Live hourly map of Los Angeles showing concentrations of coarse
particulate matter
For Developers
We help you make a difference in major events like FIFA 2026 and the
2028 Olympics in Los Angeles by creating tools that keep athletes safe
from heat and pollution while ensuring fan safety.
Local governments can use MegaSense's data and environmental reports
to save money and improve public health by tackling emissions and
traffic congestion—see our hourly PM2.5 map for LA.
We provide developer support through Slack to make integration and
scaling easy.
