Air Quality in South Houston, United States

Clear
37.4°C · 35.2% humidity
37.4°
Feels 37.4°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
45 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 11am
40
40
31 2pm
14
15
37 5pm
38
38
39 8pm
39
39
52 11pm
52
69
69 2am
69
69
52 5am
52
40
40 8am
40
40
Station readings
25
CAMS model adj -14
34
54
54
54
34
34
54
54
54
54
54
54
66
66
83
83
83
83
66
66
54
54
54
54
AD 728×90

Air Quality Index Trend

5h · 2 stn

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

35.2%
Humidity
36.2 km/h
Wind SSE
1015.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.5 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for South Houston?

Temperature & Precipitation

PM2.5 Trend

5h · 2 stations
PM2.57.5 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (45 stations within 25 km)
7.5
Median
7.39
Average
1.0
Low
10.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.5

What is the 7-day forecast for South Houston?

09-05
37.4° 26.1°
09-06
37.7° 27.1°
09-07
37.3° 27.2°
09-08
31.6° 26.1°
2.63 mm
09-09
35.4° 28.6°
0.06 mm
09-10
37.8° 25.5°
0.19 mm
09-11
33.9° 27.2°
4.88 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near South Houston?

32
Fire Station 61
5.2 km PM2.5: 7.7 µg/m³
34
7411 Park Place Blvd.
6.3 km PM2.5: 8.1 µg/m³
25
Park Place, Houston, Texas
6.3 km PM2.5: 6.0 µg/m³
29
Clinton, Houston, Texas
8.1 km PM2.5: 7.0 µg/m³
21
Clinton, Houston, Texas
8.1 km PM2.5: 5.0 µg/m³
38
SCRO 6
8.2 km PM2.5: 9.2 µg/m³
39
ACTS004.2
8.2 km PM2.5: 9.3 µg/m³
37
ACTS004.1
8.2 km PM2.5: 8.9 µg/m³
33
Houston Deer Park #2, Houston, Texas
10.4 km PM2.5: 7.9 µg/m³
32
Houston Deer Park #2, Houston, Texas
10.4 km PM2.5: 7.7 µg/m³

What cities are near South Houston?

32 Pasadena 31 Deer Park 30 Pearland 33 Cloverleaf 26 Friendswood 30 Houston 31 Channelview 30 West University Place 31 La Porte 27 League City
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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 2026-09-05T19:46 UTC.