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Important note for our IMMI customers

IMMI, the software for noise mapping and air pollution modelling, now has its own website. There you will also find your customer login. Please use the link at the end of the page and switch to our new login area at www.immi.eu.

There you will also find software downloads, descriptions, documentation and a lot more, which facilitates your daily work with IMMI.

Your user data remains unchanged.

The IMMI customer area on the Wölfel Group page was closed on 31.5.2017.