Stay updated with real-time air quality in Murphy, 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)
30
Good
Murphy, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.68 μg/m³
0
55
155
255
425
605+
32.01 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
2.22 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Murphy, Texas
Murphy, Texas
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AQI 44
Good
7.83μg/m³
PM2.5
34.46μg/m³
PM10
41.33ppb
O3
1.18ppb
SO2
6.12ppb
NO2
0.43ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
36.04μg/m³
PM10
36.04ppb
O3
1.19ppb
SO2
6.39ppb
NO2
0.43ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
35.43μg/m³
PM10
35.91ppb
O3
1.18ppb
SO2
7.00ppb
NO2
0.43ppm
CO
AQI 49
Good
8.60μg/m³
PM2.5
38.87μg/m³
PM10
32.76ppb
O3
1.33ppb
SO2
6.15ppb
NO2
0.43ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
29.88μg/m³
PM10
40.89ppb
O3
1.18ppb
SO2
6.12ppb
NO2
0.43ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
31.12μg/m³
PM10
34.69ppb
O3
1.30ppb
SO2
7.79ppb
NO2
0.44ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Murphy, Texas is updated on an hourly basis.
The worst air quality in Murphy, Texas was recorded at 10:00:00 on 2025-10-24.
The best air quality in Murphy, Texas was recorded at 01:00:00 on 2025-10-24.
The real-time air quality index in Murphy, Texas is 49, currently categorized as Good.
The most common pollutant in Murphy, Texas is PM2.5.
If the air quality in Murphy, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Murphy, Texas at present are 8.61 μg/m3.
The current PM10 levels in Murphy, Texas are 30.873 μg/m3.
The current carbon monoxide (CO) level in Murphy, Texas is 0.409 ppm.
The current sulfur dioxide (SO2) levels in Murphy, Texas are 1.334 ppb.
The current ozone (O3) levels at Murphy, Texas is 36.754 ppm.
The current nitrogen dioxide (NO2) levels at Murphy, Texas is 5.336 ppb.
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