active longitudes
A E70-E56
B W42-W56
C W87-W101
D -136-
E E23-E9
for 2021-10-13

Stefano Zottele -
S-Spots Data from Jan Alvested Solen info
Position data from Agostino Frosini - Agopax.it Images: Jan Alvested from Solen.info AND Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.