Viewing archive of Wednesday, 20 January 1999
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 156 -26 | 0 -2 | C1.0 | M5.28 | 5 | 1 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| - | C1.4 | 01:47 | 01:51 | 01:57 |
| - | C2 | 02:03 | 02:07 | 02:10 |
| - | C2.2 | 07:32 | 07:43 | 07:59 |
| 8440 | C2.1 | 12:41 | 12:50 | 13:07 |
| 8439 | C2 | 14:19 | 14:33 | 14:59 |
| - | M5.2 | 19:06 | 20:04 | 21:00 |
Latest news
Tuesday, 31 March 2020 - 22:30 UTC
April... The month of solar minimum?
Monday, 2 March 2020 - 20:39 UTC
Welcome back DSCOVR!
Friday, 28 February 2020 - 19:21 UTC
Coronal hole faces Earth
Latest forum messages
- BEGINNERS GUIDE TO COSMIC RADIATION 2
- Did the historic solar minimum cause the pandemic? 38
- Stages or Phases of DST? 2
- A possible link between the displacement of the magnetic pole and the large solar minimum? 5
- Is the sun abnormally bright at the moment? 23
Support SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2020/02/19 | Kp5 (G1) |
| Number of spotless days in 2020: | 72 | |
| Last spotless day: | 2020/03/30 | |