Sunspot region AR12897
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/11/16 | 2 | 80 | HSX | N15E62 | |
| 2021/11/17 | 1 | 80 | HSX | N16E48 | |
| 2021/11/18 | 1 | 20 | HSX | N16E33 | |
| 2021/11/19 | 1 | 20 | HSX | N15E18 | |
| 2021/11/20 | 1 | 20 | HSX | N16E03 | |
| 2021/11/21 | 1 | 10 | HSX | N17W10 | |
| 2021/11/22 | 1 | 20 | HSX | N15W23 | |
| 2021/11/23 | 3 | 30 | BXO | N15W36 | |
| 2021/11/24 | 1 | 10 | AXX | N15W49 |
2021/11/16
2021/11/17
2021/11/18
2021/11/19
2021/11/20
2021/11/21
2021/11/22
2021/11/23
2021/11/24
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2021/11/16
2021/11/17
2021/11/18
2021/11/19
2021/11/20
2021/11/21
2021/11/22
2021/11/23
2021/11/24
|
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 12897
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.7 | 2021/11/17 | 04:49 | 04:53 | 05:02 | |
| 2 | B2.2 | 2021/11/28 | 03:34 | 03:41 | 03:47 |
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 13905 45Incoming & Unnumbered Active Regions 1259Coronal mass ejection impact and G4 geomagnetic storm 10 & 11 October 2024 929AR13906 1350 mhz F2 46
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/24 | 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 | 144.7 -21.7 |
| Last 30 days | 158.6 +10.8 |