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29 May 2023
20230528 Week Rotation Today Rotation Week 20230530

 
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
13310 S20W85
(886",-322")
α/α Hhx/Hhx 0260/0260 02/01 -
13311 N18W73
(861",297")
βγ/βγ Eao/Eao 0200/0180 09/08 -
13312 S25W60
(744",-393")
α/β Axx/Bxo 0010/0010 02/06 -
13313 N23W56
(723",378")
α/α Hsx/Hsx 0080/0100 01/01 -
13314 N15W86
(911",246")
βδ/βδ Dao/Dao 0160/0120 04/04 -
13315 S17W36
(533",-265")
βγδ/βγδ Ekc/Ekc 0800/0620 26/28 - / C1.5(00:19)
13316 N08W06
(98",148")
β/β Dro/Cro 0030/0030 05/07 -

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

Events not associated with currently named NOAA regions: C1.5(00:47) C1.7(04:15) C1.6(04:58) C2.3(07:15) C1.3(11:23) C2.1(14:19) C6.1(18:11) C6.6(18:25) C1.8(01:45) C1.4(03:41) C1.3(09:19) C1.6(12:17) C2.0(14:48) C1.6(15:34) C1.0(16:54) C1.2(19:45) C1.2(20:31) C1.2(21:24) M1.0(10:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 29-May-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 29-May-2023 23:30 UT .