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Posted
  • Location: swansea craig cefn parc 160 m asl
  • Location: swansea craig cefn parc 160 m asl
Posted

Arctic ice approaches one standard deviation arctic_sea_ice_extent_2014_day_298_1981-

Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to November 1st

 

The current 5 day mean is on 8,919,870km2 while the 1 day extent is at 9,200,730km2.

 

The daily anomaly (compared to 81-10) is at -609,130km2, a decrease from -885,800km2 last week. The anomaly compared to the 07, 11 and 12 average is at +805,380km2, a decrease from +1,069,540km2 last week. We're currently 8th lowest on record, compared to 6th last week.

 

The average daily change over the last 7 days was +119.3k/day, compared to the long term average of +79.1k/day, and the 07, 11 and 12 average of +156.3k/day.

The average long term change over the next week is +76.0k/day, with the 07, 11, and 12 average being +110.7k/day.

 

The increase in October was the 7th largest on record. 

 

PRKLeBg.jpg 6FJztZu.jpgwNzxQSI.jpg

  • Like 7
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to November 8th

 

The current 5 day mean is on 9,577,660km2 while the 1 day extent is at 9,651,740km2.

 

The daily anomaly (compared to 81-10) is at -483,320km2, a decrease from -609,130km2 last week. The anomaly compared to the 07, 11 and 12 average is at +688,450km2, a decrease from +805,380km2 last week. We're currently 9th lowest on record, compared to 8th last week.

 

The average daily change over the last 7 days was +93.4k/day, compared to the long term average of +76.0k/day, and the 07, 11 and 12 average of +110.7k/day.

The average long term change over the next week is +66.4k/day, with the 07, 11, and 12 average being +74.5k/day.

 

The increase so far this November is the 9th largest on record. For the largest total extent gain, an increase of at least 97.5k/day is required, while the smallest gain requires less than 48.1k/day and an average gain requires 61.0k/day.

 

RPQnWZx.jpg KTRAs9q.jpg

  • Like 4
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to November 15th

 

The current 5 day mean is on 9,986,520km2 while the 1 day extent is at 10,125,420km2.

 

The daily anomaly (compared to 81-10) is at -539,540km2, an increase from -483,320km2 last week. The anomaly compared to the 07, 11 and 12 average is at +576,080km2, a decrease from +688,450km2 last week. We're currently 9th lowest on record, the same as last week.

 

The average daily change over the last 7 days was +58.4k/day, compared to the long term average of +66.4k/day, and the 07, 11 and 12 average of +74.5k/day.

The average long term change over the next week is +64.0k/day, with the 07, 11, and 12 average being +88.4k/day.

 

The increase so far this November is the 14th largest on record. For the largest total extent gain, an increase of at least 115.7k/day is required, while the smallest gain requires less than 4.8k/day and an average gain requires 62.2k/day.

 

s3WkcLO.jpg 7RwxKXC.jpg

  • Like 4
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to November 22nd

 

The current 5 day mean is on 10,350,390km2 while the 1 day extent is at 10,450,570km2.

 

The daily anomaly (compared to 81-10) is at -623,550km2, an increase from -539,540km2 last week. The anomaly compared to the 07, 11 and 12 average is at +320,850km2, a decrease from +576,080km2 last week. We're currently 8th lowest on record, up from 9th lowest last week..

 

The average daily change over the last 7 days was +52.1k/day, compared to the long term average of +64.0k/day, and the 07, 11 and 12 average of +88.6k/day.

The average long term change over the next week is +71.8k/day, with the 07, 11, and 12 average being +74.7k/day.

 

The increase so far this November is the 17th smallest on record. For the largest total extent gain, an increase of at least 171.5k/day is required, while the smallest gain requires a loss of more than 36.5k/day and an average gain requires 71.1k/day.

 

s7vcQhh.jpg  aZeCK02.jpg

  • Like 1
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to November 29th

 

The current 5 day mean is on 11,052,400km2 while the 1 day extent is at 10,876,900km2.

 

The daily anomaly (compared to 81-10) is at -599,830km2, an decrease from -623,550km2 last week. The anomaly compared to the 07, 11 and 12 average is at +324,710km2, an increase from +320,850km2 last week. We're currently 8th lowest on record, same as last week.

 

The average daily change over the last 7 days was +75.2k/day, compared to the long term average of +71.8k/day, and the 07, 11 and 12 average of +74.7k/day.

The average long term change over the next week is +90.1k/day, with the 07, 11, and 12 average being +90.5k/day.

 

The increase so far this November is the 18th smallest on record. For the largest total extent gain, an increase of over 854.2k is needed for the final day, while the smallest gain requires a loss of more than 818.2k and an average gain requires 42.6k.

