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19 January 2023
20230118 Week Rotation Today Rotation Week 20230120

 
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
13184 S13W63
(847",-181")
β/α Cso/Hsx 0180/0190 03/05 -
13186 N24W53
(712",442")
β/β Eho/Eho 0350/0430 05/11 -
13188 S24W28
(419",-328")
β/β Bxo/Bxo 0010/0010 03/07 -
13190 S15W03
(49",-170")
βγ/βγ Eki/Eki 0950/0900 17/20 -
13191 N11W16
(264",266")
β/β Dsi/Dsi 0230/0320 08/13 C3.9(00:55)
/ C9.4(20:37)
C3.4(15:23)
13192 N16E01
(-16",350")
βγ/β Fki/Fki 0420/0380 17/13 -
13193 S22W82
(895",-353")
β/β Bxo/Cro 0010/0030 02/03 -
13194 S23W16
(248",-305")
β/β Bxo/Bxo 0000/0000 02/04 -
13195 N20W21
(329",407")
β/β Cro/Dro 0030/0030 05/08 -
13196 N12E32
(-507",273")
β/- Dro/--- 0030/---- 02/-- -

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

Events not associated with currently named NOAA regions: C3.6(03:47) C7.3(05:26) C2.6(08:41) C2.5(08:55) C2.9(09:41) C4.0(10:57) C2.6(12:24) C2.6(12:30) C5.6(15:26) C3.6(17:12) M1.0(00:02) M1.1(04:00) M1.7(10:06) M1.0(10:25) C3.3(13:58) C5.9(14:34) C3.6(22:58)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-Jan-2023 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 19-Jan-2023 20:30 UT .