4 April 1998
⇐19980403 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 19980405⇒

NOAA
4 Active Regions
08185
08190
08191
08192

Flare Forecast
Flare Forecast
MM MotD

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
08185 S25W91
(856",-398") 		β/β Cao/Fao 0210/0290 05/03 -
08190 S20W16
(245",-228") 		β/βγ Cso/Dai 0140/0130 18/16 - / C6.7(23:35)
08191 S20W04
(62",-224") 		βγ/β Cso/Cso 0040/0030 08/07 -
08192 S32W81
(791",-484") 		β/α Bxo/Axx 0020/0020 03/01 -

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

Events not associated with currently named NOAA regions: C6.2(07:39) C1.2(14:39) C2.2(18:19) C2.6(20:46)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 04-Apr-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 04-Apr-1998 23:30 .