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 20 August 2022
⇐20220819 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220821⇒

 
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
13078 S24W76
(840",-408") 		βγδ/βγδ Dac/Dac 0210/0210 14/14 -
13081 N16W52
(720",192") 		β/β Cao/Cao 0110/0120 04/09 -
13082 N23E01
(-15",264") 		β/β Cao/Dao 0040/0050 02/04 -
13083 S24W84
(861",-393") 		β/β Bxo/Bxo 0010/0010 02/03 -
13084 S11W13
(210",-289") 		β/β Bxo/Bxo 0020/0020 02/03 -

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

Events not associated with currently named NOAA regions: C1.8(11:44) C1.2(15:16) C1.6(20:09) C6.7(20:19) C1.4(22:30)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Aug-2022 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-2022 23:30 UT .