Station
Norristown
Norristown, Plymouth Township, Pennsylvania, United States · Data Model
Live AQI
46Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 21 · avg 44 · max 52
Fri 19:3124 hoursSat 19:31
Conditions
31°C
Sunny
- Humidity
- 46%
- Wind
- 13 km/h
- Feels
- 31°C
Pollutants
PM2.5
11
µg/m³
PM10
13
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
54
µg/m³
CO
199
µg/m³
Coordinates
40.112, -75.309
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
46 – 46
Cleanest to worst station reading