Houston North Wayside Air Quality

Monitoring Station · Houston, United States
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
74 6pm
66
74
74 9pm
74
74
74 12am
74
62
62 3am
62
62
62 6am
62
9am
12pm
3pm
Station readings
66
CAMS model adj +8
66
66
66
66
66
66
66
66
54
54
54
54
54
54
PM2.519.4 µg/m³ ×1.3 WHO
Moderate
PM1036.2 µg/m³
Good
View city history →
O₃
40.0
µg/m³

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:32 UTC.