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20 July 2018
20180719 Week Rotation Today Rotation Week 20180721

NOAA
0 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20180720 02:22 HMI 6173Å 20180720 02:22 GHN Hα 20180719 06:51
AIA 171Å 20180720 03:00 AIA 193Å 20180720 03:00 XRT 20180719 14:28
HMI Mag 20180720 02:22 No Time Data Available GONG Farside 20180718 12:00
No Time Data Available AIA 193Å 20180720 03:00 STEREO A 20180720 02:45
HMI Mag 20180720 02:22 AIA 94Å 20180720 03:00 AIA 131Å 20180720 03:00
AIA 171Å 20180720 03:00 AIA 193Å 20180720 03:00 AIA 211Å 20180720 03:00
HMI Mag 20180720 02:22 AIA 304Å 20180720 03:01 AIA 335Å 20180720 03:00
AIA 1600Å 20180720 03:01 No Time Data Available HMI 6173Å 20180720 02:22


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares

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 20-Jul-2018 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 20-Jul-2018 03:10 UT .