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)
49
Good
Los Alamos, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.30 μg/m³
0
55
155
255
425
605+
53.15 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
18.65 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Los Alamos, New Mexico
Los Alamos, New Mexico
Scroll To Air Quality MapLoading...
AQI 49
Good
3.06μg/m³
PM2.5
24.77μg/m³
PM10
53.26ppb
O3
0.33ppb
SO2
19.31ppb
NO2
0.23ppm
CO
AQI 49
Good
3.17μg/m³
PM2.5
28.11μg/m³
PM10
52.55ppb
O3
0.31ppb
SO2
17.84ppb
NO2
0.23ppm
CO
AQI 45
Good
3.25μg/m³
PM2.5
32.26μg/m³
PM10
49.00ppb
O3
0.21ppb
SO2
10.99ppb
NO2
0.23ppm
CO
AQI 47
Good
3.73μg/m³
PM2.5
44.00μg/m³
PM10
50.74ppb
O3
0.21ppb
SO2
10.26ppb
NO2
0.23ppm
CO
AQI 40
Good
2.60μg/m³
PM2.5
11.15μg/m³
PM10
43.03ppb
O3
0.21ppb
SO2
12.19ppb
NO2
0.27ppm
CO
AQI 33
Good
4.90μg/m³
PM2.5
27.85μg/m³
PM10
36.18ppb
O3
0.22ppb
SO2
12.29ppb
NO2
0.28ppm
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 02:00:00 on 2026-04-24.
In the last 24 hrs, the best air quality in Los Alamos, New Mexico was observed at 01:00:00 on 2026-04-23.
The current air quality in Los Alamos, New Mexico is 49, 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 2.837 μg/m3.
The current PM10 concentration at Los Alamos, New Mexico is 11.297 μg/m3.
The current carbon monoxide (CO) concentration at Los Alamos, New Mexico is 0.229 ppm.
The current sulfur dioxide (SO2) concentration at Los Alamos, New Mexico is 0.309 ppb.
The current ozone (O3) concentration at Los Alamos, New Mexico is 53.146 ppm.
The current nitrogen dioxide (NO2) concentration at Los Alamos, New Mexico is 18.653 ppb.
All Rights Reserved © Ambee Inc. 2025