Hi,

I noticed that in the last couple of days the level of pollution in Zejtun is high:

[https://waqi.info/#/c/35.921/14.449/11.6z](https://waqi.info/#/c/35.921/14.449/11.6z)

The wind yesterday was flowing from south, today from south-west. Both direction should not bring a great deal of pollution and Zejtun on its own is not a very intensely populated area (and not many cars).

Does someone smarter and more knowledgeable than me find an explanation?

Thanks.

5 comments
  1. cars… especially dust created by friction, ie. tyres and brakes

    I think you can expect heavy traffic on all arteries leading to harbour and airport… that’s where south and southwest are.

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