Sunspot region AR13703
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/06/03 | 7 | 40 | DAO | S08E18 | |
| 2024/06/04 | 8 | 90 | DAI | S08E04 | |
| 2024/06/05 | 8 | 150 | DAI | S07W09 | |
| 2024/06/06 | 14 | 110 | DAC | S08W23 | |
| 2024/06/07 | 13 | 200 | DAC | S08W37 | |
| 2024/06/08 | 7 | 160 | DAC | S08W51 | |
| 2024/06/09 | 5 | 100 | DAO | S08W66 | |
| 2024/06/10 | 2 | 70 | DAO | S08W79 | |
| 2024/06/11 | 2 | 30 | CRO | S07W89 | |
| 2024/06/12 | 2 | 30 | CRO | S07W0* |
2024/06/03
2024/06/04
2024/06/05
2024/06/06
2024/06/07
2024/06/08
2024/06/09
2024/06/10
2024/06/11
2024/06/12
|
2024/06/03
2024/06/04
2024/06/05
2024/06/06
2024/06/07
2024/06/08
2024/06/09
2024/06/10
2024/06/11
2024/06/12
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 13703
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.9 | 2024/06/08 | 20:53 | 21:02 | 21:07 | |
| 2 | C3.9 | 2024/06/05 | 11:27 | 11:33 | 11:39 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/03 | M1.3 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| 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 |
| April 2026 | 141 +62.8 |
| Last 30 days | 94.6 +27 |
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