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)
29
Good
KnikFairview, Alaska
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.16 μg/m³
0
55
155
255
425
605+
30.86 ppb
0
55
71
86
201
201+
3.10 ppb
0
36
76
186
605
1005+
4.50 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
KnikFairview, Alaska
KnikFairview, Alaska
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AQI 29
Good
5.12μg/m³
PM2.5
21.16μg/m³
PM10
30.86ppb
O3
3.10ppb
SO2
4.50ppb
NO2
0.46ppm
CO
AQI 28
Good
5.32μg/m³
PM2.5
23.74μg/m³
PM10
29.86ppb
O3
3.09ppb
SO2
4.49ppb
NO2
0.46ppm
CO
AQI 24
Good
4.42μg/m³
PM2.5
7.17μg/m³
PM10
26.37ppb
O3
3.12ppb
SO2
13.22ppb
NO2
0.45ppm
CO
AQI 64
Moderate
15.64μg/m³
PM2.5
41.69μg/m³
PM10
3.01ppb
O3
2.70ppb
SO2
4.56ppb
NO2
0.50ppm
CO
AQI 64
Moderate
16.01μg/m³
PM2.5
77.20μg/m³
PM10
7.45ppb
O3
2.77ppb
SO2
4.52ppb
NO2
0.49ppm
CO
AQI 62
Moderate
14.66μg/m³
PM2.5
45.01μg/m³
PM10
3.22ppb
O3
2.70ppb
SO2
4.56ppb
NO2
0.50ppm
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 11:00:00 on 2026-11-12.
The best air quality in Knikfairview, Alaska was recorded at 02:00:00 on 2026-11-12.
The real-time air quality index in Knikfairview, Alaska is 29, 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 5.115 μg/m3.
The current PM10 levels in Knikfairview, Alaska are 21.161 μg/m3.
The current carbon monoxide (CO) level in Knikfairview, Alaska is 0.457 ppm.
The current sulfur dioxide (SO2) levels in Knikfairview, Alaska are 3.096 ppb.
The current ozone (O3) levels at Knikfairview, Alaska is 30.862 ppm.
The current nitrogen dioxide (NO2) levels at Knikfairview, Alaska is 4.495 ppb.
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