Content

• Title and Table of Contents
• Summary
• 1. Introduction
• 2. Tropospheric ozone: background information
• 3. Sources of ozone precursors
• 4. The current Ozone Directive and other relevant legislation
• 5.1 Monitoring stations + 5.2 Summary of data reported
• 5.3 Exceedance of EU threshold values + 5.4 Exceedance of WHO guidelines
• 5.5 Characterisation of the ozone phenomenology
• 6. Health effects of exposure to ozone
• 7. Discussion and conclusions
• Appendix 1 Characterisation of the ozone phenomenology
• Appendix 2 Summary of data reported
• Appendix 3 Ozone in southern Europe