Stay updated with real-time air quality in Sweetwater, 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)
33
Good
Sweetwater, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.41 μg/m³
0
55
155
255
425
605+
18.20 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
1.11 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Sweetwater, Texas
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AQI 33
Good
5.84μg/m³
PM2.5
25.00μg/m³
PM10
17.23ppb
O3
0.22ppb
SO2
1.25ppb
NO2
0.11ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
29.97μg/m³
PM10
17.99ppb
O3
0.15ppb
SO2
0.88ppb
NO2
0.12ppm
CO
AQI 33
Good
5.72μg/m³
PM2.5
24.97μg/m³
PM10
16.14ppb
O3
0.22ppb
SO2
1.37ppb
NO2
0.11ppm
CO
AQI 49
Good
8.71μg/m³
PM2.5
38.15μg/m³
PM10
18.49ppb
O3
0.12ppb
SO2
0.88ppb
NO2
0.11ppm
CO
AQI 38
Good
6.66μg/m³
PM2.5
29.92μg/m³
PM10
17.00ppb
O3
0.18ppb
SO2
1.19ppb
NO2
0.10ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
23.00μg/m³
PM10
12.87ppb
O3
0.21ppb
SO2
1.66ppb
NO2
0.10ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Sweetwater, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Sweetwater, Texas was at its worst at 04:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in Sweetwater, Texas was observed at 11:00:00 on 2025-07-22.
As of now, the AQI in Sweetwater, Texas is 33, indicating Good conditions.
Sweetwater, Texas air has the highest levels of PM2.5.
Poor air quality in Sweetwater, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Sweetwater, Texas are currently 6.193 μg/m3.
The PM10 concentration in Sweetwater, Texas is 27.415 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Sweetwater, Texas is 0.111 ppm.
Currently, Sweetwater, Texas has a sulfur dioxide (SO2) concentration of 0.181 ppb.
The current ozone (O3) level in Sweetwater, Texas at the moment is 18.199 ppm.
Nitrogen dioxide (NO2) level in Sweetwater, Texas at the moment is 1.106 ppb.
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