Sunspot region AR8773
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/11/20 | 9 | 30 | CSO | S14E39 | |
| 1999/11/21 | 5 | 30 | CSO | S16E25 | |
| 1999/11/22 | 6 | 20 | BXO | S15E12 | |
| 1999/11/23 | 7 | 20 | CRO | S15W02 | |
| 1999/11/24 | 4 | 10 | CSO | S15W15 | |
| 1999/11/25 | 4 | 10 | BXO | S15W27 | |
| 1999/11/26 | 5 | 10 | BXO | S15W39 | |
| 1999/11/27 | 5 | 30 | DRO | S13W47 | |
| 1999/11/28 | 4 | 20 | BXO | S12W60 | |
| 1999/11/29 | 3 | 20 | BXO | S12W71 | |
| 1999/11/30 | 3 | 10 | BXO | S11W85 |
| C | M |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 8773
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.66 | 1999/11/29 | 14:09 | 14:14 | 14:18 | |
| 2 | C2.94 | 1999/11/27 | 22:37 | 22:40 | 22:42 |
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
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/22 | M1.0 |
| 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 +10.7 |