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18 October 1999
19991017 Week Rotation Today Rotation Week 19991019

NOAA
7 Active Regions

Flare Forecast

Coronal Holes
 
Main
MDI Mag 19991018 12:47 No Time Data Available No Time Data Available
EIT 171Å 19991018 01:00 EIT 195Å 19991018 01:13 SXT 19991018 12:49


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08728 N23W53
(696",317")
β/β Eao/Eao 0220/0290 10/29 C1.5(18:52) / -
08729 N14W55
(752",176")
β/β Bxo/Bxo 0010/0020 03/09 -
08731 N13W33
(503",136")
βγδ/βγδ Fkc/Fkc 1220/1000 54/62 C2.7(17:33) / -
08732 N21W38
(544",270")
β/β Eao/Eao 0220/0210 23/19 C1.8(21:49) / -
08734 N17W23
(354",194")
α/α Hsx/Axx 0010/0000 02/01 -
08735 N18E08
(-125",204")
β/β Dso/Bxo 0040/0010 06/09 -
08736 S20E22
(-333",-403")
α/- Hrx/- 0010/- 01/- -

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

Events not associated with currently named NOAA regions: C1.0(00:01) C6.6(01:04) C2.8(01:47) C1.7(02:24) C1.5(08:40) C3.8(00:25) C1.8(01:00) C2.8(02:12) C2.3(02:55) C1.3(07:31) C1.5(07:58) C1.5(09:57) C3.6(18:32) C1.2(23:22)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-Oct-1999 23:30 .