RUS↔ENG

Sun flares

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Feb 19, 2019 and Feb 20, 2019 (GOES-15)

X-ray emission of the Sun on Feb 19, 2019 and Feb 20, 2019

Solar flares on Feb 20, 2019

No solar flares of C, M and X-class were observed

Solar flares on Feb 19, 2019

No solar flares of C, M and X-class were observed