Discover and read the best of Twitter Threads about #GreatSmog
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70th anniversary of the #GreatSmog is 5-9 December 2022. We'll be tweeting updates and providing more detail here: cleanair.london/health/great-s… 
#GreatSmog thread 2/... | @metoffice's #DailyWeatherReport for November 1952 shows temperatures and sunshine dropping steadily and rainfall increasing through the month at the #KewObservatory. Find the archives here HT @metofficece digital.nmla.metoffice.gov.uk/SO_86058de1-8d…
#GreatSmog 3/n... | @metoffice's #DailyWeatherReport records for three months period included a useful introduction, definition of terms and a map showing forecast districts and stations. Here's #DWR_1952_11 i.e. 1952...month 11...November 1952
