National Air Pollution Surveillance

The National Air Pollution Surveillance (NAPS) Program provides accurate and long-term air quality data of a uniform standard across Canada. The NAPS Network has a Canada-Wide database of criteria air contaminants from the early 1970s to the present for designated NAPS sites, as well as provincial, territorial and other sites. Trace contaminants are also monitored at several stations in the network and analyzed by the laboratory at River Road.

国家空气污染监测计划（NAPS）提供了加拿大全国范围内统一标准的精确且长期空气质量数据。NAPS网络数据库收录了自20世纪70年代初至今，指定NAPS站点、省级、地区及其他地点的标 准空气污染物数据。网络中多个站点还监测了痕量污染物，并由River Road实验室进行分析。