21 February 2010
20100220 Week Rotation Today Rotation Week 20100222

NOAA
4 Active Regions
SMART
No Data
CHARM

IDL Access

Today's NOAA Active Regions
Number
Location
Hale Class
McIntosh Class
Area
Number of Spots
Flares
11049 S19W52
(724",-244")
β/β Dsi/Dsi 0060/0060 09/13 -
11046 N22W91
(899",358")
/ / / / -
11047 S18W91
(922",-299")
/ / / / -
11048 N20W29
(443",429")
/ / / / -

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-Feb-2010 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-Feb-2010 23:30 UT .