NOAA GOES Image Viewer website
25 Jan 2025 - 09:13 EST
25 Jan 2025 - 14:13 UTC

GOES-West Mesoscale Images for Near Sitka, AK - 57°N - 135°W

Images updated every 1 minute(s).

GEOCOLOR

True Color daytime, multispectral IR at night
15 Jul 2024 - 21:59 UTC

Last update > 1 hour

Flash Extent Density over Band 13

Lightning flash extent density over IR Band 13
15 Jul 2024 - 21:59 UTC

Last update > 1 hour

Day Night Cloud Micro Combo

Day: show phase of cloud tops; night: distinguish clouds from fog
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Fire Temperature RGB

RGB used to highlight fires
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Sandwich RGB

Blend combines IR band 13 with visual band 3
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Dust RGB

RGB for identifying tropospheric dust
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 1

0.47 µm
Blue - Visible
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 2

0.64 µm
Red - Visible
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 3

0.86 µm
Veggie - Near IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 4

1.37 µm
Cirrus - Near IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 5

1.6 µm
Snow/Ice - Near IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 6

2.2 µm
Cloud Particle - Near IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 7

3.9 µm
Shortwave Window - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 8

6.2 µm
Upper-Level Water Vapor - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 9

6.9 µm
Mid-Level Water Vapor - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 10

7.3 µm
Lower-level Water Vapor - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 11

8.4 µm
Cloud Top - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 12

9.6 µm
Ozone - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 13

10.3 µm
Clean Longwave Window - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 14

11.2 µm
Longwave Window - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 15

12.3 µm
Dirty Longwave Window - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour

Band 16

13.3 µm
CO₂ Longwave - IR
15 Jul 2024 - 21:57 UTC

Last update > 1 hour