City
Saint Louis
1 monitoring stations · readings from 33 to 33
Average AQI
33Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 29 · avg 42 · max 60
Sat 02:0124 hoursSun 01:31
Conditions
18°C
Partly Cloudy
- Humidity
- 76%
- Wind
- 4 km/h
- Feels
- 18°C
Pollutants
PM2.5
10
µg/m³
PM10
15
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
29
µg/m³
CO
199
µg/m³
Stations in Saint Louis
Coordinates
47.595, 7.568
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
33 – 33
Cleanest to worst station reading