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 5 February 2022
⇐20220204 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220206⇒

 
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
12936 N17W87
(928",288") 		β/β Eko/Eki 0500/0650 06/12 -
12938 N15W73
(899",280") 		β/α Cro/Hrx 0030/0010 04/01 -
12939 S16W02
(32",-164") 		β/β Dso/Dho 0220/0260 04/04 -
12940 N17W05
(81",386") 		β/β Dai/Cai 0150/0180 17/14 C2.1(16:55)
C1.1(02:50) / -
12941 N25E49
(-666",473") 		β/β Eho/Cao 0280/0180 06/03 -

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

Events not associated with currently named NOAA regions: C1.8(05:47) C1.3(08:00) C1.2(18:30) C1.4(02:37) C1.4(03:29) C2.8(05:56) C2.2(10:55) C5.8(15:39) C1.2(19:25) C1.1(20:20) C2.6(21:42)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 5-Feb-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 5-Feb-2022 20:30 UT .