show styles

 20 August 2004
⇐20040819 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20040821⇒

 
Main
MDI Mag 20040820 11:15 No Time Data Available No Time Data Available
EIT 171Å 20040820 19:00 EIT 195Å 20040820 19:13 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
10661 N09W20
(322",38") 		βγ/βγ Eko/Dko 0510/0540 17/13 -
10662 N13W01
(16",97") 		β/β Cao/Cro 0040/0020 11/03 -
10663 N08E61
(-824",74") 		α/- Hax/--- 0110/---- 02/-- -
10657 N10W91
(934",165") 		/ / / / -
10659 N17W74
(873",244") 		/ / / / -
10660 S08W64
(846",-182") 		/ / / / C1.1(02:06)
C2.8(00:31) / -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Aug-2004 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-Aug-2004 23:30 .