Space Weather Archive

The aurora and solar activity archive

Searching for historical solar and auroral activity data? The archive is filled with data between the year 1996 and yesterday. You can choose a viewing mode to quickly look for days with interesting space weather and pick a day to view the archived data for that day with more detailed space weather data.

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Monday Mon.	Tuesday Tues.	Wednesday Wed.	Thursday Thurs.	Friday Fri.	Saturday Sat.	Sunday Sun.
		1 M1.9 Kp4-	2 M2.7 Kp7-	3 X1.6 Kp4	4 M9.13 Kp3	5 X1.32 Kp4+
6 X4.52 Kp5+	7 M8.29 Kp3-	8 X1.02 Kp2	9 X2.2 Kp2+	10 X3.98 Kp9- S2	11 X5.89 Kp9 S2	12 X1.02 Kp7 S1
13 M6.6 Kp6 S1	14 X8.79 Kp2+ S2	15 X3.48 Kp3 S1	16 M1 Kp6 S1	17 M7.25 Kp6	18 C7.1 Kp4	19 M2.5 Kp3-
20 C6.6 Kp2+	21 M1.9 Kp3-	22 M2.32 Kp2-	23 M4.23 Kp3+	24 M1.4 Kp3	25 C5.8 Kp2+	26 C7.4 Kp3-
27 X2.9 Kp3	28 C8.9 Kp2	29 X1.45 Kp2+	30 M1 Kp3+	31 X1.18 Kp4+

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Fairbanks, AK

Latest news

Monday, 24 March 2025

Coronal hole faces Earth

Saturday, 22 March 2025

Strong G3 geomagnetic storm watch for 23 March

Wednesday, 5 March 2025

Coronal hole faces Earth

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Latest forum messages

Large Coronal Hole 25 177 Photographing auroras 37 Incoming & Unnumbered Active Regions 1648 Countdown Timer? 9 AR4043 24

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