Sunspot region AR11236
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/06/15 | 6 | 180 | DSO | N17E64 | |
| 2011/06/16 | 11 | 350 | EHI | N17E58 | |
| 2011/06/17 | 16 | 350 | EHI | N17E46 | |
| 2011/06/18 | 17 | 260 | DHO | N17E33 | |
| 2011/06/19 | 21 | 200 | ESI | N17E18 | |
| 2011/06/20 | 11 | 200 | ESI | N16E06 | |
| 2011/06/21 | 7 | 230 | ESI | N17W07 | |
| 2011/06/22 | 18 | 190 | ESI | N17W21 | |
| 2011/06/23 | 6 | 140 | CSO | N16W32 | |
| 2011/06/24 | 4 | 150 | CSO | N16W46 | |
| 2011/06/25 | 4 | 180 | CSO | N17W61 | |
| 2011/06/26 | 1 | 90 | HSX | N15W74 | |
| 2011/06/27 | 2 | 30 | HRX | N16W92 |
| B | C | M |
|---|---|---|
| 13 | 11 | 3 |
The top 10 solar flares from sunspot region 11236
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.99 | 2011/06/14 | 21:36 | 21:47 | 22:10 | |
| 2 | M1.11 | 2011/06/21 | 01:22 | 03:25 | 04:27 | |
| 3 | M1.02 | 2011/06/16 | 10:13 | 10:22 | 10:29 | |
| 4 | C3.83 | 2011/06/15 | 11:41 | 11:50 | 12:12 | |
| 5 | C3.24 | 2011/06/14 | 11:13 | 11:29 | 11:36 | |
| 6 | C2.68 | 2011/06/14 | 00:32 | 00:41 | 00:49 | |
| 7 | C1.79 | 2011/06/13 | 00:49 | 00:55 | 01:03 | |
| 8 | C1.48 | 2011/06/16 | 15:37 | 15:43 | 15:48 | |
| 9 | C1.35 | 2011/06/28 | 13:05 | 13:21 | 13:50 | |
| 10 | C1.32 | 2011/06/19 | 02:23 | 02:41 | 02:59 |
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 | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/14 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 82.4 +4.2 |
| Last 30 days | 61.1 -58.1 |