Pollen in Collado Villalba, December 28, 1997 — PolenMadrid

Skip to content

🌼 PolenMadrid

Home Map History Calendar Alerts About Help

Home › Historical data › Collado Villalba › 1997 › December › 28

Previous Collado Villalba — 28 December 1997 Next

No data for this period.

🌼 PolenMadrid

Updated information on pollen levels and allergies in the Community of Madrid.

Map
History
Calendar
Alerts
Help
About

© 2026 PolenMadrid (v2.8.0). Legal & Privacy. This website is for informational purposes only and does not replace professional medical advice.

A project by Color Vivo & David Carrero. Using Madrid open data. Private cloud hosting on Stackscale.

Made with ❤️ from Madrid and Herencia (Ciudad Real) — Spain.

Home Map History Help Alerts

We use analytics cookies to improve your experience. Without your consent, statistics are collected anonymously without cookies. Learn more.

Essential Required for basic site functionality (session, security).

Always active

Analytics Help us understand how visitors use the site to improve it.

Advertising Used to display relevant advertisements.