Antarctic Sea Ice Extent July 29 2014 – Zigzag – 131st Daily Record

Antarctic Sea Ice Extent is 1,107,000 sq km above the 1981-2010 mean.

After dropping 90,000 sq km two days ago, ice extent rose 100,000 sq km the next day.

131 daily records in 2014. And 209 out of 209 in the top 5.

 Year First Second Third Fourth Fifth Top 5
 2014 131   33     16    28     1      209

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_209_1981-2010

 

Antarctic Sea Ice Extent For This Day Up 1.4 million sq km from 2002

There is some claims that possibly/maybe a “sensor error” caused a small overestimation of sea ice extent in the Antarctic since 1991.

From what I understand the paper is atrocious. More importantly, this is what the sea ice extent for this day looks like:

 

Antarctic Sea Ice Extent for Day 203 From 1978 (infilled)

Sea Ice Update July 22 2014 – Antarctica Sets Another Daily Record

After 11 days of 2nds and 3rds, Antarctica Sets Another Daily Record

A quick update for sea ice extent for day 202 of 2014

  • Global Sea Ice Extent is -246,000 sq km below the 1981-2010 mean. That is ranked 23 for the day.
  • Antarctic Sea Ice Extent is 1,020,000 sq km above the 1981-2010 mean. That is ranked 1 for the day.
  • Arctic Sea Ice Extent is -1,267,000 sq km below the 1981-2010 mean. That is ranked 31 for the day.

NOAA Data here and here here. Graphs below. Click for bigger.

Global_Sea_Ice_Extent_Zoomed_2014_Day_202_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_202_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_202_1981-2010

Sea Ice Update July 21 2014 – Antarctica only 2180 sq km Below Record for the Day

Antarctica only 2180 sq km Below Record for the Day.

Arctic 660,000 sq km above the lowest extent for the day — 2011.

A quick update for sea ice extent for day 201 of 2014

  • Global Sea Ice Extent is -294,000 sq km below the 1981-2010 mean. That is ranked 23 for the day.
  • Antarctic Sea Ice Extent is 993,000 sq km above the 1981-2010 mean. That is ranked 2 for the day. Antarctica only 2180 sq km Below Record for the Day.
  • Arctic Sea Ice Extent is -1,288,000 sq km below the 1981-2010 mean. That is ranked 31 for the day.

NOAA Data here and here here. Graphs below. Click for bigger.

Global_Sea_Ice_Extent_Zoomed_2014_Day_201_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_201_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_201_1981-2010