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28 April 2017
20170427 Week Rotation Today Rotation Week 20170429

NOAA
3 Active Regions

Flare Forecast
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20170428 00:34 HMI 6173Å 20170428 00:34 GHN Hα 20170425 06:30
AIA 171Å 20170428 01:30 AIA 193Å 20170428 01:30 XRT 20170427 05:34
HMI Mag 20170428 00:34 No Time Data Available GONG Farside 20170426 12:00
No Time Data Available AIA 193Å 20170428 01:30 No Time Data Available
HMI Mag 20170428 00:34 AIA 94Å 20170428 01:30 AIA 131Å 20170428 01:30
AIA 171Å 20170428 01:30 AIA 193Å 20170428 01:30 AIA 211Å 20170428 01:30
HMI Mag 20170428 00:34 AIA 304Å 20170428 01:30 AIA 335Å 20170428 01:30
AIA 1600Å 20170428 01:30 AIA 1700Å 20170428 01:30 HMI 6173Å 20170428 00:34

IDL Access

Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12651 N10W51
(731",211")
α/α Hsx/Hsx 0070/0080 02/02 -
12653 S09W07
(115",-76")
α/α Hax/Hsx 0040/0050 01/01 -
12652 N14W41
(608",284")
/α /Axx /0010 /03 -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 28-Apr-2017 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-Apr-2017 01:30 UT .