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 27 April 1999
⇐19990426 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 19990428⇒

NOAA
4 Active Regions
08518
08522
08523
08524

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main
MDI Mag 19990427 12:48 No Time Data Available No Time Data Available
EIT 171Å 19990427 19:00 EIT 195Å 19990427 19:13 SXT 19990427 10:23


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08518 S13W65
(835",-181") 		α/β Hsx/Cao 0090/0080 02/08 -
08522 N16E12
(-189",330") 		β/β Dao/Dso 0070/0060 08/09 -
08523 N30E03
(-42",537") 		β/β Bxo/Bxo 0020/0010 09/04 -
08524 N22E13
(-197",421") 		β/β Dao/Dso 0220/0120 10/08 -

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

Events not associated with currently named NOAA regions: C1.3(20:20)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Apr-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 27-Apr-1999 23:30 .