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Solar flares

Yesterday

Alert – solar flares now

There are currently no solar flares observed
The last flare occurred today at 15:00 — of C2.0 level (normal)

Solar activity index

Current value based on data for 48 hours (2 days). The maximum value is 10.0

Solar activity index

Solar flares yesterday and today

Chart of solar activity for yesterday and today

Time zone — UTC+00 (London)

Solar flares yesterday and today
This chart in PNG format — high resolution API data: JSON or TXT

List of solar flares for today

Total number of flares of class C and higher11 flares

C type — 11 | M type — 0 | X type — 0

  start maximum end region
C2.0
14:50 15:00 15:14 4274
C3.8
12:55 12:58 13:01 4274
C2.3
10:19 10:26 10:30 4274
C2.2
07:46 07:53 08:02 4274
C3.7
07:08 07:14 07:20 4274
C4.1
06:05 06:17 06:32 4276
C2.0
05:57 06:02 06:05 4274
C1.9
05:07 05:13 05:17 4277
C1.8
04:02 04:08 04:13 4274
C2.5
02:29 02:36 02:53 4274
C4.8
01:08 01:28 01:38 4277