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 18 April 2004
⇐20040417 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20040419⇒

 
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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
10591 S16W79
(896",-281") 		β/β Dao/Dao 0060/0070 07/06 -
10592 S11W08
(130",-295") 		α/α Hsx/Hsx 0010/0020 01/01 -
10594 N15E13
(-207",133") 		α/α Hax/Hax 0050/0070 04/02 -
10595 S09E41
(-617",-235") 		β/β Bxo/Cso 0010/0040 03/04 -
10593 S20W10
(155",-432") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.8(11:34)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Apr-2004 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 18-Apr-2004 23:30 .