Concentrations of measured PAHs in Hamilton and Western Burlington in the summer of 2022 in ng/m³. Data are from the report "High density Passive Air Quality Monitoring in the City of Hamilton" by Elysia Fuller-Thomson, MSc & Matthew Adams, Ph.D.

Polycyclic aromatic hydrocarbons (PAHs) were collected using Tisch Environmental 200-PAS Outdoor Passive Air Sampler stainless steel double-domed samplers.多环芳烃（PAHs）系通过Tisch Environmental 200-PAS户外被动空气采样器的不锈钢双穹顶采样器收集而成。