Sunspot region AR12286
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/02/19 | 4 | 30 | CAO | S18W66 | |
| 2015/02/20 | 2 | 30 | HSX | S20W80 |
2015/02/19
2015/02/20
|
2015/02/19
2015/02/20
|
| B | C |
|---|---|
| 2 | 5 |
The top 7 solar flares from sunspot region 12286
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.21 | 2015/02/20 | 10:01 | 10:27 | 10:51 | |
| 2 | C1.95 | 2015/02/20 | 20:10 | 20:15 | 20:21 | |
| 3 | C1.7 | 2015/02/21 | 04:56 | 05:02 | 05:11 | |
| 4 | C1.46 | 2015/02/21 | 03:28 | 03:33 | 03:50 | |
| 5 | C1.2 | 2015/02/21 | 00:38 | 00:42 | 00:45 | |
| 6 | B9.8 | 2015/02/20 | 23:16 | 23:19 | 23:22 | |
| 7 | B8.94 | 2015/02/20 | 21:56 | 21:59 | 22:02 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 534AR 13901 116Incoming & Unnumbered Active Regions 1249Strong far side CME 226AR 13903 1
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |