Sunspot region AR9590
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/21 | 1 | 150 | HSX | S28E80 | |
| 2001/08/22 | 1 | 210 | HAX | S28E64 | |
| 2001/08/23 | 2 | 210 | HAX | S28E50 | |
| 2001/08/24 | 4 | 190 | HAX | S28E37 | |
| 2001/08/25 | 2 | 210 | HSX | S28E25 | |
| 2001/08/26 | 3 | 180 | HAX | S29E12 | |
| 2001/08/27 | 3 | 180 | HAX | S29W02 | |
| 2001/08/29 | 3 | 150 | HSX | S26W31 | |
| 2001/08/30 | 2 | 150 | HAX | S27W42 | |
| 2001/08/31 | 2 | 130 | HAX | S30W56 | |
| 2001/09/01 | 2 | 150 | HAX | S29W68 | |
| 2001/09/02 | 1 | 50 | HAX | S29W80 |
Latest news
Friday, 28 March 2025
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Coronal hole faces Earth
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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)
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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 |