Viewing archive of Monday, 26 March 2001
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 339 63 | 1 -1 | C1.4 | M2.8 | 5 | 2 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| 9393 | C6.2 | 00:38 | 00:54 | 01:04 |
| 9401 | M2.7 | 02:28 | 02:39 | 02:46 |
| - | C7.2 | 10:04 | 10:10 | 10:24 |
| 9393 | M2.2 | 13:03 | 13:26 | 13:44 |
| - | C4.2 | 14:34 | 14:37 | 14:40 |
| 9401 | C2.8 | 16:20 | 16:23 | 16:26 |
| 9401 | C6.3 | 18:01 | 19:12 | 19:29 |
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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: | 2019/09/28 | Kp5 (G1) |
| Number of spotless days in 2019: | 210 | |
| Current stretch spotless days: | 12 | |