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 25 December 2020
⇐20201224 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20201226⇒

NOAA
3 Active Regions
12794
12795
12793

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available HMI 6173Å 20201224 23:34 GHN Hα 20201223 19:51
AIA 171Å 20201225 00:24 AIA 193Å 20201225 00:24 XRT 20201224 05:35
No Time Data Available No Time Data Available GONG Farside 20201223 12:00
No Time Data Available AIA 193Å 20201225 00:24 No Time Data Available
No Time Data Available AIA 94Å 20201225 00:24 AIA 131Å 20201225 00:24
AIA 171Å 20201225 00:24 AIA 193Å 20201225 00:24 AIA 211Å 20201225 00:27
No Time Data Available AIA 304Å 20201225 00:24 AIA 335Å 20201225 00:27
AIA 1600Å 20201225 00:27 AIA 1700Å 20201225 00:27 HMI 6173Å 20201224 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
12794 S17E14
(-226",-249") 		α/α Hsx/Hsx 0150/0180 01/01 -
12795 S18E42
(-622",-274") 		β/β Dao/Cro 0200/0040 04/06 -
12793 S15W88
(941",-250") 		/ / / / -

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 25-Dec-2020 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 25-Dec-2020 20:30 UT .