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26 December 2021
20211225 Week Rotation Today Rotation Week 20211227

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available HMI 6173Å 20211225 23:34 No Time Data Available
AIA 171Å 20211226 00:24 AIA 193Å 20211226 00:24 XRT 20211225 04:05
No Time Data Available No Time Data Available GONG Farside 20211224 12:00
No Time Data Available AIA 193Å 20211226 00:24 No Time Data Available
No Time Data Available AIA 94Å 20211226 00:24 AIA 131Å 20211226 00:24
AIA 171Å 20211226 00:24 AIA 193Å 20211226 00:24 AIA 211Å 20211226 00:24
No Time Data Available AIA 304Å 20211226 00:25 AIA 335Å 20211226 00:27
AIA 1600Å 20211226 00:26 AIA 1700Å 20211226 00:26 HMI 6173Å 20211225 23:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12908 S20W91
(916",-333")
α/β Hax/Cro 0050/0020 01/04 C1.8(01:26) / -
12912 S13W26
(418",-184")
α/α Hrx/Hrx 0020/0020 01/01 -
12915 N16W28
(441",304")
α/β Axx/Cro 0010/0020 01/03 - / C1.1(00:39)
12916 S18E16
(-256",-265")
βγδ/β Ekc/Dhi 0450/0400 21/17 -
12917 S28W18
(267",-425")
β/β Cro/Cro 0020/0050 05/09 -
12918 N19W01
(16",357")
β/β Dki/Dai 0280/0140 17/15 C2.0(04:32) / -
12919 S11E47
(-702",-159")
α/- Hsx/--- 0020/---- 01/-- -
12909 S21W79
(894",-342")
/α /Hrx /0020 /01 -
12911 N20W65
(831",349")
/ / / / -
12913 S25W49
(668",-388")
/ / / / -
12914 S17W45
(661",-258")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.8(00:12) C2.6(00:33) C1.0(18:26) C1.4(18:46) C1.4(01:26) C1.3(03:14) C1.8(07:13) C1.8(09:00) C2.2(09:43) C3.0(12:15) C3.3(13:19) C3.0(15:47) C3.1(16:14) C3.4(18:53)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 26-Dec-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 26-Dec-2021 20:30 UT .