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Solar flares — May 13, 2023

May 13, 2023

Today

UTC+00
Home Solar flares May 13, 2023

Solar flares on May 13, 2023

The most powerful solar flare in 24 hours

C9.0 (normal) flare - May 13 at 12:45 AM

Solar activity index

Value as of the end of the day on May 13, 2023

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from May 12, 2023 to May 13, 2023

Time zone — UTC+00

Solar flares
PNG API: JSON | TXT

List of solar flares for May 13, 2023

The total number of solar flares of class C and higher — 10 flares

C class — 10 | M class — 0 | X class — 0

Class begin max end region
C3.4 23:36 23:43 23:50 3296
C2.4 22:23 22:33 22:46 3301
C2.3 21:26 21:31 21:39 3297
C4.4 20:47 20:55 21:00 3305
C4.3 18:35 18:47 19:00 3296
C1.6 16:28 16:35 16:44 3296
C2.0 14:48 14:53 14:57 3297
C2.1 13:41 13:51 14:02 3305
C4.9 10:16 10:27 10:31 3296
C9.0 23:53 00:45 01:21 3296