Sunspot region AR8361
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/10/16 | 3 | 10 | CRO | N14W10 | |
| 1998/10/17 | 6 | 30 | CSO | N14W25 | |
| 1998/10/18 | 9 | 30 | CSO | N14W38 | |
| 1998/10/19 | 9 | 70 | CSO | N15W51 | |
| 1998/10/20 | 10 | 90 | DSI | N14W66 | |
| 1998/10/21 | 7 | 50 | CAO | N14W79 | |
| 1998/10/22 | 1 | 10 | HSX | N15W94 |
| B | C | M |
|---|---|---|
| 1 | 1 | 1 |
The top 3 solar flares from sunspot region 8361
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.03 | 1998/10/19 | 12:18 | 12:31 | 12:41 | |
| 2 | C1.56 | 1998/10/19 | 23:53 | 23:58 | 00:12 | |
| 3 | B8.33 | 1998/10/19 | 06:47 | 06:51 | 06:56 |
Latest news
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Saturday, 5 October 2024
Incoming CME, G3 geomagnetic storm watch
Latest forum messages
AR 3878 144AR 3879 8Possible CME 31.10.2024 21:20 UTC Peak X2.03 from AR 3878 flare 5CME 31/10/2024 Happy ? 3AR 3876 32
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/10/31 | M4.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| Last 30 days | 157.2 +7.5 |