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6 September 2017
20170905 Week Rotation Today Rotation Week 20170907

 
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
12673 S09W42
(630",-236")
βγδ/βγδ Dkc/Dkc 0880/0680 33/28 X9.3(11:53)
X2.2(08:57)
C2.7(07:29)
C1.5(20:00)
/ M2.3(17:37)
C4.6(17:11)
C3.7(16:14)
C6.9(13:26)
C2.2(12:30)
C5.4(10:13)
M3.2(04:33)
M1.0(03:42)
M4.2(01:03)
C9.8(00:30)
12674 N14W26
(406",124")
β/β Fhi/Fhi 0680/0740 23/34 -
12675 S07W91
(944",-112")
β/β Bxo/Bxo 0010/0010 01/04 -
12676 S09W88
(939",-151")
β/β Bxo/Cro 0030/0030 02/04 -
12677 N18E28
(-426",191")
α/α Axx/Axx 0020/0010 01/02 -
12678 N11E33
(-510",81")
β/- Bxo/--- 0010/---- 02/-- C1.6(06:17) / -

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

Events not associated with currently named NOAA regions: M3.8(06:33)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 6-Sep-2017 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 6-Sep-2017 19:30 UT .