Sunspot region AR9582
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/16 | 3 | 40 | CAO | N32E73 | |
| 2001/08/17 | 2 | 30 | AXX | N32E59 | |
| 2001/08/18 | 3 | 20 | BXO | N30E45 | |
| 2001/08/19 | 8 | 70 | DAO | N28E33 | |
| 2001/08/20 | 11 | 110 | DAO | N28E20 | |
| 2001/08/21 | 22 | 130 | DSO | N28E05 | |
| 2001/08/22 | 25 | 130 | DAO | N28W07 | |
| 2001/08/23 | 22 | 120 | DSO | N27W20 | |
| 2001/08/24 | 14 | 50 | CSO | N28W33 | |
| 2001/08/25 | 4 | 40 | CSO | N27W48 |
| C |
|---|
| 7 |
The top 7 solar flares from sunspot region 9582
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.17 | 2001/08/20 | 08:17 | 08:22 | 08:25 | |
| 2 | C5 | 2001/08/18 | 03:22 | 03:28 | 03:36 | |
| 3 | C4.56 | 2001/08/18 | 11:09 | 11:17 | 11:23 | |
| 4 | C4.01 | 2001/08/18 | 12:45 | 12:51 | 12:59 | |
| 5 | C2.94 | 2001/08/20 | 05:16 | 05:25 | 05:34 | |
| 6 | C2.74 | 2001/08/18 | 06:51 | 06:54 | 06:57 | |
| 7 | C2.04 | 2001/08/18 | 05:06 | 05:15 | 05:24 |
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/27 | M1.0 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 85 -0.9 |
| Last 30 days | 90.9 +8.3 |
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