Stay updated with real-time air quality in Hereford, 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)
48
Good
Hereford, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.92 μg/m³
0
55
155
255
425
605+
51.55 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
0.39 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hereford, Texas
Hereford, Texas
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AQI 49
Good
6.52μg/m³
PM2.5
17.61μg/m³
PM10
52.58ppb
O3
0.41ppb
SO2
1.25ppb
NO2
0.30ppm
CO
AQI 49
Good
5.95μg/m³
PM2.5
17.70μg/m³
PM10
52.50ppb
O3
0.41ppb
SO2
1.23ppb
NO2
0.30ppm
CO
AQI 45
Good
6.07μg/m³
PM2.5
27.00μg/m³
PM10
49.24ppb
O3
0.25ppb
SO2
0.27ppb
NO2
0.10ppm
CO
AQI 48
Good
7.71μg/m³
PM2.5
34.00μg/m³
PM10
52.05ppb
O3
0.37ppb
SO2
0.42ppb
NO2
0.11ppm
CO
AQI 45
Good
6.41μg/m³
PM2.5
28.60μg/m³
PM10
49.14ppb
O3
0.25ppb
SO2
0.24ppb
NO2
0.10ppm
CO
AQI 47
Good
4.09μg/m³
PM2.5
18.00μg/m³
PM10
51.46ppb
O3
0.17ppb
SO2
0.30ppb
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 Hereford, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Hereford, Texas was at its worst at 09:00:00 on 2025-07-20.
In the last 24 hours, the best air quality in Hereford, Texas was observed at 04:00:00 on 2025-07-20.
As of now, the AQI in Hereford, Texas is 49, indicating Good conditions.
Hereford, Texas air has the highest levels of O3.
Poor air quality in Hereford, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hereford, Texas are currently 5.197 μg/m3.
The PM10 concentration in Hereford, Texas is 22.851 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hereford, Texas is 0.104 ppm.
Currently, Hereford, Texas has a sulfur dioxide (SO2) concentration of 0.31 ppb.
The current ozone (O3) level in Hereford, Texas at the moment is 52.579 ppm.
Nitrogen dioxide (NO2) level in Hereford, Texas at the moment is 0.375 ppb.
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