Stay updated with real-time air quality in Los Alamos, 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)
31
Good
Los Alamos, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.55 μg/m³
0
55
155
255
425
605+
34.27 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
4.86 ppb
0
54
101
361
1250
2050+
0.64 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Los Alamos, New Mexico
Los Alamos, New Mexico
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AQI 30
Good
3.37μg/m³
PM2.5
13.43μg/m³
PM10
32.04ppb
O3
0.59ppb
SO2
4.87ppb
NO2
0.54ppm
CO
AQI 33
Good
4.31μg/m³
PM2.5
18.91μg/m³
PM10
36.25ppb
O3
0.51ppb
SO2
7.26ppb
NO2
0.55ppm
CO
AQI 71
Moderate
19.65μg/m³
PM2.5
56.18μg/m³
PM10
14.11ppb
O3
0.58ppb
SO2
46.39ppb
NO2
0.58ppm
CO
AQI 82
Moderate
26.00μg/m³
PM2.5
65.93μg/m³
PM10
14.86ppb
O3
0.59ppb
SO2
43.02ppb
NO2
0.59ppm
CO
AQI 82
Moderate
26.19μg/m³
PM2.5
76.80μg/m³
PM10
3.90ppb
O3
0.57ppb
SO2
45.27ppb
NO2
0.69ppm
CO
AQI 71
Moderate
20.13μg/m³
PM2.5
68.83μg/m³
PM10
7.99ppb
O3
0.56ppb
SO2
31.51ppb
NO2
0.74ppm
CO
Air quality data and pollutant measurements for New Mexico, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Los Alamos, New Mexico is updated every hour.
The worst air quality in Los Alamos, New Mexico in the last 24 hours was observed at 09:00:00 on 2026-01-21.
In the last 24 hrs, the best air quality in Los Alamos, New Mexico was observed at 09:00:00 on 2026-01-22.
The current air quality in Los Alamos, New Mexico is 30, categorized as Good based on real-time data.
The most common pollutant in Los Alamos, New Mexico is O3.
If the air quality in Los Alamos, New Mexico is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Los Alamos, New Mexico is 3.225 μg/m3.
The current PM10 concentration at Los Alamos, New Mexico is 7.94 μg/m3.
The current carbon monoxide (CO) concentration at Los Alamos, New Mexico is 0.555 ppm.
The current sulfur dioxide (SO2) concentration at Los Alamos, New Mexico is 0.503 ppb.
The current ozone (O3) concentration at Los Alamos, New Mexico is 31.898 ppm.
The current nitrogen dioxide (NO2) concentration at Los Alamos, New Mexico is 5.024 ppb.
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