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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 activity index

Solar flares in 2 days

Chart of solar activity from Mar 17, 2004 to Mar 18, 2004

Time zone — UTC+00 (London)

Solar flares in 2 days
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 higher10 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