Delhi air pollution

Smog layer prevails over Delhi, AQI remains 'very poor"
IANS -
According to the System of Air Quality and Weather Forecasting And Research (SAFAR), the concentration of both PM 2.5 and PM 10 in the environment was recorded at 313 and 202 (moderate), respectively. As per the SAFAR forecast, the city's air quality will further deteriorate on Tuesday with AQI escalating to 324 .
Smog envelops Delhi, AQI remains in 'very poor' category
IANS -
According to the System of Air Quality and Weather Forecasting And Research (SAFAR), the concentration of both PM 2.5 and PM 10 in the environment was recorded at 315 and 210 under "very poor" and "poor category" respectively. As per the SAFAR forecast, the city's air quality will further deteriorate with AQI escalating to 326 in the "very poor category" on Monday.
Delhi's air quality further improves
IANS -
The figures by the System of Air Quality and Weather Forecasting And Research (SAFAR) showed that the concentration of both PM 2.5 and PM 10 levels in the national capital stood at 221 (poor) and 160 (moderate), respectively,.
Delhi's air quality continues to be 'very poor', schools reopen today
IANS -
As per the SAFAR system, the overall Air quality Index of the capital city was reported 329 in the very poor category. The concentration of both PM 2.5 and PM 10 in the environment was recorded at 329 under very poor category and 216 under very poor and poor category respectively this morning.
Delhi's air quality worsens again, Wednesday to be 'severe'
IANS -
Experts said that the air quality will remain in "severe" category on Wednesday also. The AQI at Dhirpur entered into "severe" category with PM 10 at 433 and PM 2.5 at 325, under "very poor" category. The AQI between zero and 50 is considered "good", 51 and 100 "satisfactory", 101 and 200 "moderate", 201 and 300 "poor", 301 and 400 "very poor", and 401 and 500 "severe".
Delhi reels under thick smog blanket, air quality remains 'severe'
IANS -
In a slight improvement, Delhi's Air Quality Index (AQI) was recorded at 431 on Saturday morning, according to data from the System of Air Quality and Weather Forecasting And Research (SAFAR). The AQI on Friday night deteriorated to 437 from Thursday's 418, said SAFAR.
Delhi's air quality turns 'severe'; Doctors warn prolonged exposure could lead to serious problems
IANS -
The air quality of the national capital on Thursday morning turned 'severe' as the overall Air Quality Index (AQI) of the city stood at 418, according to data from the System of Air Quality and Weather Forecasting And Research (SAFAR).
Delhi's air quality slips to 'Severe' category
IANS -
The PM 2.5 and PM 10 concentration stood at 418 and 399, respectively, under the same "severe" and "very poor" category, according to the SAFAR data.
Delhi's air quality on verge of becoming 'severe'
IANS -
The System of Air Quality and Weather Forecasting And Research (SAFAR) said that with the air quality dipping in the national capital, there is an increase in carbon monoxide (CO) levels in some areas, posing a threat to children and senior citizens.
Air quality remains 'very poor' in Delhi, Anand Vihar records AQI of 428
IANS -
The air quality in the national capital deteriorated to 'very poor' category due to calm winds and cool weather conditions, weathermen said. According to data from the System of Air Quality and Weather Forecasting and Research (SAFAR), the concentration of (particulate matter) PM 10 and PM 2.5 was recorded at 219 and 316 in Delhi, respectively.
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