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 30 October 2023
⇐20231029 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20231031⇒

 
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
13472 N20W11
(173",259") 		β/β Cao/Bxo 0010/0010 05/02 -
13473 N16E20
(-318",197") 		β/β Cao/Cro 0030/0030 05/05 -
13474 S17W00
(0",-356") 		βγ/β Dai/Bxo 0020/0010 08/05 -
13475 N13W77
(917",199") 		α/β Axx/Cro 0010/0020 03/02 -
13471 S23W83
(882",-384") 		/β /Bxo /0010 /06 -

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

Events not associated with currently named NOAA regions: C1.5(03:45) C4.3(07:34) C1.8(08:50) C2.4(08:57) C2.6(09:47) C6.6(11:30) C7.9(13:00) C2.0(13:50) C2.6(19:04)

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