Reference Source

los-angeles-san-bernardino-counties-west-mojave-desert-ca-severe-15 · CALIFORNIA · San Bernardino County · 8-Hour Ozone (2015)

What is the pollutant / naaqs for los-angeles-san-bernardino-counties-west-mojave-desert-ca-severe-15 · CALIFORNIA · San Bernardino County · 8-Hour Ozone (2015)?

For los-angeles-san-bernardino-counties-west-mojave-desert-ca-severe-15 · CALIFORNIA · San Bernardino County · 8-Hour Ozone (2015), pollutant / naaqs is 8-Hour Ozone (2015); nonattainment area name is Los Angeles-San Bernardino Counties (West Mojave Desert), CA - (Severe 15); partial county is yes; county or area is San Bernardino County; state is CALIFORNIA; data current as of is August 31, 2026, recorded from its source on 2026-08-31.

San Bernardino County | PM-10 (1987) | * | San Bernardino County, CA - (Moderate) | PM-10 (1987) | * | Trona, CA - (Moderate) | PM-2.5 (1997) | * | Los Angeles-South Coast Air Basin, CA - (Moderate) | PM-2.5 (2006) | * | Los Angeles-South Coast Air Basin, CA - (Serious) | PM-2.5 (2012) | * | Los Angeles-South Coast Air Basin, CA - (Serious) | 8-Hour Ozone (2008) | * | Los Angeles-San Bernardino Counties (West Mojave Desert), CA - (Severe 15) | 8-Hour Ozone (2008) | * | Los Angeles-South Coast Air Basin, CA - (Extreme) | 8-Hour Ozone (2015) | * | Los Angeles-San Bernardino Counties (West Mojave Desert), CA - (Severe 15)

www3.epa.gov, retrieved 2026-08-31

Row ID
los-angeles-san-bernardino-counties-west-mojave-desert-ca-severe-15 our reading
State
CALIFORNIA our reading
County or area
San Bernardino County verified
Pollutant / NAAQS
8-Hour Ozone (2015) verified
Partial county
yes our reading
Nonattainment area name
Los Angeles-San Bernardino Counties (West Mojave Desert), CA - (Severe 15) verified
Data current as of
August 31, 2026 verified
Sourcewww3.epa.gov
Verified
Review by
DatasetCurrent EPA nonattainment county designations by pollutant

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.