Astroclimatology of Paranal
General Observing Conditions and Data for Paranal
- Generalities ,Geography , Climate
- Seeing and related parameters
- Sky Background, Cloudiness
- Differential atmospheric refraction
- Precipitable Water Vapour
- Wind, Air Temperature, Dew Point and Relative Humidity Statistics, yearly, 2000 to 2005 (pdf) and seasonal, 1999 to 2007 (pdf)
- Wind
- Temperature
- Relative Humidity
- Dew-point Temperature
- Pressure
- Airborne Aerosols
Yesterday, Today and Tomorrow
- Previous Night SkyTransparency and archives
- Real Time Astroclimate
- Next 36h Weather Forecasts
Further Info
- Astroclimatology of ESO Sites , ESO Wide Review, April 2000
- Paranal Long Term Astroclimate Analysis
- The VLT Astronomical Site Monitor (ASM)
- Seismology
- Environmental Conditions at ESO Observatories (Trimestrial Reports,discontinued in 1999)