Прогноз скорости ветра

Air Quality Data provided by the British Columbia, Canada Air Quality Monitoring Agency (bcairquality.ca)
Note that the measurements for PM25 (тонкодисперсных частиц), O3 (озон), NO2 (диоксида азота) and SO2 (сернистый газ) are taken from the station Terrace Skeena Middle School