show styles

 12 February 1999
⇐19990211 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 19990213⇒

NOAA
4 Active Regions
08456
08457
08458
08460

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main
MDI Mag 19990212 11:15 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available SXT 19990212 06:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08456 N23E03
(-45",470") 		βγ/β Eai/Esi 0220/0220 16/13 C2.4(16:56)
C5.7(15:20)
/ C1.4(06:04)
08457 N16E22
(-341",358") 		β/β Eao/Dao 0290/0200 16/08 C3.2(18:59)
C2.5(18:15)
C7.7(13:40) / -
08458 S22E29
(-426",-262") 		βγδ/β Dko/Dho 0660/0640 09/07 -
08460 S17E47
(-662",-202") 		β/α Eso/Hsx 0100/0050 03/01 -

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

Events not associated with currently named NOAA regions: M1.5(03:04) C2.1(07:23) C3.0(08:16) C1.7(09:52) C2.0(10:44) C1.3(23:03)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 12-Feb-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 12-Feb-1999 23:30 .