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22 April 2017
20170421 Week Rotation Today Rotation Week 20170423

NOAA
3 Active Regions

Flare Forecast
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20170422 18:34 HMI 6173Å 20170422 18:34 GHN Hα 20170422 05:59
SWAP 174Å 20170422 17:36 AIA 193Å 20170422 19:29 XRT 20170422 05:53
HMI Mag 20170422 18:34 No Time Data Available GONG Farside 20170421 12:00
No Time Data Available AIA 193Å 20170422 19:29 No Time Data Available
HMI Mag 20170422 18:34 AIA 94Å 20170422 19:30 AIA 131Å 20170422 19:29
AIA 171Å 20170422 19:30 AIA 193Å 20170422 19:29 AIA 211Å 20170422 19:29
HMI Mag 20170422 18:34 AIA 304Å 20170422 19:30 AIA 335Å 20170422 19:29
AIA 1600Å 20170422 19:30 AIA 1700Å 20170422 19:30 HMI 6173Å 20170422 18:34

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 N12E18
(-289",275")
β/β Cao/Dao 0130/0130 07/05 -
12652 N13E33
(-508",282")
α/α Hrx/Hrx 0010/0010 01/01 -
12653 S09E64
(-848",-113")
α/- Hax/--- 0040/---- 01/-- -

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 22-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 22-Apr-2017 19:30 UT .