Louisiana Public Health Data

Average Mosquito Activity by Month in Louisiana

Relative Activity Index (0–100) · Based on temperature, humidity & historical surveillance data

Low Activity
Moderate Activity
High Activity
Peak / Extreme
Source: Activity index derived from NOAA Gulf Coast climate data, CDC ArboNET surveillance trends, and LSU AgCenter integrated pest management reports. Index is relative — not a population count.
louisiana.gov · cdc.gov
lsuagcenter.com