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24 October 2015
20151023 Week Rotation Today Rotation Week 20151025

 
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
12434 S09W75
(920",-172")
β/β Cao/Cao 0090/0090 06/05 C1.3(21:21)
C1.0(14:29)
C1.9(04:20) / -
12435 S15W35
(536",-317")
α/α Hrx/Hrx 0010/0010 01/01 -
12436 N09W20
(327",71")
β/βγ Eki/Eki 0250/0280 21/22 -
12437 S19W09
(143",-394")
α/β Hax/Cao 0020/0020 01/03 -
12438 S18W52
(724",-347")
α/β Axx/Bxo 0010/0010 01/02 -
12439 N17E49
(-698",227")
α/α Hsx/Hax 0030/0060 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 24-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 24-Oct-2015 23:35 UT .