Sunspot region AR13153
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/12/01 | 2 | 270 | DKO | S17E70 | |
| 2022/12/02 | 6 | 750 | EKO | S17E59 | |
| 2022/12/03 | 8 | 750 | EKO | S17E47 | |
| 2022/12/04 | 13 | 1080 | FKO | S27E33 | |
| 2022/12/05 | 13 | 690 | FKC | S17E19 | |
| 2022/12/06 | 27 | 660 | EKO | S16E05 | |
| 2022/12/07 | 14 | 370 | FKO | S18W03 | |
| 2022/12/08 | 13 | 740 | FKO | S17W20 | |
| 2022/12/09 | 9 | 730 | FHO | S17W34 | |
| 2022/12/10 | 5 | 700 | FHO | S17W45 | |
| 2022/12/11 | 5 | 690 | FHO | S17W59 | |
| 2022/12/12 | 5 | 670 | FHO | S17W72 | |
| 2022/12/13 | 7 | 400 | FHO | S15W87 | |
| 2022/12/14 | 2 | 10 | AXX | S17W92 | |
| 2022/12/15 | 2 | 10 | AXX | S17W0* |
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| B | C | M |
|---|---|---|
| 5 | 23 | 1 |
The top 10 solar flares from sunspot region 13153
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.1 | 2022/12/14 | 08:24 | 08:31 | 08:37 | |
| 2 | C6.0 | 2022/12/14 | 04:02 | 04:11 | 04:20 | |
| 3 | C3.7 | 2022/12/02 | 01:56 | 02:07 | 02:16 | |
| 4 | C3.2 | 2022/12/12 | 00:53 | 00:56 | 01:00 | |
| 5 | C3.0 | 2022/12/13 | 23:12 | 23:25 | 23:33 | |
| 6 | C2.9 | 2022/12/01 | 18:55 | 19:11 | 19:23 | |
| 7 | C2.9 | 2022/12/11 | 11:25 | 11:40 | 11:44 | |
| 8 | C2.6 | 2022/12/14 | 03:23 | 03:32 | 03:44 | |
| 9 | C2.0 | 2022/12/04 | 12:30 | 12:40 | 13:03 | |
| 10 | C2.0 | 2022/12/13 | 19:47 | 19:55 | 20:04 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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