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23 August 1999
19990822 Week Rotation Today Rotation Week 19990824

NOAA
3 Active Regions

Flare Forecast

Coronal Holes
 
Main
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available 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
08668 N23W49
(658",297")
β/β Dho/Cho 0240/0230 17/11 -
08673 S20E30
(-445",-415")
β/β Dko/Fho 0490/0400 13/16 -
08674 S25E35
(-492",-483")
β/β Fai/Fao 0440/0400 18/10 - / C2.1(18:01)
C9.8(15:46)
C2.1(15:00)
C2.0(14:27)
C5.3(14:09)

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

Events not associated with currently named NOAA regions: C1.3(08:03) C4.5(16:16) C5.7(18:01) C4.5(20:24) C2.1(21:05) C4.7(23:05) C1.3(00:54) C2.9(01:57) C1.3(09:52) C1.8(20:06) C2.0(21:38)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-Aug-1999 00:30 . 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 23-Aug-1999 23:30 .