Solar flares — Mar 18, 2004
The strongest solar flare in the day
Flare of M1.6 level (strong) — in 05:17
Solar activity index
Value for Mar 18, 2004 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 17, 2004 to Mar 18, 2004
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 18, 2004
Total number of flares of class C and higher — 10 flares
C type — 8 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M1.5
|
22:26 | 22:36 | 22:40 | 578 |
C1.2
|
22:07 | 22:11 | 22:18 | 578 |
C3.7
|
19:21 | 19:27 | 19:34 | 578 |
C2.7
|
14:41 | 14:46 | 14:50 | 578 |
C3.1
|
12:02 | 12:22 | 12:34 | 578 |
C1.2
|
09:44 | 09:50 | 09:56 | 574 |
C8.0
|
06:11 | 06:15 | 06:21 | 574 |
C3.7
|
05:58 | 06:05 | 06:11 | 578 |
M1.6
|
05:08 | 05:17 | 05:27 | 574 |
C1.4
|
01:26 | 01:33 | 01:39 | 578 |