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Noida:
The air high quality was within the “very poor” class in Noida, Ghaziabad and Greater Noida, whereas it was recorded within the “poor” zone in Faridabad and Gurgaon, a 24-hour knowledge issued by a authorities company mentioned on Saturday.
The presence of pollutant PM 2.5 and PM 10 remained excessive within the 5 quick neighbours of Delhi, in keeping with the air high quality index (AQI) maintained by the Central Pollution Control Board (CPCB).
According to the index, an AQI between zero and 50 is taken into account “good”, 51 and 100 “satisfactory”, 101 and 200 “moderate”, 201 and 300 “poor”, 301 and 400 “very poor”, and 401 and 500 “severe”.
The common 24-hour AQI at four pm on Saturday was 367 in Ghaziabad, 355 in Greater Noida, 344 in Noida, 300 in Faridabad and 269 in Gurgaon, in keeping with CPCB”s Sameer app.
The CPCB states that an AQI within the “very poor” class could trigger respiratory sickness on extended publicity whereas air high quality within the “severe” zone impacts even wholesome folks and significantly impacts these with present illnesses.
The common AQI on Friday was 391 in Ghaziabad, 376 in Greater Noida, 386 in Noida, 328 in Faridabad and 302 in Gurgaon. On Thursday, it was 440 in Ghaziabad, 448 in Greater Noida, 441 in Noida, 408 in Faridabad and 361 in Gurgaon.
The AQI for every metropolis is predicated on the common worth of all stations there. Noida, Faridabad, Ghaziabad have 4 stations every, whereas Gurgaon has three and Greater Noida two, in keeping with the app.
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