Sunspot region AR9156
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/09/07 | 1 | 0 | AXX | S27E49 | |
| 2000/09/08 | 1 | 0 | AXX | S28E36 | |
| 2000/09/14 | 5 | 10 | BXO | S27W40 | |
| 2000/09/15 | 6 | 60 | DAO | S26W53 | |
| 2000/09/16 | 4 | 70 | CSO | S26W67 | |
| 2000/09/17 | 2 | 30 | HRX | S28W82 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9156
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.54 | 2000/09/15 | 20:41 | 20:46 | 20:52 |
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
Latest forum messages
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/09 | M1.2 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 187.3 +20.9 |
| Last 30 days | 162.2 +13.4 |