Sunspot region AR10320
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/03/25 | 5 | 30 | DSO | N05E07 | |
| 2003/03/26 | 5 | 20 | BXO | N05W06 | |
| 2003/03/27 | 5 | 20 | HSX | N05W20 | |
| 2003/03/28 | 6 | 20 | BXO | N05W33 | |
| 2003/03/29 | 11 | 30 | CSO | N06W48 | |
| 2003/03/30 | 6 | 40 | CSO | N07W63 | |
| 2003/03/31 | 4 | 100 | CAO | N06W74 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10320
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.31 | 2003/03/27 | 19:38 | 19:43 | 19:51 |
Latest news
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
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Latest alerts
00:09 UTC - Solar flare
Moderate M1.03 flare
Sunday, 30 March 2025
23:51 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.03)
23:39 UTC - Solar flare
Moderate M1.52 flare
23:21 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.49)
23:09 UTC - Solar flare
Moderate M1.48 flare
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/30 | M1.0 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 127.5 -27.1 |
| Last 30 days | 127.5 -25.1 |