Stay updated with real-time air quality in Roswell, 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)
38
Good
Roswell, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.00 μg/m³
0
55
155
255
425
605+
20.72 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
0.90 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roswell, New Mexico
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AQI 33
Good
5.67μg/m³
PM2.5
23.27μg/m³
PM10
25.30ppb
O3
0.67ppb
SO2
8.19ppb
NO2
0.14ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
23.33μg/m³
PM10
16.34ppb
O3
0.67ppb
SO2
10.96ppb
NO2
0.15ppm
CO
AQI 38
Good
6.56μg/m³
PM2.5
27.25μg/m³
PM10
22.67ppb
O3
0.76ppb
SO2
6.59ppb
NO2
0.25ppm
CO
AQI 33
Good
5.84μg/m³
PM2.5
25.36μg/m³
PM10
23.73ppb
O3
0.15ppb
SO2
1.34ppb
NO2
0.10ppm
CO
AQI 33
Good
5.70μg/m³
PM2.5
24.38μg/m³
PM10
34.46ppb
O3
0.15ppb
SO2
1.74ppb
NO2
0.10ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
30.99μg/m³
PM10
24.00ppb
O3
0.77ppb
SO2
6.00ppb
NO2
0.26ppm
CO
Air quality and pollutant data for New Mexico, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Roswell, New Mexico is updated every hour for accuracy.
In the past 24 hours, the air quality in Roswell, New Mexico was at its worst at 11:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Roswell, New Mexico was observed at 11:00:00 on 2026-09-06.
As of now, the AQI in Roswell, New Mexico is 38, indicating Good conditions.
Roswell, New Mexico air has the highest levels of PM2.5.
Poor air quality in Roswell, New Mexico means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Roswell, New Mexico are currently 6.711 μg/m3.
The PM10 concentration in Roswell, New Mexico is 30 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Roswell, New Mexico is 0.102 ppm.
Currently, Roswell, New Mexico has a sulfur dioxide (SO2) concentration of 0.227 ppb.
The current ozone (O3) level in Roswell, New Mexico at the moment is 20.718 ppm.
Nitrogen dioxide (NO2) level in Roswell, New Mexico at the moment is 0.898 ppb.
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