Sunspot region AR13388
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/07/27 | 3 | 30 | CSO | S23E62 | |
| 2023/07/28 | 3 | 60 | CSO | S23E48 | |
| 2023/07/29 | 5 | 60 | CSO | S23E35 | |
| 2023/07/30 | 2 | 30 | HSX | S23E21 | |
| 2023/07/31 | 2 | 40 | HSX | S23E07 | |
| 2023/08/01 | 1 | 10 | CRO | S23W07 | |
| 2023/08/02 | 1 | 10 | AXX | S24W19 | |
| 2023/08/03 | 1 | 10 | AXX | S23W29 | |
| 2023/08/04 | 2 | 10 | AXX | S22W45 | |
| 2023/08/05 | 1 | 10 | AXX | S23W58 | |
| 2023/08/06 | 1 | 10 | AXX | S23W71 |
2023/07/27
2023/07/28
2023/07/29
2023/07/30
2023/07/31
2023/08/01
2023/08/02
2023/08/03
2023/08/04
2023/08/05
2023/08/06
|
2023/07/27
2023/07/28
2023/07/29
2023/07/30
2023/07/31
2023/08/01
2023/08/02
2023/08/03
2023/08/04
2023/08/05
2023/08/06
|
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 13388
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.75 | 2023/07/27 | 22:04 | 22:34 | 23:05 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR13883 2024/11/04 CME 14AR 13883 106Unspecified geomagnetic activity 1556Coronal holes 32The 2024 Aurora Summit prize winner is... 2
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M4.1 |
| 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 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 160.9 +7.7 |