Viewing archive of Monday, 16 March 2015
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 57 3 | 0 | B3.6 | M1.68 | 6 | 1 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| 2297 | B8 | 04:17 | 04:21 | 04:24 |
| 2297 | B6.4 | 07:21 | 07:25 | 07:31 |
| 2297 | B8.7 | 08:18 | 08:23 | 08:28 |
| 2297 | C1.8 | 08:33 | 09:52 | 09:59 |
| 2297 | C1.9 | 09:38 | 09:52 | 09:59 |
| 2297 | B9.6 | 10:16 | 10:20 | 10:24 |
| 2297 | M1.6 | 10:39 | 10:58 | 11:17 |
| 2297 | C1.1 | 12:55 | 12:59 | 13:01 |
| 2297 | C2.8 | 13:49 | 13:54 | 13:59 |
| 2297 | B8.7 | 17:55 | 17:59 | 18:01 |
| 2297 | B6.2 | 18:42 | 18:45 | 18:47 |
| 2297 | C5.5 | 20:12 | 20:15 | 20:20 |
| 2297 | C8.1 | 20:38 | 20:49 | 21:00 |
Latest news
Monday, 18 November 2019 - 20:12 UTC
Coronal hole faces Earth
Wednesday, 13 November 2019 - 18:02 UTC
Cycle 25 sunspot region, Coronal hole faces Earth
Tuesday, 22 October 2019 - 14:34 UTC
Coronal hole faces Earth, G1 watch
Latest forum messages
- Synoptic Magnetograms; SC24 Minimum Forecasting 22
- Ap & aa Indices and Solar Minimum 42
- Strange "Wave" Phenomenon on the Sun 10
- Kp ZERO 36 Hours 2
- "High" Solar Wind Density 3
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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: | 2019/10/26 | Kp5 (G1) |
| Number of spotless days in 2019: | 262 | |
| Current stretch spotless days: | 36 | |