Cooly: Heat & Air Safety

Cooly shows you the nearest cool, safe place in seconds — on the hottest, most polluted days. Traveling in an unfamiliar city, working outdoors, or out with your kids? See where to take shelter right on the map. WHO IT'S FOR - Travelers in hot cities - Delivery riders and outdoor workers - Parents out with children - Anyone needing a quick escape from heat or bad air FEATURES - Real-time feels-like temperature & air quality (AQI) — know instantly if it's dangerous outside - Risk alerts — when heat or air quality hits a risky level, Cooly tells you and points to the nearest refuge - Map of nearby cool places — libraries, malls, subway stations, cafes and other air-conditioned indoor spaces - Water fountains, parks/shade, and public toilet layers - Distance & walking time, sorted by nearest - One-tap walking directions via your maps app - Home-screen widget — current risk, feels-like and air quality at a glance - Watched places — check the heat & air of other cities where family lives or your next trip is - Favorites, C/F units, Korean & English WHY COOLY - Core features free, no ads - Dead-simple: open it and the answer is on the map - Works anywhere in the world (location-based) DATA SOURCES - Weather & air quality: Open-Meteo - Places: OpenStreetMap community (coverage varies by area) Location is used only to find nearby places and is never stored or shared.