Sunspot region AR13073
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/08/05 | 3 | 40 | CAO | S35W46 | |
| 2022/08/06 | 4 | 40 | CAO | S35W59 | |
| 2022/08/07 | 4 | 40 | CAO | S34W71 | |
| 2022/08/08 | 1 | 70 | HSX | S34W85 | |
| 2022/08/09 | 1 | 70 | HSX | S34W90 |
2022/08/05
2022/08/06
2022/08/07
2022/08/08
2022/08/09
|
2022/08/05
2022/08/06
2022/08/07
2022/08/08
2022/08/09
|
| B | C |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 13073
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.6 | 2022/08/05 | 05:56 | 06:07 | 06:11 | |
| 2 | B8.3 | 2022/08/10 | 01:11 | 01:15 | 01:19 |
Latest news
Thursday, 11 September 2025
Coronal hole faces Earth
Sunday, 31 August 2025
M2.7 solar flare with earth-directed CME!
Tuesday, 5 August 2025
M4.4 solar flare from sunspot region 4168
Latest forum messages
Unspecified geomagnetic activity 3282AR 14272 / 14274 29AR 14273 13Changelog/Featurelog 172AR 14248 / 14250 38
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Space weather facts
| Last X-flare | 2025/06/19 | X1.9 |
| Last M-flare | 2025/11/02 | M1.0 |
| Last geomagnetic storm | 2025/10/30 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| November 2025 | 33.5 -96.3 |
| Last 30 days | 97.1 -31.6 |