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)
29
Good
Roswell, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.95 μg/m³
0
55
155
255
425
605+
31.49 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
0.87 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roswell, New Mexico
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AQI 29
Good
2.90μg/m³
PM2.5
5.73μg/m³
PM10
31.12ppb
O3
0.34ppb
SO2
2.71ppb
NO2
0.15ppm
CO
AQI 29
Good
3.12μg/m³
PM2.5
5.15μg/m³
PM10
31.16ppb
O3
0.34ppb
SO2
2.01ppb
NO2
0.16ppm
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 20
Good
3.42μg/m³
PM2.5
15.28μg/m³
PM10
21.60ppb
O3
0.32ppb
SO2
1.75ppb
NO2
0.12ppm
CO
AQI 24
Good
3.53μg/m³
PM2.5
15.78μg/m³
PM10
25.88ppb
O3
0.30ppb
SO2
1.39ppb
NO2
0.13ppm
CO
AQI 25
Good
2.90μg/m³
PM2.5
7.62μg/m³
PM10
27.01ppb
O3
0.63ppb
SO2
2.00ppb
NO2
0.20ppm
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 09:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Roswell, New Mexico was observed at 02:00:00 on 2025-12-06.
As of now, the AQI in Roswell, New Mexico is 29, indicating Good conditions.
Roswell, New Mexico air has the highest levels of O3.
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 2.149 μg/m3.
The PM10 concentration in Roswell, New Mexico is 8.95 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Roswell, New Mexico is 0.116 ppm.
Currently, Roswell, New Mexico has a sulfur dioxide (SO2) concentration of 0.336 ppb.
The current ozone (O3) level in Roswell, New Mexico at the moment is 31.487 ppm.
Nitrogen dioxide (NO2) level in Roswell, New Mexico at the moment is 0.873 ppb.
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