Sunspot region AR11494
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/06/01 | 1 | 50 | HSX | S16E69 | |
| 2012/06/02 | 3 | 140 | CSO | S16E56 | |
| 2012/06/03 | 3 | 80 | CSO | S15E20 | |
| 2012/06/04 | 2 | 100 | HSX | S16E36 | |
| 2012/06/05 | 2 | 120 | CSO | S16E18 | |
| 2012/06/06 | 9 | 160 | CSO | S17E06 | |
| 2012/06/07 | 8 | 160 | CSO | S18W06 | |
| 2012/06/08 | 5 | 120 | DSO | S18W19 | |
| 2012/06/09 | 5 | 120 | CAO | S18W33 | |
| 2012/06/10 | 1 | 90 | HKX | S17W45 | |
| 2012/06/11 | 1 | 70 | HAX | S16W60 | |
| 2012/06/12 | 1 | 80 | HAX | S17W74 | |
| 2012/06/13 | 1 | 50 | HSX | S16W84 |
| C | M |
|---|---|
| 10 | 2 |
The top 10 solar flares from sunspot region 11494
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M3.13 | 2012/06/06 | 19:54 | 20:06 | 20:13 | |
| 2 | M1.11 | 2012/06/08 | 02:51 | 03:07 | 03:22 | |
| 3 | C2.59 | 2012/06/06 | 02:12 | 02:19 | 02:26 | |
| 4 | C2.27 | 2012/06/07 | 05:51 | 05:56 | 06:10 | |
| 5 | C1.72 | 2012/06/07 | 00:37 | 00:41 | 00:44 | |
| 6 | C1.59 | 2012/06/05 | 07:46 | 07:55 | 08:08 | |
| 7 | C1.56 | 2012/06/06 | 23:00 | 23:04 | 23:11 | |
| 8 | C1.54 | 2012/06/06 | 17:03 | 17:06 | 17:11 | |
| 9 | C1.52 | 2012/05/30 | 08:36 | 08:50 | 09:07 | |
| 10 | C1.46 | 2012/06/07 | 23:56 | 00:00 | 00:05 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 186 +94.2 |
| Last 30 days | 106.3 +12.6 |