Sunspot region AR10289
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/02/19 | 7 | 20 | CAO | N11W52 | |
| 2003/02/20 | 10 | 140 | DKO | N09W66 | |
| 2003/02/21 | 8 | 230 | DAO | N10W81 | |
| 2003/02/22 | 5 | 80 | DSO | N09W91 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 10289
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.61 | 2003/02/21 | 05:46 | 06:17 | 06:29 | |
| 2 | C1.87 | 2003/02/21 | 12:50 | 12:55 | 13:21 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
2024/05/03 X1.69 CME 7AR3663 27Unspecified geomagnetic activity 1013Unproven theories 380Filaments and prominences 69
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Space weather facts
| Last X-flare | 2024/05/03 | X1.6 |
| Last M-flare | 2024/05/03 | M4.4 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 149.4 +51.8 |