17 August 2012
⇐20120816 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120818⇒

NOAA
4 Active Regions
11542
11543
11546
11547

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
11542 S11W76
(904",-207") 		αγ/βγ Axx/Bxo 0000/0010 01/03 -
11543 N22W62
(777",303") 		αγ/βγ Hhx/Cho 0360/0300 02/09 -
11546 N16E55
(-748",196") 		αγ/αγ Hsx/Hsx 0050/0050 01/01 -
11547 N05E07
(-115",-31") 		βγ/- Cso/--- 0030/---- 06/-- -

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 17-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 17-Aug-2012 09:00 UT .