Category: Applications

This page shows the green apps we’ve collected that use EPA data. You can sort them by topic and platform or you can search for them in the search box. Submit an application here. Before you submit an app, please read our application disclaimer.

uv_index 0

EPA UV Index

The Ultraviolet (UV) Index provides a daily and hourly forecast of the UV radiation levels from the sun on a 1 – 11+ scale....

iaq_app 0

School IAQ Assessment Tool

Indoor levels of air pollutants can be two to five times higher, and occasionally 100 times higher, than outdoor levels. Nearly 56 million people,...

air_now 2


The AIRNow mobile application provides you real-time air quality information that you can use to protect your health when planning your day. You can...

forcast_now 0

Forecast Now

Forecast Now uses any user-entered town and state to provide you with the latest detailed local forecast, hazardous weather conditions, air quality index, radar...

hows_my_waterway 0

How’s My Waterway?

How’s My Waterway is a mobile-friendly website that helps people quickly find information, in plain-English, about the condition of their local waters on their...

ozonemap 0


OzoneMap provides a real-time ozone map that allows residents of the Houston, Texas region to make informed decisions about protecting their health by limiting...

Water Safe 0


New Features Added! 6/1/15 – New features include: NSF approved water filter recommendations, upgraded home page and faceted search for water filters. The goal...

MyEnvironment 0


MyEnvironment provides local data environmental data related to air, water, energy, air pollutants and others.