Sunspot region AR11363
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/11/30 | 1 | 40 | HSX | S18E67 | |
| 2011/12/01 | 3 | 110 | DSO | S19E55 | |
| 2011/12/02 | 5 | 120 | DSI | S20E42 | |
| 2011/12/03 | 15 | 250 | EHI | S20E29 | |
| 2011/12/04 | 29 | 330 | EHI | S22E16 | |
| 2011/12/05 | 30 | 430 | EKI | S21E04 | |
| 2011/12/06 | 35 | 620 | EKI | S21W09 | |
| 2011/12/07 | 19 | 340 | EHI | S22W20 | |
| 2011/12/08 | 12 | 400 | EHI | S22W32 | |
| 2011/12/09 | 7 | 270 | DHO | S21W47 | |
| 2011/12/10 | 3 | 280 | DHO | S20W62 | |
| 2011/12/11 | 1 | 250 | HHX | S20W74 | |
| 2011/12/12 | 3 | 250 | HHX | S24W85 |
| C |
|---|
| 9 |
The top 9 solar flares from sunspot region 11363
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.98 | 2011/12/05 | 23:20 | 23:25 | 23:34 | |
| 2 | C6.84 | 2011/12/05 | 15:14 | 15:18 | 15:20 | |
| 3 | C3.6 | 2011/12/05 | 19:04 | 19:07 | 19:11 | |
| 4 | C2.94 | 2011/11/30 | 00:04 | 00:11 | 00:14 | |
| 5 | C1.91 | 2011/12/03 | 21:15 | 21:19 | 21:24 | |
| 6 | C1.77 | 2011/12/03 | 05:48 | 05:52 | 05:57 | |
| 7 | C1.57 | 2011/11/29 | 22:22 | 22:26 | 22:29 | |
| 8 | C1.56 | 2011/11/30 | 09:11 | 09:17 | 09:34 | |
| 9 | C1.14 | 2011/11/29 | 21:57 | 22:00 | 22:03 |
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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| 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 | |
|---|---|
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| March 2026 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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