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 17 January 2022
⇐20220116 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220118⇒

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available HMI 6173Å 20220116 23:34 No Time Data Available
AIA 171Å 20220117 00:24 AIA 193Å 20220117 00:24 XRT 20211227 04:05
No Time Data Available No Time Data Available GONG Farside 20220115 12:00
No Time Data Available AIA 193Å 20220117 00:24 No Time Data Available
No Time Data Available AIA 94Å 20220117 00:24 AIA 131Å 20220117 00:24
AIA 171Å 20220117 00:24 AIA 193Å 20220117 00:24 AIA 211Å 20220117 00:24
No Time Data Available AIA 304Å 20220117 00:24 AIA 335Å 20220117 00:27
AIA 1600Å 20220117 00:27 AIA 1700Å 20220117 00:27 HMI 6173Å 20220116 23:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12925 S34W83
(802",-535") 		α/α Hsx/Hsx 0040/0050 01/01 -
12927 S20W37
(553",-271") 		α/β Hsx/Cso 0050/0050 01/02 -
12929 N08W42
(648",196") 		β/β Dki/Dhi 0310/0300 11/14 -
12930 N20W40
(590",392") 		β/β Dso/Dao 0100/0100 05/07 -
12931 N13W80
(936",232") 		β/β Cso/Dao 0090/0120 05/05 -
12932 N31E37
(-504",557") 		β/β Bxo/Cro 0010/0020 04/08 -
12933 S21W06
(95",-273") 		β/- Cso/--- 0060/---- 06/-- -
12928 S20W68
(850",-303") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.8(13:48) C2.8(13:49) C2.7(14:48) C2.7(15:09) C1.2(04:56) C1.1(17:42) C2.6(19:21) C2.6(20:04)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-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 17-Jan-2022 20:30 UT .