Sunspot region AR12288
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/02/19 | 6 | 30 | CRO | S07W39 | |
| 2015/02/20 | 4 | 30 | DSO | S07W52 | |
| 2015/02/21 | 4 | 40 | CAO | S08W66 | |
| 2015/02/22 | 5 | 40 | CAO | S08W80 |
2015/02/19
2015/02/20
2015/02/21
2015/02/22
|
2015/02/19
2015/02/20
2015/02/21
2015/02/22
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 12288
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.53 | 2015/02/23 | 00:10 | 00:26 | 00:42 | |
| 2 | C1.28 | 2015/02/22 | 20:02 | 20:21 | 21:02 |
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 526AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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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 |