show styles

 21 May 2012
⇐20120520 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120522⇒

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11477 S17W91
(906",-273") 		α/α Hsx/Hrx 0030/0020 01/01 -
11478 S24W89
(865",-384") 		α/α Hsx/Hsx 0060/0050 01/01 -
11479 N14W67
(848",184") 		α/α Hsx/Hsx 0050/0050 02/01 -
11482 N14W58
(782",169") 		β/β Dho/Dki 0260/0280 08/14 -
11483 S25W57
(722",-455") 		β/β Dso/Bxo 0050/0010 06/04 -
11484 N10W31
(482",66") 		β/β Dkc/Dac 0280/0230 17/16 -
11486 N16E26
(-401",160") 		β/β Cso/Cso 0140/0200 04/03 -
11487 N19W19
(293",204") 		β/β Bxo/Bxo 0010/0010 05/05 -

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

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-May-2012 00:30 UT . 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 21-May-2012 23:00 UT .