Houston North Wayside Air Quality
Monitoring Station
· Houston, United States
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
52
11am
41
62
29
2pm
29
29
29
5pm
29
29
29
8pm
29
29
29
11pm
29
29
—
2am
—
—
—
5am
—
—
—
8am
—
—
Station readings
52
62
CAMS model
adj -25
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.517.4 µg/m³
×1.2 WHO
Moderate
PM1065.3 µg/m³
Moderate
Gas Pollutants
O₃
-1.0
µg/m³
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:40 UTC.