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 20 August 2020
⇐20200819 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20200821⇒

NOAA
2 Active Regions
12772
12771

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20200820 05:58 No Time Data Available GHN Hα 20200820 06:09
SWAP 174Å 20200820 06:08 AIA 193Å 20200820 06:52 XRT 20200819 18:01
HMI Mag 20200820 05:58 No Time Data Available No Time Data Available
No Time Data Available AIA 193Å 20200820 06:52 STEREO A 20200820 06:35
HMI Mag 20200820 05:58 AIA 94Å 20200820 06:51 AIA 131Å 20200820 06:52
AIA 171Å 20200820 06:51 AIA 193Å 20200820 06:52 AIA 211Å 20200820 06:52
HMI Mag 20200820 05:58 AIA 304Å 20200820 06:51 AIA 335Å 20200820 06:52
AIA 1600Å 20200820 06:51 AIA 1700Å 20200820 06:51 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
12772 N18W51
(702",223") 		β/β Cro/Bxo 0030/0010 05/02 -
12771 S18W56
(748",-351") 		/ / / / -

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 20-Aug-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 20-Aug-2020 06:55 UT .