Air Quality in Meridian, United States
Drizzle
30.6°C · 55.0% humidity
30.6°
Feels 34.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Meridian's air quality — share it
AQI Forecast
34
12pm
34
34
31
3pm
34
34
34
6pm
34
34
34
9pm
34
34
34
12am
34
34
34
3am
54
54
54
6am
54
54
54
9am
54
54
Air Quality Index Trend
23h · 1 stnMeridian's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
55.0%
Humidity
34.8 km/h
Wind SE
1010.3 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.35 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Meridian?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.57.35 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Both models agree
Avg diff: 4.2°C
What cities are near Meridian?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:44 UTC.