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11 Feb 2026 - 04:24 EST
11 Feb 2026 - 09:24 UTC

GOES-19 Mesoscale view - Band 15 at 41°N - 92°W - Jefferson County, IA

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Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0340 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0340 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0342 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0342 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0343 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0343 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0344 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0344 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0345 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0345 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0346 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0346 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0347 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0347 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0349 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0349 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0350 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0350 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0351 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0351 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0352 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0352 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0353 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0353 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0354 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0354 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0356 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0356 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0357 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0357 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0358 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0358 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0359 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0359 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0400 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0400 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0401 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0401 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0402 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0402 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0404 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0404 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0406 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0406 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0407 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0407 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0408 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0408 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0409 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0409 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0410 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0410 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0411 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0411 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0412 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0412 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0413 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0413 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0414 UTC
Band 15 - 12.3 µm - Dirty Longwave Window - IR - 17 Jan 2026 - 0414 UTC
legend for color-enhanced infrared channels 11-15

12.3 µm - "Dirty" Longwave IR Window Band - 2 km resolution - Band 15 at 12.3 µm offers nearly continuous monitoring for numerous applications, though usually through a split window difference with a cleaner window channel. These differences can better estimate low-level moisture, volcanic ash, airborne dust/sand, sea surface temperature, and cloud particle size.

• For more details, see the Band 15 - ABI Quick Information Guide, (PDF, 662 KB)