Live air quality index in Friendswood, Texas today
Stay updated with real-time air quality in Friendswood, 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)
62
Moderate
Friendswood, Texas
Last updated: ... (Local time)
Major air pollutants in Friendswood, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
14.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
64.75 μg/m³
0
55
155
255
425
605+
Ozone (O3)
18.54 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.92 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.70 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Friendswood, Texas
Friendswood, Texas
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Friendswood, Texas air quality map: Real-time AQI near you
Air quality in nearby cities
Webster, Texas
AQI 52
Moderate
10.01μg/m³
PM2.5
44.11μg/m³
PM10
23.29ppb
O3
0.62ppb
SO2
5.78ppb
NO2
0.34ppm
CO
Pearland, Texas
AQI 52
Moderate
9.94μg/m³
PM2.5
42.08μg/m³
PM10
20.65ppb
O3
0.69ppb
SO2
5.84ppb
NO2
0.34ppm
CO
League City, Texas
AQI 52
Moderate
10.01μg/m³
PM2.5
44.13μg/m³
PM10
23.19ppb
O3
0.62ppb
SO2
5.78ppb
NO2
0.34ppm
CO
Alvin, Texas
AQI 52
Moderate
9.93μg/m³
PM2.5
40.18μg/m³
PM10
21.72ppb
O3
0.70ppb
SO2
5.81ppb
NO2
0.34ppm
CO
South Houston, Texas
AQI 52
Moderate
9.96μg/m³
PM2.5
43.46μg/m³
PM10
22.36ppb
O3
0.69ppb
SO2
5.84ppb
NO2
0.34ppm
CO
Dickinson, Texas
AQI 52
Moderate
10.03μg/m³
PM2.5
46.77μg/m³
PM10
22.49ppb
O3
0.60ppb
SO2
5.75ppb
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 Friendswood, Texas updated?
Air quality data for Friendswood, Texas is updated on an hourly basis.
When did Friendswood, Texas experience the worst air quality in the last 24 hours?
The worst air quality in Friendswood, Texas was recorded at 11:00:00 on 2025-06-05.
When did Friendswood, Texas have its best air quality in the last 24 hours?
The best air quality in Friendswood, Texas was recorded at 09:00:00 on 2025-06-06.
What is the real-time air quality index for Friendswood, Texas?
The real-time air quality index in Friendswood, Texas is 62, currently categorized as Moderate.
Which pollutant is found most often in Friendswood, Texas?
The most common pollutant in Friendswood, Texas is PM2.5.
What can I do if the air quality in Friendswood, Texas is poor?
If the air quality in Friendswood, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Friendswood, Texas?
The measured PM2.5 levels in Friendswood, Texas at present are 14.531 μg/m3.
What are the current PM10 levels at Friendswood, Texas?
The current PM10 levels in Friendswood, Texas are 64.745 μg/m3.
What are the current carbon monoxide (CO) levels at Friendswood, Texas?
The current carbon monoxide (CO) level in Friendswood, Texas is 0.116 ppm.
What are the current sulfur dioxide (SO2) levels at Friendswood, Texas?
The current sulfur dioxide (SO2) levels in Friendswood, Texas are 0.921 ppb.
What are the current ozone (O3) levels at Friendswood, Texas?
The current ozone (O3) levels at Friendswood, Texas is 18.541 ppm.
What are the current nitrogen dioxide (NO2) levels at Friendswood, Texas?
The current nitrogen dioxide (NO2) levels at Friendswood, Texas is 2.699 ppb.
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