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27 February 2023
20230226 Week Rotation Today Rotation Week 20230228

 
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
13229 N25W72
(835",440")
β/β Eso/Eso 0130/0150 07/12 -
13230 S22W48
(669",-285")
β/β Cso/Cso 0110/0120 10/11 -
13234 N25W21
(315",510")
βδ/βδ Ekc/Ekc 0580/0580 25/25 - / C5.5(11:51)
13235 N19W46
(660",393")
β/β Cao/Dao 0030/0040 05/06 -
13236 S28W35
(492",-364")
β/β Dai/Dai 0070/0080 11/14 -
13237 S12W17
(278",-86")
β/α Bxo/Axx 0010/0010 02/01 -
13233 N14W91
(939",230")
/ / / / -

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

Events not associated with currently named NOAA regions: C4.5(10:12) C2.1(14:22) C2.2(16:08) C2.6(16:22) C2.1(17:44) C3.2(07:55) C2.8(19:10) C1.9(20:45) C2.0(20:57) C2.5(21:13) C1.9(22:39) C1.6(23:47)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Feb-2023 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 27-Feb-2023 20:30 UT .