36 datasets found
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Federal
Wildfires, 1984–2021
U.S. Environmental Protection Agency —
This indicator tracks the extent and severity of wildfires in the United States. One map shows the average annual burned acreage by state, while the other map shows... -
Federal
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Non-Transformed Variables Dataset as Input for the 2000-2005 USEPA EQI, by County for the United States
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
Federal
Change in Permafrost Temperatures in Alaska, 1978-2023
U.S. Environmental Protection Agency —
This map shows the change in permafrost temperature per decade for long-term borehole sites in Alaska. As the circles get larger, the rate of warming per decade... -
Federal
U.S. Precipitation, 1901–2023
U.S. Environmental Protection Agency —
This indicator shows the rate of change in total annual precipitation in different parts of the United States since the early 20th century (since 1901 for the... -
Federal
USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States 2006-2010
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) Center for Public Health and Environmental Assessment (CHPEA) in the Public Health and Environmental Systems Division... -
Federal
Heat Wave Characteristics in 50 Large U.S. Cities, 1961–2023
U.S. Environmental Protection Agency —
These maps show changes in the number of heat waves per year (frequency); the average length of heat waves in days (duration); the number of days between the first... -
Federal
EnviroAtlas - Above Ground Live Tree Biomass Carbon Storage by 12-Digit HUC for the Conterminous United States - Forested
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes the sum of aboveground live dry biomass estimate by 12-digit Hydrologic Unit (HUC) in total metric tons (megagrams) from the 2000... -
Federal
U.S. Temperature, 1901–2023
U.S. Environmental Protection Agency —
This indicator shows how annual average air temperatures have changed in different parts of the United States since the early 20th century (since 1901 for the... -
Federal
EnviroAtlas - Probabilistic Estimates of the Distribution of Near-surface (within 1m) Permafrost in Alaska
U.S. Environmental Protection Agency —
This dataset was created by USGS and is being hosted by US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas... -
Federal
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Transformed Variables Dataset as Input for the 2000-2005 USEPA EQI, by County for the United States
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
Federal
Change in Growing Degree Days in the Contiguous 48 States, 1948–2020
U.S. Environmental Protection Agency —
This map shows trends in the total number of growing degree days per year at 305 weather stations . The color and size of the symbols represent percent change between... -
Federal
USEPA Environmental Quality Index (EQI) and Associated Domain Indices by County for the United States 2000-2005 Original
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
Federal
Relative Sea Level Change Along U.S. Coasts, 1960-2023
U.S. Environmental Protection Agency —
This map shows the change in relative sea level at 72 locations along the U.S. Coasts from 1960 - 2023. Arrows pointing up indicate an increase in sea level height... -
Federal
EnviroAtlas - Below Ground Live Tree Biomass Carbon Storage by 12-Digit HUC for the Conterminous United States - Forested
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes the summed below ground live tree root dry biomass estimate by 12-digit Hydrologic Unit (HUC) in metric tons (megagrams) from the... -
Federal
Trends in Amount and Timing of Snowpack in the Western United States
U.S. Environmental Protection Agency —
This indicator shows trends in snowpack amounts as well as change in peak date of annual snowpack at measurement sites in the western United States. For more... -
Federal
EPA Region 6 TEAP Geodatabase
U.S. Environmental Protection Agency —
The Texas Ecological Assessment Protocol (TEAP) is a screening level assessment tool created by a working group of the Texas Environmental Resource Stewards (TERS).... -
Federal
Average Change in Drought (Five-Year SPEI) in the Contiguous 48 States, 1900–2020
U.S. Environmental Protection Agency —
This map shows how drought conditions have changed across the contiguous 48 states from 1900 to 2020. The data are showed for small regions called climate divisions,... -
Federal
Assessing temporal frequency of cyanobacterial blooms using imagery from the Sentinel-3A satellite sensor.
U.S. Environmental Protection Agency —
Assessing temporal frequency of cyanobacterial blooms using imagery from the Sentinel-3A satellite sensor. This dataset is associated with the following publication:... -
Federal
EPA Region 7 Aquatic Focus Areas (ECO_RES.R7_AQUATIC_FOCUS_AREAS)
U.S. Environmental Protection Agency —
This shapefile consists of 347 individual Aquatic Ecological System (AES) polygons that are the Aquatic Conservation Focus Areas for EPA Region 7. The focus areas are... -
Federal
EnviroAtlas - Protected Lands by 12-digit HUC for Puerto Rico and the US Virgin Islands
U.S. Environmental Protection Agency —
This dataset shows the percentage of each National Hydrography Dataset Plus (NHDPlus) V2 12-digit Hydrologic Unit (HUC) that is included in the USGS National Gap...
36 datasets found