Current Mt. Suhora weather station data:
AAG infrared cloud sensor measurements, updated 2026-07-12 04:30. Raw data: CloudWatcher.csv.
Calm: V < 2 ms-1, windy: 2ms-1 < V < 20ms-1, very windy: V > 20ms-1. Note: the plot shows sensor temperature not air temperature.
Calm: V < 2 ms-1, windy: 2ms-1 < V < 20ms-1, very windy: V > 20ms-1. Note: the plot shows sensor temperature not air temperature.
Sky brightness
Reading in Mag/Sq Arcsec
9.72
NELM (Theoretical)
-3.9
Time of Reading
2026-07-12 04:40:02
Moon Altitude, Phase
23°, 8%
Sensor installed in cooperation with the Light Pollution Monitoring Group of the Silesian Polytechnic. [ Download SQM sky brightness raw data as a ZIP-compressed text file ]









