Station
Mark Twain Sp
Mark Twain SP, Florida, Missouri, United States · Airnow
Live AQI
52Moderate
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 21 · avg 41 · max 54
Fri 18:3124 hoursSat 18:31
Conditions
24°C
Partly Cloudy
- Humidity
- 75%
- Wind
- 27 km/h
- Feels
- 21°C
Pollutants
PM2.5
6
µg/m³
PM10
26
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
26
µg/m³
CO
190
µg/m³
Coordinates
39.475, -91.789
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
52 – 52
Cleanest to worst station reading