OpenAQ

Description

Website providing access to data from the OpenAQ system which consolidates and displays air quality data from federal reference monitors and air sensors.

Questions this resource can help answer

What are patterns and trends in air quality?

How do I use this resource?

Go to Explore the Data to view a map showing locations of monitors and sensors. You can select a particular location and view information about the monitor and recent readings for individual pollutants. If you click Show Details, you can view information about readings, patterns, and variability. You can download data, but you have to register as a user.

Resource information

Resource owner

Non-governmental organization

Format

Website

Backup URL

Update Frequency

Real-time

Geographic Coverage

Global, United States

Technical specifications

Methodology

Monitor and sensor readings

Sectors

Other Specifications

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Description

Questions this resource can help answer

How do I use this resource?

Resource information

Technical specifications

Related resources

Hazardous Air Pollutant Exposure Model (HAPEM)

Human Exposure Model (HEM)

GEOS-Chem

Google Air Quality

New Jersey Environmental Justice, Mapping, Assessment, and Protection Tool

What’s in My Community?

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