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21 August 2018
20180820 Week Rotation Today Rotation Week 20180822

NOAA
2 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20180821 02:22 HMI 6173Å 20180821 06:10 GHN Hα 20180821 06:10
SWAP 174Å 20180821 03:41 AIA 193Å 20180821 06:59 XRT 20180819 06:00
HMI Mag 20180821 02:22 No Time Data Available GONG Farside 20180820 00:00
No Time Data Available AIA 193Å 20180821 06:59 No Time Data Available
HMI Mag 20180821 02:22 AIA 94Å 20180821 06:59 AIA 131Å 20180821 06:59
AIA 171Å 20180821 06:59 AIA 193Å 20180821 06:59 AIA 211Å 20180821 06:59
HMI Mag 20180821 02:22 AIA 304Å 20180821 07:00 AIA 335Å 20180821 06:59
AIA 1600Å 20180821 06:59 AIA 1700Å 20180821 06:59 HMI 6173Å 20180821 06:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12719 S07E25
(-399",-218")
β/β Bxo/Bxo 0010/0010 05/05 -
12718 S06W38
(582",-188")
/ / / / -

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 21-Aug-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 21-Aug-2018 07:10 UT .