20 Apr 2025 - 02:56 EDT
20 Apr 2025 - 06:56 UTC
20 Apr 2025 - 06:56 UTC
GOES-West Mesoscale view - Band 4 at 39°N - 119°W - Lyon County, NV
Half hour loop - 30 images - 1 minute update
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Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0625 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0626 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0627 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0628 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0629 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0630 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0631 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0632 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0633 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0634 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0635 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0636 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0637 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0638 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0639 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0640 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0641 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0642 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0643 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0644 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0645 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0646 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0647 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0648 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0649 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0650 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0651 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0652 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0653 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 20 Apr 2025 - 0654 UTC
1.37 µm - Cirrus Band - 2 km resolution - Band 4 will detect very thin cirrus clouds during the day. This band is centered in a strong water vapor absorption spectral region. It does not routinely sense the lower troposphere, where there is substantial water vapor, and thus provides excellent daytime sensitivity to high, very thin cirrus under most circumstances.
Band 4 is a visible channel and is therefore black during nighttime hours.
• For more details, see the Band 4 - ABI Quick Information Guide, (PDF, 532 KB)