Air Quality in La Porte, United States

Clear
32.5°C · 32.9% humidity
32.5°
Feels 32.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
54 10am
54
54
37 1pm
42
45
48 4pm
50
51
52 7pm
52
53
53 10pm
53
54
34 1am
34
34
27 4am
27
27
27 7am
27
27
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

32.9%
Humidity
36.2 km/h
Wind SE
1021.0 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.84 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for La Porte?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.58.84 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
8.84
Median
10.2
Average
3.8
Low
13.5
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.9

What is the 7-day forecast for La Porte?

05-29
32.5° 21.5°
15.5 mm
05-30
27.6° 24.2°
05-31
29.8° 19.2°
0.94 mm
06-01
32.8° 23.7°
0.75 mm
06-02
34.4° 24.7°
0.06 mm
06-03
28.6° 24.1°
0.94 mm
06-04
31.0° 24.4°
Both models agree Avg diff: 2.2°C

Where are air quality stations near La Porte?

28
Seabrook Friendship Park, Houston, Texas
9.2 km PM2.5: 6.7 µg/m³
22
Seabrook Friendship Park, Houston, Texas
9.2 km PM2.5: 5.3 µg/m³
58
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 15.4 µg/m³
30
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 7.2 µg/m³
29
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 7.0 µg/m³
18
Baytown, Houston, Texas
11.7 km PM2.5: 4.3 µg/m³
22
Fire Station 94
17.5 km PM2.5: 5.2 µg/m³
29
Houston East, Houston, Texas
22.5 km PM2.5: 7.0 µg/m³
44
Fire Station 44
22.9 km PM2.5: 10.5 µg/m³
17
Clinton, Houston, Texas
24.2 km PM2.5: 4.1 µg/m³

What cities are near La Porte?

50 Baytown 40 Deer Park 42 Channelview 41 Pasadena 23 League City 41 Cloverleaf 38 South Houston 22 Dickinson 30 Friendswood 37 Pearland
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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 2026-05-29T18:24 UTC.