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)
64
Moderate
Hereford, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
69.00 μg/m³
0
55
155
255
425
605+
27.92 ppb
0
55
71
86
201
201+
0.13 ppb
0
36
76
186
605
1005+
2.02 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hereford, Texas
Hereford, Texas
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AQI 44
Good
7.97μg/m³
PM2.5
30.35μg/m³
PM10
39.28ppb
O3
0.52ppb
SO2
2.92ppb
NO2
0.24ppm
CO
AQI 49
Good
9.36μg/m³
PM2.5
26.03μg/m³
PM10
32.49ppb
O3
0.52ppb
SO2
2.83ppb
NO2
0.25ppm
CO
AQI 54
Moderate
10.74μg/m³
PM2.5
47.87μg/m³
PM10
35.76ppb
O3
0.10ppb
SO2
2.11ppb
NO2
0.15ppm
CO
AQI 60
Moderate
14.48μg/m³
PM2.5
65.02μg/m³
PM10
25.67ppb
O3
0.09ppb
SO2
1.53ppb
NO2
0.16ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
46.00μg/m³
PM10
35.09ppb
O3
0.09ppb
SO2
1.52ppb
NO2
0.16ppm
CO
AQI 66
Moderate
17.18μg/m³
PM2.5
77.15μg/m³
PM10
26.33ppb
O3
0.19ppb
SO2
1.52ppb
NO2
0.15ppm
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 12:00:00 on 2025-06-04.
In the last 24 hours, the best air quality in Hereford, Texas was observed at 10:00:00 on 2025-06-04.
As of now, the AQI in Hereford, Texas is 64, indicating Moderate conditions.
Hereford, Texas air has the highest levels of PM2.5.
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 15.501 μg/m3.
The PM10 concentration in Hereford, Texas is 69 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hereford, Texas is 0.155 ppm.
Currently, Hereford, Texas has a sulfur dioxide (SO2) concentration of 0.132 ppb.
The current ozone (O3) level in Hereford, Texas at the moment is 27.922 ppm.
Nitrogen dioxide (NO2) level in Hereford, Texas at the moment is 2.02 ppb.
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