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)
32
Good
Portales, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.04 μg/m³
0
55
155
255
425
605+
35.12 ppb
0
55
71
86
201
201+
0.12 ppb
0
36
76
186
605
1005+
1.58 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Portales, New Mexico
Portales, New Mexico
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AQI 34
Good
2.05μg/m³
PM2.5
8.05μg/m³
PM10
37.22ppb
O3
0.13ppb
SO2
1.73ppb
NO2
0.11ppm
CO
AQI 26
Good
1.28μg/m³
PM2.5
5.00μg/m³
PM10
28.46ppb
O3
0.10ppb
SO2
2.56ppb
NO2
0.13ppm
CO
AQI 32
Good
2.64μg/m³
PM2.5
10.34μg/m³
PM10
34.97ppb
O3
0.12ppb
SO2
1.33ppb
NO2
0.11ppm
CO
AQI 35
Good
3.08μg/m³
PM2.5
11.98μg/m³
PM10
38.37ppb
O3
0.45ppb
SO2
3.90ppb
NO2
0.39ppm
CO
AQI 33
Good
2.86μg/m³
PM2.5
11.47μg/m³
PM10
36.37ppb
O3
0.12ppb
SO2
0.69ppb
NO2
0.12ppm
CO
AQI 33
Good
1.63μg/m³
PM2.5
6.95μg/m³
PM10
36.32ppb
O3
0.14ppb
SO2
1.68ppb
NO2
0.12ppm
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 2026-04-23.
In the last 24 hrs, the best air quality in Portales, New Mexico was observed at 11:00:00 on 2026-04-23.
The current air quality in Portales, New Mexico is 32, 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 1.958 μg/m3.
The current PM10 concentration at Portales, New Mexico is 8.042 μg/m3.
The current carbon monoxide (CO) concentration at Portales, New Mexico is 0.114 ppm.
The current sulfur dioxide (SO2) concentration at Portales, New Mexico is 0.116 ppb.
The current ozone (O3) concentration at Portales, New Mexico is 35.115 ppm.
The current nitrogen dioxide (NO2) concentration at Portales, New Mexico is 1.58 ppb.
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