Sunspot region AR13066
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/07/25 | 5 | 30 | CRO | S17E13 | |
| 2022/07/26 | 4 | 30 | CRO | S16E01 | |
| 2022/07/27 | 4 | 20 | CRO | S16W13 | |
| 2022/07/28 | 3 | 10 | BXO | S16W27 | |
| 2022/07/29 | 1 | 10 | AXX | S16W34 |
2022/07/25
2022/07/26
2022/07/27
2022/07/28
2022/07/29
|
2022/07/25
2022/07/26
2022/07/27
2022/07/28
2022/07/29
|
| B | C |
|---|---|
| 8 | 2 |
The top 10 solar flares from sunspot region 13066
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.2 | 2022/08/02 | 15:15 | 15:33 | 15:41 | |
| 2 | C1.8 | 2022/08/02 | 17:10 | 17:20 | 17:37 | |
| 3 | B9.7 | 2022/08/01 | 14:32 | 14:43 | 14:50 | |
| 4 | B6.0 | 2022/08/01 | 17:03 | 17:14 | 17:25 | |
| 5 | B5.6 | 2022/08/02 | 21:23 | 21:32 | 21:38 | |
| 6 | B5.2 | 2022/08/01 | 22:15 | 22:21 | 22:32 | |
| 7 | B4.8 | 2022/08/01 | 21:42 | 21:59 | 22:10 | |
| 8 | B4.8 | 2022/08/02 | 21:09 | 21:21 | 21:23 | |
| 9 | B4.4 | 2022/08/01 | 20:43 | 20:55 | 21:07 | |
| 10 | B3.4 | 2022/08/01 | 16:03 | 16:09 | 16:17 |
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
07:15 UTC - 10cm Radio Burst
Begin Time: 01/04/2025 06:45 UTC Maximum Time: 01/04/2025 06:45 UTC Duration: 1 minutes. Peak flux: 190 sfu
07:06 UTC - Solar flare
Strong M5.61 flare
06:48 UTC - Radio Blackout
Moderate R2 radio blackout in progress (≥M5 - current: M5.36)
06:45 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.7)
02:15 UTC - Solar protons
Moderate S2 Solar Radiation Storm - Infrequent effects on HF radio through polar regions and satellite operations
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M5.6 |
| 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 |
| Last 30 days | 128.5 -22.7 |