Stay updated with real-time air quality in Forest Hill, 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
Forest Hill, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.55 μg/m³
0
55
155
255
425
605+
22.45 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
7.17 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Forest Hill, Texas
Forest Hill, Texas
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AQI 54
Moderate
10.62μg/m³
PM2.5
48.48μg/m³
PM10
21.03ppb
O3
0.91ppb
SO2
7.13ppb
NO2
0.40ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
46.56μg/m³
PM10
21.84ppb
O3
0.91ppb
SO2
7.16ppb
NO2
0.40ppm
CO
AQI 54
Moderate
10.60μg/m³
PM2.5
47.04μg/m³
PM10
23.60ppb
O3
0.92ppb
SO2
7.19ppb
NO2
0.41ppm
CO
AQI 52
Moderate
10.32μg/m³
PM2.5
46.12μg/m³
PM10
21.69ppb
O3
0.91ppb
SO2
7.16ppb
NO2
0.40ppm
CO
AQI 54
Moderate
10.62μg/m³
PM2.5
49.31μg/m³
PM10
21.16ppb
O3
0.91ppb
SO2
7.12ppb
NO2
0.40ppm
CO
AQI 54
Moderate
10.64μg/m³
PM2.5
47.94μg/m³
PM10
23.84ppb
O3
0.92ppb
SO2
7.20ppb
NO2
0.41ppm
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 Forest Hill, Texas is updated on an hourly basis.
The worst air quality in Forest Hill, Texas was recorded at 10:00:00 on 2025-06-06.
The best air quality in Forest Hill, Texas was recorded at 06:00:00 on 2025-06-05.
The real-time air quality index in Forest Hill, Texas is 52, currently categorized as Moderate.
The most common pollutant in Forest Hill, Texas is PM2.5.
If the air quality in Forest Hill, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Forest Hill, Texas at present are 10.398 μg/m3.
The current PM10 levels in Forest Hill, Texas are 46.555 μg/m3.
The current carbon monoxide (CO) level in Forest Hill, Texas is 0.404 ppm.
The current sulfur dioxide (SO2) levels in Forest Hill, Texas are 0.914 ppb.
The current ozone (O3) levels at Forest Hill, Texas is 22.452 ppm.
The current nitrogen dioxide (NO2) levels at Forest Hill, Texas is 7.17 ppb.
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