Sunspot region AR12927
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/01/09 | 1 | 80 | HSX | S20E66 | |
| 2022/01/10 | 1 | 100 | HSX | S20E52 | |
| 2022/01/11 | 1 | 80 | HSX | S22E40 | |
| 2022/01/12 | 1 | 80 | HSX | S20E26 | |
| 2022/01/13 | 1 | 80 | HSX | S19E13 | |
| 2022/01/14 | 1 | 50 | HSX | S20E01 | |
| 2022/01/15 | 2 | 50 | CSO | S20W13 | |
| 2022/01/16 | 1 | 50 | HSX | S20W24 | |
| 2022/01/17 | 1 | 30 | HSX | S22W40 | |
| 2022/01/18 | 1 | 30 | HSX | S21W52 | |
| 2022/01/19 | 1 | 30 | HSX | S20W64 | |
| 2022/01/20 | 1 | 1 | AXX | S20W80 | |
| 2022/01/21 | 1 | 10 | AXX | S21W92 |
2022/01/09
2022/01/10
2022/01/11
2022/01/12
2022/01/13
2022/01/14
2022/01/15
2022/01/16
2022/01/17
2022/01/18
2022/01/19
2022/01/20
2022/01/21
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2022/01/09
2022/01/10
2022/01/11
2022/01/12
2022/01/13
2022/01/14
2022/01/15
2022/01/16
2022/01/17
2022/01/18
2022/01/19
2022/01/20
2022/01/21
|
| B |
|---|
| 3 |
The top 3 solar flares from sunspot region 12927
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B4.6 | 2022/01/11 | 11:31 | 11:47 | 11:54 | |
| 2 | B3.8 | 2022/01/11 | 05:50 | 05:58 | 06:02 | |
| 3 | B3.7 | 2022/01/11 | 05:31 | 05:39 | 05:50 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/18 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 83.6 -2.3 |
| Last 30 days | 92.3 +30.4 |
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