Air Quality in Alief, United States

Drizzle
25.3°C · 69.3% humidity
25.3°
Feels 25.3°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
28 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 1pm
9
9
20 4pm
17
22
20 7pm
19
18
17 10pm
17
37
37 1am
36
36
36 4am
36
36
36 7am
36
16
9 10am
9
9
Station readings
8
8
8
8
CAMS model adj -18
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
34
27
27
27
AD 728×90

Air Quality Index Trend

48h · 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.

69.3%
Humidity
52.8 km/h
Wind ESE
1009.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
20
4.79 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Alief?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.79 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (28 stations within 25 km)
4.79
Median
5.36
Average
2.0
Low
7.0
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +8.1

What is the 7-day forecast for Alief?

05-28
35.2° 24.3°
05-29
33.5° 22.6°
11.06 mm
05-30
29.5° 24.2°
0.06 mm
05-31
32.5° 21.0°
0.19 mm
06-01
34.6° 23.4°
06-02
36.1° 24.7°
0.06 mm
06-03
30.6° 24.2°
0.44 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Alief?

21
3838 Wilcrest Dr
2.5 km PM2.5: 5.1 µg/m³
21
NE Corner Westpark & Wilcrest Dr
2.6 km PM2.5: 5.0 µg/m³
20
11212 Westpark Dr
2.7 km PM2.5: 4.9 µg/m³
4
Houston Westhollow
4.1 km PM2.5: 1.0 µg/m³
22
Fire Station 73
4.9 km PM2.5: 5.3 µg/m³
19
Fire Station 69
5.7 km PM2.5: 4.6 µg/m³
26
Houston Bayland Park
9.5 km PM2.5: 6.2 µg/m³
20
Fire Station 90
11.2 km PM2.5: 4.9 µg/m³
27
Godwin Park
13.0 km PM2.5: 6.4 µg/m³
23
Fire Station 66
16.6 km PM2.5: 5.4 µg/m³

What cities are near Alief?

16 Mission Bend 19 Sugar Land 20 Stafford 22 Missouri City 26 Bellaire 18 New Territory 25 West University Place 18 Cinco Ranch 18 Pecan Grove 28 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 2026-05-28T21:46 UTC.