Sunspot region AR13876
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/25 | 5 | 20 | CRO | S01E35 | |
| 2024/10/26 | 5 | 20 | DAI | S01E20 | |
| 2024/10/27 | 14 | 120 | DSI | S01E05 | |
| 2024/10/28 | 30 | 220 | DAI | S05W08 | |
| 2024/10/29 | 25 | 290 | DKC | S01W18 | |
| 2024/10/30 | 25 | 340 | EKC | S08W33 | |
| 2024/10/31 | 18 | 200 | DKI | S05W48 | |
| 2024/11/01 | 7 | 180 | DAO | S06W61 | |
| 2024/11/02 | 5 | 130 | DAO | S03W73 | |
| 2024/11/03 | 2 | 120 | DAO | S03W88 | |
| 2024/11/04 | 2 | 120 | DAO | S04W0* |
2024/10/25
2024/10/26
2024/10/27
2024/10/28
2024/10/29
2024/10/30
2024/10/31
2024/11/01
2024/11/02
2024/11/03
2024/11/04
|
2024/10/25
2024/10/26
2024/10/27
2024/10/28
2024/10/29
2024/10/30
2024/10/31
2024/11/01
2024/11/02
2024/11/03
2024/11/04
|
| C | M |
|---|---|
| 19 | 5 |
The top 10 solar flares from sunspot region 13876
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2024/10/31 | 13:46 | 13:59 | 14:11 | |
| 2 | M1.3 | 2024/11/01 | 12:39 | 12:52 | 13:00 | |
| 3 | M1.2 | 2024/11/02 | 08:13 | 08:31 | 08:45 | |
| 4 | M1.09 | 2024/11/01 | 09:46 | 10:14 | 11:08 | |
| 5 | M1.0 | 2024/10/31 | 18:57 | 19:07 | 19:18 | |
| 6 | C9.3 | 2024/10/31 | 00:42 | 00:51 | 01:00 | |
| 7 | C8.4 | 2024/11/01 | 12:19 | 12:27 | 12:39 | |
| 8 | C7.8 | 2024/10/27 | 12:32 | 12:42 | 12:57 | |
| 9 | C7.5 | 2024/10/31 | 08:56 | 09:04 | 09:12 | |
| 10 | C7.1 | 2024/10/30 | 09:10 | 10:17 | 11:07 |
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
AR4377 2What, no CH/HSS thread? 14AR4374 16Yes, we really went to the moon before. 9Unspecified geomagnetic activity 68
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| 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 | 112.1 -0.5 |
| Last 30 days | 128.7 +30.6 |