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16 December 2024
20241215 Week Rotation Today Rotation Week 20241217

 
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
13917 S07W91
(967",-119")
β/βγ Dko/Dko 0260/0270 06/09 -
13920 N22W54
(732",376")
β/βγ Eao/Eao 0160/0180 06/12 -
13922 S18W15
(240",-284")
β/ Cso/ 0030/ 05/ C2.0(04:55)
/ C2.7(19:24)
13924 S19W41
(606",-304")
βγ/βγ Dsi/Dai 0190/0200 18/23 -
13925 N10E24
(-392",187")
α/α Axx/Axx 0010/0010 01/02 -
13926 S20E55
(-752",-323")
α/- Hsx/--- 0110/---- 01/-- -
13919 S13W91
(949",-219")
/ / / / C4.5(07:18) / -
13921 S06W83
(962",-99")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.4(04:46) C1.9(09:18) C2.3(12:02) C2.1(12:41) C3.1(12:53) C2.2(14:27) C1.8(15:56) C1.8(16:17) C3.2(13:48) C3.4(14:07) C2.5(15:22) C2.2(17:28) C7.6(20:21) C7.6(20:49) C3.5(22:34) C2.4(23:43) M3.1(20:15)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 16-Dec-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 16-Dec-2024 20:30 UT .