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18 June 2024
20240617 Week Rotation Today Rotation Week 20240619

 
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
13708 S21W85
(878",-340")
α/α Hax/Hsx 0040/0020 01/01 -
13709 S08W80
(921",-135")
β/β Cao/Cao 0030/0010 03/03 -
13711 S11W67
(854",-189")
β/α Bxo/Hrx 0010/0020 04/05 -
13712 S26W26
(373",-435")
βγδ/βγδ Ekc/Ekc 1100/1000 40/31 - / M1.6(07:54)
C2.7(07:04)
13713 S16W13
(204",-284")
βγ/βγ Eso/Eso 0150/0200 15/18 C5.5(15:34)
C2.1(05:30) / -
13716 N10W19
(303",141")
βγ/β Dkc/Dac 0480/0180 35/20 -
13717 N07W77
(913",109")
β/β Bxo/Bxo 0010/0010 03/04 C6.1(20:56) / -
13707 S14W91
(915",-227")
/ / / / -
13714 N14W60
(794",216")
/ / / / -
13715 N17W35
(519",257")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.0(03:02) C2.6(03:16) C2.1(06:05) C2.2(06:40) C4.1(09:54) C5.0(10:09) C5.1(10:35) C8.0(11:47) C3.0(13:17) C2.1(14:30) C2.3(14:53) C2.8(15:49) C3.0(19:35) C8.1(21:43) M2.4(11:14) M1.2(12:11) C2.6(23:11)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Jun-2024 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 18-Jun-2024 23:30 UT .