Latest Features

Order Met Data Online!

Order Met Data

Preprocessed met data for any location worldwide.

Request a Met Quote



Latest News

Sep 2015...

AERSCREEN View 2.0 Released!

-New US EPA 15181 models
-Fumigation options
-New debug output

see release notes

Aug 2015...

AERMOD View 9.0 Released!

-New US EPA 15181 models
-Updated AERMOD MPI 15181
-Plume Animation
-Several other features...

see release notes

May 2015...

CALPUFF View 7.5 Released!

- Percentile/Rolling Average
- Auto-download of coastlines
- New Polygonal Area Sources
- Import MMIF Projection File

see release notes

Air Dispersion - Compliance - Emissions Inventory - Risk Assessment - Climate Change


Upcoming Training Courses Lakes Environmental Software Worldwide Meteorological Data Lakes Environmental is committed to supplying robust and easy-to-use software, training, and services to consulting companies, industry, governmental agencies, and academia.


Since 1995, Lakes Environmental has been recognized internationally for its technologically advanced software and its exceptional expertise in the area of environmental science.


Click Around to Learn More FreewareServicesNews & EventsFreeware News & Events Distributors