Viewing archive of Sunday, 19 April 2015
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| 2324 | C1.5 | 00:52 | 00:57 | 01:03 |
| 2321 | C1.4 | 03:20 | 03:30 | 03:39 |
| 2324 | B9.3 | 05:51 | 06:04 | 06:15 |
| - | C2.2 | 06:40 | 07:19 | 07:45 |
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: | 35 | |