Sunspot region AR9841
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/23 | 6 | 60 | DAO | S21W20 | |
| 2002/02/24 | 9 | 70 | DAO | S20W33 | |
| 2002/02/25 | 7 | 70 | DAO | S20W47 | |
| 2002/02/26 | 5 | 30 | DSO | S21W60 | |
| 2002/02/27 | 1 | 20 | HSX | S22W70 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9841
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.02 | 2002/02/23 | 06:17 | 06:30 | 06:46 | |
| 2 | C6.38 | 2002/02/24 | 14:35 | 14:47 | 15:00 |
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
Changelog/Featurelog 154What are these long and thin eruptions? 9Unspecified geomagnetic activity 947IMF - BT strength 8AR3654 1
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 136.8 +28.6 |