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OpenAQ

air quality cities environmental geospatial

Description

Global, aggregated physical air quality data from public data sources provided by government, research-grade and other sources. These awesome groups do the hard work of measuring these data and publicly sharing them, and our community makes them more universally-accessible to both humans and machines.

Update Frequency

Hourly

License

Varies, depends on data provider

Documentation

https://openaq.org

Managed By

See all datasets managed by OpenAQ.

Contact

info@openaq.org

How to Cite

OpenAQ was accessed on DATE from https://registry.opendata.aws/openaq.

Usage Examples

Tutorials
Tools & Applications
Publications

Resources on AWS

  • Description
    Daily gzipped CSVs of global air quality measurements fetched from sources all over the world
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::openaq-data-archive
    AWS Region
    us-east-1
    AWS CLI Access (No AWS account required)
    aws s3 ls --no-sign-request s3://openaq-data-archive/
  • Description
    SNS topic for new objects in the openaq-data-archive bucket
    Resource type
    SNS Topic
    Amazon Resource Name (ARN)
    arn:aws:sns:us-east-1:817926761842:openaq-data-archive-object_created
    AWS Region
    us-east-1
  • Description
    OpenAQ API
    Resource type
    CloudFront Distribution
    Hostname
    api.openaq.org
    AWS Region
    us-east-1

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