bloom

within 25 miles

Dec 16, 2025

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Cyanobacteria Monitoring Collaborative

bloomWatch

Provide image notification of cyanobacteria blooms

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsEducationClimate & WeatherEcology & EnvironmentOcean Water MarineSocial SciencePolicyBiologyhabsharmful cyanobacteria bloomsharmful algal bloomscyanobacteria

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaealgal bloomsriverwateroceanreportalgal bloompondlake

Department of Ecology

Eyes Over Puget Sound

Monitor jellyfish and macro algae activity around Puget Sound

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marineecologyphotospuget soundjellyfishmarine

Amigos de Bolsa Chica

FLOW Program

Monitor water quality and plankton at Bolsa Chica Eco Reserve

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineAnimalsNature & OutdoorsEducationPolicyplanktonwater qualitycaliforniaoutreachhabsouthern californiaharmful algal blooms

Harris County Precinct 4, Texas

Global Pollinator Watch Harris Cnty P4 CCSC 2024

Monitor pollinator diversity/abundance in/around Harris County, Texas

Multiple locations, including yours!

Ongoing

Citizen ScienceBiologyInsects & PollinatorsNature & Outdoorsflowerbeetleseasonal changesbutterfliesdiversitybloomhoney beeinsectpollinatorflower beetlesolitary beesflower beetlesbeesmothsbloom timepollinator declinepollinatorsfliesbutterflyhover flieshover flymothsolitary beephenologynectarabundancehoney bees

Hong Kong Jellyfish Project

Discover the presence, abundance, and distribution of jellyfish in Hong Kong

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsOcean Water MarineEcology & Environment

University of Wisconsin-Madison Arboretum

Journey North

Tracking wildlife migration and seasonal change

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsAstronomy & SpaceBirdsInsects & PollinatorsBiologyGeology & Earth ScienceOcean Water MarineClimate & WeatherAnimalsEducationEcology & EnvironmentComputers & Technologygirl scoutsappropriate for studentsmonarchmigrationhummingbirdsplantsnature & outdoorssummer reading 2021seasonsphenologycitizen scienceinsects & pollinatorsmonarch butterfliespbsecology & environmentenvironment