 

ERXVgjW.jpg JlrsZZr.jpg

  • Like 4
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to December 6th

 

The current 5 day mean is on 11,644,410km2 while the 1 day extent is at 11,785,050km2.

 

The daily anomaly (compared to 81-10) is at -462,920km2, a decrease from -599,830km2 last week. The anomaly compared to the 07, 11 and 12 average is at +458,710km2, an increase from +324,710km2 last week. We're currently 11th lowest on record, down from 8th last week.

 

mthQwW5.jpg

 

The average daily change over the last 7 days was +109.6k/day, compared to the long term average of +90.1k/day, and the 07, 11 and 12 average of +90.5k/day.

The average long term change over the next week is +67.7k/day, with the 07, 11, and 12 average being +80.2k/day.

 

6cWXjmV.jpg

 

The increase in November was the 18th largest on record out of 36 years.

 

ddXsQoC.jpg

 

The increase so far this December is the 6th largest on record. To achieve the largest recorded monthly increase a daily gain of over 85.9k/day is required, while the smallest requires less than 30.1k/day and an average requires 51.7k/day.

 

wcJsLof.jpg

  • Like 1
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to December 13th
 
The current 5 day mean is on 12,152,040km2 while the 1 day extent is at 12,228,490km2.
 
The daily anomaly (compared to 81-10) is at -429,000km2, a decrease from -462,920km2 last week. The anomaly compared to the 07, 11 and 12 average is at +405,027km2, a decrease from +458,710km2 last week. We're currently 10th lowest on record, down from 11th last week.
 
dLc08WJ.jpg
 
The average daily change over the last 7 days was +72.5k/day, compared to the long term average of +67.7k/day, and the 07, 11 and 12 average of +80.2k/day.
The average long term change over the next week is +61.0k/day, with the 07, 11, and 12 average being +64.0k/day.

 

MtBvJDR.jpg

 

The increase so far this December is the 10th largest on record. To achieve the largest recorded monthly increase, a daily gain of over 91.1k/day is required, while the smallest requires less than 13.5k/day and an average requires 43.6k/day.

 

 

RIrxARw.jpg

  • Like 3
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to December 20th
 
The current 5 day mean is on 12,471,250km2 while the 1 day extent is at 12,608,090km2.
 
The daily anomaly (compared to 81-10) is at -536,670km2, an increase from -429,000km2 last week. The anomaly compared to the 07, 11 and 12 average is at +276,130km2, a decrease from +405,027km2 last week. We're currently 10th lowest on record, the same as last week.
 
8K79CuE.jpg
 
The average daily change over the last 7 days was +45.6k/day, compared to the long term average of +61.0k/day, and the 07, 11 and 12 average of +64.0k/day.
The average long term change over the next week is +51.5k/day, with the 07, 11, and 12 average being +67.7k/day.

 

nRL6cTy.jpg

 

The increase so far this December is the 14th largest on record. To achieve the largest recorded monthly increase, a daily gain of over 120.1k/day is required, while the smallest requires a loss of more than 6.9k/day and an average requires 42.4k/day.

 

nBdQ5VU.jpg

  • Like 4
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted
Update for the week to December 27th
 
The current 5 day mean is on 12,905,200km2 while the 1 day extent is at 12,965,490km2.
 
The daily anomaly (compared to 81-10) is at -463,100km2, a decrease from -536,670km2 last week. The anomaly compared to the 07, 11 and 12 average is at +235,980km2, a decrease from +276,130km2 last week. We're currently 11th lowest on record, compared to 10th last week.
 
Q6Ca3cZ.jpg
 
The average daily change over the last 7 days was +62.2k/day, compared to the long term average of +51.5k/day, and the 07, 11 and 12 average of +67.7k/day.
The average long term change over the next week is +54.3k/day, with the 07, 11, and 12 average being +53.5k/day.

 

Nfy7AwC.jpg

 

The increase so far this December is the 13th largest on record. To achieve the largest recorded monthly increase, a daily gain of over 221.6k/day is required, while the smallest requires a loss of more than 127.4k/day and an average requires +8.1k/day.

