28 February 2013
⇐20130227 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20130301⇒

NOAA
4 Active Regions
11680
11681
11682
11683

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
11680 S29W03
(43",-558") 		βγ/βγ Bxo/Dao 0010/0040 04/05 -
11681 N17E19
(-296",172") 		βγ/βγ Cso/Cso 0040/0040 03/03 -
11682 S18W31
(466",-385") 		βγ/βγ Dai/Dac 0110/0170 13/11 -
11683 S17E65
(-823",-321") 		αγ/αγ Hsx/Hsx 0090/0090 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 28-Feb-2013 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 28-Feb-2013 22:00 UT .