27 January 2022
⇐20220126 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220128⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12934 S24W24
(363",-314") 		α/α Hsx/Hsx 0100/0120 01/01 -
12935 N27W33
(474",513") 		β/β Bxo/Cro 0010/0030 02/04 -
12936 N15E35
(-541",328") 		β/β Dsi/Cro 0100/0030 08/05 -
12937 S20W11
(175",-243") 		β/β Dao/Cro 0090/0010 08/03 -
12938 N18E56
(-769",351") 		β/- Bxo/--- 0010/---- 02/-- -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C1.2(07:16) C1.4(12:07) C1.6(10:19)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Jan-2022 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 27-Jan-2022 20:30 UT .