Prognoza kvalitete zraka
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Podatke o kvaliteti zraka obezbjeđuje: the Washington State Department of Ecology (ecy.wa.gov)
Imajte na umu da se mjerenja za PM 2,5 (fine čestice) uzimaju sa stanice: Yakama Tribe, White Swan, Washington and the measurement for PM10 (respirable particulate matter) are taken from the station: 4th Ave, Yakima, Washington