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Environment & Energy

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hatrack

(65,336 posts)
Sun Jun 21, 2026, 11:19 AM 19 hrs ago

Mauna Loa - Since The Week Starting 3/22 Through The Week Starting 6/14, We Have Been At/Above 430 ppm CO2 [View all]

The only exception is the week starting May 3rd, for which data are missing.

The only outlier was the week beginning February 22nd, which was 430.17.

https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_weekly_mlo.txt

It's a long file, so just Control/End to jump to this year's results.

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sorry justaprogressive 19 hrs ago #1
350 ppm in the rear view mirror 😑 biophile 19 hrs ago #2
Oh, yeah - guesstimating that we'll be past 450 by 2040 at the latest . . . hatrack 19 hrs ago #3
😟 biophile 18 hrs ago #4
20ppm in 13-14 years? When did you become such a wide eyed optimist? OKIsItJustMe 13 hrs ago #5
Well, didn't want to panic anybody . . . hatrack 12 hrs ago #6
Did you say something? OKIsItJustMe 11 hrs ago #7
For 20 years I've been saying TSHTF in 2035. Another Jackalope 2 hrs ago #8
GliderGuider OKIsItJustMe 1 hr ago #9
Thanks! Another Jackalope 1 hr ago #10
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