Stay updated with real-time air quality in Las Cruces, New Mexico 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)
49
Good
Las Cruces, New Mexico
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.44 μg/m³
0
55
155
255
425
605+
30.16 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
13.21 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Las Cruces, New Mexico
Las Cruces, New Mexico
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AQI 33
Good
5.86μg/m³
PM2.5
28.57μg/m³
PM10
30.82ppb
O3
0.46ppb
SO2
18.08ppb
NO2
0.23ppm
CO
AQI 55
Moderate
9.88μg/m³
PM2.5
64.42μg/m³
PM10
34.81ppb
O3
0.46ppb
SO2
8.32ppb
NO2
0.24ppm
CO
AQI 33
Good
6.18μg/m³
PM2.5
28.89μg/m³
PM10
27.52ppb
O3
0.46ppb
SO2
9.20ppb
NO2
0.23ppm
CO
AQI 38
Good
7.38μg/m³
PM2.5
34.29μg/m³
PM10
26.83ppb
O3
0.46ppb
SO2
9.12ppb
NO2
0.23ppm
CO
AQI 53
Moderate
7.38μg/m³
PM2.5
59.76μg/m³
PM10
29.80ppb
O3
0.46ppb
SO2
9.24ppb
NO2
0.23ppm
CO
AQI 44
Good
6.68μg/m³
PM2.5
46.67μg/m³
PM10
28.58ppb
O3
0.46ppb
SO2
9.22ppb
NO2
0.23ppm
CO
Air quality measurements for New Mexico, 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 Las Cruces, New Mexico is updated on an hourly basis.
The worst air quality in Las Cruces, New Mexico was recorded at 05:00:00 on 2025-06-06.
The best air quality in Las Cruces, New Mexico was recorded at 09:00:00 on 2025-06-05.
The real-time air quality index in Las Cruces, New Mexico is 49, currently categorized as Good.
The most common pollutant in Las Cruces, New Mexico is PM2.5.
If the air quality in Las Cruces, New Mexico is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Las Cruces, New Mexico at present are 9.484 μg/m3.
The current PM10 levels in Las Cruces, New Mexico are 44.441 μg/m3.
The current carbon monoxide (CO) level in Las Cruces, New Mexico is 0.216 ppm.
The current sulfur dioxide (SO2) levels in Las Cruces, New Mexico are 0.535 ppb.
The current ozone (O3) levels at Las Cruces, New Mexico is 30.163 ppm.
The current nitrogen dioxide (NO2) levels at Las Cruces, New Mexico is 13.21 ppb.
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