Air pollution

1977-1996: One (1) manual measurement daily of NOx , CO and dust.

2000-ongoing: 1-min automated measurements of NO, NO2, SO2, CO, BTx, ozone, PM10, PM2.5, cooperation with Mazovian Inspectorate for Environment Protection.

Meteorology

Temperature, humidity, wind speed and direction, cloud cover and type, precipitation,ceilometer. 1977-1995 one (1) measurement daily, 1996-ongoing 1-min observations.