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 29 January 2022
⇐20220128 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220130⇒

 
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
12934 S24W47
(652",-333") 		α/α Hsx/Hsx 0050/0120 01/01 -
12935 N28W56
(714",504") 		β/β Cro/Bxo 0050/0010 03/03 -
12936 N17E11
(-178",377") 		β/β Dkc/Dai 0400/0110 18/18 -
12937 S19W37
(556",-241") 		β/β Bxo/Cro 0030/0030 03/10 -
12938 N19E36
(-542",392") 		β/β Bxo/Bxo 0010/0010 02/03 -

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

Events not associated with currently named NOAA regions: C2.3(04:10) C1.1(05:28) C1.0(07:06) C1.9(09:02) C1.3(10:27) C2.5(11:46) C6.9(12:03) C1.2(13:35) C2.0(14:07) C1.3(15:28) C1.5(16:30) C7.3(16:47) C2.2(17:29)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 29-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 29-Jan-2022 20:30 UT .