Stay updated with real-time air quality in Elko, Nevada 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)
31
Good
Elko, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.00 μg/m³
0
55
155
255
425
605+
32.63 ppb
0
55
71
86
201
201+
2.10 ppb
0
36
76
186
605
1005+
3.33 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elko, Nevada
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AQI 31
Good
3.11μg/m³
PM2.5
12.13μg/m³
PM10
32.63ppb
O3
0.63ppb
SO2
3.06ppb
NO2
0.17ppm
CO
AQI 28
Good
2.80μg/m³
PM2.5
12.02μg/m³
PM10
29.94ppb
O3
2.63ppb
SO2
4.88ppb
NO2
0.17ppm
CO
AQI 30
Good
2.86μg/m³
PM2.5
17.66μg/m³
PM10
31.69ppb
O3
2.66ppb
SO2
4.89ppb
NO2
0.18ppm
CO
AQI 38
Good
1.70μg/m³
PM2.5
7.00μg/m³
PM10
41.24ppb
O3
0.06ppb
SO2
0.30ppb
NO2
0.11ppm
CO
AQI 36
Good
3.16μg/m³
PM2.5
12.06μg/m³
PM10
39.48ppb
O3
1.26ppb
SO2
2.60ppb
NO2
0.14ppm
CO
AQI 28
Good
3.08μg/m³
PM2.5
8.59μg/m³
PM10
30.00ppb
O3
0.57ppb
SO2
1.67ppb
NO2
0.15ppm
CO
Air quality measurements for Nevada, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Elko, Nevada is updated on an hourly basis.
The worst air quality in Elko, Nevada was recorded at 03:00:00 on 2026-03-09.
The best air quality in Elko, Nevada was recorded at 01:00:00 on 2026-03-09.
The real-time air quality index in Elko, Nevada is 31, currently categorized as Good.
The most common pollutant in Elko, Nevada is O3.
If the air quality in Elko, Nevada is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Elko, Nevada at present are 2.8 μg/m3.
The current PM10 levels in Elko, Nevada are 13 μg/m3.
The current carbon monoxide (CO) level in Elko, Nevada is 0.176 ppm.
The current sulfur dioxide (SO2) levels in Elko, Nevada are 2.101 ppb.
The current ozone (O3) levels at Elko, Nevada is 32.631 ppm.
The current nitrogen dioxide (NO2) levels at Elko, Nevada is 3.332 ppb.
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