arctic sea ice extent | Arctic Sea Ice News and Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
arctic sea ice extent	0.1	0.1	8808	31	21
arctic	0.26	0.4	2403	38	6
sea	0.53	0.6	1790	44	3
ice	1.13	0.2	3503	77	3
extent	1.91	0.7	875	6	6

Keyword	CPC	PCC	Volume	Score
arctic sea ice extent	1.47	0.1	6629	3
arctic sea ice extent 2024	0.37	1	2621	17
arctic sea ice extent 2021	0.37	0.3	2241	92
arctic sea ice extent forum	1.86	0.7	9979	2
arctic sea ice extent 2023	0.31	0.2	2106	51
arctic sea ice extent today	1.45	0.2	6972	22
arctic sea ice extent 2022	0.32	1	2436	52
arctic sea ice extent graph	1.78	0.3	4994	75
arctic sea ice extent chart	0.34	0.8	4646	21
arctic sea ice extent plummets in 2007	1.98	0.4	9712	13
arctic sea ice extent is diminishing	0.24	0.5	2279	75
arctic sea ice extent map	0.66	1	6795	21
arctic sea ice extent nasa	1.03	0.6	2716	84
arctic sea ice extent data	0.17	0.7	2563	39
arctic sea ice minimum extent	0.69	0.6	5720	57
average monthly arctic sea ice extent	0.1	0.8	9868	27

Search Results related to arctic sea ice extent on Search Engine

Arctic Sea Ice News and Analysis - NSIDC
nsidc.org

https://nsidc.org/arcticseaicenews/

WEBThe average ice extent for March 2024 is 14.87 million square kilometers (5.74 million square miles), fifteenth lowest in the passive microwave satellite record (Figure 1a). As of the beginning of April 2024, Arctic sea ice extent had dropped by about 278,000 square kilometers (107,000 square miles) below the March 14 maximum (Figure 1b).

DA: 13 PA: 55 MOZ Rank: 41

Current State of Sea Ice Cover | Earth - NASA
nasa.gov

https://earth.gsfc.nasa.gov/cryo/data/current-state-sea-ice-cover

WEB3 days ago · Sea ice concentration is the percent areal coverage of ice within the data element (grid cell). Sea ice extent is the integral sum of the areas of all grid cells with at least 15% ice concentration, while sea ice area is the integral sum of the product of ice concentration and area of all grid cells with at least 15% ice concentration.

DA: 55 PA: 12 MOZ Rank: 50

Daily Image | Arctic Sea Ice News and Analysis - NSIDC
nsidc.org

https://nsidc.org/arcticseaicenews/category/daily-image/

WEBSea ice data is updated daily, with a one-day lag. The orange line in extent and concentration images (left and middle) and the gray line in the time series (right) indicate 1981 to 2010 average extent for the day shown. The graph also includes lines for selected earlier years, for comparison.

DA: 91 PA: 35 MOZ Rank: 2

Sea Ice Index Daily and Monthly Image Viewer
nsidc.org

https://nsidc.org/data/seaice_index

WEBThe daily Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It provides consistently processed daily ice extent and concentration images and data since 1979. Daily extent images show ice extent at concentrations greater than 15% for a given day with an outline of the typical extent for that day based on a 30-year (1981-2010 ...

DA: 55 PA: 45 MOZ Rank: 3

Sea Ice - NOAA Arctic
noaa.gov

https://arctic.noaa.gov/report-card/report-card-2022/sea-ice/

WEBSea ice extent. Sea ice extent, defined as the total area covered by ice of at least 15% concentration, is a common metric to assess seasonal and long-term changes in Arctic sea ice. Starting in 1979, there is now a 44-year record of ice extent derived from a consistent series of satellite-borne passive microwave sensors.

DA: 21 PA: 17 MOZ Rank: 26

Sea Ice - NOAA Arctic
noaa.gov

https://arctic.noaa.gov/report-card/report-card-2023/sea-ice-2023/

WEBSea ice extent. One of the most commonly used indicators of long-term Arctic sea ice conditions is sea ice extent, which is defined as the total area covered by ice of at least 15% concentration. The primary source of extent observations is the 45-year record (starting in 1979) derived from satellite-borne passive microwave sensors.

DA: 20 PA: 82 MOZ Rank: 1

Graph-Dashboard: Arctic Sea Ice | NOAA Climate.gov
climate.gov

https://www.climate.gov/graph-dashboard-arctic-sea-ice

WEBSea ice extent in the Arctic at the end of the summer melt season each September from 1979-2023, based on satellite observations. The total extent is the area of all pixels in the satellite image where the ice concentration is at least 15 percent. The amount of sea ice ice that survives the summer melt is declining rapidly.

DA: 27 PA: 43 MOZ Rank: 32

Arctic sea ice hits 2021 minimum - Nature
nature.com

https://www.nature.com/articles/d41586-021-02649-6

WEBSep 29, 2021 · Owing to a cool and cloudy Arctic summer, this year’s annual minimum was the highest since 2014 — ice covered nearly 1 million square kilometres more than last year’s extent of 3.82 million...

DA: 71 PA: 81 MOZ Rank: 67

Arctic sea ice extent - Our World in Data
ourworldindata.org

https://ourworldindata.org/grapher/arctic-sea-ice

WEBThe minimum and maximum sea ice extent typically occur in September and February each year.

DA: 77 PA: 78 MOZ Rank: 54

Arctic Sea Ice Minimum Extent | Vital Signs – Climate Change: …
nasa.gov

https://climate.nasa.gov/vital-signs/arctic-sea-ice/?intent=121

WEBArctic sea ice reaches its minimum extent (the area in which satellite sensors show individual pixels to be at least 15% covered in ice) each September. September Arctic sea ice is now shrinking at a rate of 12.2% per decade, compared to its average extent during the period from 1981 to 2010.

DA: 66 PA: 30 MOZ Rank: 59