Viewing archive of Sunday, 13 January 2013
| Sunspot number | New regions | Background flux | C | M |
|---|---|---|---|---|
| 126 -30 | 1 1 | B8.3 | 10 | 2 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| 1652 | M1.0 | 00:45 | 00:50 | 00:52 |
| 1654 | C1.9 | 01:42 | 01:48 | 01:55 |
| 1652 | C2.7 | 06:53 | 06:58 | 07:01 |
| 1652 | M1.7 | 08:35 | 08:38 | 08:40 |
| 1654 | C1.6 | 11:36 | 11:39 | 11:42 |
| 1654 | C1.7 | 11:49 | 11:53 | 11:56 |
| 1652 | C2.7 | 15:48 | 15:52 | 15:55 |
| 1654 | C2.0 | 16:04 | 16:06 | 16:09 |
| 1652 | C2.0 | 16:19 | 16:20 | 16:21 |
| 1652 | C2.4 | 17:15 | 17:18 | 17:23 |
| 1652 | C2.7 | 17:39 | 17:42 | 17:44 |
| 1652 | C2.3 | 18:30 | 18:37 | 18:43 |
Latest news
Monday, 11 March 2019 - 18:54 UTC
Coronal hole faces Earth
Sunday, 10 March 2019 - 19:45 UTC
Eruptive flares, NOAA G1 watch
Sunday, 24 February 2019 - 20:19 UTC
Coronal hole faces Earth, G1 watch
Latest forum messages
- Recent Cycle #25 Sunspot 18
- Geomagnetic fluctuations and seizures 9
- Kp Indice 4
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- Coronal holes 1
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Space weather facts
| Last X-flare: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2019/03/17 | Kp5 (G1) |
| Number of spotless days in 2019: | 53 | |
| Current stretch spotless days: | 6 | |