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23 September 2015
20150922 Week Rotation Today Rotation Week 20150924

 
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
12415 S18W91
(908",-291")
β/βγ Dso/Eao 0160/0160 03/04 C2.9(07:24)
C2.9(07:23) / -
12418 S15W60
(801",-302")
β/β Cao/Cao 0170/0180 03/04 -
12420 N10E39
(-594",75")
βγ/βγ Ekc/Ekc 0280/0290 13/16 -
12421 N15E21
(-332",140")
β/- Bxo/--- 0010/---- 07/-- -
12422 S20E38
(-554",-412")
β/- Bxo/--- 0010/---- 03/-- C1.5(14:41)
C1.2(11:34)
C1.3(11:27)
C1.8(09:55)
C1.8(09:54)
C1.6(05:07) / -
12419 N13W57
(782",151")
/β /Cro /0020 /04 -

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 23-Sep-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 23-Sep-2015 18:30 UT .