Sunspot region AR12338
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/05/04 | 2 | 10 | AXX | N04E56 | |
| 2015/05/05 | 4 | 20 | BXO | N04E42 | |
| 2015/05/06 | 7 | 70 | DSO | N03E29 | |
| 2015/05/07 | 7 | 90 | DAO | N04E15 | |
| 2015/05/08 | 4 | 40 | DAO | N03E02 | |
| 2015/05/09 | 7 | 50 | DSO | N04W11 | |
| 2015/05/10 | 4 | 20 | CRO | N05W24 |
2015/05/04
2015/05/05
2015/05/06
2015/05/07
2015/05/08
2015/05/09
2015/05/10
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2015/05/04
2015/05/05
2015/05/06
2015/05/07
2015/05/08
2015/05/09
2015/05/10
|
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 12338
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.34 | 2015/05/05 | 03:51 | 04:03 | 04:08 | |
| 2 | C4.38 | 2015/05/04 | 02:49 | 03:03 | 03:12 | |
| 3 | C2.3 | 2015/05/11 | 06:42 | 06:48 | 06:57 | |
| 4 | C1.1 | 2015/05/04 | 05:57 | 06:00 | 06:02 |
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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Friday, 28 March 2025
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Latest alerts
22:51 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.1)
21:57 UTC - Solar flare
Moderate M1.45 flare from sunspot region 4048
21:36 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.11)
00:00 UTC - Solar flare
Moderate M1.79 flare
Friday, 28 March 2025
23:36 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.04)
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/28 | M1.7 |
| 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 | 128.3 -26.4 |
| Last 30 days | 128.3 -23.7 |