show styles

17 March 1998
19980316 Week Rotation Today Rotation Week 19980318

NOAA
3 Active Regions

Flare Forecast

Coronal Holes
 
Main
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08176 S40W55
(594",-552")
β/β Cao/Eso 0060/0100 10/12 -
08178 S16W20
(311",-153")
α/α Hsx/Hsx 0130/0130 02/01 -
08179 S22W30
(439",-258")
βγ/βγδ Ekc/Ekc 0800/0670 50/45 C3.6(13:29)
C1.1(08:13)
C2.0(03:20)
/ C2.0(21:26)
C2.1(20:03)
C5.9(18:31)
C6.4(17:14)
C1.3(16:43)
C7.9(10:57)
C1.0(09:23)
C3.7(08:07)
C1.9(02:01)

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

Events not associated with currently named NOAA regions: C2.0(00:28) C1.2(04:11) C1.4(05:46) C2.3(10:37) C1.2(16:29) M1.1(01:02) C2.4(22:01)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-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 17-Mar-1998 23:30 .