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18 May 2018
20180517 Week Rotation Today Rotation Week 20180519

NOAA
1 Active Region

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20180518 22:34 HMI 6173Å 20180518 22:34 GHN Hα 20180518 07:52
SWAP 174Å 20180518 22:34 AIA 193Å 20180518 23:25 XRT 20180518 13:12
HMI Mag 20180518 22:34 No Time Data Available GONG Farside 20180517 12:00
No Time Data Available AIA 193Å 20180518 23:25 STEREO A 20180518 06:45
HMI Mag 20180518 22:34 AIA 94Å 20180518 23:25 AIA 131Å 20180518 23:27
AIA 171Å 20180518 23:25 AIA 193Å 20180518 23:25 AIA 211Å 20180518 23:27
HMI Mag 20180518 22:34 AIA 304Å 20180518 23:25 AIA 335Å 20180518 23:27
AIA 1600Å 20180518 23:27 AIA 1700Å 20180518 23:27 HMI 6173Å 20180518 22:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12709 N04W76
(918",75")
/ / / / -

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 18-May-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 18-May-2018 23:30 UT .