Current Conditions
Temp3.6 C
RH75 %
WindNW 12 mph
RoadOpen (4x4)
Previous < Tuesday June 28, 2016 - Wednesday June 29, 2016 > Next

Enter a night:

(Seeing data starts on September 22, 2009)
Last Seeing Data
DIMMJun 28, 2016 - 04:53 HST0.78 arcsec
MASSJun 28, 2016 - 04:21 HST0.43 arcsec

Raw Data
DIMM Not Available | MASS Not Available | MASS Profile Not Available

Mean SeeingMin SeeingMax SeeingStnd Dev
No Data for this Night
No Data for this Night
Please note that currently the MASS software can overestimate the turbulence strength of layers in the case where the scintillation from the layer is strong. This is the case when the layer strength is very strong. We will be implementing a fix to this but in the interim note that the MASS data are preliminary.

The following operating weather thresholds are now in place for the seeing monitor:

      Wind < 50 km/hr (27 kts or 31 mph)
      Humidity < 85%
Other Data Sources/Products
Satellite
IR: 04 sample | 05 sample | 06 sample | 07 sample | 08 sample | 09 sample | 10 sample | 11 sample | 12 sample | 13 sample | 14 sample | 15 sample | 16 sample
Animation
WV: 04 sample | 05 sample | 06 sample | 07 sample | 08 sample | 09 sample | 10 sample | 11 sample | 12 sample | 13 sample | 14 sample | 15 sample | 16 sample
Animation
GFS Winds
250 mb: 0600 UTC sample | 1200 UTC sample
600 mb: 0600 UTC sample | 1200 UTC sample
GFS Theta
Profile
0600 UTC sample | 1200 UTC sample
Hilo
Sounding
GFS: 0600 UTC sample | 1200 UTC sample
OBS: DNE
WRF Cn2
Profiles
03 UTC sample | 06 UTC sample | 09 UTC sample | 12 UTC sample | 15 UTC sample
Latest Forecast AM | PM Forecast(s)
Other Info/Links
MKAM Seeing Histograms