Air Quality in La Porte, United States

Windy
35.2°C · 45.1% humidity
35.2°
Feels 39.7°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 8am
26
26
30 11am
53
53
53 2pm
33
33
53 5pm
53
53
53 8pm
53
53
65 11pm
65
82
82 2am
82
82
65 5am
65
53
Station readings
23
CAMS model adj -1
27
27
27
34
54
54
54
34
34
54
54
54
54
54
54
66
66
83
83
83
83
66
66
54
AD 728×90

Air Quality Index Trend

4h · 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.

45.1%
Humidity
69.9 km/h
Wind SE
1016.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.07 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for La Porte?

Temperature & Precipitation

PM2.5 Trend

4h · 2 stations
PM2.57.07 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
7.07
Median
6.88
Average
2.9
Low
15.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.0

What is the 7-day forecast for La Porte?

09-05
35.2° 26.0°
09-06
36.3° 26.6°
09-07
36.6° 27.1°
09-08
29.8° 25.3°
4.37 mm
09-09
33.8° 28.3°
0.13 mm
09-10
36.9° 25.2°
0.19 mm
09-11
33.3° 27.2°
3.62 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near La Porte?

20
Seabrook Friendship Park, Houston, Texas
9.2 km PM2.5: 4.8 µg/m³
23
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 5.5 µg/m³
22
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 5.3 µg/m³
28
Houston Deer Park #2, Houston, Texas
10.6 km PM2.5: 6.7 µg/m³
57
Baytown, Houston, Texas
11.7 km PM2.5: 15.0 µg/m³
21
Fire Station 94
17.5 km PM2.5: 5.0 µg/m³
12
Houston East, Houston, Texas
22.5 km PM2.5: 2.9 µg/m³
34
Fire Station 44
22.9 km PM2.5: 8.2 µg/m³
31
SCRO 6
24.2 km PM2.5: 7.4 µg/m³
37
ACTS004.2
24.3 km PM2.5: 8.9 µg/m³

What cities are near La Porte?

48 Baytown 26 Deer Park 30 Channelview 25 Pasadena 22 League City 26 Cloverleaf 25 South Houston 22 Dickinson 22 Friendswood 23 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 2026-09-05T16:30 UTC.