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Arizona State Parks & Trails
Arizona State Parks and Trails: Monsoon Magic
Catalina State Park Arizona
- July 12, 2025 at 7:00 AM
CommunityGeneral Science
rain
within 25 miles
Jun 16, 2025
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Arizona State Parks & Trails
Arizona State Parks and Trails: Monsoon Magic
Catalina State Park Arizona
- July 5, 2025 at 7:00 AM
CommunityGeneral Science
Lowcountry Stargazers
Astronomy in the Park Wednesdays
Brittlebank Park SC
- June 18, 2025 at 11:00 PM through 11:00 PM
CommunityAstronomy & Space
Lowcountry Stargazers
Astronomy in the Park Wednesdays
Brittlebank Park SC
- June 25, 2025 at 11:00 PM through 11:00 PM
CommunityAstronomy & Space
Butler Soil and Water Conservation District
Butler County Stream Team
Study and educate the public about local water quality
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentGeology & Earth ScienceBiologyNature & Outdoorswater qualityriverwaterlabstreamchemistryepa
Westminster Astronomical Society, Inc.
CATOCTIN CREEK ASTRONOMY PROGRAM
Catoctin Creek Nature Center MD
- June 29, 2025 at 1:00 AM through 1:00 AM
CommunityAstronomy & Space
CactusToCloud Institute
Coachella Valley Wildflowers
Discover flowers in the desert and mountains of the Coachella Valley.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentBiologyintaturalistdesertspringphenologynaturewildflowersuperbloom
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherobservationriversfeelingssea level riseseasphotospondingraincoastal communitiesturbiditywavesclimate changespottingbeachwaterweathercoastalintensifying stormspicturesstreamspondsclimatelakesstormwaterresiliencecoastal communitystormsfloodingoceanwatchingcommunitywater clarity
CoCoRaHS: Community Collaborative Rain, Hail and Snow Network
Provide weather data to meteorologists
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & Weatherclimate_nasaearth2025girl scoutsprecipitationhurricanecsm2025the crowd and the cloudcsm-featuredcoopernational weather serviceweatherhailtop 22 in 2022snowtop2022ec2020rainfood security
Leibniz-Institut für ökologische Raumentwicklung, Colouring Cities Research Programme
Colouring Dresden
Collecting information about Dresden’s buildings on an open digital platform
Dresden
- Ongoing
Citizen ScienceGeographyEducationComputers & Technologyopen databuildingsmapping