Solar flares on June 18, 2023
The most powerful solar flare in 24 hours
M2.5 (strong) flare - June 18 at 5:53 PM
Solar activity index
Value as of the end of the day on June 18, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 17, 2023 to June 18, 2023
Time zone — UTC+04 (Yerevan)
List of solar flares for June 18, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.5 | 17:25 | 17:53 | 18:14 | 3336 |
| C2.1 | 09:31 | 09:35 | 09:44 | 3335 |
| C2.5 | 08:50 | 09:05 | 09:15 | 3334 |
| C1.7 | 06:04 | 06:08 | 06:13 | 3340 |
| M1.3 | 04:25 | 04:31 | 04:40 | 3336 |
| C2.0 | 04:03 | 04:12 | 04:18 | 3335 |
| C2.1 | 03:46 | 03:54 | 04:03 | 3339 |
| C1.6 | 01:50 | 02:02 | 02:09 | — |