Sunspot region AR9140
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/08/23 | 1 | 0 | AXX | N08E69 | |
| 2000/08/24 | 1 | 10 | HRX | N08E53 | |
| 2000/08/25 | 6 | 30 | CRO | N09E41 | |
| 2000/08/26 | 8 | 30 | CRO | N09E27 | |
| 2000/08/27 | 9 | 30 | CRO | N09E12 | |
| 2000/08/28 | 9 | 60 | DSO | N09W01 | |
| 2000/08/29 | 18 | 100 | DAO | N09W14 | |
| 2000/08/30 | 16 | 180 | DAO | N10W27 | |
| 2000/08/31 | 23 | 140 | ESO | N12W39 | |
| 2000/09/01 | 19 | 170 | EAO | N10W51 | |
| 2000/09/02 | 9 | 130 | DAO | N11W67 | |
| 2000/09/03 | 6 | 100 | DAO | N09W82 |
| C | M |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 9140
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2000/09/01 | 18:05 | 18:20 | 18:30 | |
| 2 | C1.51 | 2000/08/30 | 16:01 | 16:28 | 17:33 | |
| 3 | C1.49 | 2000/08/27 | 12:04 | 12:08 | 12:51 | |
| 4 | C1.17 | 2000/08/25 | 03:48 | 03:55 | 04:01 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| April 2025 | 152.5 -2.1 |
| Last 30 days | 130.7 -17.9 |