Stay updated with real-time air quality in Carlsbad, 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)
44
Good
Carlsbad, New Mexico
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.78 μg/m³
0
55
155
255
425
605+
18.20 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
5.29 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Carlsbad, New Mexico
Carlsbad, New Mexico
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AQI 44
Good
8.00μg/m³
PM2.5
34.90μg/m³
PM10
14.88ppb
O3
0.22ppb
SO2
2.06ppb
NO2
0.11ppm
CO
AQI 60
Moderate
13.64μg/m³
PM2.5
61.00μg/m³
PM10
3.77ppb
O3
0.92ppb
SO2
0.97ppb
NO2
0.11ppm
CO
AQI 60
Moderate
14.25μg/m³
PM2.5
63.00μg/m³
PM10
1.91ppb
O3
0.99ppb
SO2
1.09ppb
NO2
0.11ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
30.00μg/m³
PM10
20.98ppb
O3
0.23ppb
SO2
1.62ppb
NO2
0.11ppm
CO
AQI 67
Moderate
12.92μg/m³
PM2.5
87.99μg/m³
PM10
9.29ppb
O3
0.68ppb
SO2
3.87ppb
NO2
0.26ppm
CO
AQI 33
Good
6.43μg/m³
PM2.5
28.49μg/m³
PM10
33.36ppb
O3
0.16ppb
SO2
2.04ppb
NO2
0.10ppm
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 Carlsbad, New Mexico is updated every hour for accuracy.
In the past 24 hours, the air quality in Carlsbad, New Mexico was at its worst at 11:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Carlsbad, New Mexico was observed at 12:00:00 on 2026-06-07.
As of now, the AQI in Carlsbad, New Mexico is 44, indicating Good conditions.
Carlsbad, New Mexico air has the highest levels of PM2.5.
Poor air quality in Carlsbad, New Mexico means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Carlsbad, New Mexico are currently 8.078 μg/m3.
The PM10 concentration in Carlsbad, New Mexico is 35.78 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Carlsbad, New Mexico is 0.327 ppm.
Currently, Carlsbad, New Mexico has a sulfur dioxide (SO2) concentration of 0.516 ppb.
The current ozone (O3) level in Carlsbad, New Mexico at the moment is 18.2 ppm.
Nitrogen dioxide (NO2) level in Carlsbad, New Mexico at the moment is 5.294 ppb.
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