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Solar flares — August 13, 2013

August 13, 2013

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Home Solar flares August 13, 2013

Solar flares on August 13, 2013

The most powerful solar flare in 24 hours

C4.9 (normal) flare - August 13 at 8:31 PM

Solar activity index

Value as of the end of the day on August 13, 2013

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from August 12, 2013 to August 13, 2013

Time zone — UTC-04 (Columbus) — summer time

Solar flares
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List of solar flares for August 13, 2013

The total number of solar flares of class C and higher — 9 flares

C class — 9 | M class — 0 | X class — 0

Class begin max end region
C1.5 22:03 22:09 22:17 1809
C4.9 20:22 20:31 20:35 1809
C1.0 19:11 19:14 19:16 1818
C4.4 17:31 17:38 17:43 1809
C4.6 14:46 14:50 14:52 1809
C1.8 12:49 13:01 13:06 1809
C1.5 11:49 11:53 11:56 1818
C2.8 07:35 07:46 07:52 1809
C1.1 01:04 01:17 01:21 1809