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July 28, 2014

Global Sea Ice July 28 2014 Global Sea is Still Normal And 1,500,000 sq km Higher Than 2011

2014 Day 208 … Global Sea Ice is still normal. For this day, the lowest Global Sea Ice was in 2011 and 2014 is now 1,500,000 sq km higher than 2011.

Global_Sea_Ice_Extent_Zoomed_2014_Day_208_1981-2010 Global_Sea_Ice_Extent_2014_Day_208_1981-2010

July 25, 2014

July 25 2014 – Global Sea Ice Highest On This Day For Last 10 Years

Filed under: Global Sea Ice,Global Sea Ice Extent — sunshinehours1 @ 11:57 AM
Tags: ,

The last time global sea ice was higher than it is on day 205 was way back in 2004. Global Sea Ice Extent is 14,000 sq km above the 1981-2010 mean.

Global_Sea_Ice_Extent_Zoomed_2014_Day_205_1981-2010

July 24, 2014

Global Sea Ice Normal July 24 2014

Filed under: Global Sea Ice,Global Sea Ice Extent — sunshinehours1 @ 9:00 AM
Tags: ,

Global Sea Ice Update July 24 2014. As “normal” as you can get!

Global_Sea_Ice_Extent_Zoomed_2014_Day_204_1981-2010

July 22, 2014

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

July 21, 2014

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

July 20, 2014

Sea Ice Update July 19 2014 – Antarctica/Arctica Continues to Surprise

Antarctica is only 50,000 sq km from the record for the day. And the Arctic is melting slowly.

A quick update for sea ice extent for day 200 of 2014

  • Global Sea Ice Extent is -354,000 sq km below the 1981-2010 mean. That is ranked 23 for the day.
  • Antarctic Sea Ice Extent is 973,000 sq km above the 1981-2010 mean. That is ranked 2 for the day.
  • Arctic Sea Ice Extent is -1,328,000 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_200_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_200_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_200_1981-2010

July 19, 2014

Sea Ice Update July 19 2014 – Antarctica/Arctica Surprises

Despite a big drop a few days ago Antarctica is still trying to set a new record. And the Arctic didn’t melt for 1 day … again.

A quick update for sea ice extent for day 199 of 2014

  • Global Sea Ice Extent is -488,000 sq km below the 1981-2010 mean. That is ranked 25 for the day.
  • Antarctic Sea Ice Extent is 898,000 sq km above the 1981-2010 mean. That is ranked 2 for the day.
  • Arctic Sea Ice Extent is -1,386,000 sq km below the 1981-2010 mean. That is ranked 32 for the day.

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

Global_Sea_Ice_Extent_Zoomed_2014_Day_199_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_199_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_199_1981-2010

July 17, 2014

Sea Ice Update July 17 2014 – Arctic Refuses to Melt Completely Despite Predictions

A quick update for sea ice extent for day 197 of 2014

  • Global Sea Ice Extent is -564,000 sq km below the 1981-2010 mean. That is ranked 28 for the day.
  • Antarctic Sea Ice Extent is 862,000 sq km above the 1981-2010 mean. That is ranked 3 for the day.
  • Arctic Sea Ice Extent is -1,426,000 sq km below the 1981-2010 mean. That is ranked 32 for the day.

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

Global_Sea_Ice_Extent_Zoomed_2014_Day_197_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_197_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_197_1981-2010

July 16, 2014

Sea Ice Update July 16 2014 – Antarctica Climbing Again After A Few Days of Wonky Data

A quick update for sea ice extent for day 196 of 2014

  • Global Sea Ice Extent is -541,000 sq km below the 1981-2010 mean. That is ranked 26 for the day.
  • Antarctic Sea Ice Extent is 909,000 sq km above the 1981-2010 mean. That is ranked 2 for the day.
  • Arctic Sea Ice Extent is -1,450,000 sq km below the 1981-2010 mean. That is ranked 33 for the day.

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

Global_Sea_Ice_Extent_Zoomed_2014_Day_196_1981-2010

Antarctic_Sea_Ice_Extent_Zoomed_2014_Day_196_1981-2010

Arctic_Sea_Ice_Extent_Zoomed_2014_Day_196_1981-2010

July 14, 2014

Sea Ice Update July 14 2014 – Antarctica Sensor/Processing Error

UPDATE: A new set of data has been published. But there is still a value in the missing column. 0.01597 million sq km.

The updated graph:

2014_July_14_Antarctica_Sensor_Error_2

I have been a bit worried about the deep deep dive in Antarctica Sea Ice Extent.

It appears to be a processing or sensor error. As of today the NSIDC data confirms it.

The table of data on the right of this image is the last 5 days. The data does have a value in the Missing column – 1.97873 million sq km.

The Missing column is usually empty. Sometimes it takes NSIDC a couple of days to sort things out.

 

2014_July_14_Antarctica_Sensor_Error

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