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 |
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Yellowknife, NTLatest news
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
Wednesday, 5 March 2025
Coronal hole faces Earth
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Latest alerts
Thursday, 27 March 2025
16:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 16:05 UTC
15:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 14:59 UTC
09:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 08:59 UTC
06:27 UTC - Hemispheric Power Index
The OVATION model predicts the Hemispheric Power Index to reach 54GW at 07:01 UTC
06:00 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 05:51 UTC
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/27 | M2.0 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 130 -24.6 |
| Last 30 days | 130 -22.2 |