No pollution data for hours as snag hits sole machine
![](http://admin.indiaenvironmentportal.org.in/files/Air_P_Mumbai_37.jpg)
GURUGRAM: The city's sole air quality monitoring machine broke down, first on Saturday then on Sunday, due to technical glitches.
Publication Date:
23/05/2017
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GURUGRAM: The city's sole air quality monitoring machine broke down, first on Saturday then on Sunday, due to technical glitches.