Sunspot region AR9846
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/25 | 5 | 20 | DAO | S04W37 | |
| 2002/02/26 | 10 | 90 | DAO | S04W53 | |
| 2002/02/27 | 8 | 180 | DAO | S03W68 | |
| 2002/02/28 | 3 | 180 | EAO | S03W82 | |
| 2002/03/01 | 3 | 30 | DAO | S05W91 |
| C |
|---|
| 6 |
The top 6 solar flares from sunspot region 9846
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.14 | 2002/02/25 | 10:35 | 10:41 | 10:45 | |
| 2 | C4.42 | 2002/02/25 | 16:16 | 16:19 | 16:23 | |
| 3 | C4.39 | 2002/02/25 | 23:30 | 23:35 | 23:40 | |
| 4 | C3.9 | 2002/02/25 | 12:00 | 12:05 | 12:11 | |
| 5 | C3.33 | 2002/02/25 | 22:18 | 22:22 | 22:25 | |
| 6 | C3.16 | 2002/02/25 | 09:34 | 09:37 | 09:43 |
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
IMF - BT strength 2What are these long and thin eruptions? 3AR 3637, 3638, 3643 89Unproven theories 341Space Weather Memes 338
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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 | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 133.9 +26.6 |