22 August 2012
⇐20120821 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120823⇒

NOAA
5 Active Regions
11546
11548
11550
11551
11552

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11546 N16W09
(143",151") 		α/α Hsx/Hsx 0040/0040 01/02 -
11548 N18E18
(-279",187") 		β/β Cso/Cso 0040/0030 02/03 -
11550 S11W91
(930",-177") 		β/β Bxo/Bxo 0010/0010 02/02 -
11551 N13W28
(435",113") 		β/β Bxo/Bxo 0010/0010 08/08 -
11552 S18E40
(-581",-375") 		α/α Hsx/Hsx 0040/0040 01/01 -

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 22-Aug-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 22-Aug-2012 07:05 UT .