Sunspot region AR10127
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/21 | 10 | 50 | DAO | S14E19 | |
| 2002/09/22 | 19 | 130 | DAO | S14E05 | |
| 2002/09/23 | 17 | 190 | DAO | S13W09 | |
| 2002/09/24 | 15 | 170 | DAO | S13W21 | |
| 2002/09/25 | 22 | 190 | DAI | S13W35 | |
| 2002/09/26 | 19 | 210 | DAI | S14W47 | |
| 2002/09/27 | 10 | 270 | DAO | S13W61 | |
| 2002/09/28 | 7 | 190 | CAO | S13W74 | |
| 2002/09/29 | 4 | 120 | CAO | S10W92 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10127
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.59 | 2002/09/26 | 04:20 | 04:23 | 04:26 |
Latest news
Wednesday, 14 May 2025
Another X-flare! Potent sunspot region 4087!
Tuesday, 13 May 2025
X1.1 solar flare from sunspot region 4086
Tuesday, 15 April 2025
CME arrival, G3 storm watch
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Space weather facts
| Last X-flare | 2025/05/14 | X2.7 |
| Last M-flare | 2025/05/15 | M2.1 |
| Last geomagnetic storm | 2025/05/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2025 | 140.6 +6.4 |
| May 2025 | 73.4 -67.2 |
| Last 30 days | 99.6 -27.2 |