Sunspot region AR9537
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/07/12 | 6 | 30 | CRO | S07E39 | |
| 2001/07/13 | 10 | 60 | DAO | S06E25 | |
| 2001/07/14 | 14 | 60 | DAO | S08E11 | |
| 2001/07/15 | 10 | 40 | DAO | S08W03 | |
| 2001/07/16 | 9 | 30 | DSO | S08W16 | |
| 2001/07/17 | 8 | 70 | DSO | S08W28 | |
| 2001/07/18 | 10 | 70 | DAO | S07W42 | |
| 2001/07/19 | 4 | 50 | CAO | S08W54 | |
| 2001/07/20 | 2 | 30 | CSO | S08W66 | |
| 2001/07/21 | 1 | 30 | HRX | S08W82 |
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 9537
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.69 | 2001/07/19 | 09:52 | 10:04 | 10:17 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M2.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |