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24 December 2015
20151223 Week Rotation Today Rotation Week 20151225

 
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
12470 N12W79
(936",209")
α/α Hhx/Hhx 0320/0400 01/01 -
12472 N04E36
(-573",96")
βγ/β Dai/Dao 0170/0150 10/10 C2.0(10:46)
C5.9(05:08)
C5.9(03:42)
C1.7(00:41)
/ C7.5(04:02)
12473 S23E36
(-529",-355")
βγ/βδ Ekc/Dac 0420/0230 11/12 M1.1(01:49)
C1.3(17:37)
/ M4.7(00:23)
12474 N08W76
(937",144")
α/β Axx/Bxo 0000/0010 01/05 -
12469 N19W91
(921",316")
/ / / / -
12471 S21W91
(910",-349")
/ / / / -

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 24-Dec-2015 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 24-Dec-2015 21:35 UT .