Stay updated with real-time air quality in Portales, 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)
20
Good
Portales, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.28 μg/m³
0
55
155
255
425
605+
21.60 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
1.75 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Portales, New Mexico
Portales, New Mexico
Scroll To Air Quality MapLoading...
AQI 22
Good
2.52μg/m³
PM2.5
10.12μg/m³
PM10
24.01ppb
O3
0.26ppb
SO2
2.29ppb
NO2
0.13ppm
CO
AQI 22
Good
3.58μg/m³
PM2.5
16.00μg/m³
PM10
20.86ppb
O3
0.30ppb
SO2
2.51ppb
NO2
0.13ppm
CO
AQI 20
Good
2.54μg/m³
PM2.5
10.00μg/m³
PM10
22.19ppb
O3
0.29ppb
SO2
2.06ppb
NO2
0.13ppm
CO
AQI 27
Good
2.87μg/m³
PM2.5
7.80μg/m³
PM10
28.52ppb
O3
0.54ppb
SO2
2.38ppb
NO2
0.19ppm
CO
AQI 29
Good
2.15μg/m³
PM2.5
8.95μg/m³
PM10
31.49ppb
O3
0.34ppb
SO2
0.87ppb
NO2
0.12ppm
CO
AQI 22
Good
2.94μg/m³
PM2.5
12.00μg/m³
PM10
24.26ppb
O3
0.28ppb
SO2
2.52ppb
NO2
0.14ppm
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 Portales, New Mexico is updated every hour.
The worst air quality in Portales, New Mexico in the last 24 hours was observed at 11:00:00 on 2025-12-06.
In the last 24 hrs, the best air quality in Portales, New Mexico was observed at 09:00:00 on 2025-12-07.
The current air quality in Portales, New Mexico is 20, categorized as Good based on real-time data.
The most common pollutant in Portales, New Mexico is O3.
If the air quality in Portales, New Mexico is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Portales, New Mexico is 3.416 μg/m3.
The current PM10 concentration at Portales, New Mexico is 15.276 μg/m3.
The current carbon monoxide (CO) concentration at Portales, New Mexico is 0.117 ppm.
The current sulfur dioxide (SO2) concentration at Portales, New Mexico is 0.323 ppb.
The current ozone (O3) concentration at Portales, New Mexico is 21.603 ppm.
The current nitrogen dioxide (NO2) concentration at Portales, New Mexico is 1.752 ppb.
All Rights Reserved © Ambee Inc. 2025