Solar flares — May 23, 2004
The strongest solar flare in the day
Flare of C2.9 level (normal) — in 15:52
Solar activity index
Value for May 23, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 22, 2004 to May 23, 2004
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 23, 2004
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.4
|
20:44 | 20:54 | 21:01 | 618 |
C1.6
|
18:58 | 19:01 | 19:03 | 618 |
C2.0
|
18:35 | 18:42 | 18:50 | 618 |
C2.9
|
15:37 | 15:52 | 16:13 | 618 |