Solar flares on February 18, 2023
The most powerful solar flare in 24 hours
X2.2 (very strong) flare - February 18 at 1:46 AM
Solar activity index
Value as of the end of the day on February 18, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 17, 2023 to February 18, 2023
Time zone — UTC+05:30 (Bhopal)
List of solar flares for February 18, 2023
The total number of solar flares of class C and higher — 1 flare
C class — 0 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X2.2 | 01:08 | 01:46 | 02:20 | 3229 |