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 17 November 2023
⇐20231116 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20231118⇒

NOAA
4 Active Regions
13486
13487
13482
13488

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13486 S08W75
(928",-146") 		β/β Dao/Dao 0120/0190 05/08 -
13487 S17W88
(927",-284") 		β/β Bxo/Bxo 0010/0010 03/02 -
13482 N04W91
(967",68") 		/ / / / -
13488 N31E40
(-536",471") 		/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C1.6(10:02) C1.2(10:53) C1.1(11:42) C1.2(13:48) C1.7(14:50) C1.5(17:46) C1.1(01:50) C1.2(02:48) C1.4(03:17) C2.5(04:20) C1.3(08:38) C1.1(09:37) C1.3(11:07) C1.3(12:10) C1.2(18:01) C4.9(20:03)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-Nov-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 17-Nov-2023 20:30 UT .