23 September 1999
19990922 Week Rotation Today Rotation Week 19990924



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08700 N13W61
(806",156")
β/β Cro/Cso 0040/0040 13/16 - / C1.1(07:04)
08702 N23W66
(795",323")
β/β Bxo/Bxo 0000/0000 02/03 -
08704 S22W12
(182",-457")
β/β Cso/Eso 0120/0130 14/09 -
08706 N19E25
(-379",207")
α/β Hsx/Cso 0090/0110 02/03 -
08707 S07W22
(352",-221")
β/- Bxo/- 0000/- 03/- -
08708 S09E41
(-614",-233")
β/- Cro/- 0040/- 09/- -

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

Events not associated with currently named NOAA regions: C1.2(00:19) C2.1(10:02) C5.2(13:29)

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