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 16 April 2022
⇐20220415 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220417⇒

 
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
12989 N18E18
(-281",377") 		α/α Hrx/Hrx 0030/0020 01/01 -
12990 N16E05
(-80",350") 		β/β Dao/Dao 0070/0040 03/05 -
12991 S24E37
(-527",-321") 		α/α Hsx/Hsx 0060/0060 01/01 -
12987 S31W74
(788",-468") 		/ / / / -
12988 N14W19
(303",315") 		/ / / / -

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

Events not associated with currently named NOAA regions: C5.1(02:39) C3.7(06:02) C2.9(07:17) C4.2(07:37) C6.9(08:47) C2.2(10:39) C3.3(11:22) C2.6(13:50) C2.1(14:18) M1.0(14:49) C4.5(02:54) C3.2(03:52) C2.0(06:22) C4.4(18:33) C4.4(22:34) M1.2(10:31) M2.2(11:07) M1.9(13:47)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 16-Apr-2022 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 16-Apr-2022 23:30 UT .