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
The solar wind speed is currently moderately high (523.5 km/sec.)

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 30% 35%
Middle latitude 5% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
B1.4
Moon phase
New Moon

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Space weather facts

Last X-flare:2015/05/05X2.7
Last M-flare:2017/04/03M5.8
Last geomagnetic storm:2017/04/23Kp6 (G2)
Number of spotless days in 2017:30
Last spotless day:2017/04/17

This day in history*

Solar flares
12001M7.8
22003M7.0
32003M2.5
42003M2.1
52003M2.1
ApG
1199831G1
2201318G1
3199518
4201216G1
5200315
*since 1994