Sunspot region AR13186
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/01/10 | 5 | 100 | DSO | N25E65 | |
| 2023/01/11 | 9 | 150 | DAI | N24E52 | |
| 2023/01/12 | 19 | 320 | EKC | N25E38 | |
| 2023/01/13 | 18 | 500 | EKI | N28E24 | |
| 2023/01/14 | 12 | 410 | EKI | N25E10 | |
| 2023/01/15 | 10 | 450 | EKO | N25W03 | |
| 2023/01/16 | 14 | 440 | EHO | N25W15 | |
| 2023/01/17 | 11 | 430 | EHO | N25W29 | |
| 2023/01/18 | 5 | 350 | EHO | N24W42 | |
| 2023/01/19 | 4 | 320 | EHO | N25W58 | |
| 2023/01/20 | 4 | 230 | ESO | N27W67 | |
| 2023/01/21 | 1 | 60 | HSX | N24W81 | |
| 2023/01/22 | 1 | 60 | HSX | N24W95 |
2023/01/10
2023/01/11
2023/01/12
2023/01/13
2023/01/14
2023/01/15
2023/01/16
2023/01/17
2023/01/18
2023/01/19
2023/01/20
2023/01/21
2023/01/22
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2023/01/10
2023/01/11
2023/01/12
2023/01/13
2023/01/14
2023/01/15
2023/01/16
2023/01/17
2023/01/18
2023/01/19
2023/01/20
2023/01/21
2023/01/22
|
| C | M | X |
|---|---|---|
| 14 | 7 | 1 |
The top 10 solar flares from sunspot region 13186
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.0 | 2023/01/10 | 22:39 | 22:47 | 22:52 | |
| 2 | M5.15 | 2023/01/10 | 00:09 | 00:16 | 00:22 | |
| 3 | M3.1 | 2023/01/11 | 08:25 | 08:33 | 08:37 | |
| 4 | M2.4 | 2023/01/11 | 00:39 | 00:59 | 01:10 | |
| 5 | M1.59 | 2023/01/12 | 06:33 | 06:46 | 07:02 | |
| 6 | M1.4 | 2023/01/13 | 02:53 | 02:59 | 03:03 | |
| 7 | M1.3 | 2023/01/10 | 17:17 | 17:28 | 17:34 | |
| 8 | M1.1 | 2023/01/12 | 05:53 | 06:18 | 06:33 | |
| 9 | C8.7 | 2023/01/10 | 08:54 | 09:06 | 09:21 | |
| 10 | C8.5 | 2023/01/12 | 20:50 | 21:03 | 21:13 |
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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