Sunspot region AR13911
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/11/26 | 8 | 30 | CRO | S14W33 | |
| 2024/11/27 | 8 | 30 | CRO | S14W47 | |
| 2024/11/28 | 3 | 30 | CSO | S14W61 | |
| 2024/11/29 | 2 | 40 | CSO | S16W74 | |
| 2024/11/30 | 2 | 10 | CSO | S14W89 | |
| 2024/12/01 | 2 | 10 | CSO | S16W0* |
2024/11/26
|
2024/11/26
|
| C |
|---|
| 5 |
The top 5 solar flares from sunspot region 13911
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.4 | 2024/11/27 | 10:02 | 10:20 | 10:30 | |
| 2 | C7.6 | 2024/11/27 | 11:55 | 12:05 | 12:12 | |
| 3 | C3.5 | 2024/11/30 | 07:26 | 07:33 | 07:42 | |
| 4 | C3.2 | 2024/12/01 | 04:43 | 05:04 | 05:25 | |
| 5 | C3.0 | 2024/11/27 | 08:52 | 08:56 | 09:05 |
Latest news
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Incoming & Unnumbered Active Regions 1541Ask your obscure/"stupid" space weather questions. 251Filaments and prominences 664AR 3998 16Unspecified geomagnetic activity 1958
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/17 | M1.1 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 153.6 +16.6 |
| Last 30 days | 154 -6.5 |