show styles

20 October 1999
19991019 Week Rotation Today Rotation Week 19991021

 
Main
MDI Mag 19991020 12:47 No Time Data Available No Time Data Available
EIT 171Å 19991020 01:00 EIT 195Å 19991020 01:13 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
08728 N24W83
(857",372")
β/β Dao/Cso 0130/0170 03/02 -
08731 N13W58
(782",165")
βγ/βγ Fkc/Fkc 0640/0980 63/35 - / C1.0(17:54)
08732 N21W66
(807",303")
βγ/β Fai/Fao 0190/0180 29/19 C4.2(23:48)
C1.3(23:32)
/ C3.1(20:21)
C2.5(10:34)
C3.0(09:11)
C3.1(06:58)
08735 N19W19
(292",227")
β/β Cro/Cso 0020/0030 04/06 -
08736 S21W06
(92",-421")
β/α Bxo/Axx 0000/0000 02/01 -
08737 S15W00
(0",-331")
β/- Cao/- 0050/- 08/- - / C1.1(17:07)

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

Events not associated with currently named NOAA regions: M1.7(05:53) C2.2(09:25) C1.3(13:57) C5.1(03:05) C2.9(05:15) C1.7(08:10) C1.3(10:19) C1.3(13:22) C2.7(13:59) C1.6(19:11) C8.7(19:26) C7.3(21:56)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Oct-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 20-Oct-1999 23:30 .