Stay updated with real-time air quality in Robstown, 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)
67
Moderate
Robstown, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.91 μg/m³
0
55
155
255
425
605+
15.21 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
4.77 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Robstown, Texas
Robstown, Texas
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AQI 75
Moderate
22.46μg/m³
PM2.5
96.20μg/m³
PM10
18.37ppb
O3
0.56ppb
SO2
4.51ppb
NO2
0.27ppm
CO
AQI 66
Moderate
17.35μg/m³
PM2.5
43.23μg/m³
PM10
17.54ppb
O3
0.56ppb
SO2
4.76ppb
NO2
0.27ppm
CO
AQI 58
Moderate
13.06μg/m³
PM2.5
58.97μg/m³
PM10
15.62ppb
O3
0.56ppb
SO2
3.05ppb
NO2
0.25ppm
CO
AQI 60
Moderate
14.21μg/m³
PM2.5
63.07μg/m³
PM10
12.53ppb
O3
0.45ppb
SO2
2.26ppb
NO2
0.19ppm
CO
AQI 64
Moderate
15.65μg/m³
PM2.5
58.46μg/m³
PM10
16.69ppb
O3
0.56ppb
SO2
4.76ppb
NO2
0.27ppm
CO
AQI 64
Moderate
15.93μg/m³
PM2.5
47.09μg/m³
PM10
15.64ppb
O3
0.56ppb
SO2
4.77ppb
NO2
0.27ppm
CO
Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Robstown, Texas is updated every hour.
The worst air quality in Robstown, Texas in the last 24 hours was observed at 12:00:00 on 2026-06-07.
In the last 24 hrs, the best air quality in Robstown, Texas was observed at 09:00:00 on 2026-06-07.
The current air quality in Robstown, Texas is 67, categorized as Moderate based on real-time data.
The most common pollutant in Robstown, Texas is PM2.5.
If the air quality in Robstown, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Robstown, Texas is 18.235 μg/m3.
The current PM10 concentration at Robstown, Texas is 47.033 μg/m3.
The current carbon monoxide (CO) concentration at Robstown, Texas is 0.247 ppm.
The current sulfur dioxide (SO2) concentration at Robstown, Texas is 0.537 ppb.
The current ozone (O3) concentration at Robstown, Texas is 16.215 ppm.
The current nitrogen dioxide (NO2) concentration at Robstown, Texas is 3.384 ppb.
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