Sunspot region AR8493
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/03/20 | 16 | 40 | CRO | N19W22 | |
| 1999/03/21 | 11 | 30 | DSO | N20W36 | |
| 1999/03/22 | 4 | 20 | BXO | N20W50 | |
| 1999/03/23 | 5 | 20 | BXO | N19W62 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 8493
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.03 | 1999/03/19 | 23:25 | 23:30 | 23:32 | |
| 2 | C1.66 | 1999/03/19 | 21:10 | 21:12 | 21:14 |
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 |