Viewing archive of Monday, 3 April 2017

Sunspot numberNew regionsBackground fluxCM
971C1.2142

Solar flares

Region Start Maximum End
2644 M1.2 00:56 01:05 01:12
2644 C2.3 04:19 04:26 04:31
2644 C5.7 04:55 05:27 05:36
2645 C3.8 08:09 08:14 08:21
2644 C2.5 09:15 09:19 09:21
2645 C3.9 11:07 11:13 11:25
2645 C2.6 11:40 11:43 11:45
2645 C2.6 12:16 12:20 12:26
2645 C3.4 13:01 13:06 13:09
2644 C7.3 13:18 13:24 13:28
2644 M5.8 14:19 14:29 14:34
- C2.5 19:06 19:10 19:14
2644 C5.0 20:07 20:13 20:20
2644 C1.6 21:13 21:16 21:18
2644 C2.3 22:51 23:02 23:06
2645 C1.7 23:43 23:52 23:56

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Current data suggest that it is not possible to see aurora now at middle latitudes

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 20% 15%
Middle latitude 5% 1%
Predicted Kp max 3
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
Waning Crescent

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2017/12/05Kp5 (G1)
Number of spotless days in 2017:94
Current stretch spotless days:2

This day in history*

Solar flares
12006X1.5
22001M4.4
32001M3.5
42014M1.6
52014C8.6
ApG
1200647G4
2200327G1
3201520G1
4201016
5201314
*since 1994