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22 April 2015
20150421 Week Rotation Today Rotation Week 20150423

 
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
12321 N07W72
(901",141")
α/β Hsx/Cso 0030/0080 01/09 -
12322 N11W91
(936",179")
β/β Dac/Cro 0060/0030 10/03 M1.1(08:30)
C4.1(03:14)
/ M1.2(21:58)
M1.8(21:39)
M2.0(16:55)
M4.0(15:24)
M2.2(11:49)
C2.4(09:55)
M1.0(07:08)
12324 N19W47
(661",363")
β/β Cai/Dki 0170/0230 16/09 C1.4(12:11)
C3.8(07:59)
C3.7(01:38)
/ C1.1(05:36)
12325 N06W38
(586",164")
β/β Dao/Cko 0210/0220 08/08 C2.8(03:00)
C4.6(02:00)
C2.3(01:11)
/ C5.0(20:50)
12327 S10E03
(-49",-83")
α/β Hsx/Cso 0090/0110 03/04 C2.3(07:04) / -
12329 S08W91
(944",-133")
β/β Cro/Cro 0050/0040 09/08 -
12330 N15E04
(-64",327")
β/β Cso/Dso 0020/0030 04/03 -
12331 S10W04
(65",-84")
β/- Bxi/--- 0030/---- 10/-- -
12332 S13W31
(480",-145")
β/- Bxo/--- 0010/---- 02/-- C2.3(06:01) / -
12326 N15W69
(861",275")
/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: M2.2(10:17)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 22-Apr-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 22-Apr-2015 23:35 UT .