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 21 August 2012
⇐20120820 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120822⇒

NOAA
4 Active Regions
11546
11547
11548
11549
SMART
No Data
CHARM
No Data
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20120821 16:04 AIA 4500Å 20120821 20:00 GHN Hα 20120821 07:10
AIA 171Å 20120821 20:49 AIA 193Å 20120821 20:52 XRT 20120820 17:56
HMI Mag 20120821 16:04 SOLIS Mag 20120807 22:05 No Time Data Available
No Time Data Available AIA 193Å 20120821 20:52 No Time Data Available
HMI Mag 20120821 16:04 AIA 94Å 20120821 20:52 AIA 131Å 20120821 20:52
AIA 171Å 20120821 20:49 AIA 193Å 20120821 20:52 AIA 211Å 20120821 20:52
HMI Mag 20120821 16:04 AIA 304Å 20120821 20:49 AIA 335Å 20120821 20:52
AIA 1600Å 20120821 20:55 AIA 1700Å 20120821 20:55 AIA 4500Å 20120821 20:00

IDL Access

Today's NOAA Active Regions
Group Number
Location
Hale
Class
McIntosh Class
Sunspot
Area
Number of Spots
Flares
History
11546 N17E04
(-63",166") 		α/α Hsx/Hsx 0040/0050 02/01 -
11547 N05W29
(459",-17") 		β/β Bxo/Cso 0010/0020 05/03 -
11548 N20E35
(-512",234") 		β/β Cso/Cso 0030/0080 03/07 -
11549 S18W56
(749",-352") 		β/β Bxo/Cso 0010/0020 02/03 -

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-Aug-2012 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-Aug-2012 20:49 UT .