21 September 2011
20110920 Week Rotation Today Rotation Week 20110922

NOAA
8 Active Regions
SMART
No Data
CHARM
No Data

IDL Access

Today's NOAA Active Regions
Number
Location
Hale Class
McIntosh Class
Area
Number of Spots
Flares
11295 N23W48
(655",298")
βγ/βγ Dhc/Dhc 0310/0300 18/24 -
11296 N27W28
(401",339")
β/α Cro/Hsx 0030/0050 05/08 -
11298 N15W49
(698",171")
β/α Dro/Hrx 0020/0020 03/02 -
11299 S20W53
(718",-391")
β/β Dao/Dao 0040/0060 07/13 -
11300 N24W85
(869",376")
α/β Hsx/Cso 0070/0070 01/05 -
11301 N19E39
(-570",222")
β/β Dso/Dao 0130/0110 07/05 -
11292 N10W72
(895",128")
/ / / / -
11294 S16W91
(917",-259")
/ / / / -

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 21-Sep-2011 00:30 UT , 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-Sep-2011 21:30 UT .