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1 October 2015
20150930 Week Rotation Today Rotation Week 20151002

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12420 N12W68
(870",157")
β/β Cso/Cso 0040/0050 02/12 -
12422 S18W66
(833",-337")
βγδ/βγδ Fkc/Fkc 0860/0950 23/35 C1.6(17:20)
M4.5(13:03)
C7.7(09:19)
C3.5(08:32)
C7.6(08:15)
C1.6(05:39)
C6.3(02:04)
C1.7(23:39)
C2.4(22:06)
C1.4(21:52)
/ M1.1(13:18)
C4.4(11:36)
M1.3(10:49)
C5.9(06:48)
C3.2(04:26)
C6.7(02:45)
C5.0(00:05)
12427 N18W02
(31",188")
β/β Dsi/Cai 0180/0140 12/22 -
12428 S04W91
(955",-64")
α/β Hrx/Cro 0010/0020 01/04 -
12421 N16W89
(920",260")
/ / / / -
12425 S05W83
(947",-96")
/ / / / -
12426 N16W31
(476",170")
/ / / / -

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 1-Oct-2015 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 1-Oct-2015 18:30 UT .