| Flare | Start Time [UTC] | Peak Time [UTC] | End Time [UTC] | GOES X-ray class | Location | SIDC Sunspot Group | NOAA Flares | Solardemon EUV Flares |
|---|---|---|---|---|---|---|---|---|
| 4157 | 2025-04-19 11:06 | 2025-04-19 11:14 | 2025-04-19 11:20 | C1.5 | S08W48 | NA () | NOAA C1.5 | EUV Flare [11:15 UTC] |
| 4158 | 2025-04-19 16:23 | 2025-04-19 16:28 | 2025-04-19 16:32 | C4.3 | N30E38 | NA () | NOAA C4.3 | EUV Flare [16:30 UTC] |
| 4159 | 2025-04-20 06:20 | 2025-04-20 06:23 | 2025-04-20 06:26 | C2.0 | N30E32 | NA () | NOAA C2.0 | NA |