Air Quality in Yukon-Koyukuk, Alaska

Q: What is the air quality in Yukon-Koyukuk, Alaska?

Based on EPA data, Yukon-Koyukuk has a median AQI of 6 (Good). The primary pollutant is PM2.5.

Q: Is Yukon-Koyukuk a good place to live for air quality?

Yukon-Koyukuk has a 10-year average median AQI of 6 with 80 good air quality days in 2015.

Median AQI (2015)

Max AQI (2015)

↓ improving

10-Year Trend

PM2.5

Primary Pollutant

Good Days (2015)

Monitoring Stations

AQI Trend (Median)

Air Quality Days by Category

Annual Summary

Year	Median AQI	Max AQI	Good Days	Moderate Days	Unhealthy Days	Ozone Days	PM2.5 Days
2015	6	96	80	3	0	0	83

Recent Daily AQI

Date	AQI	Category	Primary Pollutant
Oct 18, 2015	2	Good	PM2.5
Oct 15, 2015	1	Good	PM2.5
Oct 12, 2015	1	Good	PM2.5
Oct 9, 2015	2	Good	PM2.5
Oct 6, 2015	1	Good	PM2.5
Oct 3, 2015	2	Good	PM2.5
Sep 30, 2015	3	Good	PM2.5
Sep 27, 2015	0	Good	PM2.5
Sep 24, 2015	0	Good	PM2.5
Sep 21, 2015	1	Good	PM2.5
Sep 18, 2015	0	Good	PM2.5
Sep 15, 2015	1	Good	PM2.5
Sep 12, 2015	1	Good	PM2.5
Sep 6, 2015	4	Good	PM2.5
Sep 3, 2015	3	Good	PM2.5
Aug 31, 2015	1	Good	PM2.5
Aug 28, 2015	7	Good	PM2.5
Aug 22, 2015	3	Good	PM2.5
Aug 16, 2015	8	Good	PM2.5
Aug 13, 2015	8	Good	PM2.5
Aug 10, 2015	6	Good	PM2.5
Aug 7, 2015	53	Moderate	PM2.5
Aug 1, 2015	56	Moderate	PM2.5
Jul 29, 2015	20	Good	PM2.5
Jul 26, 2015	38	Good	PM2.5
Jul 23, 2015	7	Good	PM2.5
Jul 20, 2015	16	Good	PM2.5
Jul 17, 2015	28	Good	PM2.5
Jul 14, 2015	35	Good	PM2.5
Jul 11, 2015	12	Good	PM2.5
Jul 8, 2015	12	Good	PM2.5
Jul 5, 2015	96	Moderate	PM2.5
Jul 2, 2015	34	Good	PM2.5
Jun 23, 2015	19	Good	PM2.5
Jun 20, 2015	17	Good	PM2.5
Jun 14, 2015	16	Good	PM2.5
Jun 11, 2015	4	Good	PM2.5
Jun 8, 2015	8	Good	PM2.5
Jun 5, 2015	2	Good	PM2.5
Jun 2, 2015	5	Good	PM2.5
May 30, 2015	4	Good	PM2.5
May 27, 2015	16	Good	PM2.5
May 24, 2015	12	Good	PM2.5
May 18, 2015	12	Good	PM2.5
May 15, 2015	13	Good	PM2.5
May 12, 2015	7	Good	PM2.5
May 9, 2015	7	Good	PM2.5
May 6, 2015	9	Good	PM2.5
May 3, 2015	13	Good	PM2.5
Apr 30, 2015	8	Good	PM2.5
Apr 27, 2015	8	Good	PM2.5
Apr 24, 2015	7	Good	PM2.5
Apr 21, 2015	7	Good	PM2.5
Apr 18, 2015	4	Good	PM2.5
Apr 15, 2015	4	Good	PM2.5
Apr 12, 2015	11	Good	PM2.5
Apr 9, 2015	5	Good	PM2.5
Apr 6, 2015	9	Good	PM2.5
Apr 3, 2015	18	Good	PM2.5
Mar 31, 2015	6	Good	PM2.5
Mar 28, 2015	8	Good	PM2.5
Mar 25, 2015	5	Good	PM2.5
Mar 22, 2015	3	Good	PM2.5
Mar 19, 2015	2	Good	PM2.5
Mar 16, 2015	6	Good	PM2.5
Mar 13, 2015	4	Good	PM2.5
Mar 1, 2015	17	Good	PM2.5
Feb 26, 2015	5	Good	PM2.5
Feb 14, 2015	11	Good	PM2.5
Feb 11, 2015	22	Good	PM2.5
Feb 8, 2015	18	Good	PM2.5
Feb 5, 2015	6	Good	PM2.5
Feb 2, 2015	6	Good	PM2.5
Jan 30, 2015	2	Good	PM2.5
Jan 27, 2015	2	Good	PM2.5
Jan 24, 2015	4	Good	PM2.5
Jan 21, 2015	6	Good	PM2.5
Jan 18, 2015	3	Good	PM2.5
Jan 15, 2015	3	Good	PM2.5
Jan 12, 2015	6	Good	PM2.5
Jan 9, 2015	4	Good	PM2.5
Jan 6, 2015	2	Good	PM2.5
Jan 3, 2015	3	Good	PM2.5

Monitoring Stations

Gates of the arctic

Evansville

Est. 2008-10-20

66.9309, -151.4919

Frequently Asked Questions

What is the air quality in Yukon-Koyukuk, Alaska?

Based on EPA data from 2015, Yukon-Koyukuk has a median Air Quality Index (AQI) of 6, which is classified as "Good." The primary pollutant is PM2.5. Over the past 10 years, air quality has been improving.

Is Yukon-Koyukuk a good place to live for air quality?

Yukon-Koyukuk has a 10-year average median AQI of 6. In 2015, there were 80 days with "Good" air quality and 0 days with unhealthy conditions. No special precautions are needed for most people.

What pollutants affect Yukon-Koyukuk the most?

The primary pollutant driving the AQI in Yukon-Koyukuk is PM2.5. This is monitored by 1 active EPA stations in the county. Other pollutants tracked include ozone, PM10, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

How many air quality monitoring stations are in Yukon-Koyukuk?

There are 1 active EPA monitoring stations in Yukon-Koyukuk, Alaska. These stations continuously measure pollutant levels and contribute to the daily AQI calculations.