Air Quality in Alief, United States

Windy
34.5°C · 48.1% humidity
34.5°
Feels 39.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
27 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 9am
32
32
38 12pm
48
47
46 3pm
34
33
33 6pm
33
32
32 9pm
32
32
32 12am
32
32
32 3am
32
32
32 6am
32
32
Station readings
33
38
29
CAMS model adj -22
54
54
54
54
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Alief's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

48.1%
Humidity
47.9 km/h
Wind WSW
1006.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.09 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Alief?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.09 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (27 stations within 25 km)
9.09
Median
8.89
Average
4.17
Low
18.2
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.4

What is the 7-day forecast for Alief?

07-21
34.5° 23.6°
12.44 mm
07-22
34.1° 25.4°
20.0 mm
07-23
38.5° 21.7°
1.19 mm
07-24
29.6° 27.8°
0.62 mm
07-25
36.2° 24.3°
3.0 mm
07-26
37.2° 27.0°
07-27
35.6° 27.2°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Alief?

36
3838 Wilcrest Dr
2.5 km PM2.5: 8.6 µg/m³
35
NE Corner Westpark & Wilcrest Dr
2.6 km PM2.5: 8.4 µg/m³
32
11212 Westpark Dr
2.7 km PM2.5: 7.8 µg/m³
57
Houston Westhollow
4.1 km PM2.5: 14.9 µg/m³
36
Fire Station 73
4.9 km PM2.5: 8.6 µg/m³
29
Fire Station 69
5.7 km PM2.5: 7.0 µg/m³
62
Houston Bayland Park
9.5 km PM2.5: 17.3 µg/m³
29
Fire Station 90
11.2 km PM2.5: 6.9 µg/m³
42
Godwin Park
13.0 km PM2.5: 10.2 µg/m³
33
Fire Station 66
16.6 km PM2.5: 8.0 µg/m³

What cities are near Alief?

47 Mission Bend 39 Sugar Land 36 Stafford 35 Missouri City 40 Bellaire 39 New Territory 35 West University Place 39 Cinco Ranch 40 Pecan Grove 35 Houston
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:13 UTC.