| Topic: | Re:Re:Wind-blown pollution at Horn Lane | |
| Posted by: | Ian M Green | |
| Date/Time: | 28/07/10 10:01:00 |
| The meaning of the pollution index is listed below. Note that the sensor at Acton Town Hall currently shows level 2 for PM10 particulates, while Horn Lane is level 7. Low (1-3) - Effects are unlikely to be noticed, even by people who know they are sensitive to air pollution. Moderate (4-6) - Mild effects are unlikely to require action, but may be noticed by sensitive people. High (7-9) - Sensitive people may notice significant effects, and may have to take action to reduce or avoid them (for example, by reducing time spend outdoors). Asthmatics will find that their 'reliever' inhaler is likely to reverse the effects of pollution on their lungs. Very High (10) - The effects on sensitive people, described for 'high' levels of pollution, may worsen. More details at http://www.londonair.org.uk/london/asp/information.asp?view=health |