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Solar flares — Jul 18, 2004

Jul 18, 2004 London
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The strongest solar flare in the day

Flare of M2.0 level (strong) — in 01:35

Solar activity index

Value for Jul 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 Jul 17, 2004 to Jul 18, 2004

Time zone — UTC+01 (London) - summer time

Solar flares in 2 days
This chart in PNG format — high resolution API data: JSON or TXT

List of solar flares for Jul 18, 2004

Total number of flares of class C and higher — 17 flares

C type — 13 | M type — 4 | X type — 0

  start maximum end region
C1.7
23:08 23:15 23:18 652
C1.3
22:39 22:42 22:49 649
C2.3
19:43 19:47 19:53 649
C1.7
19:05 19:09 19:11 649
C1.2
18:49 18:54 18:57 649
C4.1
18:17 18:20 18:22 649
M1.9
18:04 18:13 18:15 649
C1.6
17:43 17:47 17:50 649
C1.4
17:25 17:29 17:32 649
C9.4
15:09 15:13 15:16 649
C4.0
14:37 14:48 14:55 649
C2.9
13:25 13:29 13:33 649
C1.6
12:35 12:39 12:42 652
C1.2
06:52 07:07 07:11 649
M1.5
03:51 03:57 04:03 649
M2.0
01:05 01:35 01:40 649
M1.1
23:54 00:08 00:16 649