Air quality index (AQI⁺) and PM2.5 air pollution in USA LOCATE ME Last update at 18:08, Dec 22 LIVE AQI⁺ CITY RANKING Real-time USA Most polluted city ranking #cityUS AQI⁺ 1 Glendora, California 137 2 Visalia, California 131 3 Monrovia, California 122 4 Monterey Park, ...
Very unhealthy 301+ Hazardous RankMajor city, country/regionAQI⁺ USFollowers 1 Delhi, India 331 2.8Mfollowers 2 Accra, Ghana 290 9.4Kfollowers 3 Dhaka, Bangladesh 273 250.8Kfollowers 4 Lahore, Pakistan 253 494.6Kfollowers 5 Cairo, Egypt ...
2025-01-09 03:10 AQI (US) Hazardous 418 Pollutants PM10 μg/m³ 476.6 PM2.5 μg/m³ 284.3 NO2 μg/m³ 70.5 CO μg/m³ 2733.3 SO2 μg/m³ 12.6 O3 μg/m³ 4 Weather ℃ 10℃ 33% 7 kph 0 of 11 Historical Data ...
AQI (US) Good Pollutants PM2.5 μg/m³ 6 O3 μg/m³ 57.9 NO2 μg/m³ 25.1 Weather ℃ -4℃ 89% 2 kph 0 of 11 Historical Data Hourly AQI (US) Places included Kingston AQI 34 Kingston AQI 34 Data Sources http://www.airnow.gov/http://www.airqualityontario.com/ ...
Prelims level: PM2.5, IQAir Report Why in the News? Lahore was declared the world’s most polluted city by air quality monitor IQAir, with an Air Quality Index (AQI) of 394, considered hazardous by global standards. Delhi ranks 2nd, recording an AQI of 204, also classified as “very...
IQAir provides its report each year. IQAir每年都会发布报告。 But many countries do not have public air quality measurement systems. 但许多国家没有公共空气质量测量系统。 Christa Hasenkopf is the director of the Air Quality Life Index at the University of Chicago. 克里斯塔·哈森科普夫是芝加哥大学...
measure air pollutants once every 6 days. The air quality is reported based on the AirPollution Index(API) computed from five criteria parameters, namely, PM10,carbon monoxide,nitrogen dioxide, ozone, andsulfur dioxide. The main sources of air pollution identified were stationary sources (e.g.,...
ASTHMAPOLLUTIONRATIONALE: Exposure to poor air quality is associated with increased morbidity and mortality in patients with chronic obstructive pulmonary disease (COPD), asthma and heart failure. A number of countries, including Canada, report utilization of the Air Quality Health Index (AQHI) and ...
Existing methods for fine-scale air quality assessment have significant gaps in their reliability. Purely data-driven methods lack any physically-based mechanisms to simulate the interactive process of air pollution, potentially leading to physically inconsistent or implausible results. Here, we report a...
Likewise, PM10, PM2.5, SO2, O3, and the Air Quality Health Index were associated with asthma morbidity across populations but not always observed in older age groups. The level of risk in older adults often depended on the specific age subgroup [66,76,77]. For example, associations with PM...