Sky quality in real time
Roque de Los Muchachos Observatory
| PRECIPITABLE WATER VAPOUR | PWV Monitor based on the GNSS technique (geodesic antenna LPAL) |
| NIGHT TIME SEEING | Seeing monitor is being upgrading. It will be available in short. |
| WEATHER (TELESCOPES) | Current weather conditions and webcams at the Observatory (Isaac Newton Group) |
| WEATHER (AEMET) | AEMet official weather and climate station |
Teide Observatory
| PRECIPITABLE WATER VAPOUR | PWV Monitor based on the GNSS technique (geodesic antenna IZAN) | |
| NIGHT TIME SEEING | Seeing monitor is being upgrading. It will be available in short. | |
| WEATHER (TELESCOPES) | Current weather conditions and webcams at the Observatory (OOCC website) | |
| WEATHER (AEMET) | AEMet official weather and climate station | AEMet official weather and climate station (CIAI site meteorological data graphs) |
| DUST (PM10) | Atmospheric particulate matter 10 micrometers or less |