Sunspot region AR9403
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/03/27 | 1 | 20 | HRX | S13E62 | |
| 2001/03/28 | 4 | 30 | DRO | S12E48 | |
| 2001/03/29 | 5 | 20 | BXO | S13E36 | |
| 2001/03/30 | 3 | 10 | BXO | S13E20 | |
| 2001/03/31 | 2 | 10 | BXO | S13E06 | |
| 2001/04/01 | 5 | 10 | BXO | S15W06 | |
| 2001/04/02 | 3 | 10 | BXO | S15W22 |
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 9403
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.02 | 2001/03/28 | 00:46 | 00:50 | 00:53 |
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
AR 3906 8>500 meV 23Filaments and prominences 561Suggestion - Can admins automatically generate "official" AR topic threads as the regions appear and are numbered? 2Comment limitation 6
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/23 | 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 | 144.1 -22.3 |
| Last 30 days | 158.7 +10.9 |