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 C7.62 Kp4+	2 C5.04 Kp4	3 C6.73 Kp3
4 C1.58 Kp2-	5 C2.6 Kp1+	6 C8.45 Kp1+	7 M7.02 Kp3-	8 C2.76 Kp1+	9 M4.1 Kp5	10 M1.42 Kp6+
11 M1.21 Kp5	12 M2.22 Kp6+	13 M7.27 Kp5+	14 X1.86 Kp3 S2	15 M1.05 Kp2 S2	16 M1.52 Kp3 S1	17 C6.27 Kp5 S1
18 B5.08 Kp5+ S1	19 Kp3	20 Kp5-	21 Kp5	22 Kp3+	23 B4.45 Kp2	24 Kp2-
25 B4.88 Kp2-	26 B7.82 Kp2-	27 M5.37 Kp5 S1	28 M6.96 Kp5+ S1	29 C4.93 Kp4+ S1	30 X1.88 Kp4- S1	31 M1.61 Kp3+ S1

G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 21:40 UTC

The strength of the interplanetary magnetic field is moderate (12.71nT), the direction is North (5.35nT).

The Disturbance Storm Time index predicts strong storm conditions right now (-127nT)

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Coronal hole faces Earth

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Incoming & Unnumbered Active Regions 1741 2025/04/12-13 Filament CMEs 2025/04/16 G3 Watch 446 AR4062 33 AR4064 8 AR 4060 31

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