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)
27
Good
Roswell, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.58 μg/m³
0
55
155
255
425
605+
29.09 ppb
0
55
71
86
201
201+
0.09 ppb
0
36
76
186
605
1005+
1.06 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roswell, New Mexico
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AQI 26
Good
3.35μg/m³
PM2.5
14.55μg/m³
PM10
27.99ppb
O3
0.08ppb
SO2
0.95ppb
NO2
0.13ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
17.84μg/m³
PM10
30.89ppb
O3
0.40ppb
SO2
3.33ppb
NO2
0.21ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
38.25μg/m³
PM10
29.82ppb
O3
0.61ppb
SO2
2.57ppb
NO2
0.26ppm
CO
AQI 20
Good
3.14μg/m³
PM2.5
13.09μg/m³
PM10
22.30ppb
O3
0.14ppb
SO2
1.12ppb
NO2
0.13ppm
CO
AQI 28
Good
4.33μg/m³
PM2.5
19.01μg/m³
PM10
30.36ppb
O3
0.15ppb
SO2
1.64ppb
NO2
0.14ppm
CO
AQI 49
Good
8.87μg/m³
PM2.5
37.06μg/m³
PM10
28.00ppb
O3
0.65ppb
SO2
2.00ppb
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 2026-03-11.
In the last 24 hours, the best air quality in Roswell, New Mexico was observed at 10:00:00 on 2026-03-12.
As of now, the AQI in Roswell, New Mexico is 27, 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 2.94 μg/m3.
The PM10 concentration in Roswell, New Mexico is 12.584 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Roswell, New Mexico is 0.134 ppm.
Currently, Roswell, New Mexico has a sulfur dioxide (SO2) concentration of 0.087 ppb.
The current ozone (O3) level in Roswell, New Mexico at the moment is 29.092 ppm.
Nitrogen dioxide (NO2) level in Roswell, New Mexico at the moment is 1.061 ppb.
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