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 20 December 2024
⇐20241219 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20241221⇒

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available GHN Hα 20241219 09:43
SWAP 174Å 20241220 14:55 No Time Data Available XRT 20241219 12:04
No Time Data Available No Time Data Available GONG Farside 20241219 12:00
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
13920 N22W91
(903",364") 		α/α Hsx/Hsx 0040/0060 01/01 -
13922 S19W63
(822",-305") 		βγ/β Dai/Dai 0230/0200 08/08 -
13924 S19W91
(921",-317") 		βγ/βγ Eko/Eko 0280/0300 04/08 -
13925 N10W32
(510",193") 		α/α Axx/Axx 0010/0010 01/01 -
13926 S20E06
(-96",-308") 		α/α Hsx/Hsx 0100/0140 01/01 -
13927 S10E47
(-704",-150") 		βγ/β Dai/Dai 0140/0150 07/03 -
13928 S14E50
(-726",-218") 		β/- Dao/--- 0080/---- 04/-- -

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

Events not associated with currently named NOAA regions: C2.7(01:33) C2.6(01:54) C2.0(03:05) C3.9(03:36) C2.7(05:43) C3.0(06:54) C9.4(08:55) C9.4(10:03) C2.9(10:34) M2.1(07:20) M2.5(11:15) C7.1(13:43) C7.6(14:25) C5.9(15:03) C5.9(17:02) C7.3(17:46) C3.1(21:14) C3.4(21:25) M3.8(15:27) M1.8(18:56)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Dec-2024 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 20-Dec-2024 16:30 UT .