 

WBkzBjq.jpg

  • Like 3
Posted
  • Location: swansea craig cefn parc 160 m asl
  • Location: swansea craig cefn parc 160 m asl
Posted (edited)

Arctic ice last year was only 0.82 below the mean. with this years growth going to well above the mean

Year Min Max day of Max day of Min Average Anomaly (million sq km) 1979 6.89236 16.56457 60 264 0.69 1980 7.52476 16.25042 65 249 0.69 1981 6.88784 15.71365 73 253 0.49 1982 7.15423 16.27475 58 256 0.81 1983 7.19145 16.33207 73 251 0.69 1984 6.39916 15.76157 78 260 0.27 1985 6.4799 16.11716 76 250 0.35 1986 7.12351 16.11934 69 249 0.56 1987 6.89159 16.21724 52 245 0.62 1988 7.04905 16.24163 70 255 0.54 1989 6.88931 15.72295 65 265 0.33 1990 6.0191 16.21077 71 264 0.06 1991 6.26027 15.58803 56 259 0.12 1992 7.16324 15.53258 72 251 0.47 1993 6.15699 16.00491 72 249 0.29 1994 6.92645 15.72226 61 248 0.37 1995 5.98945 15.32238 59 252 -0.22 1996 7.15283 15.42074 52 254 0.2 1997 6.61353 15.63647 79 246 0.03 1998 6.29922 16.02091 56 260 0.12 1999 5.68009 15.55755 89 255 0.06 2000 5.9442 15.44482 63 255 -0.13 2001 6.56774 15.66664 63 262 -0.04 2002 5.62456 15.57345 68 256 -0.27 2003 5.97198 15.58678 80 260 -0.24 2004 5.77608 15.25548 70 263 -0.39 2005 5.31832 14.94615 71 265 -0.73 2006 5.74877 14.73298 70 257 -0.86 2007 4.1607 14.78963 69 257 -1.15 2008 4.55469 15.30522 58 262 -0.66 2009 5.05488 15.16275 61 255 -0.7 2010 4.59918 15.28449 90 262 -0.92 2011 4.33028 14.67084 66 251 -1.15 2012 3.36973 15.25102 64 260 -1.24 2013 5.07709 15.14275 73 256 -0.74 2014 4.98339 14.96031 79 259 -0.82

 

Figures taken from here.........

 

http://sunshinehours.wordpress.com/2015/01/02/arctic-sea-ice-extent-minmax-stats-for-1979-2014/

Edited by pottyprof
To add a link to the source..........
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to January 3rd

 
The current 5 day mean is on 13,037,600km2 while the 1 day extent is at 13,050,400km2.
 
The daily anomaly (compared to 81-10) is at -710,630km2, an increase from -463,100km2 last week. The anomaly compared to the 07, 11 and 12 average is at -6,010km2, a decrease from +235,980km2 last week. We're currently 4th lowest on record, compared to 11th last week.
 
SvLRO7z.jpg
 
The average daily change over the last 7 days was +9.9k/day, compared to the long term average of +54.3k/day, and the 07, 11 and 12 average of +53.3k/day.
The average long term change over the next week is +49.5k/day, with the 07, 11, and 12 average being +41.1k/day.
 
nlEqk2Y.jpg
 
The increase so far this January is the smallest on record. To achieve the largest recorded monthly increase, a daily gain of over 60.3k/day is required, while the smallest requires a gain of less than 25.5k/day and an average requires +40.8k/day.

 

xkAiyWV.jpg

 

 

December 2014 saw the 17th largest increase on record.

 

XrjUnYu.jpg VB1GTBl.jpg

  • Like 2
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to January 10th

 
The current 5 day mean is on 13,171,300km2 while the 1 day extent is at 13,231,900km2.
 
The daily anomaly (compared to 81-10) is at -923,350km2, an increase from -710,630km2 last week. The anomaly compared to the 07, 11 and 12 average is at -159,920km2, an increase from -6,010km2 last week. We're currently 2nd lowest on record, compared to 4th last week.
 
twVnHj0.jpg
 
The average daily change over the last 7 days was +19.1k/day, compared to the long term average of +49.5k/day, and the 07, 11 and 12 average of +41.1k/day.
The average long term change over the next week is +38.2k/day, with the 07, 11, and 12 average being +27.8k/day.

 

SsrkGYL.jpg

 

The increase so far this January is the smallest on record. To achieve the largest recorded monthly increase, a daily gain of over 74.1k/day is required, while the smallest requires a gain of less than 27.7k/day and an average requires +42.6k/day.

 

TSLEHiC.jpg

  • Like 3
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to January 17th

 
The current 5 day mean is on 13,594,000km2 while the 1 day extent is at 13,713,800km2.
 
