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 4 October 2015
⇐20151003 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20151005⇒

NOAA
4 Active Regions
12420
12422
12427
12426

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20151004 23:10 HMI 6173Å 20151004 23:10 GHN Hα 20151004 13:26
SWAP 174Å 20151004 22:08 AIA 193Å 20151004 23:43 XRT 20151004 06:03
HMI Mag 20151004 23:10 No Time Data Available GONG Farside 20151003 12:00
No Time Data Available AIA 193Å 20151004 23:43 No Time Data Available
HMI Mag 20151004 23:10 AIA 94Å 20151004 23:43 AIA 131Å 20151004 23:43
AIA 171Å 20151004 23:39 AIA 193Å 20151004 23:43 AIA 211Å 20151004 23:43
HMI Mag 20151004 23:10 AIA 304Å 20151004 23:39 AIA 335Å 20151004 23:43
AIA 1600Å 20151004 23:43 AIA 1700Å 20151004 23:42 HMI 6173Å 20151004 23:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12420 N14W91
(930",232") 		α/β Hax/Bxo 0030/0010 01/03 -
12422 S20W91
(900",-323") 		β/βγδ Dko/Fkc 0270/0480 05/11 M1.0(02:34)
/ C2.7(18:04)
C1.1(15:12)
C2.1(13:02)
C2.7(11:32)
C1.7(10:27)
C3.3(06:25)
C1.3(03:14)
C2.5(00:11)
12427 N18W41
(600",216") 		βγ/β Dai/Cai 0180/0180 11/14 -
12426 N16W73
(882",232") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.7(08:15) C1.1(16:23)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-Oct-2015 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 4-Oct-2015 18:30 UT .