Light pollution map
WEBInteractive world light pollution map. The map uses NASA VIIRS, World Atlas 2015, Aurora prediction, observatories, clouds and SQM/SQC overlay contributed by users.
Light Pollution Map - ClearDarkSky
WEBAug 25, 2024 · Light Pollution Map. From David Lorenz's Light Pollution Atlas 2022 Intensity: 0% 100% How to use. Adjust intensity slider until you can see both lightpollution colors and road map details. Click top right for full screen. Pan and zoom with shift-key and mouse drag. Set intensity to max to compare colors to the table below.
Bortle Class 1 Locations | U.S. Dark Sky Parks | GO ASTRONOMY
WEB2015 map showing US light pollution based on Bortle scale/SQM data. See full interactive map at LightPollutionMap.info. List of Class 1 Bortle locations in the U.S.
Map - Dark Site Finder
WEBTruly dark skies are harder to find than ever. But they’re still worth the effort to see. Hopefully this map will continue to help you find the best dark sites for stargazing. How to Use This Map. Thanks to David Lorenz for processing the newer satellite data. How to See the Milky Way. How to See the Aurora. Aurora Webcam List.
Bortle Class 2 Locations | U.S. Dark Sky Sites | GO ASTRONOMY
WEB2015 map showing US light pollution based on Bortle scale/SQM data. See full interactive map at LightPollutionMap.info. > List of Class 2 Bortle locations in the U.S.
Understanding the Bortle Scale - AstroBackyard
WEBOne of the easiest ways to identify the brightness of your night sky is to use the Bortle scale. A light pollution map will show that a large city radiates white to red from the center, and rural areas will appear green to blue.
DARK SKY PARKS & PLACES | Bortle & Light Pollution Maps for …
WEBFind the darkest skies for stargazing - light pollution maps, Bortle scale, and lists.
Light pollution and stars — find your Bortle Scale class - Outdoors …
WEBFeb 10, 2023 · Created by GIS specialist Jurij Stare, the light pollution map above lets users click on a point to find that area’s Bortle Scale class. Cities like New York and Los Angeles have a Bortle class...
Light pollution map - help
WEBInteractive world light pollution map. The map uses NASA VIIRS NTL (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023), World Atlas 2015 overlays, observatories and SQM overlay managed by users.
How To Use the Bortle Scale to Measure Night Sky Darkness
WEBThe map has markers for US locations of national parks, conservation areas, and even craters that have been designated as “dark sky sites” where you will have the best chance of stargazing in that area.