Stay updated with real-time air quality in Brownwood, 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)
44
Good
Brownwood, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.01 μg/m³
0
55
155
255
425
605+
30.65 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
1.31 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brownwood, Texas
Brownwood, Texas
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AQI 54
Moderate
10.98μg/m³
PM2.5
31.14μg/m³
PM10
27.13ppb
O3
0.87ppb
SO2
5.65ppb
NO2
0.51ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
30.99μg/m³
PM10
31.86ppb
O3
0.13ppb
SO2
1.87ppb
NO2
0.14ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
30.99μg/m³
PM10
32.91ppb
O3
0.11ppb
SO2
1.39ppb
NO2
0.14ppm
CO
AQI 56
Moderate
12.13μg/m³
PM2.5
50.80μg/m³
PM10
25.92ppb
O3
0.60ppb
SO2
5.64ppb
NO2
0.49ppm
CO
AQI 56
Moderate
11.94μg/m³
PM2.5
51.16μg/m³
PM10
27.32ppb
O3
0.60ppb
SO2
5.52ppb
NO2
0.49ppm
CO
AQI 56
Moderate
12.29μg/m³
PM2.5
50.29μg/m³
PM10
28.30ppb
O3
0.60ppb
SO2
6.21ppb
NO2
0.49ppm
CO
The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Brownwood, Texas are available every hour.
Brownwood, Texas experienced its worst air quality at 11:00:00, 2025-06-05.
The best air quality in Brownwood, Texas was observed at 03:00:00 on 2025-06-06.
The air quality in Brownwood, Texas right now is Good, with an AQI of 44.
In Brownwood, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Brownwood, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Brownwood, Texas currently has a PM2.5 concentration of 7.857 μg/m3.
Brownwood, Texas currently has a PM10 concentration of 34.007 μg/m3.
The current carbon monoxide (CO) level in Brownwood, Texas is 0.137 ppm.
The current sulfur dioxide (SO2) concentration in Brownwood, Texas is 0.216 ppb.
Brownwood, Texas currently has an ozone (O3) concentration of 30.651 ppm.
The current level of nitrogen dioxide (NO2) in Brownwood, Texas is 1.309 ppb.
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