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 1 January 2022
⇐20211231 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220102⇒

 
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
12916 S16W61
(821",-244") 		βγ/βγ Ehi/Esi 0420/0640 08/14 -
12918 N22W79
(888",374") 		β/β Bxo/Bxi 0020/0060 02/09 -
12919 S12W27
(434",-157") 		α/α Hrx/Hrx 0010/0040 01/01 -
12922 S17E12
(-194",-236") 		β/- Cso/--- 0030/---- 02/-- -
12917 S27W91
(868",-442") 		/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C2.3(18:59) M1.1(07:07) C1.9(04:44) C4.5(06:26) C9.8(06:46) C1.2(17:11) C8.1(19:32)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 1-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 1-Jan-2022 20:30 UT .