Sunspot region AR13294
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/05/02 | 1 | 100 | HSX | S08E73 | |
| 2023/05/03 | 1 | 120 | HSX | S07E63 | |
| 2023/05/04 | 1 | 120 | HSX | S07E49 | |
| 2023/05/05 | 1 | 120 | HSX | S08E30 | |
| 2023/05/06 | 2 | 120 | HSX | S08E16 | |
| 2023/05/07 | 2 | 120 | HSX | S08E03 | |
| 2023/05/08 | 1 | 130 | HSX | S08W10 | |
| 2023/05/09 | 1 | 130 | HSX | S07W23 | |
| 2023/05/10 | 6 | 130 | CSO | S08W35 | |
| 2023/05/11 | 6 | 130 | CSO | S08W51 | |
| 2023/05/12 | 3 | 100 | CSO | S09W61 | |
| 2023/05/13 | 2 | 100 | HSX | S07W75 | |
| 2023/05/14 | 1 | 10 | AXX | S07W88 | |
| 2023/05/15 | 1 | 10 | AXX | S07W0* |
2023/05/02
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2023/05/11
2023/05/12
2023/05/13
2023/05/14
2023/05/15
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2023/05/02
2023/05/03
2023/05/04
2023/05/05
2023/05/06
2023/05/07
2023/05/08
2023/05/09
2023/05/10
2023/05/11
2023/05/12
2023/05/13
2023/05/14
2023/05/15
|
| C | M |
|---|---|
| 1 | 2 |
The top 3 solar flares from sunspot region 13294
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.2 | 2023/05/11 | 08:47 | 09:01 | 09:11 | |
| 2 | M1.8 | 2023/05/11 | 18:13 | 18:29 | 18:38 | |
| 3 | C4.1 | 2023/05/11 | 01:02 | 01:09 | 01:17 |
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 +9.8 |
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