Post

CO2 Trapping
January 2018

The table below shows the proportions of common mosquitoes in San Mateo County that were collected in carbon dioxide baited traps in January 2018, compared with the five-year average during January.

Species

January 2018

5-year January average

Cx. pipiens

2.03

1.36

Cx. tarsalis

0.40

0.05

Cs. incidens

0.32

0.25

Cx. erythrothorax

0.03

0.00

Ae. washinoi

0.00

0.00

Click on the graphs to see the year long monitoring data of the five year average number of mosquitoes captured in CO2 traps per night for each month of the year. 

Commands