21 March 2012
20120320 Week Rotation Today Rotation Week 20120322

NOAA
7 Active Regions

Flare Forecast

IDL Access

Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11432 N14W91
(919",229")
α/α Axx/Axx 0010/0010 01/01 - / C1.1(23:43)
11433 N11W70
(876",141")
β/β Cro/Cso 0030/0070 02/04 -
11434 S20W80
(877",-340")
β/β Cso/Cao 0120/0090 04/06 -
11435 S26W88
(851",-416")
β/β Dso/Dso 0160/0150 03/07 -
11438 S15E55
(-752",-307")
α/α Hsx/Hsx 0050/0050 02/02 -
11439 N25W91
(859",399")
β/β Cro/Cro 0030/0030 02/02 -
11440 S26W38
(526",-495")
βγδ/- Dai/--- 0030/---- 05/-- -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C2.9(12:38) C1.2(13:54) C1.1(15:42)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 21-Mar-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 21-Mar-2012 22:00 UT .