Sunspot region AR11352
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/11/17 | 1 | 150 | CSO | S23E65 | |
| 2011/11/18 | 3 | 140 | ESO | S24E53 | |
| 2011/11/19 | 4 | 170 | ESO | S23E41 | |
| 2011/11/20 | 6 | 110 | CSO | S24E26 | |
| 2011/11/21 | 7 | 120 | DSO | S25E15 | |
| 2011/11/22 | 3 | 70 | CSO | S24W00 | |
| 2011/11/23 | 4 | 70 | CSO | S25W13 | |
| 2011/11/24 | 1 | 60 | HSX | S25W27 | |
| 2011/11/25 | 1 | 70 | HSX | S26W39 | |
| 2011/11/26 | 1 | 30 | HSX | S24W52 | |
| 2011/11/27 | 1 | 40 | HSX | S23W65 | |
| 2011/11/28 | 1 | 40 | HSX | S23W77 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11352
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.55 | 2011/11/17 | 13:53 | 14:00 | 14:28 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Latest forum messages
AR4419 81AR4420 62Comet C/2025 R3 (PANSTARRS) 2Incoming & Unnumbered Active Regions 285High load - possible errors 5
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/23 | M1.7 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 78.4 -7.5 |
| Last 30 days | 90.8 +21 |
