Station
S Second St
S Second St, Mount Vernon, Washington, United States · Data Model
Live AQI
67Moderate
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 38 · avg 67 · max 114
Fri 16:3124 hoursSat 16:01
Conditions
18°C
Overcast
- Humidity
- 78%
- Wind
- 10 km/h
- Feels
- 18°C
Pollutants
PM2.5
16
µg/m³
PM10
19
µg/m³
NO₂
6
µg/m³
SO₂
2
µg/m³
O₃
20
µg/m³
CO
192
µg/m³
Coordinates
48.410, -122.338
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
67 – 67
Cleanest to worst station reading