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Solar flares — May 17, 2013

The strongest solar flare in the day

Flare of M3.2 level (strong) — in 08:57

Solar activity index

Value for May 17, 2013 24:00 (end on the day). The maximum value is 10.0

Solar activity index

Solar flares in 2 days

Chart of solar activity from May 16, 2013 to May 17, 2013

Time zone — UTC+00 (London)

Solar flares in 2 days
This chart in PNG format — high resolution API data: JSON or TXT

List of solar flares for May 17, 2013

Total number of flares of class C and higher2 flares

C type — 1 | M type — 1 | X type — 0

  start maximum end region
M3.2
08:43 08:57 09:19 1748
C5.0
04:37 04:41 04:43 1744