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Solar flares — May 21, 2013

May 21, 2013

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Home Solar flares May 21, 2013

Solar flares on May 21, 2013

The most powerful solar flare in 24 hours

C1.6 (normal) flare - May 21 at 1:40 AM

Solar activity index

Value as of the end of the day on May 21, 2013

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from May 20, 2013 to May 21, 2013

Time zone — UTC+05:30 (Manali)

Solar flares
PNG API: JSON | TXT

List of solar flares for May 21, 2013

The total number of solar flares of class C and higher — 7 flares

C class — 7 | M class — 0 | X class — 0

Class begin max end region
C1.0 23:02 23:07 23:10 1755
C1.2 15:53 16:10 16:20 1745
C1.1 12:57 13:18 13:24 1751
C1.5 05:36 05:42 05:52 1751
C1.3 03:57 04:00 04:03 1748
C1.6 01:32 01:40 01:48 1753
C1.3 00:44 00:48 00:59 1748