Sunspot region AR12492
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/02/03 | 3 | 10 | DAO | N15E60 | |
| 2016/02/04 | 5 | 60 | DSI | N15E49 | |
| 2016/02/05 | 7 | 50 | DAI | N14E36 | |
| 2016/02/06 | 8 | 50 | DSO | N14E23 | |
| 2016/02/07 | 8 | 40 | DRI | N13E10 | |
| 2016/02/08 | 7 | 30 | DRO | N15W04 | |
| 2016/02/09 | 7 | 20 | CRO | N14W19 | |
| 2016/02/10 | 4 | 30 | DAO | N14W35 | |
| 2016/02/11 | 2 | 20 | CRO | N14W49 | |
| 2016/02/12 | 2 | 20 | HRX | N14W63 | |
| 2016/02/13 | 1 | 10 | AXX | N14W78 |
2016/02/03
2016/02/04
2016/02/05
2016/02/06
2016/02/07
2016/02/08
2016/02/09
2016/02/10
2016/02/11
2016/02/12
2016/02/13
|
2016/02/03
2016/02/04
2016/02/05
2016/02/06
2016/02/07
2016/02/08
2016/02/09
2016/02/10
2016/02/11
2016/02/12
2016/02/13
|
| B | C |
|---|---|
| 4 | 5 |
The top 9 solar flares from sunspot region 12492
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.04 | 2016/02/12 | 06:27 | 06:36 | 06:55 | |
| 2 | C2.32 | 2016/02/08 | 05:22 | 05:29 | 05:43 | |
| 3 | C1.39 | 2016/02/03 | 12:03 | 12:23 | 12:42 | |
| 4 | C1.07 | 2016/02/08 | 16:13 | 16:18 | 16:31 | |
| 5 | C1.01 | 2016/02/09 | 00:26 | 00:31 | 00:39 | |
| 6 | B9.03 | 2016/02/09 | 12:24 | 12:28 | 12:33 | |
| 7 | B7.58 | 2016/02/09 | 17:44 | 17:47 | 17:49 | |
| 8 | B7.53 | 2016/02/09 | 11:58 | 12:06 | 12:21 | |
| 9 | B6.01 | 2016/02/02 | 04:52 | 05:00 | 05:14 |
Latest news
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| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| 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 | 88.1 +2.2 |
| Last 30 days | 93.5 +31.6 |
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