Sunspot region AR11216
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/05/17 | 1 | 90 | HSX | S14E66 | |
| 2011/05/18 | 1 | 80 | HSX | S15E54 | |
| 2011/05/19 | 1 | 110 | HSX | S14E41 | |
| 2011/05/20 | 1 | 110 | HSX | S14E27 | |
| 2011/05/21 | 1 | 90 | HSX | S16E19 | |
| 2011/05/22 | 1 | 90 | HAX | S15E01 | |
| 2011/05/23 | 1 | 80 | HSX | S15W11 | |
| 2011/05/24 | 1 | 70 | HSX | S15W25 | |
| 2011/05/25 | 1 | 90 | HSX | S15W38 | |
| 2011/05/26 | 1 | 60 | HSX | S15W52 | |
| 2011/05/27 | 1 | 70 | HSX | S15W64 | |
| 2011/05/28 | 1 | 60 | HSX | S16W78 | |
| 2011/05/29 | 1 | 60 | HSX | S16W90 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 11216
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.61 | 2011/05/29 | 01:33 | 01:42 | 01:45 | |
| 2 | C1.52 | 2011/05/29 | 05:26 | 05:31 | 05:35 |
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Incoming & Unnumbered Active Regions 1359Strong far side CME 338Unspecified geomagnetic activity 175150 mhz F2 51AR 13932 13
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 106.6 -45.9 |
| Last 30 days | 116.1 -41.8 |