active longitudes
A -132-
B E20-E6
C W25-W39
D -198-
E E85-E71
for 2021-12-20

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.