20 November 1997
⇐19971119 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 19971121⇒

NOAA
3 Active Regions
08108
08109
08110

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
08108 N19W10
(155",275") 		βγδ/βγ Eao/Eki 0260/0350 25/34 -
08109 S19E12
(-186",-341") 		β/β Dso/Cso 0030/0030 06/06 -
08110 N28E26
(-366",416") 		α/α Axx/Axx 0000/0000 01/01 -

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

Events not associated with currently named NOAA regions: C1.6(17:00)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Nov-1997 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 20-Nov-1997 23:30 .