• Space/Science
  • GeekSpeak
  • Mysteries of
    the Multiverse
  • Science Fiction
  • The Comestible Zone
  • Off-Topic
  • Community
  • Flame
  • CurrentEvents

Recent posts

A Taste of Armageddon RobVG July 2, 2025 8:00 am (CurrentEvents)

We've got company ER July 2, 2025 7:50 am (Space/Science)

All Along the Watchtower ER July 1, 2025 9:13 pm (CurrentEvents)

Birthright Citizenship RobVG June 29, 2025 3:34 pm (CurrentEvents)

To be blunt, NASA is now dead RL June 27, 2025 11:56 am (Space/Science)

Musk trashes his own AI after it chose a liberal worldview. RobVG June 23, 2025 9:56 am (CurrentEvents)

Psyche keeps its date with an asteroid BuckGalaxy June 22, 2025 5:21 pm (Space/Science)

Just for the record... ER June 22, 2025 8:59 am (CurrentEvents)

The Three Unknowns After the U.S. Strike on Iran BuckGalaxy June 22, 2025 12:58 am (CurrentEvents)

There are only nine meals between mankind and anarchy. BuckGalaxy June 22, 2025 12:29 am (Flame)

Not ready for prime time BuckGalaxy June 19, 2025 12:18 pm (Space/Science)

hypocrisy ER June 15, 2025 2:30 pm (Flame)

Home » Space/Science

Global sea ice records broken (yet again) February 25, 2018 4:24 pm hank

http://neven1.typepad.com/

Normally I post here the sea ice cover for Arctic summer (September) or Antarctic summer (March). This graph is total global ice cover, both poles,updated for this month. Remember, where’s there’s ice on the water, sunlight is reflected back into space (the summer pole) or the warm sea is insulated from the cold air (winter pole) So this metric affects the entire planetary energy budget. Check the link above, there are many more graphs and data, plus commentary. We don’t talk much about this any more, but that doesn’t mean the problem is going away. On the contrary…

This is starting to become an annual tradition, here on the Arctic Sea Ice Blog. Just like last year and the year before that, the record for lowest global sea ice minimum has been broken. The lowest global sea ice extent minimum on record (NSIDC and JAXA) was reached two weeks ago. I wanted to wait a bit and see whether the record for NSIDC global sea ice area would be broken too, but it wasn’t, although the minimum came in at a solid second place, practically on a par with last year.

Here’s the graph, as provided by Wipneus:

http://neven1.typepad.com/.a/6a0133f03a1e37970b01b7c95297c9970b-pi

.

    Search

    The Control Panel

    • Log in
    • Register