MaineAuroraBorealisWatch - Maine Aurora Borealis Watch

Good evening and welcome to the official MABW forecast for November 25, 00:00 UTC. A moderate level substorm is in progress, but the timing with our life here on earth isn’t really working out so great. We may see moderate to mild level substorming through the next few hours, but, excepting northern Maine, much of […]

Current Conditions November 24, 2025, UTC 10:44

November 24, 2025

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| MaineAuroraBorealisWatch

| 5:45 am

Solar Wind Speed: 574 km/sec Solar Wind Magnetic Fields: Bt 14 nT, Bz -1 nT

November 24, 2025 UTC 01:48

November 23, 2025

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| 8:50 pm

Current Conditions: Solar Wind Speed: 448 km/sec Solar Wind Magnetic Fields: Bt 10 nT, Bz -4 nT However, clouds engulf the Great State of Maine.

Nov 23, 2025 10:51 UTC

November 23, 2025

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| 5:51 am

And just like that, it’s back, but getting light:

Current Conditions, November 23, 2025, UTC 10:06

November 23, 2025

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| 5:07 am

Solar Wind Speed: 399 km/sec Solar Wind Magnetic Fields: Bt 7 nT, Bz 1 nT

November 23, 2025, 9:48 UTC

November 23, 2025

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| 4:49 am

Good morning, slight color over Katahdin, current conditions:

22:04 UTC November 20

November 20, 2025

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| 8:48 pm

Good evening and welcome to the MABW official forecast, 22:04 UTC November 20. A weak substorm is developing with possible moderate activity over the next couple hours with the first small surge happening in about a half hour perhaps. Not a giant storm, but possible viewings if you catch it right.

November 19, UTC 22:50

November 19, 2025

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| MaineAuroraBorealisWatch

| 5:54 pm

Good evening and welcome to the official MABW forecast for November 19, UTC 22:50 and then of course into November 20. A weak substorm is in evidence, not really much that we’re going to see a lot. Current conditions: Solar Wind Speed: 369 km/sec, Solar Wind Magnetic Fields: Bt 6 nT, Bz -2 nT Not much activity after this plays out.

November 18, 2025, 01:19 UTC

November 17, 2025

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| MaineAuroraBorealisWatch

| 8:24 pm

Good evening and welcome to the New Universal Day, November 18, 2025, 01:19 UTC. A minor (yellow alert) geomagnetic storm is happening. Current conditions are not very favorable: But, things can swing widely and quickly. It’s cloudy up north. A quick look at the webcam indeed reveals some color but hopelessly blocked by clouds. Midcoast […]