The air high quality deteriorated to achieve “very poor” degree in Ghaziabad and Greater Noida, whereas “poor” in Noida, Gurgaon and Faridabad, in response to a authorities company information on Wednesday.
Presence of pollutant PM 2.5 and PM 10 additionally remained excessive within the 5 rapid neighbours of Delhi, in response to 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 ”passable”, 101 and 200 ”average”, 201 and 300 ”poor”, 301 and 400 ”very poor”, and 401 and 500 ”extreme”.
The common 24-hour AQI at four pm on Wednesday was 319 in Ghaziabad, 331 in Greater Noida, 280 in Noida, 222 in Faridabad and 221 in Gurgaon, in response to CPCB’s Sameer app.
On Tuesday, it was 282 in Ghaziabad, 290 in Greater Noida, 243 in Noida, 196 in Faridabad and 184 in Gurgaon.
It was 243 in Ghaziabad, 256 in Greater Noida, 176 in Noida, 120 in Faridabad and 101 in Gurgaon.
On Sunday, it was 318 in Ghaziabad, 332 in Greater Noida, 322 in Noida, 303 in Faridabad and 239 in Gurgaon, in response to the app.
The CPCB states that an AQI within the “poor” class could trigger respiratory discomfort to individuals, whereas “moderate” could trigger respiratory discomfort to the individuals with lungs, bronchial asthma and coronary heart ailments.
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 response to the app.
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