j"1AirSVgBWj4Fk9pec11CLC6QupiGHV5ErE.Rabindra Sarobar, Kolkata - WBPCB, Kolkata, IN2020-12-20T05:00:00.000ZL{"no2":"51.1 µg/m³","o3":"85.37 µg/m³","co":"670 µg/m³","pm25":"118.7 µg/m³","pm10":"228 µg/m³","so2":"36.3 µg/m³"}[88.35142,22.51106]
https://whatsonchain.com/tx/c9241db4fe479e8c97d7df53d0e4743f5ba9f5d820cc3ae3cbcb2130e856481b