Viewing archive of Wednesday, 20 January 1999
| Sunspot number | New regions | Background flux | C | M |
|---|---|---|---|---|
| 156 -26 | 0 -2 | C1.0 | 5 | 1 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| - | C1.4 | 01:47 | 01:51 | 01:57 |
| - | C2.0 | 02:03 | 02:07 | 02:10 |
| - | C2.2 | 07:32 | 07:43 | 07:59 |
| 8440 | C2.1 | 12:41 | 12:50 | 13:07 |
| 8439 | C2.0 | 14:19 | 14:33 | 14:59 |
| - | M5.2 | 19:06 | 20:04 | 21:00 |
Current data suggest that it is not possible to see aurora now at middle latitudes
Latest news
Wednesday, 28 November 2018 - 16:24 UTC
Coronal hole faces Earth
Sunday, 11 November 2018 - 14:25 UTC
Are we at the beginning of Solar Cycle 25?
Wednesday, 7 November 2018 - 19:08 UTC
Coronal hole faces Earth
Latest forum messages
- Zero KP index and insomnia 2
- CH34 2
- Help translate SpaceWeatherLive into your language 55
- A Ribbon of Green 1
- Do we have a hi lat SC25 spot? 2
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: | 2018/11/05 | Kp6 (G2) |
| Number of spotless days in 2018: | 206 | |
| Last spotless day: | 2018/12/13 | |