RUS↔ENG

Sun flares

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Mar 20, 2012 and Mar 21, 2012 (GOES-15)

X-ray emission of the Sun on Mar 20, 2012 and Mar 21, 2012

Solar flares on Mar 21, 2012

3 solar flares were observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C1.1144015:42:0015:50:0015:56:00
Flare of class C1.2144013:54:0013:59:0014:04:00
Flare of class C2.9144012:38:0012:52:0013:01:00

Solar flares on Mar 20, 2012

1 solar flare was observed :

 Active regionBegin, UTMax, UTEnd, UT
Flare of class C1.7143223:43:0024:08:0024:38:00