Sunspot region AR12443
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/10/30 | 9 | 330 | EHC | N05E67 | |
| 2015/10/31 | 25 | 560 | EKC | N06E56 | |
| 2015/11/01 | 28 | 640 | EKC | N07E43 | |
| 2015/11/02 | 28 | 650 | FKC | N07E29 | |
| 2015/11/03 | 36 | 590 | FKC | N06E16 | |
| 2015/11/04 | 52 | 560 | FKC | N06E03 | |
| 2015/11/05 | 40 | 370 | FKC | N06W09 | |
| 2015/11/06 | 25 | 280 | FHC | N07W23 | |
| 2015/11/07 | 21 | 220 | FSC | N07W37 | |
| 2015/11/08 | 9 | 190 | ESO | N06W52 | |
| 2015/11/09 | 4 | 120 | CSO | N06W69 | |
| 2015/11/10 | 3 | 130 | CSO | N05W82 | |
| 2015/11/11 | 1 | 60 | HSX | N07W95 | |
| 2015/11/12 | 1 | 60 | HSX | N07W0* |
2015/10/30
2015/10/31
2015/11/01
2015/11/02
2015/11/03
2015/11/04
2015/11/05
2015/11/06
2015/11/07
2015/11/08
2015/11/09
2015/11/10
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2015/10/30
2015/10/31
2015/11/01
2015/11/02
2015/11/03
2015/11/04
2015/11/05
2015/11/06
2015/11/07
2015/11/08
2015/11/09
2015/11/10
|
| B | C | M |
|---|---|---|
| 1 | 61 | 4 |
The top 10 solar flares from sunspot region 12443
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M5.34 | 2015/11/04 | 13:31 | 13:52 | 14:13 | |
| 2 | M1.6 | 2015/10/31 | 17:48 | 17:52 | 17:55 | |
| 3 | M1.42 | 2015/10/31 | 19:27 | 19:33 | 19:40 | |
| 4 | M1.13 | 2015/10/30 | 19:57 | 20:16 | 20:33 | |
| 5 | C9.55 | 2015/10/31 | 18:56 | 19:07 | 19:17 | |
| 6 | C9.24 | 2015/11/01 | 00:22 | 00:27 | 00:30 | |
| 7 | C9.15 | 2015/11/01 | 21:29 | 23:14 | 23:51 | |
| 8 | C9.08 | 2015/11/01 | 17:34 | 18:03 | 18:30 | |
| 9 | C8.97 | 2015/11/01 | 01:11 | 01:15 | 01:20 | |
| 10 | C8.86 | 2015/10/31 | 22:56 | 23:04 | 23:10 |
Latest news
Sunday, 1 February 2026
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Monday, 19 January 2026
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Latest forum messages
AR4366 1001Do the high-resolution sunspot counts point to more complex sunspots? 57Current Farside Activity 371Incoming & Unnumbered Active Regions 154Feb 8-9 CMEs 21
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 135.3 +22.7 |
| Last 30 days | 127.2 +23.7 |