Sunspot region AR13784
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/08/09 | 5 | 450 | CKO | N15E61 | |
| 2024/08/10 | 6 | 460 | CKI | N14E46 | |
| 2024/08/11 | 5 | 460 | DKI | N15E35 | |
| 2024/08/12 | 25 | 430 | DKC | N14E20 | |
| 2024/08/13 | 23 | 540 | DKC | N15E07 | |
| 2024/08/14 | 30 | 700 | DKC | N14W05 | |
| 2024/08/15 | 23 | 680 | EKC | N15W20 | |
| 2024/08/16 | 17 | 600 | EKC | N15W31 | |
| 2024/08/17 | 16 | 680 | DKC | N15W45 | |
| 2024/08/18 | 14 | 650 | DKC | N16W59 | |
| 2024/08/19 | 14 | 650 | DKC | N16W72 | |
| 2024/08/20 | 5 | 310 | DKC | N18W84 | |
| 2024/08/21 | 2 | 240 | DAC | N15W99 |
2024/08/09
2024/08/10
2024/08/11
2024/08/12
2024/08/13
2024/08/14
2024/08/15
2024/08/16
2024/08/17
2024/08/18
2024/08/19
2024/08/20
2024/08/21
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2024/08/09
2024/08/10
2024/08/11
2024/08/12
2024/08/13
2024/08/14
2024/08/15
2024/08/16
2024/08/17
2024/08/18
2024/08/19
2024/08/20
2024/08/21
|
| C | M | X |
|---|---|---|
| 21 | 8 | 1 |
The top 10 solar flares from sunspot region 13784
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.1 | 2024/08/14 | 06:00 | 06:40 | 07:08 | |
| 2 | M4.2 | 2024/08/13 | 23:26 | 23:44 | 00:06 | |
| 3 | M2.4 | 2024/08/18 | 01:50 | 02:04 | 02:12 | |
| 4 | M1.6 | 2024/08/17 | 10:24 | 10:33 | 10:42 | |
| 5 | M1.2 | 2024/08/12 | 22:47 | 22:57 | 23:04 | |
| 6 | M1.2 | 2024/08/18 | 07:15 | 07:30 | 07:44 | |
| 7 | M1.1 | 2024/08/13 | 17:25 | 17:29 | 17:34 | |
| 8 | M1.1 | 2024/08/18 | 04:07 | 04:16 | 04:31 | |
| 9 | M1.0 | 2024/08/14 | 13:16 | 13:24 | 13:38 | |
| 10 | C9.2 | 2024/08/14 | 03:09 | 03:16 | 03:21 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4374 12AR4366 1014Feb 8-9 CMEs 25Space Weather Memes 793Do the high-resolution sunspot counts point to more complex sunspots? 59
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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 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |