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)
27
Good
KnikFairview, Alaska
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.87 μg/m³
0
55
155
255
425
605+
28.93 ppb
0
55
71
86
201
201+
3.43 ppb
0
36
76
186
605
1005+
4.29 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
KnikFairview, Alaska
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AQI 26
Good
3.29μg/m³
PM2.5
21.66μg/m³
PM10
28.21ppb
O3
4.42ppb
SO2
2.45ppb
NO2
0.23ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
36.25μg/m³
PM10
28.02ppb
O3
4.43ppb
SO2
2.45ppb
NO2
0.26ppm
CO
AQI 27
Good
1.43μg/m³
PM2.5
7.08μg/m³
PM10
29.10ppb
O3
4.41ppb
SO2
2.46ppb
NO2
0.21ppm
CO
AQI 66
Moderate
16.67μg/m³
PM2.5
31.08μg/m³
PM10
10.01ppb
O3
4.70ppb
SO2
2.44ppb
NO2
0.60ppm
CO
AQI 52
Moderate
9.51μg/m³
PM2.5
38.06μg/m³
PM10
19.52ppb
O3
4.66ppb
SO2
2.43ppb
NO2
0.56ppm
CO
AQI 64
Moderate
15.93μg/m³
PM2.5
36.02μg/m³
PM10
10.35ppb
O3
4.70ppb
SO2
2.44ppb
NO2
0.60ppm
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 02:00:00 on 2026-02-11.
The best air quality in Knikfairview, Alaska was recorded at 01:00:00 on 2026-02-11.
The real-time air quality index in Knikfairview, Alaska is 27, 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 3.172 μg/m3.
The current PM10 levels in Knikfairview, Alaska are 14.872 μg/m3.
The current carbon monoxide (CO) level in Knikfairview, Alaska is 0.313 ppm.
The current sulfur dioxide (SO2) levels in Knikfairview, Alaska are 3.43 ppb.
The current ozone (O3) levels at Knikfairview, Alaska is 28.935 ppm.
The current nitrogen dioxide (NO2) levels at Knikfairview, Alaska is 4.29 ppb.
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