Station
Messenger Street
Messenger Street, Johnstown, Pennsylvania, United States · Airnow
Live AQI
42Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 38 · avg 45 · max 56
Fri 19:3124 hoursSat 19:31
Conditions
26°C
Sunny
- Humidity
- 45%
- Wind
- 13 km/h
- Feels
- 26°C
Pollutants
PM2.5
10
µg/m³
PM10
25
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
35
µg/m³
CO
189
µg/m³
Coordinates
40.310, -78.916
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
42 – 42
Cleanest to worst station reading