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 M1.2 Kp3+ S1	2 M3.3 Kp5+	3 M6 Kp5+
4 C6.6 Kp3-	5 M2 Kp4	6 C5.3 Kp3+	7 M2.12 Kp2	8 C4.2 Kp3-	9 C8.4 Kp3-	10 C8.3 Kp1+
11 M1.3 Kp2	12 M2.5 Kp5+	13 C5.4 Kp5-	14 M2.5 Kp4+	15 M1.7 Kp3	16 M3.43 Kp3	17 C3.5 Kp3+
18 C4.9 Kp5	19 M4 Kp6+	20 M8.2 Kp4-	21 M8.72 Kp3-	22 M1.9 Kp3+	23 M1.5 Kp3-	24 M4.43 Kp6-
25 C9.9 Kp5+	26 C5.7 Kp5	27 C4.6 Kp4-	28 M1.3 Kp3	29 C7.5 Kp4	30 M1.2 Kp2+

G4 - Severe geomagnetic storm

Observed Kp: 8
Threshold reached: 20:54 UTC

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

Oulu, Rovaniemi, Kuopio
Trondheim
Arkhangelsk
Luleå, Sundsvall, Umeå

The density of the solar wind is moderate (20.34 p/cm³)

The strength of the interplanetary magnetic field is moderate (13.37nT), the direction is North (5.79nT).

The Disturbance Storm Time index predicts strong storm conditions right now (-134nT)

Latest news

Tuesday, 15 April 2025

CME arrival, G3 storm watch

Friday, 28 March 2025

X1.1 solar flare

Monday, 24 March 2025

Coronal hole faces Earth

More news

Latest forum messages

2025/04/12-13 Filament CMEs 2025/04/16 G3 Watch 379 AR4064 6 Incoming & Unnumbered Active Regions 1739 AR 4060 31 AR4062 32

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