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Find a Commonwealth ResourceDatathon 2024
Gasoline prices averaged $3.411 per gallon in the Washington-Arlington-Alexandria area in February 2024,area gasoline prices decreased 1.9 percent from last February when they averaged $3.477 per gallon. Washington area…
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the Ozone pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S. Environmental Protection Agency
Launched in 2010, NASA's Climate Kids website tells the story of our changing planet through the eyes of the NASA missions studying Earth. Targeting kids ages 8 and up, the site is full of games, activities and articles…
Updated Mar 24, 2026
U.S. Fish & Wildlife Service
Provides a list of species (both listed and non-listed species) that were either a Candidate Removal OR a Withdrawal of a listing (does not include withdrawals of down listing/delisting actions). The species will need…
Updated Mar 24, 2026
U.S. Fish & Wildlife Service
"Delisted Species" refers to animal or plant species that were previously listed as endangered or threatened under the Endangered Species Act (ESA) but have since been removed from that list. Delisted species are often…
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This map shows observed air quality conditions based on fine scale particulate (PM2.5) concentrations, as well as fire locations from incidents and satellite detections, and smoke plumes detected by satellites. The U.S.…
Updated Mar 24, 2026
U.S. Fish & Wildlife Service
Proposed for Listing Species
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the PM10 pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S. Environmental Protection Agency
Bioindicators are living things that indicate the health of an ecosystem. The best bioindicators are abundant and easy to collect, and some can be used to understand ecosystem health and quality over time. Scientists…
Updated Mar 24, 2026
U.S. Environmental Protection Agency
How it works: each day your organization raises a flag that corresponds to how clean or polluted the air is. The color of the flag matches EPA's Air Quality Index (AQI): green, yellow, orange, red, and purple. On…
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the PM2.5 pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S. Environmental Protection Agency
Annual Drinking Water Quality Reports for Virginia
Updated Mar 24, 2026
U.S. Environmental Protection Agency
Engage with National Park Service online resources to understand the role fire plays in different ecosystems, learn fire facts, and more.
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the Ozone pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S. Fish & Wildlife Service
This report includes actual Five Year Review completions and notices as well as records that act as Five Year Review completions and notices.
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This report provides Air Quality Index annual summary information, including maximum AQI values and the count of days in each AQI category each city in Virginia for year 2019.
Updated Mar 24, 2026
U.S. Fish & Wildlife Service
This report includes species only if they have a Spatial Current Range in ECOS. The state lists in this report will not include species without a Spatial Current Range, and the report totals will not reflect such…
Updated Mar 23, 2026
U.S. Environmental Protection Agency
These interdisciplinary learning modules promote student discovery using available maps and data, engaging students to be collaborative decision-makers. These case studies are intended for secondary education,…
Updated Mar 23, 2026
U.S. Environmental Protection Agency
Earth's water is always in movement, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the Earth. Water is always changing…
Updated Mar 23, 2026
U.S. Fish & Wildlife Service
This dataset refers to certain species listed under the Endangered Species Act (ESA) that have specific regulations and management guidelines outlined in a section known as a "4(d) rule." This section of the ESA allows…
Updated Mar 23, 2026
