Summary air quality report for the Turnkey Osiris particle results at the Beresford Street and Howar
Produced by
Environment (Infrastructure and Environment)
Authored by
Natural Environment
and published on
14 Jul 2025
Prepared internally, no external cost
Summary
This summary report presents the results for 2014 to 2020 of an ongoing program of particle (PM10 & PM2.5) monitoring in St Helier which is carried out by the Environment Department.
The summary report covers:
- air quality and health
- sources of particles
- measurement equipment used
- compliance with EU, UK limits and WHO guidelines
- long term trends
- recommendations
For a copy of the full report please email us at environment@gov.je or call us on +44 (0) 1534 441600
gov.je