Site	State	PM NowCast (ug/m3)
Portola	CA	22
North Holywood	CA	22
Mira Loma - Van Buren	CA	21
Los Angeles - N. Main Street	CA	20
Upland	CA	20
Glendora - Laurel	CA	20
Yosemite Village - Visitor ...	CA	20
Thousand Oaks - Moorpark Road	CA	19
Mission Viejo	CA	19
Banning - South Hathaway St...	CA	18