Zéphir

Zephyr, your personalized sensory weather.

Do you suffer from allergies, respiratory sensitivities, or do you simply want to better anticipate your daily life based on your environment? Zephyr is the app for you. Designed for people attentive to their well-being, it offers you a clear, precise, and real-time reading of your sensory environment, wherever you are in France and around the world.

WEATHER THAT GOES BEYOND TEMPERATURE

Traditional weather forecasts aren't always enough. The outside temperature doesn't tell you if the pollen count is high this morning, if nearby construction is degrading the air quality, or if conditions are favorable for a walk for someone with asthma. Zephyr fills this gap by aggregating diverse environmental data to give you a complete picture of your surroundings.

WHAT ZEPHYR MONITORS FOR YOU

Pollen: Zephyr informs you in real time about the levels and types of pollen present
in your geographic area. Grasses, trees, herbaceous plants — each pollen family
is detailed so you know exactly what you are exposed to.

Air Quality: Consult air quality indices, concentrations of
fine particles (PM2.5, PM10), nitrogen dioxide, and ozone. Essential data
for people suffering from respiratory or cardiac conditions.

Enhanced Standard Weather: Feels like temperature, humidity, atmospheric pressure,
wind speed and direction. All the usual weather data, supplemented
by its potential impact on your sensory comfort.

Local Nuisances: Ongoing construction, events generating noise or pollution,
urban disruptions — Zephyr integrates this information to give you a true picture
of your immediate environment, going beyond just climate data.

ADAPTABLE TO YOUR LOCATION, IN REAL TIME

Zéphir uses your geographic location to provide you with hyperlocal data.

You can also manually search for any location: your workplace, the city where a loved one lives, a travel destination. The application adapts instantly and displays the sensory conditions specific to that precise location.

FOR BETTER PLANNING YOUR DAILY LIFE

Zéphir isn't limited to the present moment. Consult sensory forecasts over several days to anticipate pollution peaks, intense pollen episodes, or adverse conditions. Plan your sports outings, outdoor activities, or travel with full knowledge of the facts.

Whether you're the parent of a child with allergies, an athlete focused on performance, a senior citizen attentive to their respiratory health, or simply curious to better understand your environment, Zéphir provides you with the information you need, presented in a simple and accessible way.

AN APP DESIGNED FOR SENSITIVE PEOPLE

Pollen allergies, asthma, chronic bronchitis, chemical or auditory hypersensitivity—the profiles affected are numerous, and their information needs are real. Zéphir was designed with this reality in mind: to provide reliable, readable, and actionable data to those who need it most.

Stop being at the mercy of your environment. With Zéphir, anticipate, adapt, and take back control of your daily well-being.

Download Zéphir for free and start living in harmony with your sensory environment today.