4 February 2013
20130203 Week Rotation Today Rotation Week 20130205

NOAA
5 Active Regions

Flare Forecast

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
11662 N27W91
(844",429")
α/α Hsx/Hsx 0020/0040 02/01 -
11663 S09W79
(920",-169")
α/β Axx/Cao 0000/0030 01/02 -
11665 N10W18
(289",56")
β/β Cso/Cao 0190/0140 05/06 - / C1.5(17:29)
C1.5(17:21)
11667 N22E28
(-414",259")
β/β Dsi/Dao 0160/0140 14/05 - / C1.6(07:43)
C8.4(05:56)
C2.2(02:16)
11668 N12W30
(465",98")
β/β Dao/Dao 0030/0030 07/07 -

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

Events not associated with currently named NOAA regions: C2.0(14:53) C1.9(20:35)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-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 4-Feb-2013 22:00 UT .