Mozzie season: no need to panic

Despite favourable weather conditions for mosquito breeding being forecasted for this season, Mr Severn said they were aware of the region’s mosquito reduction needs and were acting accordingly.

He forecasted a more active spraying season compared to a very mild season last year, but was confident of the Peel Mosquito Management Group’s (PMMG) capabilities.

“The program is conscious of the need and expectation and focus for effective and consistent broad scale mosquito management over the coming season within the Peel region,” the City’s report read.

Mosquito populations and, therefore the risk of mosquito borne diseases, are heavily reliant on weather conditions and tidal surges.

Meaning heavy rainfall, summer storms and tropical cyclones provide favourable conditions for mosquito breeding. 

Since July, the PMMG carried out six aerial treatments in the shires of Waroona and Murray, and the cities of Mandurah and Rockingham, with positive results.

Mr Severn said mosquito borne disease cases have also reduced compared to this time last season, with only eight cases detected so far.

He said the PMMG had new technology available to spray more effectively and keep mozzies under control, including a second aircraft at their disposal, different types of larvicides and a GPS system to track down which areas need treatment.

Their ability to spray earlier on the season and carry out sustained spraying also improved the program’s effectiveness.