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28 March 2023
20230327 Week Rotation Today Rotation Week 20230329

 
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
13256 S21W73
(859",-311")
βγ/βγ Eho/Eho 0250/0280 11/18 - / C3.0(21:02)
13257 S28W47
(622",-381")
α/α Hax/Hax 0050/0160 03/05 -
13258 N24W83
(871",400")
α/β Hsx/Cao 0020/0040 01/06 -
13259 S17W46
(663",-204")
α/β Axx/Bxo 0010/0010 01/07 - / C3.6(20:20)
C2.8(10:46)
C1.7(09:32)
13260 N22W46
(642",431")
α/β Hax/Cso 0070/0160 02/03 -
13262 S20W08
(126",-222")
α/α Hsx/Hsx 0060/0130 03/01 C1.3(20:16)
C2.6(18:54)
C1.6(15:00) / -
13263 N18W54
(741",358")
β/β Dai/Cao 0090/0060 09/07 -
13264 N15E18
(-287",351")
α/α Hsx/Hsx 0010/0050 01/01 -
13265 N20W29
(439",420")
β/β Dao/Bxo 0090/0010 07/04 -

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

Events not associated with currently named NOAA regions: C1.9(07:06) C1.4(08:48) C1.7(10:37) C1.4(12:44) C2.0(13:30) C2.3(15:37) C1.5(19:32) C1.5(20:22) C2.3(21:38) C2.6(07:27) C1.4(15:55) C2.9(18:51) C1.8(22:51)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 28-Mar-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 28-Mar-2023 23:30 UT .