Sunspot region AR13011
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/05/13 | 3 | 30 | CRO | N16E66 | |
| 2022/05/14 | 2 | 30 | CRO | N12E64 | |
| 2022/05/15 | 2 | 10 | BXO | N12E50 | |
| 2022/05/16 | 3 | 10 | BXO | N16E26 | |
| 2022/05/17 | 1 | 0 | AXX | N16E11 | |
| 2022/05/21 | 3 | 30 | CAO | N14W30 | |
| 2022/05/22 | 1 | 10 | AXX | N15W61 | |
| 2022/05/23 | 3 | 20 | CRO | N15W75 | |
| 2022/05/24 | 3 | 10 | CRO | N16W88 | |
| 2022/05/25 | 3 | 10 | CRO | N18W0* |
2022/05/13
2022/05/14
2022/05/15
2022/05/16
2022/05/17
2022/05/21
2022/05/22
2022/05/23
2022/05/24
2022/05/25
|
2022/05/13
2022/05/14
2022/05/15
2022/05/16
2022/05/17
2022/05/21
2022/05/22
2022/05/23
2022/05/24
2022/05/25
|
| C |
|---|
| 13 |
The top 10 solar flares from sunspot region 13011
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.4 | 2022/05/17 | 08:40 | 09:00 | 09:07 | |
| 2 | C3.7 | 2022/05/17 | 08:23 | 08:34 | 08:40 | |
| 3 | C3.5 | 2022/05/21 | 00:08 | 00:13 | 00:23 | |
| 4 | C3.4 | 2022/05/13 | 18:27 | 18:35 | 18:40 | |
| 5 | C2.7 | 2022/05/21 | 14:27 | 14:35 | 14:40 | |
| 6 | C2.5 | 2022/05/16 | 23:03 | 23:14 | 23:23 | |
| 7 | C2.3 | 2022/05/16 | 23:23 | 23:29 | 23:33 | |
| 8 | C2.3 | 2022/05/18 | 13:42 | 13:55 | 14:09 | |
| 9 | C2.2 | 2022/05/14 | 15:10 | 15:16 | 15:23 | |
| 10 | C1.8 | 2022/05/13 | 13:52 | 13:57 | 14:05 |
Latest news
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Latest alerts
23:21 UTC - Solar flare
Moderate M1.91 flare from sunspot region 4048
22:51 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.1)
21:57 UTC - Solar flare
Moderate M1.45 flare from sunspot region 4048
21:36 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.11)
00:00 UTC - Solar flare
Moderate M1.79 flare
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/28 | M1.7 |
| 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 | 128.3 -26.4 |
| Last 30 days | 128.3 -23.7 |