Sunspot region AR13245
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/03/03 | 1 | 80 | HSX | S24E76 | |
| 2023/03/04 | 1 | 120 | HSX | S23E60 | |
| 2023/03/05 | 2 | 140 | HAX | S24E47 | |
| 2023/03/06 | 9 | 250 | DKO | S23E33 | |
| 2023/03/07 | 13 | 300 | DKI | S23E21 | |
| 2023/03/08 | 11 | 440 | DHI | S23E09 | |
| 2023/03/09 | 11 | 250 | DHO | S23W07 | |
| 2023/03/10 | 9 | 220 | CSI | S23W15 | |
| 2023/03/11 | 7 | 220 | CSO | S23W30 | |
| 2023/03/12 | 2 | 210 | CSO | S23W43 | |
| 2023/03/13 | 1 | 250 | HHX | S23W56 | |
| 2023/03/14 | 2 | 90 | HSX | S22W69 | |
| 2023/03/15 | 1 | 140 | HSX | S22W82 | |
| 2023/03/16 | 1 | 120 | HSX | S24W98 |
2023/03/03
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2023/03/12
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2023/03/14
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2023/03/03
2023/03/04
2023/03/05
2023/03/06
2023/03/07
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2023/03/09
2023/03/10
2023/03/11
2023/03/12
2023/03/13
2023/03/14
2023/03/15
2023/03/16
|
| C | M |
|---|---|
| 26 | 1 |
The top 10 solar flares from sunspot region 13245
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2023/03/08 | 22:35 | 22:44 | 22:52 | |
| 2 | C7.1 | 2023/03/10 | 06:42 | 07:08 | 07:18 | |
| 3 | C6.2 | 2023/03/09 | 20:17 | 20:24 | 20:32 | |
| 4 | C4.9 | 2023/03/04 | 09:18 | 09:28 | 09:31 | |
| 5 | C4.9 | 2023/03/11 | 00:55 | 01:03 | 01:08 | |
| 6 | C4.5 | 2023/03/10 | 09:56 | 10:06 | 10:16 | |
| 7 | C4.0 | 2023/03/07 | 02:23 | 02:39 | 03:14 | |
| 8 | C3.7 | 2023/03/08 | 19:27 | 19:44 | 20:11 | |
| 9 | C3.7 | 2023/03/09 | 14:50 | 14:58 | 15:07 | |
| 10 | C3.2 | 2023/03/10 | 14:38 | 14:55 | 15:11 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
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Friday, 14 November 2025
X4.0 solar flare
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 109.4 +22.7 |