Houston Westhollow Air Quality

Monitoring Station · Alief, United States
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 5pm
63
60
68 8pm
56
56
56 11pm
56
56
56 2am
56
56
56 5am
56
56
— 8am
—
—
— 11am
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— 2pm
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Station readings
59
63
60
CAMS model adj +2
54
66
66
66
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.516.4 µg/m³ ×1.1 WHO
Moderate
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Gas Pollutants

O₃
30.0
µg/m³

Nearby Monitoring Stations

36
3838 Wilcrest Dr
6.2 km PM2.5: 8.6 µg/m³
37
NE Corner Westpark & Wilcrest Dr
6.2 km PM2.5: 8.8 µg/m³
34
11212 Westpark Dr
6.3 km PM2.5: 8.1 µg/m³
31
Fire Station 90
8.0 km PM2.5: 7.5 µg/m³
31
Fire Station 69
8.0 km PM2.5: 7.5 µg/m³
36
Fire Station 73
8.4 km PM2.5: 8.7 µg/m³
61
Houston Bayland Park
13.5 km PM2.5: 16.7 µg/m³
34
Fire Station 66
17.1 km PM2.5: 8.2 µg/m³

Nearby Cities

39 Alief 51 Mission Bend 40 Sugar Land 42 Cinco Ranch 36 Stafford 42 Pecan Grove 40 New Territory 35 Missouri City 41 Bellaire

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:53 UTC.