18 September 2012
⇐20120917 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120919⇒

NOAA
5 Active Regions
11569
11571
11573
11574
11575

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
11569 S12W40
(598",-282") 		βγ/βγ Cso/Cso 0120/0120 03/06 -
11571 S13W22
(347",-316") 		αγ/βγ Hsx/Cso 0060/0090 03/06 -
11573 N16E34
(-511",168") 		αγ/αγ Axx/Axx 0000/0010 01/01 -
11574 S24W46
(624",-456") 		βγ/βγ Dso/Bxo 0040/0000 04/02 -
11575 N07E61
(-825",59") 		βγ/- Dao/--- 0140/---- 02/-- -

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-Sep-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 18-Sep-2012 21:00 UT .