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 19 October 2023
⇐20231018 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20231020⇒

 
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
13464 N04W60
(833",20") 		β/β Cso/Cso 0080/0090 03/07 -
13465 N11W36
(557",109") 		β/β Cao/Cao 0140/0220 18/19 -
13468 S10E28
(-446",-248") 		α/α Hsx/Hax 0110/0130 03/01 -
13462 N20W83
(898",317") 		/ / / / -
13463 S17W72
(876",-307") 		/ / / / -
13466 N08W91
(953",134") 		/ / / / -
13467 N14W00
(0",142") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(01:45) C1.3(02:13) C1.2(08:39) C1.4(09:44) C1.7(09:55) C1.4(12:02) C2.7(13:52) C1.1(17:52) C1.5(20:47) C1.6(01:31) C1.5(02:26)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-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 19-Oct-2023 23:30 UT .