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3 November 2021
20211102 Week Rotation Today Rotation Week 20211104

 
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
12887 S26W90
(868",-422")
α/βγ Hax/Cso 0120/0160 01/05 - / M1.7(02:57)
12891 N16W25
(394",206")
β/β Dai/Dai 0120/0230 10/17 - / C2.0(07:37)
12893 N16E32
(-494",210")
α/α Hsx/Hsx 0160/0180 01/01 -
12888 S12W69
(884",-225")
/ / / / -
12889 S24W61
(773",-423")
/ / / / -
12892 N26W69
(812",401")
/ / / / -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 3-Nov-2021 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 3-Nov-2021 20:30 UT .