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 21 August 2022
⇐20220820 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220822⇒

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13078 S24W88
(865",-386") 		βγ/βγδ Dai/Dac 0030/0210 06/14 -
13081 N11W66
(851",134") 		α/β Hax/Cao 0090/0110 04/04 -
13082 N28W11
(160",344") 		β/β Cro/Cao 0010/0040 02/02 -
13084 S09W26
(412",-249") 		β/β Bxo/Bxo 0010/0020 04/02 -
13083 S24W91
(865",-380") 		/β /Bxo /0010 /02 -

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

Events not associated with currently named NOAA regions: C2.9(04:48) C2.0(17:58) C1.1(20:07)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 21-Aug-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 21-Aug-2022 23:30 UT .