Sunspot region AR13031
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/06/11 | 2 | 30 | CRO | S27E36 | |
| 2022/06/12 | 5 | 30 | CRO | S26E21 | |
| 2022/06/13 | 10 | 20 | CRO | S27E09 | |
| 2022/06/14 | 15 | 160 | DAI | S27W05 | |
| 2022/06/15 | 26 | 240 | EAI | S27W18 | |
| 2022/06/16 | 20 | 180 | ESI | S24W28 | |
| 2022/06/17 | 15 | 140 | ESI | S25W44 | |
| 2022/06/18 | 8 | 120 | ESI | S27W58 | |
| 2022/06/19 | 4 | 110 | DAO | S27W71 | |
| 2022/06/20 | 4 | 30 | CAO | S25W86 | |
| 2022/06/21 | 4 | 30 | CAO | S26W0* |
2022/06/11
2022/06/12
2022/06/13
2022/06/14
2022/06/15
2022/06/16
2022/06/17
2022/06/18
2022/06/19
2022/06/20
2022/06/21
|
2022/06/11
2022/06/12
2022/06/13
2022/06/14
2022/06/15
2022/06/16
2022/06/17
2022/06/18
2022/06/19
2022/06/20
2022/06/21
|
| B | C | M |
|---|---|---|
| 2 | 24 | 1 |
The top 10 solar flares from sunspot region 13031
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.6 | 2022/06/16 | 03:46 | 03:53 | 03:57 | |
| 2 | C8.7 | 2022/06/14 | 14:10 | 14:20 | 14:26 | |
| 3 | C8.6 | 2022/06/14 | 13:19 | 13:26 | 13:32 | |
| 4 | C8.5 | 2022/06/13 | 21:19 | 21:24 | 21:28 | |
| 5 | C4.9 | 2022/06/18 | 20:53 | 21:05 | 21:12 | |
| 6 | C4.7 | 2022/06/17 | 00:44 | 00:53 | 00:57 | |
| 7 | C4.5 | 2022/06/16 | 13:35 | 13:44 | 13:48 | |
| 8 | C3.4 | 2022/06/14 | 09:56 | 10:06 | 10:13 | |
| 9 | C2.4 | 2022/06/20 | 07:08 | 07:16 | 07:24 | |
| 10 | C2.3 | 2022/06/14 | 18:27 | 18:42 | 18:53 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |
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