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 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
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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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  • 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

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

12/21/22The Jul-Sep 2022 IMPROVE Nephelometer dataset update from ARS was imported into the database.

12/21/22The validated Jan 2022 IMPROVE Aerosol dataset update from UCD was imported into the database.

12/06/22The 2021 IMPROVE RHR3 (Impairment) Group Means and IMPROVE RHR2 Group Means were imported into the database.

12/06/22The 2021 IMPROVE RHR3 (Impairment) Metrics and IMPROVE RHR2 Metrics (daily budgets) were imported into the database.

12/02/22The Jan 2022 through Oct 2022 IMPROVE Aerosol Preliminary (unvalidated) data from UCD were imported into the FED database.

11/21/22The redelivered full-year 2021 IMPROVE Aerosol data from UCD were imported into the FED database.

11/17/22The May 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

11/02/22The Jan 2022 through Sep 2022 IMPROVE Aerosol Preliminary (unvalidated) data from UCD was imported into the FED database.

10/25/22The validated Dec 2021 IMPROVE Aerosol dataset update from UCD was imported into the FED database.

10/17/22The April 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

10/03/22The Dec 2021 through Aug 2022 IMPROVE Aerosol Preliminary (unvalidated) data from UCD was imported into the FED database.

09/30/22The Apr-Jun 2022 IMPROVE Nephelometer dataset update from ARS was imported into the FED database.

09/30/22The validated Oct-Nov 2021 IMPROVE Aerosol dataset update from UCD was imported into the FED database.

09/08/22The validated September 2021 IMPROVE Aerosol dataset update from UCD was imported into the FED database.

09/06/22The March 2022 EPA Chemical Speciation Network (CSN) data from AQS were imported into the database.

09/06/22The Sep 2021 through Jul 2022 IMPROVE Aerosol Preliminary (unvalidated) data from UCD was imported into the FED database.

08/08/22The validated August 2021 IMPROVE Aerosol dataset update from UCD was imported into the FED database.

08/02/22The Aug 2021 through Jun 2022 IMPROVE Aerosol Preliminary (unvalidated) data from UCD was imported into the FED database.

07/19/22The validated July 2021 IMPROVE Aerosol dataset update from UCD was imported into the FED 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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