Sunspot region AR11485
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/05/16 | 2 | 10 | AXX | S19E65 | |
| 2012/05/17 | 4 | 10 | BXO | S20E51 | |
| 2012/05/18 | 3 | 10 | BXO | S19E37 | |
| 2012/05/19 | 3 | 10 | AXX | S20E27 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 11485
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B6.75 | 2012/05/22 | 04:00 | 04:04 | 04:10 |
Latest news
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Thursday, 22 February 2024
X6.3 solar flare
Latest forum messages
Imagery from Total Solar Eclipse 08/04/2024 3AR 3637, 3638, 3643 46Main page of website is down, black/blank circling loading circle for data. 9Growth of Cycle 25 407Interesting four hour class 12
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/18 | M1.5 |
| Last geomagnetic storm | 2024/04/16 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |