Sunspot region AR12154
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/09/03 | 3 | 20 | CRO | S18E36 | |
| 2014/09/04 | 2 | 30 | CRO | S19E22 | |
| 2014/09/05 | 10 | 20 | CRI | S18E09 | |
| 2014/09/06 | 9 | 40 | CAO | S18W05 | |
| 2014/09/07 | 3 | 10 | BXO | S18W19 |
2014/09/03
2014/09/04
2014/09/05
2014/09/06
2014/09/07
|
2014/09/03
2014/09/04
2014/09/05
2014/09/06
2014/09/07
|
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
Double Thread Rules 1Strong far side CME 227Filaments and prominences 536AR 13901 116Incoming & Unnumbered Active Regions 1249
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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 | 142.9 -23.5 |
| Last 30 days | 155.8 +4.5 |