Air Quality in Baytown, United States

Windy
34.9°C · 49.2% humidity
34.9°
Feels 39.9°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 9am
54
54
42 12pm
49
54
57 3pm
60
61
63 6pm
52
52
53 9pm
53
53
54 12am
54
54
54 3am
54
54
54 6am
54
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

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

49.2%
Humidity
40.4 km/h
Wind SW
1006.9 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
9.99 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Baytown?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.59.99 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
9.99
Median
9.99
Average
9.99
Low
9.99
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.5
Both models agree Avg diff: 1.9°C

Where are air quality stations near Baytown?

78
Baytown, Houston, Texas
6.5 km PM2.5: 24.9 µg/m³
37
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 8.9 µg/m³
37
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 8.9 µg/m³
79
Houston Deer Park #2, Houston, Texas
16.3 km PM2.5: 25.4 µg/m³
152
Seabrook Friendship Park, Houston, Texas
17.3 km PM2.5: 57.4 µg/m³
53
Seabrook Friendship Park, Houston, Texas
17.3 km PM2.5: 13.1 µg/m³
41
Fire Station 44
23.7 km PM2.5: 9.9 µg/m³
47
Houston East, Houston, Texas
23.7 km PM2.5: 11.3 µg/m³
28
Fire Station 94
25.9 km PM2.5: 6.8 µg/m³
40
Fire Station 105
28.9 km PM2.5: 9.6 µg/m³

What cities are near Baytown?

38 La Porte 41 Channelview 40 Deer Park 41 Cloverleaf 39 Pasadena 38 South Houston 29 League City 29 Dickinson 31 Friendswood 43 Atascocita
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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.