Stay updated with real-time air quality in Big Spring, 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)
49
Good
Big Spring, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.82 μg/m³
0
55
155
255
425
605+
15.91 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
1.54 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Big Spring, Texas
Big Spring, Texas
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AQI 44
Good
7.59μg/m³
PM2.5
38.63μg/m³
PM10
21.63ppb
O3
0.77ppb
SO2
6.69ppb
NO2
0.32ppm
CO
AQI 33
Good
6.28μg/m³
PM2.5
27.97μg/m³
PM10
24.02ppb
O3
0.16ppb
SO2
1.97ppb
NO2
0.12ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
37.97μg/m³
PM10
23.06ppb
O3
0.77ppb
SO2
6.75ppb
NO2
0.31ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
29.50μg/m³
PM10
24.23ppb
O3
0.73ppb
SO2
6.36ppb
NO2
0.30ppm
CO
AQI 27
Good
5.50μg/m³
PM2.5
23.41μg/m³
PM10
25.45ppb
O3
0.16ppb
SO2
2.33ppb
NO2
0.12ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
38.51μg/m³
PM10
24.30ppb
O3
0.76ppb
SO2
6.79ppb
NO2
0.31ppm
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 Big Spring, Texas are available every hour.
Big Spring, Texas experienced its worst air quality at 04:00:00, 2026-09-07.
The best air quality in Big Spring, Texas was observed at 07:00:00 on 2026-09-07.
The air quality in Big Spring, Texas right now is Good, with an AQI of 49.
In Big Spring, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Big Spring, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Big Spring, Texas currently has a PM2.5 concentration of 9.054 μg/m3.
Big Spring, Texas currently has a PM10 concentration of 39.821 μg/m3.
The current carbon monoxide (CO) level in Big Spring, Texas is 0.116 ppm.
The current sulfur dioxide (SO2) concentration in Big Spring, Texas is 0.162 ppb.
Big Spring, Texas currently has an ozone (O3) concentration of 15.909 ppm.
The current level of nitrogen dioxide (NO2) in Big Spring, Texas is 1.545 ppb.
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