RUS

Solar flares — October 17, 2015

October 17, 2015

Today

UTC+00
Home Solar flares October 17, 2015

Solar flares on October 17, 2015

The most powerful solar flare in 24 hours

M1.5 (strong) flare - October 17 at 8:42 PM

Solar activity index

Value as of the end of the day on October 17, 2015

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from October 16, 2015 to October 17, 2015

Time zone — UTC+00

Solar flares
PNG API: JSON | TXT

List of solar flares for October 17, 2015

The total number of solar flares of class C and higher — 15 flares

C class — 13 | M class — 2 | X class — 0

Class begin max end region
C6.6 23:18 23:35 23:48 2437
C4.8 21:52 21:59 22:02 2437
C4.7 21:12 21:19 21:25 2434
M1.5 20:35 20:42 20:46 2437
M1.1 20:09 20:23 20:28 2437
C8.6 18:39 18:51 19:00 2437
C1.0 16:53 16:56 17:00 2434
C1.5 15:38 15:44 15:51 2435
C1.8 14:22 14:29 14:39 2435
C2.3 12:45 12:49 12:52 2434
C4.5 12:31 12:35 12:39 2434
C2.5 06:25 06:29 06:32 2434
C2.8 04:13 04:17 04:22 2435
C1.3 02:43 02:48 02:59 2434
C3.4 01:21 01:40 01:56 2435