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Air quality · Tennessee

Nashville Air Quality (AQI) Now

26 Fair
European Air Quality Index
PM2.5
7.8µg/m³WHO limit 15
PM10
8.1µg/m³WHO limit 45
NO₂
11.9µg/m³
O₃
63µg/m³
Desert dust
0µg/m³
UV index
0.0
US AQI
39

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Nashville is fair right now: European Air Quality Index 26. Fine particulate matter (PM2.5) is 7.8 µg/m³, below the WHO guideline. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise. Pollution is expected to peak around 14:00 over the next 48 hours (index 48, moderate).

Nashville 48-hour air quality forecast

07:00: 3407:0008:00: 3209:00: 2710:00: 2211:00: 2612:00: 3413:00: 4013:0014:00: 4415:00: 4516:00: 4217:00: 3618:00: 2819:00: 2419:0020:00: 2521:00: 2522:00: 2523:00: 2500:00: 2501:00: 2401:0002:00: 2403:00: 2404:00: 2305:00: 2306:00: 2207:00: 2307:0008:00: 2309:00: 2110:00: 1911:00: 2612:00: 3513:00: 4313:0014:00: 4815:00: 4716:00: 4217:00: 3618:00: 2919:00: 2319:0020:00: 2221:00: 2222:00: 2223:00: 22

Air quality near Nashville

Cleanest to most polluted.

Frequently asked questions

Is Nashville polluted today?
Air quality in Nashville is fair right now: European Air Quality Index 26. Fine for outdoor activities; very sensitive people may reduce prolonged strenuous exercise.
Is it safe to exercise outdoors in Nashville today?
Yes, air quality is fair right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Nashville air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 11.9 µg/m³ and ozone (O₃) 63 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h).