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Quality Review and Exchange System for Tribes
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QREST: Quality Review and Exchange System for Tribes



Tribal Air Quality Data Shared With
The Public
AirNOW
AQS

Create an Account View Public Data

Are you a tribal agency interested in sharing your data and making the AQS submission process easier?
Create an account to begin integrating your air monitoring data with QREST.

QREST example screen 1
QREST example screen 2
QREST example screen 3

Online services for the following

The following people can benefit from QREST features

Public

QREST automatically provides the results of queries of historical data by such parameters including: date/time, parameter, monitor, sites, QA status of data, with disclaimers about non-QA-reviewed data. Files retrievable in CSV, XML and HTML file formats.

Tribal Air Professionals

Tribal air professionals can retrieve, review and distribute air quality data more efficiently.

EPA

EPA receives quality-reviewed air quality data faster and more consistently.

Still Have Questions?

ITEP staff are eager to answer any questions you may have about QREST.

Contact Us

Want to Test Drive QREST?

Create an account in the QREST Test environment to tour its features without using real data.

Go to Test Site