Sunspot region AR12798
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/01/20 | 3 | 60 | CAO | S17E49 | |
| 2021/01/21 | 4 | 40 | CAO | S16W54 | |
| 2021/01/22 | 5 | 20 | CRO | S16E19 | |
| 2021/01/23 | 1 | 10 | AXX | S16E04 |
2021/01/20
2021/01/21
2021/01/22
2021/01/23
|
2021/01/20
2021/01/21
2021/01/22
2021/01/23
|
| B | C |
|---|---|
| 35 | 2 |
The top 10 solar flares from sunspot region 12798
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.4 | 2021/01/20 | 12:35 | 12:53 | 12:59 | |
| 2 | C1.0 | 2021/01/19 | 17:46 | 17:54 | 17:59 | |
| 3 | B8.7 | 2021/01/20 | 12:27 | 12:48 | 13:08 | |
| 4 | B7.0 | 2021/01/20 | 01:03 | 01:13 | 01:18 | |
| 5 | B7.0 | 2021/01/20 | 10:01 | 10:11 | 10:23 | |
| 6 | B5.4 | 2021/01/21 | 09:47 | 09:59 | 10:05 | |
| 7 | B4.1 | 2021/01/19 | 20:25 | 20:41 | 20:45 | |
| 8 | B3.9 | 2021/01/21 | 02:02 | 02:28 | 02:46 | |
| 9 | B3.3 | 2021/01/21 | 10:27 | 10:30 | 10:36 | |
| 10 | B3.1 | 2021/01/20 | 17:29 | 17:33 | 17:39 |
Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Latest forum messages
AR13936 62024/12/23 AR13932 M8.9 & M4.1 associated CMEs 46AR 3936 4AR 3938 9Ask your obscure/"stupid" space weather questions. 136
More topicsSupport 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 | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/26 | M3.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 115.2 -37.3 |
| Last 30 days | 118.5 -39.1 |