Location N17E05 area 640

active longitudes
A -191-
B E57-E43
C E12-W2
D -485-
E -238-
for 2022-01-29

Region 12936 [N17E05] 640 continued to develop quickly gaining area and many spots. Major flares, even X flares are possible. The region has a few weak magnetic delta structures, primarily near the center of the region, and one at the southern edge of the nearly symmetrical leading penumbra. C1 flares: C1.4 @ 01:19, C1.1 @ 05:36, C1.0 @ 07:11, C1.3 @ 10:33, C1.1 @ 15:24, C1.3 @ 15:35, C1.6 @ 21:37 UT.