Stay updated with real-time air quality in Alvin, Texas featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
52
Moderate
Alvin, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
40.78 μg/m³
0
55
155
255
425
605+
19.50 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.25 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Alvin, Texas
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AQI 52
Moderate
10.41μg/m³
PM2.5
42.90μg/m³
PM10
19.91ppb
O3
0.59ppb
SO2
3.17ppb
NO2
0.30ppm
CO
AQI 54
Moderate
10.55μg/m³
PM2.5
45.83μg/m³
PM10
18.27ppb
O3
0.52ppb
SO2
3.10ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
41.05μg/m³
PM10
22.14ppb
O3
0.49ppb
SO2
2.88ppb
NO2
0.30ppm
CO
AQI 54
Moderate
10.76μg/m³
PM2.5
45.49μg/m³
PM10
17.43ppb
O3
0.53ppb
SO2
3.08ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
42.82μg/m³
PM10
19.96ppb
O3
0.60ppb
SO2
3.17ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.19μg/m³
PM2.5
44.68μg/m³
PM10
17.50ppb
O3
0.50ppb
SO2
3.14ppb
NO2
0.30ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Alvin, Texas is updated on an hourly basis.
The worst air quality in Alvin, Texas was recorded at 06:00:00 on 2026-03-09.
The best air quality in Alvin, Texas was recorded at 01:00:00 on 2026-03-09.
The real-time air quality index in Alvin, Texas is 52, currently categorized as Moderate.
The most common pollutant in Alvin, Texas is PM2.5.
If the air quality in Alvin, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Alvin, Texas at present are 10.146 μg/m3.
The current PM10 levels in Alvin, Texas are 40.778 μg/m3.
The current carbon monoxide (CO) level in Alvin, Texas is 0.298 ppm.
The current sulfur dioxide (SO2) levels in Alvin, Texas are 0.491 ppb.
The current ozone (O3) levels at Alvin, Texas is 19.497 ppm.
The current nitrogen dioxide (NO2) levels at Alvin, Texas is 3.253 ppb.
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