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Pollen Sites on the Internet

The list of links to online pollen count data and other pollen information resources around the world is an ongoing project of the World Allergy Organization (WAO).

Currently, the links have been organized by categories:
1) Pollen levels
2) General information
3) Technical resources

The list may be searched by region, country, information type and/or language. We have made every effort to list each link according to these categories, but there may be a few exceptions from time to time.

Is there a pollen count site not listed in this database? Please let us know by sending an email to: with Pollen Count in the Subject line.

NOTE: WAO is providing the list of external sites as a service to its Member Societies and is not responsible for the content on the linked-to sites. In addition, there may be corporate advertisements or sponsors on some of these sites. By providing links to these sites, WAO does not support or endorse them.

Last Updated: 11 March 2013

Information Type:

List All Links