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
8.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.43 μg/m³
0
55
155
255
425
605+
28.36 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
0.67 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Big Spring, Texas
Big Spring, Texas
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AQI 60
Moderate
14.02μg/m³
PM2.5
70.23μg/m³
PM10
25.63ppb
O3
0.62ppb
SO2
6.35ppb
NO2
0.32ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
41.00μg/m³
PM10
28.85ppb
O3
0.21ppb
SO2
0.77ppb
NO2
0.12ppm
CO
AQI 62
Moderate
14.79μg/m³
PM2.5
66.96μg/m³
PM10
19.93ppb
O3
0.61ppb
SO2
6.36ppb
NO2
0.32ppm
CO
AQI 58
Moderate
13.08μg/m³
PM2.5
64.38μg/m³
PM10
20.44ppb
O3
0.63ppb
SO2
6.08ppb
NO2
0.30ppm
CO
AQI 52
Moderate
9.59μg/m³
PM2.5
43.00μg/m³
PM10
26.73ppb
O3
0.21ppb
SO2
0.85ppb
NO2
0.12ppm
CO
AQI 60
Moderate
14.12μg/m³
PM2.5
66.29μg/m³
PM10
19.85ppb
O3
0.61ppb
SO2
6.37ppb
NO2
0.32ppm
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 10:00:00, 2026-06-08.
The best air quality in Big Spring, Texas was observed at 03:00:00 on 2026-06-08.
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 8.796 μg/m3.
Big Spring, Texas currently has a PM10 concentration of 38.426 μg/m3.
The current carbon monoxide (CO) level in Big Spring, Texas is 0.123 ppm.
The current sulfur dioxide (SO2) concentration in Big Spring, Texas is 0.65 ppb.
Big Spring, Texas currently has an ozone (O3) concentration of 28.355 ppm.
The current level of nitrogen dioxide (NO2) in Big Spring, Texas is 0.674 ppb.
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