Real-time air quality index in Laredo, Texas today
Stay updated with real-time air quality in Laredo, 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)
54
Moderate
Laredo, Texas
Last updated: ... (Local time)
Common air pollutants in Laredo, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
11.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
31.37 μg/m³
0
55
155
255
425
605+
Ozone (O3)
23.10 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.84 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.73 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Laredo, Texas
Laredo, Texas
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Laredo, Texas air quality map: Real-time AQI near you
Air quality in nearby cities
Roma, Texas
AQI 44
Good
7.82μg/m³
PM2.5
34.15μg/m³
PM10
21.75ppb
O3
0.47ppb
SO2
1.96ppb
NO2
0.12ppm
CO
Rio Grande City, Texas
AQI 49
Good
9.44μg/m³
PM2.5
35.61μg/m³
PM10
22.57ppb
O3
0.65ppb
SO2
2.99ppb
NO2
0.19ppm
CO
Alice, Texas
AQI 38
Good
7.21μg/m³
PM2.5
28.82μg/m³
PM10
20.88ppb
O3
0.58ppb
SO2
2.22ppb
NO2
0.25ppm
CO
Kingsville, Texas
AQI 49
Good
9.34μg/m³
PM2.5
35.54μg/m³
PM10
29.03ppb
O3
0.85ppb
SO2
2.30ppb
NO2
0.34ppm
CO
Eagle Pass, Texas
AQI 52
Moderate
9.80μg/m³
PM2.5
43.96μg/m³
PM10
37.68ppb
O3
0.76ppb
SO2
2.47ppb
NO2
0.31ppm
CO
La Homa, Texas
AQI 52
Moderate
10.28μg/m³
PM2.5
26.14μg/m³
PM10
12.15ppb
O3
0.85ppb
SO2
4.54ppb
NO2
0.34ppm
CO
How accurate is Texas, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Laredo, Texas updated?
Air quality data for Laredo, Texas is updated on an hourly basis.
When did Laredo, Texas experience the worst air quality in the last 24 hours?
The worst air quality in Laredo, Texas was recorded at 10:00:00 on 2025-10-21.
When did Laredo, Texas have its best air quality in the last 24 hours?
The best air quality in Laredo, Texas was recorded at 08:00:00 on 2025-10-22.
What is the real-time air quality index for Laredo, Texas?
The real-time air quality index in Laredo, Texas is 54, currently categorized as Moderate.
Which pollutant is found most often in Laredo, Texas?
The most common pollutant in Laredo, Texas is PM2.5.
What can I do if the air quality in Laredo, Texas is poor?
If the air quality in Laredo, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Laredo, Texas?
The measured PM2.5 levels in Laredo, Texas at present are 11.273 μg/m3.
What are the current PM10 levels at Laredo, Texas?
The current PM10 levels in Laredo, Texas are 31.373 μg/m3.
What are the current carbon monoxide (CO) levels at Laredo, Texas?
The current carbon monoxide (CO) level in Laredo, Texas is 0.312 ppm.
What are the current sulfur dioxide (SO2) levels at Laredo, Texas?
The current sulfur dioxide (SO2) levels in Laredo, Texas are 0.841 ppb.
What are the current ozone (O3) levels at Laredo, Texas?
The current ozone (O3) levels at Laredo, Texas is 23.104 ppm.
What are the current nitrogen dioxide (NO2) levels at Laredo, Texas?
The current nitrogen dioxide (NO2) levels at Laredo, Texas is 4.732 ppb.
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