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21 October 2013
20131020 Week Rotation Today Rotation Week 20131022

 
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
11872 S17W13
(208",-365")
α/α Hsx/Hsx 0080/0080 01/01 -
11873 N12W05
(82",113")
β/β Dao/Cro 0050/0020 12/06 - / C1.7(18:09)
11874 S11W34
(530",-256")
β/β Cao/Dao 0040/0040 10/06 -
11875 N07E18
(-296",32")
βγ/βγ Eai/Esi 0150/0150 24/15 C2.7(23:02)
C2.0(22:31)
C1.5(20:56)
C1.6(20:29)
C2.4(15:40)
C1.1(14:33)
C1.0(09:19)
C1.6(08:09)
/ C1.0(22:51)
11877 S13E41
(-618",-282")
βγ/β Fho/Cko 0390/0260 08/04 -
11878 S10W68
(881",-199")
β/- Bxo/--- 0010/---- 02/-- -
11868 N23W58
(754",332")
/β /Cao /0040 /03 - / C2.0(12:41)
C2.9(08:33)
11869 N19W33
(498",242")
/α /Hrx /0020 /01 -
11870 S15W91
(930",-246")
/β /Bxo /0010 /03 -
11871 N16W34
(519",194")
/ / / / -

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 21-Oct-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 21-Oct-2013 23:35 UT .