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Insect Control

Adulticiding Factor Analysis (AFA) and Nuisance Mosquito Trap Counts

(New Jersey Light Traps)

Report insect concerns

High number of adult mosquitoes

Please refer to the Adult Mosquito Control Policy which includes the Adulticiding Factor Analysis (AFA) Guidelines, for more details. The trap count numbers listed below represent only one (1) of the factors considered in determining the Adulticiding Factor Analysis (AFA) Level. Please note that the AFA must be "High" in order to initiate a residential fogging program. For a historical summary of daily mosquito trap counts visit our open data web page.

Date collected: Monitoring is done for 2023.
The Current AFA Level is:
City Wide (Daily Average): **

North West
Location Identifier Daily Average Trap Count
Quadrant Average **



South West
Location Identifier Daily Average Trap Count
Quadrant Average **
Trap Count Map

Traps Outside of City Limits

Location ID aa bb cc dd ee ff gg hh ii
Daily Average Trap Count ** ** ** ** ** ** ** ** **
North East
Location Identifier Daily Average Trap Count 
NE1 **
Quadrant Average **



South East
Location Identifier Daily Average Trap Count 
Quadrant Average **

*n/d - no data
** trap closed for season

Rural Municipalities of Rosser, East St. Paul, West St. Paul, Springfield, Ritchot, MacDonald and Headingley are not included in averages for the City of Winnipeg 
(Traps excluded aa,bb,cc,dd,ee,ff,gg,hh,ii)

Last update: October 4, 2023

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