Sunspot region AR9580
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/15 | 1 | 90 | HSX | N24E73 | |
| 2001/08/16 | 1 | 140 | HAX | N25E61 | |
| 2001/08/17 | 1 | 80 | HSX | N25E48 | |
| 2001/08/18 | 1 | 90 | HAX | N24E35 | |
| 2001/08/19 | 1 | 100 | HSX | N25E22 | |
| 2001/08/20 | 1 | 90 | HAX | N26E09 | |
| 2001/08/21 | 1 | 100 | HSX | N25W05 | |
| 2001/08/22 | 1 | 90 | HSX | N25W17 | |
| 2001/08/23 | 1 | 90 | HSX | N24W30 | |
| 2001/08/24 | 2 | 110 | HSX | N24W43 | |
| 2001/08/25 | 2 | 90 | CSO | N25W54 | |
| 2001/08/26 | 1 | 90 | HSX | N24W68 | |
| 2001/08/27 | 1 | 80 | HSX | N23W82 |
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 |