Massev

This app empowers you to understand and contribute to a cleaner environment by combining real-time data, forecasts, and community insights.

Features: • Live air quality and weather – Instantly see current air quality levels and today’s weather in your location. • Forecasts – Get reliable air quality and weather forecasts for the coming days. • Your perception matters – Tell us how the air feels to you where you are. Your input helps build a more human understanding of pollution. • Quick surveys – Answer short questions about air quality and pollution. Your answers help researchers and cities act smarter. • Community insights – Discover what others around you are reporting and feeling. See how perceptions vary by location.