Air Quality in Ferguson, United States

Windy
25.6°C · 47.5% humidity
25.6°
Feels 25.6°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 1am
38
38
44 4am
42
41
40 7am
20
39
39 10am
39
38
38 1pm
18
18
18 4pm
18
38
38 7pm
38
38
38 10pm
38
38
CAMS model adj -16
54
54
54
54
54
54
54
34
54
54
54
54
54
34
34
34
34
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

36h · 4 stn

Ferguson's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

47.5%
Humidity
56.4 km/h
Wind NE
1017.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
44
10.57 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

36h · 4 stations
PM2.510.57 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
10.57
Median
11.55
Average
9.6
Low
13.5
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.6
08-03
30.4° 20.9°
08-04
35.9° 19.3°
08-05
36.1° 16.1°
25.81 mm
08-06
40.2° 20.5°
3.5 mm
08-07
33.4° 21.2°
08-08
37.5° 25.9°
1.44 mm
08-09
35.3° 28.0°
Get AQI alerts for Ferguson

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 2026-08-08T09:10 UTC.