Solar flares on October 1, 2012
The most powerful solar flare in 24 hours
C4.8 (normal) flare - October 1 at 8:13 AM
Solar activity index
Value as of the end of the day on October 1, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 30, 2012 to October 1, 2012
Time zone — UTC-05 (Lincoln) — summer time
List of solar flares for October 1, 2012
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 10:16 | 10:22 | 10:29 | 1575 |
| C4.8 | 08:00 | 08:13 | 08:26 | 1575 |
| C1.8 | 01:17 | 05:06 | 06:47 | — |
| C1.8 | 23:58 | 00:04 | 00:09 | 1575 |