Pollution Locator: Smog and Particulates: County Report

POLLUTION LOCATOR|Smog and Particulates | County Report

Criteria Air Pollutant Report: DUVAL County, FL

Map Locating the Pollution Sources

Air Quality Rankings: Health Risks, Exposure, and Emissions

Environmental Justice Analysis for DUVAL County

Health Risks

Exposures to Criteria Air Pollutants

1999 Emissions Summary of Criteria Air Pollutants

Links

Map Locating the Pollution Sources

DUVAL County

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Air Quality Rankings: Health Risks, Exposure, and Emissions

Cleanest/Best Counties in US Percentile Dirtiest/Worst Counties in US

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

Carbon Monoxide emissions:

Nitrogen Oxides emissions:

PM-2.5 emissions:

PM-10 emissions:

Sulfur Dioxide emissions:

Volatile Organic Compound emissions:

Air Quality Index:

Ozone 1-hour average concentration:

Ozone 8-hour average concentration:

PM-2.5 24-hour average concentration:

PM-10 24-hour average concentration:

See how this county ranks on other criteria air pollution attributes tracked by Scorecard

Rank counties in FLORIDA by criteria air pollutant health risks, exposures, or emissions.
Rank facilities in DUVAL County by criteria air pollutant emissions.
Rank monitoring stations in DUVAL County by criteria air pollutant exposures.

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Environmental Justice Analysis for DUVAL County

View Summary Environmental Justice Report (en español).

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Health Risks

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Exposures to Criteria Air Pollutants

Air Quality Index:
Percentage of days with good air quality:	85
Percentage of days with moderate air quality:	15
Percentage of days with unhealthful air quality for sensitive populations:	0
Percentage of days with unhealthful air quality:	0
Maximum AQI level in 2003	92
Median AQI level in 2003	36
90th Percentile AQI level in 2003	54

Air Quality Index
0 - 50	Good
50 - 100	Moderate
100 - 200	Unhealthful
200 - 300	Very Unhealthful
300 - 500	Hazardous

2003 Summary of Pollutant Concentrations:

Pollutant	NAAQS Standard	Highest Recorded Concentration	Second Highest Recorded Concentration	Number of NAAQS Exceedances	Stations Monitoring Pollutant
Carbon monoxide
1-hour average	35 ppm	4 ppm	3.8 ppm	0	3
8-hour average	9 ppm	3 ppm	2.6 ppm	0	3
Nitrogen dioxide
Annual arithmetic mean	0.053 ppm	.01 ppm	0 ppm	0	1
Ozone
1-hour average	0.12 ppm	.09 ppm	.09 ppm	0	2
8-hour average	0.08 ppm	.08 ppm	.07 ppm	0	2
PM-25
24-hour average	65 ug/m3	33 ug/m3	29 ug/m3	0	2
Annual arithmetic mean	15 ug/m3	9.8 ug/m3	9.4 ug/m3	0	2
PM-10
24-hour average	150 ug/m3	61 ug/m3	60 ug/m3	0	3
Annual arithmetic mean	50 ug/m3	27 ug/m3	23 ug/m3	0	3
Sulfur dioxide
3-hour average	0.50 ppm	.04 ppm	.04 ppm	0	4
24-hour average	0.14 ppm	.01 ppm	.01 ppm	0	4
Annual arithmetic mean	0.03 ppm	.002 ppm	.002 ppm	0	4

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1999 Emissions Summary of Criteria Air Pollutants
(Expressed in tons of pollutant emitted)
	Carbon monoxide	Nitrogen oxides	PM-2.5	PM-10	Sulfur dioxide	Volatile organic compounds
Mobile Sources	223,447	37,431	3,845	10,424	5,750	24,251
Area Sources	28,252	10,636	3,199	5,217	8,701	19,869
Point Sources	5,590	36,805	1,143	1,776	54,011	2,049
All sources	257,289	84,872	8,187	17,417	68,462	46,169

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Links

Scorecard's report on

Florida State Implementation Plan

Florida Department of Environmental Protection

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