Federal Land Manager Environmental Database FED
  • AQRV Summaries
    Site Browser
    Visibility Ozone Wet Deposition Dry Deposition
    Express Tools
    Visibility Ozone Wet Deposition Dry Deposition
  • Data Exploration
    • Annual Summary
    • Haze Trends
    • Haze Analysis
    • Generalized Data Exploration
    • Dataset Comparison
    • Ozone: High4 5-Year Average Explorer
    • Ozone: W126 5-Year Average Explorer
  • Data Access
    Data
    Database Query Wizard IMPROVE Data Pre-Generated Data Files U.S.F.S. Water Quality Data
    Metadata
    Dataset Explorer Monitoring Site Browser Dataset Catalog Dataset Update Log General Metadata
  • Resources
    • Live Visibiliy Webcams
    • Visibility Photographs
    • Federal Lands List
    • Browser Diagnostics
  • Help
    About
    About FED Site Map Index of Tools Terms of Use Privacy Policy
    Help
    Search Find Monitoring Sites Website Updates Glossary Contact Us
Grand Canyon National Park
Grand Canyon National Park
Canyonlands National Park
Canyonlands National Park
Mount Rainier National Park
Mount Rainier National Park
Great Smoky Mountains National Park
Great Smoky Mountains National Park
Glacier National Park
Glacier National Park
Shenandoah National Park
Shenandoah National Park
Yosemite National Park
Yosemite National Park
Yellowstone National Park
Yellowstone National Park
Carlsbad Caverns National Park
Carlsbad Caverns National Park
Badlands National Park
Badlands National Park
Everglades National Park
Everglades National Park
Arches National Park
Arches National Park
Guadalupe Mountains National Park
Guadalupe Mountains National Park
Sawtooth National Forest
Sawtooth National Forest
Death Valley National Park
Death Valley National Park
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  • AQRV
  • Data
  • Metadata
  • Visualization

Visibility Tools

A set of charting tools for analyzing haze trends and composition from the IMPROVE aerosol network

Query Wizard

An advanced query and selection tool for filtering and downloading raw data from the database

AQRV Tools

A set of charting tools for analyzing haze, ozone, and deposition impacts in Federal Class 1 Areas

IMPROVE Data

A collection of tools for accessing raw data and metadata from all IMPROVE-based datasets

USFS Water Data

Tools for exploring water chemistry data collected and managed by the U.S. Forest Service

Site Browser

A map-based tool for exploring the location, data, and metadata of air quality monitoring sites

Ozone Tools

Charts and graphs that summarize ozone trends as measured by the EPA ozone network

Wet Dep Tools

A set of charting tools for exploring wet deposition data from the NADP National Trends Network (NTN)

Dry Dep Tools

A set of charting tools for exploring dry deposition from the Clean Air Status and Trends Network

Annual Summary

Interactive charts and data of annual metrics for criteria, toxic, hazardous, and other pollutants.

Haze Analysis

Charting tools for visualizing visibility trends and composition data from the IMPROVE network

Photos and Webcams

Photographs and webcams that show a range of historical and current visibility conditions

Dataset Index

An interactive tool for exploring the entire catalog of datasets currently stored in the FED database

Dataset Explorer

An interactive tool for exploring the metadata details of each dataset managed by the FED database

General Metadata

Express tools for viewing metadata about datasets, networks, sites, parameters, etc.

Federal Lands List

An interactive, sortable list of public lands that are owned and managed by the Federal government

Glossary

An alphabetized collection of air quality codes, terms, and acronyms found on this website

IMPROVE Q/A

A set of express charting tools for exploring and analyzing raw aerosol data from the IMPROVE network

AQRV Summaries Annual Summary Dataset Index and Search Dataset Explorer Database Query Wizard Monitoring Site Browser Live Visibility Webcams Index of Tools and Products Air Quality Glossary
Updates

09/18/23The March 2023 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

09/07/23The Dec 2022 - Jul 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

08/25/23The validated November 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

08/11/23The February 2023 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

08/11/23The Nov 2022 - Jun 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

07/25/23The validated October 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

07/17/23The January 2023 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

06/01/23The Sep 2022 - Apr 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

06/01/23The validated August 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

05/22/23The November 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

05/02/23The Aug 2022 - Mar 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

05/01/23The validated July 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

04/10/23The October 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

04/05/23The validated Jun 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

04/03/23The Jul 2022 - Feb 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

03/29/23The Oct-Dec 2022 IMPROVE Nephelometer dataset update from ARS was imported into the database.

03/29/23The validated May 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

03/09/23The September 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

03/01/23The May 2022 through Jan 2023 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

03/01/23The validated April 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

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FED FED

FED provides access to an extensive database of environmental data and an integrated suite of online tools and resources to help analyze air quality in Federally-protected lands such as National Parks, National Forests, and Wilderness Areas.

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  • Location: Fort Collins, CO
  • Host: CIRA/CSU
  • Phone: 970-491-8455
  • Email: shawn.mcclure@colostate.com
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