Search results
Results From The WOW.Com Content Network
In December–January 2015, in Delhi, an average PM 2.5 level of 226 μg/m 3 was noted by US embassy monitors in Delhi. The average in Beijing for the same period was 95. [28] Delhi's air is twice as bad as Beijing's air. [27] As of November 2017, experts in several monitoring stations have reportedly measured an air quality index of 999.
Average Barometric Pressure & Wind Speed of Delhi Month January February March April May June July August September October November December Year Average Atmospheric pressure milibars (inHg) [63] 1,017.0 millibars (30.03 inHg) 1,014.5 millibars (29.96 inHg) 1,010.6 millibars (29.84 inHg) 1,005.4 millibars (29.69 inHg)
An air quality index (AQI) is an indicator developed by government agencies [1] to communicate to the public how polluted the air currently is or how polluted it is forecast to become. [ 2 ] [ 3 ] As air pollution levels rise, so does the AQI, along with the associated public health risk.
Indian capital’s 35 million residents brace to survive another season of toxic air
Get the Delhi, DL local weather forecast by the hour and the next 10 days.
This list contains the top 500 cities by PM2.5 annual mean concentration measurement as documented by the World Health Organization covering the period from 2010 to 2022. The January 2024 version of the WHO database contains results of ambient (outdoor) air pollution monitoring from almost 5,390 towns and cities in 63 countries.
For premium support please call: 800-290-4726 more ways to reach us
PM 2.5 AQI of US monitors, calculated utilizing NowCast, courtesy US EPA PM2.5 AQI map, calculated utilizing NowCast, courtesy US EPA. The PM (particulate matter) NowCast is a weighted average of hourly air monitoring data used by the United States Environmental Protection Agency (USEPA) for real-time reporting of the Air Quality Index (AQI) for PM (PM 10 - particles less than 10 micrometers ...