13 Jul 2025 - 03:47 EDT
13 Jul 2025 - 07:47 UTC
13 Jul 2025 - 07:47 UTC
GOES-West Mesoscale view - Band 4 at 39°N - 119°W - Lyon County, NV
Half hour loop - 30 images - 1 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0717 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0718 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0719 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0720 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0721 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0722 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0723 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0724 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0725 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0726 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0727 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0728 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0729 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0730 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0731 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0732 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0733 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0734 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0735 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0736 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0737 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0738 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0739 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0740 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0741 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0742 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0743 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0744 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0745 UTC
Band 4 - 1.37 µm - Cirrus - Near IR - 13 Jul 2025 - 0746 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)