18 August 2011
⇐20110817 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20110819⇒

NOAA
3 Active Regions
11271
11272
11273

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
11271 N16E36
(-537",170") 		βγδ/β Esi/Dsi 0240/0240 09/04 C1.1(14:59)
C1.6(00:23)
/ C3.4(10:19)
11272 S19E41
(-590",-389") 		βγδ/β Cso/Cro 0060/0010 02/02 C1.2(06:40)
/ C2.6(16:16)
C2.3(04:19)
C1.9(01:44)
11273 S18W17
(264",-396") 		βγδ/βγδ Bxo/Bxo 0010/0010 03/03 -

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 18-Aug-2011 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 18-Aug-2011 20:30 UT .