show styles

18 January 2022
20220117 Week Rotation Today Rotation Week 20220119

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12925 S35W91
(798",-558")
α/α Axx/Hsx 0010/0040 01/01 -
12927 S20W51
(713",-283")
α/α Hsx/Hsx 0030/0050 01/01 -
12929 N07W56
(804",165")
βγ/β Dkc/Dki 0270/0310 08/11 -
12930 N21W57
(764",391")
β/β Dac/Dso 0170/0100 08/05 -
12931 N13W91
(949",217")
α/β Axx/Cso 0010/0090 01/05 -
12932 N32E22
(-310",582")
α/β Axx/Bxo 0010/0010 02/04 -
12933 S22W20
(310",-292")
β/β Dso/Cso 0080/0060 08/06 -
12928 S20W82
(907",-321")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.2(07:24) M1.5(17:01) C2.8(13:48) C2.8(13:49) C2.6(14:46) C2.7(14:48) C2.7(15:09)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-Jan-2022 20:30 UT .