The daily anomaly (compared to 81-10) is at -767,750km2, a decrease from -923,350km2 last week. The anomaly compared to the 07, 11 and 12 average is at +68,160km2, a decrease from -159,920km2 last week. We're currently 5th lowest on record, compared to 2nd last week.
 
korCiEv.jpg
 
 
The average daily change over the last 7 days was +60.4k/day, compared to the long term average of +38.2k/day, and the 07, 11 and 12 average of +27.8k/day.
The average long term change over the next week is +38.9k/day, with the 07, 11, and 12 average being +39.4k/day.
 
t655PZl.jpg
 
 
The increase so far this January is the 8th smallest on record. To achieve the largest recorded monthly increase, a daily gain of over 80.9k/day is required, while the smallest requires a gain of less than 11.3k/day and an average requires +39.8k/day.

 

oKG5OEv.jpg

  • Like 3
  • 2 weeks later...
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Apologies for the delay. A broken finger and a lack of time means this will be a double update, for last weekend and this.

 

 

Update for the week to January 24th

 
The current 5 day mean is on 13,812,600km2 while the 1 day extent is at 13,890,700km2.
 
The daily anomaly (compared to 81-10) is at -821,270km2, an increase from -767,750km2 last week. The anomaly compared to the 07, 11 and 12 average is at +10,650km2, a decrease from +68,160km2 last week. We're currently 5th lowest on record, the same as last week.
 
eQEQobc.png
 
 
The average daily change over the last 7 days was +31.2k/day, compared to the long term average of +38.9k/day, and the 07, 11 and 12 average of +39.4k/day.
The average long term change over the next week is +34.0k/day, with the 07, 11, and 12 average being +32.9k/day.
 
MGU56Nd.png
 
 
The increase so far this January is the 9th smallest on record. To achieve the largest recorded monthly increase, a daily gain of over 130.6k/day is required, while the smallest requires a loss of at least 8.6k/day and an average requires an increase of +60.8k/day.

 

7NOnhX5.png

  • Like 1
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to January 31st

 
The current 5 day mean is on 13,991,700km2 while the 1 day extent is at 14,124,860km2.
 
The daily anomaly (compared to 81-10) is at -880,120km2, an increase from -821,270km2 last week. The anomaly compared to the 07, 11 and 12 average is at -40,490km2, a decrease from +10,650km2 last week. We're currently 4th lowest on record, down from 5th last week.
 
B4BtN0S.png
 
 
The average daily change over the last 7 days was +25.6k/day, compared to the long term average of +34.0k/day, and the 07, 11 and 12 average of +32.9k/day.
The average long term change over the next week is +28.0k/day, with the 07, 11, and 12 average being +18.3k/day.
 
CeaNXGA.png
 
 
The increase in January was the 10th smallest on record.

 

qmnHDcu.png 9aL2CF0.png

 

  • Like 2
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to February 7th

 
The current 5 day mean is on 14,226,500km2 while the 1 day extent is at 14,222,990km2.
 
The daily anomaly (compared to 81-10) is at -841,310km2, a decrease from -880,120km2 last week. The anomaly compared to the 07, 11 and 12 average is at +66,220km2, an increase from -40,490km2 last week. We're currently 6th lowest on record, up from 4th last week.
 
JWr8Z1z.png
 
The average daily change over the last 7 days was +33.5k/day, compared to the long term average of +28.0k/day, and the 07, 11 and 12 average of +18.3k/day.
The average long term change over the next week is +18.9k/day, with the 07, 11, and 12 average being +32.8k/day.
 
cb3XGS5.png
 
The increase so far this February is the 12th largest on record. To achieve the largest recorded monthly increase, a daily gain of over 30.2k/day is required, while the smallest requires a loss of at least 6.1k/day and an average requires an increase of +15.6k/day.

 

1XCMsf2.png

  • Like 4
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to February 14th

 
The current 5 day mean is on 14,392,900km2 while the 1 day extent is at 14,426,260km2.
 
The daily anomaly (compared to 81-10) is at -807,680km2, a decrease from -841,310km2 last week. The anomaly compared to the 07, 11 and 12 average is at +3,280km2, an decrease from +66,220km2 last week. We're currently 5th lowest on record, up from 6th last week.
 
xapPDEK.png
 
The average daily change over the last 7 days was +23.8k/day, compared to the long term average of +18.9k/day, and the 07, 11 and 12 average of +32.8k/day.
The average long term change over the next week is +20.9k/day, with the 07, 11, and 12 average being +22.8k/day.
 
yhyVGzB.png
 
The increase so far this February is the 14th largest on record. To achieve the largest recorded monthly increase, a daily gain of over 33.1k/day is required, while the smallest requires a loss of at least 20.1k/day and an average requires an increase of +11.7k/day.
 
sJe8qYD.png

 

  • Like 1
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to February 21st

 
The current 5 day mean is on 14,367,470km2 while the 1 day extent is at 14,483,980km2.
The daily anomaly (compared to 81-10) is at -979,110km2, an increase from -807,680km2 last week. The anomaly compared to the 07, 11 and 12 average is at -181,500km2, an decrease from +3,280km2 last week. We're currently 2nd lowest on record, down from 5th last week.
 
