Sunspot region AR10223
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/12/13 | 1 | 70 | HSX | N23E71 | |
| 2002/12/14 | 6 | 130 | CSO | N24E60 | |
| 2002/12/15 | 5 | 140 | DSO | N23E46 | |
| 2002/12/16 | 7 | 140 | CAI | N24E34 | |
| 2002/12/17 | 8 | 110 | DSO | N24E21 | |
| 2002/12/18 | 11 | 140 | DSO | N25E08 | |
| 2002/12/19 | 7 | 140 | CSO | N25W06 | |
| 2002/12/20 | 4 | 80 | CAO | N25W19 | |
| 2002/12/21 | 4 | 280 | DAO | N25W32 | |
| 2002/12/22 | 5 | 50 | CSO | N25W45 | |
| 2002/12/23 | 4 | 50 | CAO | N25W58 | |
| 2002/12/24 | 3 | 170 | CAO | N22W67 | |
| 2002/12/25 | 1 | 20 | AXX | N24W83 |
| C | M |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 10223
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.67 | 2002/12/22 | 02:14 | 02:52 | 03:12 | |
| 2 | C2.13 | 2002/12/13 | 04:35 | 04:46 | 04:54 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| 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 | 125 +39.1 |
| Last 30 days | 99.5 +41.7 |
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