15 Dec 2025 - 00:13 EST
15 Dec 2025 - 05:13 UTC
15 Dec 2025 - 05:13 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 - 15 Dec 2025 - 0442 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0443 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0444 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0445 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0446 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0447 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0448 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0449 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0450 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0451 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0452 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0453 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0454 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0455 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0456 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0457 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0458 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0459 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0500 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0501 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0502 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0503 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0504 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0505 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0506 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0507 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0508 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0509 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0510 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 15 Dec 2025 - 0511 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)