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13 March 2023
20230312 Week Rotation Today Rotation Week 20230314

 
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
13239 N32W91
(817",505")
α/α Hsx/Hsx 0070/0070 01/01 -
13241 N28W86
(849",456")
α/α Axx/Hsx 0010/0030 01/01 -
13242 N11W84
(942",195")
α/α Hsx/Hsx 0100/0100 01/01 -
13245 S23W56
(738",-312")
β/β Cso/Cso 0210/0220 02/07 -
13246 N24W38
(544",477")
α/α Hsx/Hsx 0030/0030 02/02 -
13247 S23W22
(334",-271")
β/β Cso/Cso 0060/0070 03/04 - / C1.6(10:10)
C3.2(07:02)
C1.3(06:05)
13249 S11W04
(66",-64")
α/α Hsx/Hsx 0050/0060 02/01 -
13250 S20W06
(95",-215")
β/β Cao/Cao 0080/0070 07/07 -
13251 S13E17
(-276",-103")
α/α Hsx/Hsx 0050/0050 01/01 -
13252 N13E22
(-353",325")
α/α Hsx/Hsx 0020/0020 01/01 -
13253 S30W13
(188",-378")
β/- Bxo/--- 0010/---- 04/-- -

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

Events not associated with currently named NOAA regions: C3.1(09:50) C1.1(17:00) C1.1(17:51) C1.1(22:41)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 13-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 13-Mar-2023 20:30 UT .