Stay updated with real-time air quality in KnikFairview, Alaska 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)
16
Good
KnikFairview, Alaska
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
3.24 μg/m³
0
55
155
255
425
605+
17.39 ppb
0
55
71
86
201
201+
5.43 ppb
0
36
76
186
605
1005+
3.72 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
KnikFairview, Alaska
KnikFairview, Alaska
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AQI 16
Good
1.22μg/m³
PM2.5
3.24μg/m³
PM10
17.39ppb
O3
5.43ppb
SO2
3.72ppb
NO2
0.30ppm
CO
AQI 17
Good
1.27μg/m³
PM2.5
3.60μg/m³
PM10
17.97ppb
O3
5.43ppb
SO2
3.74ppb
NO2
0.30ppm
CO
AQI 16
Good
2.69μg/m³
PM2.5
11.26μg/m³
PM10
17.30ppb
O3
5.43ppb
SO2
3.70ppb
NO2
0.30ppm
CO
AQI 15
Good
1.00μg/m³
PM2.5
2.00μg/m³
PM10
16.00ppb
O3
5.46ppb
SO2
3.80ppb
NO2
0.28ppm
CO
AQI 16
Good
1.14μg/m³
PM2.5
2.92μg/m³
PM10
16.94ppb
O3
5.46ppb
SO2
3.82ppb
NO2
0.28ppm
CO
AQI 15
Good
1.00μg/m³
PM2.5
2.03μg/m³
PM10
16.04ppb
O3
5.46ppb
SO2
3.80ppb
NO2
0.28ppm
CO
Air quality measurements for Alaska, 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 Knikfairview, Alaska is updated on an hourly basis.
The worst air quality in Knikfairview, Alaska was recorded at 03:00:00 on 2026-08-18.
The best air quality in Knikfairview, Alaska was recorded at 04:00:00 on 2026-08-18.
The real-time air quality index in Knikfairview, Alaska is 16, currently categorized as Good.
The most common pollutant in Knikfairview, Alaska is O3.
If the air quality in Knikfairview, Alaska is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Knikfairview, Alaska at present are 1.223 μg/m3.
The current PM10 levels in Knikfairview, Alaska are 3.243 μg/m3.
The current carbon monoxide (CO) level in Knikfairview, Alaska is 0.297 ppm.
The current sulfur dioxide (SO2) levels in Knikfairview, Alaska are 5.429 ppb.
The current ozone (O3) levels at Knikfairview, Alaska is 17.39 ppm.
The current nitrogen dioxide (NO2) levels at Knikfairview, Alaska is 3.724 ppb.
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