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Preliminary results of the extraordinary #NO2 measurement campaign during the #lockdown in the city of Valencia. The results are consistent with the observations of the air quality control stations
#airquality
#airquality
Levels of # NO2 measured in almost 100 points in the city of #VLC and surroundings 
https://abs.twimg.com/emoji/v2/... draggable="false" alt="🟥" title="Red square" aria-label="Emoji: Red square">with respect to the historical averages https://abs.twimg.com/emoji/v2/... draggable="false" alt="◼️" title="Black medium square" aria-label="Emoji: Black medium square"> a reduction of 65-75% is observed in all the points. Data obtained with dosimeters the week of 29/4 to 6/5
with respect to the historical averages https://abs.twimg.com/emoji/v2/... draggable="false" alt="◼️" title="Black medium square" aria-label="Emoji: Black medium square"> a reduction of 65-75% is observed in all the points. Data obtained with dosimeters the week of 29/4 to 6/5" title="Levels of # NO2 measured in almost 100 points in the city of #VLC and surroundings https://abs.twimg.com/emoji/v2/... draggable="false" alt="🟥" title="Red square" aria-label="Emoji: Red square">with respect to the historical averages https://abs.twimg.com/emoji/v2/... draggable="false" alt="◼️" title="Black medium square" aria-label="Emoji: Black medium square"> a reduction of 65-75% is observed in all the points. Data obtained with dosimeters the week of 29/4 to 6/5" class="img-responsive" style="max-width:100%;"/>
The map shows the spatial distribution of the anomaly during the lockdown, in practically the entire measurement scenario the levels reach between 25% and 35% of the historical ones, and they are also very uniformly distributed
