12 March 1998
19980311 Week Rotation Today Rotation Week 19980313

NOAA
5 Active Regions

Flare Forecast

Coronal Holes


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08174 S18W30
(450",-192")
β/β Cro/Cso 0030/0030 05/06 -
08175 N47W00
(0",768")
α/α Hrx/Hsx 0030/0030 01/01 -
08176 S38E04
(-52",-485")
β/β Eao/Dao 0140/0110 21/14 -
08178 S16E45
(-644",-178")
α/α Hsx/Hsx 0140/0100 01/01 -
08179 S23E37
(-525",-280")
β/β Cro/Bxo 0030/0010 05/03 -

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

Events not associated with currently named NOAA regions: C1.0(01:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 12-Mar-1998 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-Mar-1998 23:30 .