10XqNnz.png
 
The average daily change over the last 7 days was -3.7k/day, compared to the long term average of +20.9k/day, and the 07, 11 and 12 average of +22.8k/day.
The average long term change over the next week is +14.1k/day, with the 07, 11, and 12 average being +12.6k/day.

 

BCitdM4.png

 

The increase so far this February is the 12th smallest on record. To achieve the largest recorded monthly increase, a daily gain of over +74.7k/day is required, while the smallest requires a loss of at least 39.4k/day and an average requires an increase of +28.8k/day.

 

xv2fBkE.png

  • Like 2
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to February 28th

 
The current 5 day mean is on 14,412,600km2 while the 1 day extent is at 14,354,900km2.
The daily anomaly (compared to 81-10) is at -1,023,690km2, an increase from -979,110km2 last week. The anomaly compared to the 07, 11 and 12 average is at -215,650km2, an increase from -181,500km2 last week. We're currently 2nd lowest on record, the same as last week.
 
ecHlarj.png
 
The average daily change over the last 7 days was +7.7k/day, compared to the long term average of +14.1k/day, and the 07, 11 and 12 average of +12.6k/day.
The average long term change over the next week is +0.4k/day, with the 07, 11, and 12 average being +20.6k/day.
 
wLXMBFv.png
 
The increase this February was the 9th smallest on record. 

 

OPmYkMC.png ATWmerf.png

  • Like 2
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to March 7th

 
The current 5 day mean is on 14,315,200km2 while the 1 day extent is at 14,256,200km2.
The daily anomaly (compared to 81-10) is at -1,134,130km2, an increase from -1,023,690km2 last week. The anomaly compared to the 07, 11 and 12 average is at -487,120km2, an increase from -215,650km2 last week. We're currently lowest on record, up from 2nd lowest last week.
 
o35wUFd.png
 
The average daily change over the last 7 days was -15.3k/day, compared to the long term average of +0.4k/day, and the 07, 11 and 12 average of +20.6k/day.
The average long term change over the next week is +0.7k/day, with the 07, 11, and 12 average being -4.0k/day.
 
mSbiboZ.png
 
The change so far this March is the 7th most negative on record. To achieve the largest recorded monthly increase, a daily gain of over +22.3k/day is required, while the largest loss requires a loss of at least 25.0k/day and an average requires a loss of -3.6k/day.

 

4ShBUlo.png

  • Like 1
Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to March 14th

 
The current 5 day mean is on 14,325,800km2 while the 1 day extent is at 14,325,000km2.
The daily anomaly (compared to 81-10) is at -1,172,160km2, an increase from -1,134,130km2 last week. The anomaly compared to the 07, 11 and 12 average is at -462,720km2, a decrease from -487,120km2 last week. We're currently lowest on record, same as last week.
 
YW5OgN8.png
 
The average daily change over the last 7 days was +3.5k/day, compared to the long term average of +0.7k/day, and the 07, 11 and 12 average of -4.0k/day.
The average long term change over the next week is -14.1k/day, with the 07, 11, and 12 average being -6.9k/day.

 

iHpj50k.png

 

The change so far this March is the 7th most negative on record. To achieve the largest recorded monthly increase, a daily gain of over +34.6k/day is required, while the largest loss requires a loss of at least 35.5k/day and an average requires a loss of 3.9k/day.

 

zc9Vn0Z.png

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Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary
Posted

Update for the week to March 21st

 
The current 5 day mean is on 14,341,200km2 while the 1 day extent is at 14,330,000km2.
The daily anomaly (compared to 81-10) is at -1,059,260km2, a decrease from -1,172,160km2 last week. The anomaly compared to the 07, 11 and 12 average is at -422,270km2, a decrease from -462,720km2 last week. We're currently lowest on record, same as last week.
 
P7caW3S.png
 
The average daily change over the last 7 days was +3.3k/day, compared to the long term average of -14.1k/day, and the 07, 11 and 12 average of -6.9k/day.
The average long term change over the next week is -10.3k/day, with the 07, 11, and 12 average being -14.7k/day.
 
64YJdjY.png
 
The change so far this March is the 18th most negative on record. To achieve the largest recorded monthly increase, a daily gain of over +54.7k/day is required, while the largest loss requires a loss of at least 61.8k/day and an average requires a loss of 8.1k/day.

 

pNZrukL.png

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