Reference image from SpaceWeatherLive

Thursday 20 April 2023

WL_200423_1148UT

Halpha_200423_1130UT

Halpha_200423_1134UT

Halpha_200423_1136UT

Halpha_200423_1137UT

Halpha_200423_1138UT

Halpha_200423_1139UT