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 19 March 2023
⇐20230318 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230320⇒

 
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
13251 S13W60
(814",-157") 		α/α Hsx/Hsx 0030/0040 01/01 -
13256 S22E54
(-724",-294") 		β/α Eho/Hsx 0250/0060 02/01 C4.9(17:59)
C4.5(06:30)
C2.4(03:54)
C1.5(03:04)
C1.4(02:34)
C2.8(02:12)
C2.3(00:14)
/ C1.2(18:16)
13257 S27E70
(-807",-398") 		β/- Dao/--- 0040/---- 02/-- -
13249 S11W83
(939",-168") 		/ / / / -
13250 S18W87
(915",-289") 		/ / / / -
13252 N13W61
(822",271") 		/α /Axx /0010 /01 -
13253 S29W91
(842",-465") 		/ / / / -
13254 S25W91
(872",-405") 		/β /Bxo /0030 /04 -
13255 S05W29
(467",20") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.2(01:10) C1.7(03:22) C1.9(08:39) C1.5(11:46) C1.3(14:24) C1.9(17:04) C2.3(19:02) C1.3(19:08) C1.6(22:10) C2.0(22:39) C1.8(23:12) C1.8(23:37)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-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 19-Mar-2023 20:30 UT .