Apps like CyAN

Here are some great alternatives to CyAN by US Environmental Protection Agency :
Red Tide Florida
Red Tide Florida
★4.6
Environmental Info Push App
Environmental Info Push App
★3.5
Ecobot Collector
Ecobot Collector
★5.0
AirQualityWA
AirQualityWA
★4.0
Farm Water Advisor
Farm Water Advisor
★4.5
Swim Guide
Swim Guide
★3.6
Save The Waves
Save The Waves
★3.8
PR Weather Observations 10
PR Weather Observations 10
★4.3
Trimble Unity
Trimble Unity
★5.0
Aquarium Assistant
Aquarium Assistant
★4.3
NOAA Smart Buoys
NOAA Smart Buoys
★3.4
Pleasanton Water
Pleasanton Water
★4.1
Urine Tracker: Urinote
Urine Tracker: Urinote
★4.7
AquaticLog
AquaticLog
★4.2
SpringWell Water Smart App
SpringWell Water Smart App
★4.5
Kayak Water Widget
Kayak Water Widget
★4.3