Sunspot region AR13105
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/09/19 | 6 | 50 | DAO | S18E69 | |
| 2022/09/20 | 11 | 350 | DHI | S16E61 | |
| 2022/09/21 | 8 | 200 | DAI | S16E45 | |
| 2022/09/22 | 22 | 490 | DKI | S17E32 | |
| 2022/09/23 | 20 | 370 | DKI | S17E19 | |
| 2022/09/24 | 24 | 300 | DKI | S18E08 | |
| 2022/09/25 | 12 | 220 | DAI | S17W06 | |
| 2022/09/26 | 16 | 150 | DAI | S16W18 | |
| 2022/09/27 | 16 | 120 | CAI | S16W29 | |
| 2022/09/28 | 6 | 90 | DAO | S28W48 | |
| 2022/09/29 | 3 | 30 | CAO | S16W58 | |
| 2022/09/30 | 1 | 10 | AXX | S17W69 | |
| 2022/10/01 | 1 | 10 | AXX | S17W85 |
2022/09/19
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2022/09/24
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2022/09/28
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2022/10/01
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2022/09/19
2022/09/20
2022/09/21
2022/09/22
2022/09/23
2022/09/24
2022/09/25
2022/09/26
2022/09/27
2022/09/28
2022/09/29
2022/09/30
2022/10/01
|
| C |
|---|
| 11 |
The top 10 solar flares from sunspot region 13105
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.9 | 2022/09/22 | 11:23 | 11:34 | 11:40 | |
| 2 | C6.7 | 2022/09/21 | 23:08 | 23:20 | 23:30 | |
| 3 | C5.1 | 2022/09/27 | 19:49 | 19:57 | 20:04 | |
| 4 | C3.6 | 2022/09/22 | 01:23 | 01:36 | 01:52 | |
| 5 | C2.2 | 2022/09/27 | 23:02 | 23:07 | 23:11 | |
| 6 | C2.0 | 2022/09/27 | 16:42 | 16:50 | 16:56 | |
| 7 | C1.7 | 2022/09/21 | 18:14 | 18:24 | 18:41 | |
| 8 | C1.7 | 2022/09/27 | 22:53 | 23:00 | 23:02 | |
| 9 | C1.6 | 2022/09/22 | 09:42 | 09:51 | 09:58 | |
| 10 | C1.5 | 2022/09/19 | 19:30 | 19:36 | 19:40 |
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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