Sunspot region AR13845
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/01 | 5 | 30 | CRO | N19W46 | |
| 2024/10/02 | 6 | 10 | BXO | N19W60 | |
| 2024/10/03 | 1 | 10 | AXX | N19W74 | |
| 2024/10/04 | 1 | 10 | AXX | N19W85 | |
| 2024/10/05 | 1 | 10 | AXX | N18W0* |
2024/10/01
2024/10/02
2024/10/03
2024/10/04
2024/10/05
|
2024/10/01
2024/10/02
2024/10/03
2024/10/04
2024/10/05
|
| C | M |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 13845
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.2 | 2024/10/04 | 22:04 | 22:11 | 22:18 | |
| 2 | C7.5 | 2024/10/02 | 17:34 | 17:41 | 17:46 |
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
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Space weather facts
| Last X-flare | 2024/10/09 | X1.4 |
| Last M-flare | 2024/10/16 | M2.8 |
| 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 |
| October 2024 | 156.3 +14.9 |
| Last 30 days | 148.8 -15.7 |