Sunspot region AR13679
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/05/12 | 1 | 20 | HSX | S09E73 | |
| 2024/05/13 | 4 | 60 | DAO | S09E59 | |
| 2024/05/14 | 6 | 230 | DSO | S08E45 | |
| 2024/05/15 | 7 | 240 | DSO | S09E33 | |
| 2024/05/16 | 13 | 230 | ESO | S09E18 | |
| 2024/05/17 | 13 | 230 | ESO | S10E04 | |
| 2024/05/18 | 13 | 260 | EHO | S10W10 | |
| 2024/05/19 | 11 | 170 | ESI | S07W18 | |
| 2024/05/20 | 11 | 150 | ESI | S08W31 | |
| 2024/05/21 | 13 | 250 | EKI | S09W46 | |
| 2024/05/22 | 14 | 500 | EKC | S08W59 | |
| 2024/05/23 | 10 | 480 | EKC | S09W73 | |
| 2024/05/24 | 8 | 360 | EKC | S08W86 | |
| 2024/05/25 | 1 | 30 | AXX | S10W0* |
2024/05/12
2024/05/13
2024/05/14
2024/05/15
2024/05/16
2024/05/17
2024/05/18
2024/05/19
2024/05/20
2024/05/21
2024/05/22
2024/05/23
2024/05/24
2024/05/25
|
2024/05/12
2024/05/13
2024/05/14
2024/05/15
2024/05/16
2024/05/17
2024/05/18
2024/05/19
2024/05/20
2024/05/21
2024/05/22
2024/05/23
2024/05/24
2024/05/25
|
| C | M |
|---|---|
| 37 | 11 |
The top 10 solar flares from sunspot region 13679
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M4.23 | 2024/05/23 | 02:05 | 02:16 | 02:26 | |
| 2 | M2.57 | 2024/05/23 | 12:48 | 13:20 | 13:44 | |
| 3 | M1.9 | 2024/05/21 | 19:19 | 19:31 | 19:39 | |
| 4 | M1.7 | 2024/05/23 | 04:03 | 04:29 | 04:54 | |
| 5 | M1.5 | 2024/05/22 | 03:02 | 03:13 | 03:23 | |
| 6 | M1.4 | 2024/05/24 | 06:28 | 07:06 | 07:21 | |
| 7 | M1.4 | 2024/05/24 | 20:05 | 20:25 | 20:36 | |
| 8 | M1.31 | 2024/05/24 | 08:08 | 08:24 | 08:35 | |
| 9 | M1.2 | 2024/05/22 | 13:51 | 14:05 | 14:12 | |
| 10 | M1.07 | 2024/05/24 | 07:51 | 08:01 | 08:08 |
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 7Do the high-resolution sunspot counts point to more complex sunspots? 59Feb 8-9 CMEs 23AR4366 1007AR4362 23
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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 |