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)
30
Good
Las Cruces, New Mexico
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.95 μg/m³
0
55
155
255
425
605+
32.35 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.54 ppb
0
54
101
361
1250
2050+
0.19 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 32
Good
1.40μg/m³
PM2.5
6.17μg/m³
PM10
34.73ppb
O3
0.57ppb
SO2
3.73ppb
NO2
0.17ppm
CO
AQI 35
Good
4.33μg/m³
PM2.5
13.23μg/m³
PM10
38.26ppb
O3
0.58ppb
SO2
3.95ppb
NO2
0.17ppm
CO
AQI 35
Good
6.23μg/m³
PM2.5
28.08μg/m³
PM10
37.58ppb
O3
0.57ppb
SO2
3.72ppb
NO2
0.17ppm
CO
AQI 35
Good
5.51μg/m³
PM2.5
23.96μg/m³
PM10
37.55ppb
O3
0.58ppb
SO2
3.74ppb
NO2
0.17ppm
CO
AQI 44
Good
8.39μg/m³
PM2.5
38.47μg/m³
PM10
27.56ppb
O3
0.57ppb
SO2
3.71ppb
NO2
0.17ppm
CO
AQI 44
Good
7.61μg/m³
PM2.5
34.98μg/m³
PM10
31.10ppb
O3
0.57ppb
SO2
3.72ppb
NO2
0.17ppm
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 08:00:00 on 2025-07-22.
The best air quality in Las Cruces, New Mexico was recorded at 05:00:00 on 2025-07-23.
The real-time air quality index in Las Cruces, New Mexico is 35, currently categorized as Good.
The most common pollutant in Las Cruces, New Mexico is O3.
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 4.179 μg/m3.
The current PM10 levels in Las Cruces, New Mexico are 18.902 μg/m3.
The current carbon monoxide (CO) level in Las Cruces, New Mexico is 0.167 ppm.
The current sulfur dioxide (SO2) levels in Las Cruces, New Mexico are 0.567 ppb.
The current ozone (O3) levels at Las Cruces, New Mexico is 37.539 ppm.
The current nitrogen dioxide (NO2) levels at Las Cruces, New Mexico is 3.602 ppb.
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