Air Quality in Manchester, United States

Clear
31.5°C · 46.5% humidity
31.5°
Feels 34.6°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 7am
25
25
31 10am
29
28
27 1pm
27
26
26 4pm
26
25
25 7pm
34
34
34 10pm
34
34
34 1am
27
27
27 4am
25
25
AD 728×90

Air Quality Index Trend

45h · 3 stn

Manchester's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Manchester is 1.5× the WHO annual guideline of 5 µg/m³.

46.5%
Humidity
34.3 km/h
Wind NNW
1020.0 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.55 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Manchester?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.57.55 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
7.55
Median
7.55
Average
7.2
Low
7.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.3
Both models agree Avg diff: 4.4°C

Where are air quality stations near Manchester?

15
Arnold West, Missouri, USA
19.1 km PM2.5: 3.6 µg/m³
38
Arnold West, Missouri, USA
19.1 km PM2.5: 9.1 µg/m³
30
Forest Park, Missouri, USA
20.2 km PM2.5: 7.2 µg/m³

What cities are near Manchester?

31 Ballwin 40 Kirkwood 27 Chesterfield 46 Creve Coeur 44 Webster Groves 27 Wildwood 65 Maryland Heights 35 Concord 40 Affton 52 Clayton
Get AQI alerts for Manchester

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T15:04 UTC.