Station
Clayton Avenue
Clayton Avenue, St. Louis, Missouri, United States · Airnow
Live AQI
46Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 21 · avg 43 · max 56
Fri 18:3124 hoursSat 18:31
Conditions
22°C
Overcast
- Humidity
- 92%
- Wind
- 23 km/h
- Feels
- 21°C
Pollutants
PM2.5
6
µg/m³
PM10
23
µg/m³
NO₂
5
µg/m³
SO₂
2
µg/m³
O₃
31
µg/m³
CO
199
µg/m³
Coordinates
38.631, -90.281
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
46 – 46
Cleanest to worst station reading