show styles

21 October 1999
19991020 Week Rotation Today Rotation Week 19991022

NOAA
9 Active Regions
SMART
No Data
CHARM
 
Main
MDI Mag 19991021 12:47 No Time Data Available No Time Data Available
EIT 171Å 19991021 01:00 EIT 195Å 19991021 01:13 No Time Data Available

IDL Access

Today's NOAA Active Regions
Group Number
Location
Hale
Class
McIntosh Class
Sunspot
Area
Number of Spots
Flares
History
08728 N24W91
(862",383")
β/β Cao/Dao 0110/0130 03/03 -
08731 N14W69
(857",197")
βγ/βγ Eki/Fkc 0440/0640 45/63 -
08732 N22W77
(854",334")
β/βγ Fai/Fai 0170/0190 23/29 C2.3(08:41)
C2.3(14:46)
/C1.3(23:32)
C4.2(23:48)
08734 N20W59
(762",279")
β/- Bxo/- 0010/- 05/- -
08735 N18W33
(491",221")
β/β Bxo/Cro 0010/0020 03/04 -
08736 S25W19
(279",-474")
α/β Axx/Bxo 0010/0000 02/02 -
08737 S16W13
(205",-343")
β/β Dao/Cao 0070/0050 17/08 C1.9(06:20)
08738 N16E14
(-220",177")
α/- Axx/- 0010/- 02/- -
08739 S14E57
(-770",-274")
β/- Cao/- 0050/- 03/- C2.1(10:01)
C2.3(18:55)

Events not associated with currently named NOAA regions: C3.0(03:56) C1.8(12:26) C3.5(13:30) C4.1(19:06) C3.0(19:21) C6.1(19:53) /M1.7(05:53) C2.2(09:25) C1.3(13:57)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 21-Oct-1999 00:30 , the values to the right of the forward slashes representing yesterdays values or events. Regions with no data in above property fields have decayed and exhibit no spots. The region positions are valid on 21-Oct-1999 23:30.