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31 July 2012
20120730 Week Rotation Today Rotation Week 20120801

 
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
11528 N17W42
(608",194")
β/α Cso/Hsx 0030/0040 02/02 C2.4(21:59)
/ C2.1(08:21)
C2.4(04:16)
C1.5(00:47)
11529 S11W37
(562",-270")
α/α Hsx/Hsx 0060/0070 02/01 -
11530 S18W27
(410",-389")
α/β Hsx/Cso 0150/0170 01/03 -
11532 S19W00
(0",-416")
β/β Dkc/Fko 0350/0500 14/20 C1.8(01:48)
/ C1.5(11:04)
C1.1(01:49)
11533 S28W35
(481",-526")
β/β Bxo/Cso 0010/0030 03/03 -
11535 N18E50
(-692",221")
β/β Dai/Dai 0110/0110 07/07 C5.7(10:46)
C1.1(09:35)
C1.0(03:28)
/ C2.3(10:28)
C1.6(07:54)
C2.4(07:06)
C4.0(06:03)
C1.3(05:14)
11536 S23E12
(-182",-472")
β/β Dao/Dao 0100/0100 07/07 C1.3(23:54)
C4.0(17:10)
C1.6(15:10)
/ M1.1(15:39)
C8.8(13:55)
11537 N12E62
(-820",143")
αγ/- Axx/--- 0010/---- 01/-- -
11538 S23E54
(-707",-430")
βγ/- Dro/--- 0030/---- 02/-- C1.3(23:29)
C1.2(19:25) / -

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

Events not associated with currently named NOAA regions: C5.0(14:17) C1.3(15:54) C1.8(23:10)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 31-Jul-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 31-Jul-2012 23:00 UT .