RUS

Solar flares — July 28, 2023

July 28, 2023

Today

UTC+00
Home Solar flares July 28, 2023

Solar flares on July 28, 2023

The most powerful solar flare in 24 hours

M4.1 (strong) flare - July 28 at 3:58 PM

Solar activity index

Value as of the end of the day on July 28, 2023

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from July 27, 2023 to July 28, 2023

Time zone — UTC+00

Solar flares
PNG API: JSON | TXT

List of solar flares for July 28, 2023

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

C class — 9 | M class — 1 | X class — 0

Class begin max end region
C5.9 20:42 20:58 21:10 3390
C2.2 20:02 20:06 20:10 3387
M4.1 15:39 15:58 16:13 3376
C7.8 14:44 14:51 15:05 3390
C2.9 13:54 13:59 14:04 3386
C3.0 13:39 13:44 13:54 3390
C3.9 10:51 11:01 11:10 3380
C3.3 07:50 07:58 08:03 3376
C6.7 06:26 06:34 06:40 3376
C7.4 01:33 01:46 02:20 3376