Cookies
Cookies. 查看注明来源的模型预报，学习空气生物学，并探索花粉日历、监测网络和科研项目，明确区分预报与观测。
Functional storage
PollenTotal needs no account. Place searches are sent by the browser to Open-Meteo's geocoding API; chart requests send the selected coordinates to its air-quality API. Device location is requested only after pressing the button and granting permission. Chapa Lab does not receive or store those searches or coordinates. The service is free and loads no advertising or ad networks.
- Language preference
- localStorage · functional
- Place search
- Open-Meteo Geocoding · typed text
- Device location
- Only after click and permission
- Forecast request
- Open-Meteo · latitude · longitude · variables
- Service
- Free · no ads
- Health data
- Not requested or stored