15 December 1997
⇐19971214 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 19971216⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08116 N25W91
(855",398") 		α/α Axx/Axx 0000/0000 01/01 -
08118 S41W52
(563",-612") 		α/α Hsx/Hsx 0040/0050 01/01 -
08119 N31W91
(809",486") 		β/β Cao/Cao 0070/0090 02/06 -
08122 N29W61
(723",466") 		β/β Dao/Dao 0110/0120 09/11 - / C1.2(15:23)
08123 N19E48
(-665",319") 		β/- Bxo/- 0010/- 03/- C1.1(18:34) / -

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

Events not associated with currently named NOAA regions: C2.4(23:39)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 15-Dec-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 15-Dec-1997 23:30 .