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)
13
Good
KnikFairview, Alaska
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.08 μg/m³
0
55
155
255
425
605+
14.11 ppb
0
55
71
86
201
201+
0.05 ppb
0
36
76
186
605
1005+
2.71 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
KnikFairview, Alaska
KnikFairview, Alaska
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AQI 22
Good
3.76μg/m³
PM2.5
6.12μg/m³
PM10
18.91ppb
O3
3.50ppb
SO2
1.90ppb
NO2
0.19ppm
CO
AQI 18
Good
2.48μg/m³
PM2.5
10.00μg/m³
PM10
18.87ppb
O3
0.06ppb
SO2
1.75ppb
NO2
0.15ppm
CO
AQI 22
Good
4.12μg/m³
PM2.5
6.97μg/m³
PM10
18.92ppb
O3
3.66ppb
SO2
1.90ppb
NO2
0.20ppm
CO
AQI 9
Good
1.13μg/m³
PM2.5
5.19μg/m³
PM10
10.00ppb
O3
0.60ppb
SO2
1.93ppb
NO2
0.10ppm
CO
AQI 12
Good
0.82μg/m³
PM2.5
3.46μg/m³
PM10
12.63ppb
O3
1.01ppb
SO2
1.93ppb
NO2
0.11ppm
CO
AQI 11
Good
1.61μg/m³
PM2.5
7.34μg/m³
PM10
10.10ppb
O3
0.62ppb
SO2
1.93ppb
NO2
0.10ppm
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 2025-11-07.
The best air quality in Knikfairview, Alaska was recorded at 04:00:00 on 2025-11-07.
The real-time air quality index in Knikfairview, Alaska is 27, currently categorized as Good.
The most common pollutant in Knikfairview, Alaska is PM2.5.
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 5.053 μg/m3.
The current PM10 levels in Knikfairview, Alaska are 8.284 μg/m3.
The current carbon monoxide (CO) level in Knikfairview, Alaska is 0.19 ppm.
The current sulfur dioxide (SO2) levels in Knikfairview, Alaska are 1.944 ppb.
The current ozone (O3) levels at Knikfairview, Alaska is 19.238 ppm.
The current nitrogen dioxide (NO2) levels at Knikfairview, Alaska is 4.51 ppb.
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