Solar flares on October 13, 2023
The most powerful solar flare in 24 hours
C1.7 (normal) flare - October 13 at 7:09 PM
Solar activity index
Value as of the end of the day on October 13, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 12, 2023 to October 13, 2023
Time zone — UTC+03 (Penza)
List of solar flares for October 13, 2023
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 22:25 | 22:34 | 22:42 | 3465 |
| C1.7 | 19:00 | 19:09 | 19:13 | 3467 |
| C1.7 | 18:47 | 18:55 | 19:00 | 3467 |
| C1.2 | 12:02 | 12:09 | 12:18 | 3465 |
| C1.5 | 08:52 | 09:03 | 09:15 | 3460 |