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NOAA GOES Image Viewer website

10 Nov 2025 - 21:56 EST
11 Nov 2025 - 02:56 UTC

Post-tropical Cyclone Karen at 47.5°N - 30.2°W

Location lookup failed

Last observation: 11 Oct 2025 - 05:05 UTC

« 2025 Storms »

Tracking started: 10 Oct 2025 - 3:00 UTC

Approximately 2500 miles from the U.S. east coast

Links and Animation
PTC Karen - RGB Loops
PTC Karen - Channel Loops

Storm images and information

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NHC Storm Description:

10 Oct 2025 - 21:00 UTC ...KAREN LOSES SUBTROPICAL CHARACTERISTICS OVER THE NORTH ATLANTIC... As of 9:00 PM GMT Fri Oct 10 the center of Karen was located near 47.5, -30.2 with movement NNE at 16 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 45 mph.

10 Oct 2025 - 15:00 UTC ...KAREN CONTINUES NORTHEASTWARD WITH NO CHANGE IN STRENGTH... As of 3:00 PM GMT Fri Oct 10 the center of Karen was located near 46.3, -31.2 with movement NE at 13 mph. The minimum central pressure was 998 mb with maximum sustained winds of about 45 mph.

More storm history

10 Oct 2025 - 9:00 UTC ...KAREN CONTINUES MOVING NORTHEASTWARD OVER THE NORTH ATLANTIC... As of 9:00 AM GMT Fri Oct 10 the center of Karen was located near 45.3, -32.1 with movement NE at 9 mph. The minimum central pressure was 998 mb with maximum sustained winds of about 45 mph.

10 Oct 2025 - 3:00 UTC ...SUBTROPICAL STORM KAREN FORMS FAR UP IN THE NORTH ATLANTIC... As of 3:00 AM GMT Fri Oct 10 the center of Karen was located near 44.5, -33.0 with movement NE at 9 mph. The minimum central pressure was 998 mb with maximum sustained winds of about 45 mph.

Post-tropical Cyclone Karen at 47.5°N - 30.2°W

GeoColor

True Color daytime, multispectral IR at night
11 Oct 2025 - 04:50 UTC

Last update > 1 hour

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GLM FED

Lightning flash extent over GeoColor
11 Oct 2025 - 04:46 UTC

Last update > 1 hour

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Day Convection

RGB used to identify areas of rapid intensification
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Day Night Cloud Micro Combo

Day: show cloud-top phase; Night: distinguish clouds / fog
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Air Mass RGB

RGB based on data from IR & water vapor
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Sandwich RGB

Blend combines IR band 13 with visual band 3
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 1

0.47 µm
Blue - Visible
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 2

0.64 µm
Red - Visible
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 3

0.86 µm
Veggie - Near IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 4

1.37 µm
Cirrus - Near IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 5

1.6 µm
Snow/Ice - Near IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 6

2.2 µm
Cloud Particle - Near IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 7

3.9 µm
Shortwave Window - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 8

6.2 µm
Upper-Level Water Vapor - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 9

6.9 µm
Mid-Level Water Vapor - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 10

7.3 µm
Lower-level Water Vapor - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

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Band 11

8.4 µm
Cloud Top - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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Band 12

9.6 µm
Ozone - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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Band 13

10.3 µm
Clean Longwave Window - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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2000 x 2000 px, (JPG, 1.87 MB)
Animated GIF, (GIF, 11.26 MB)
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Band 14

11.2 µm
Longwave Window - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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500 x 500 px, (JPG, 186 KB)
1000 x 1000 px, (JPG, 539 KB)
2000 x 2000 px, (JPG, 1.56 MB)
Animated GIF, (GIF, 11.34 MB)
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Band 15

12.3 µm
Dirty Longwave Window - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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1000 x 1000 px, (JPG, 611 KB)
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Band 16

13.3 µm
CO₂ Longwave - IR
11 Oct 2025 - 04:40 UTC

Last update > 1 hour

Animation loops
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