Sunspot region AR11849
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/09/20 | 3 | 10 | BXO | N22E32 | |
| 2013/09/21 | 7 | 10 | BXO | N22E18 | |
| 2013/09/22 | 11 | 60 | DAO | N20E04 | |
| 2013/09/23 | 12 | 90 | DAO | N19W10 | |
| 2013/09/24 | 8 | 80 | DSO | N19W24 | |
| 2013/09/25 | 4 | 30 | CRO | N19W38 | |
| 2013/09/26 | 5 | 30 | EAO | N21W53 |
2013/09/20
2013/09/21
2013/09/22
2013/09/23
2013/09/24
2013/09/25
2013/09/26
|
2013/09/20
2013/09/21
2013/09/22
2013/09/23
2013/09/24
2013/09/25
2013/09/26
|
Latest news
Friday, 1 November 2024
X2.0 solar flare
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Tuesday, 8 October 2024
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M2.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |