Sunspot region AR12273
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/01/27 | 3 | 10 | BXO | S03E03 | |
| 2015/01/28 | 6 | 90 | DAO | S03W12 | |
| 2015/01/29 | 4 | 50 | CAO | N03W26 | |
| 2015/01/30 | 5 | 40 | CAO | S04W41 | |
| 2015/01/31 | 5 | 30 | CAO | S03W55 | |
| 2015/02/01 | 2 | 20 | HRX | S03W69 | |
| 2015/02/02 | 1 | 10 | AXX | S03W82 | |
| 2015/02/03 | 1 | 10 | AXX | S03W97 |
2015/01/27
2015/01/28
2015/01/29
2015/01/30
2015/01/31
2015/02/01
2015/02/02
|
2015/01/27
2015/01/28
2015/01/29
2015/01/30
2015/01/31
2015/02/01
2015/02/02
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 12273
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.47 | 2015/01/27 | 05:43 | 05:47 | 05:49 |
Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future
Whitehorse, YTFairbanks, AK
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Edmonton, AB, Gillam, MB, Saskatoon, SK, Yellowknife, NTAnchorage, AK, Juneau, AK
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Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:59 UTC
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 143 +8.8 |
| Last 30 days | 130.4 -16.1 |