Current Conditions

Most places are still in clouds. A minor substorm is underway, very weak activity possible over the next hour. Strongest portion of the storm was about a half hour ago. I was availing myself of a nap, it being cloudy. Current reading:

8 pm update

August 24, 2025

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| MaineAuroraBorealisWatch

| 8:42 pm

00:41 UTC August 25, 2025: Solar Wind Speed: 362 km/sec Solar Wind Magnetic Fields: Bt 7 nT, Bz -1 nT

August 23, 2025

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| MaineAuroraBorealisWatch

| 8:24 pm

Condition Report 00:23 UTC August 24, 2025: Solar Wind Speed: 401 km/sec Solar Wind Magnetic Fields: Bt 4 nT, Bz -1 nT

UTC 00:51 August 22, 2025

August 21, 2025

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| MaineAuroraBorealisWatch

| 8:52 pm

UTC 00:51 August 22, 2025 Solar Wind Report Solar Wind Speed: 474 km/sec Solar Wind Magnetic Fields: Bt 5 nT, Bz -3 nT

Solar Wind UTC 23:18

August 21, 2025

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| MaineAuroraBorealisWatch

| 7:19 pm

Solar Wind UTC 23:18 Solar Wind Speed: 503 km/sec Solar Wind Magnetic Fields: Bt 7 nT, Bz 0 nT

01:53 UTC August 21, 2025

August 20, 2025

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| MaineAuroraBorealisWatch

| 9:54 pm

Solar Wind Speed: 549 km/sec Solar Wind Magnetic Fields: Bt 4 nT, Bz -4 nT

August 20, 2025, 00:48 UTC

August 19, 2025

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| MaineAuroraBorealisWatch

| 8:49 pm

Solar Wind Speed: 608 km/secIMF: Bt 8 nT, Bz -6 nT Cloudy conditions over most of Maine, some breaks in Aroostook. As of 00:48 UTC still too light.

Quick Look for August 19-20

August 19, 2025

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| MaineAuroraBorealisWatch

| 6:23 am

NOAA forecasts heightened activity for August 20, but between 15-21 UT, which equates to mid-day times. Not set in stone, storms can come sooner, keep an eye out later for the forecast.