Top 25 beijing air quality 2019 in 2023
Below are the best information and knowledge on the subject beijing air quality 2019 compiled and compiled by our own team thoitrangredep:
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1. Beijing Air Quality Index (AQI) and China Air Pollution | IQAir
Author: www.iqair.com
Date Submitted: 04/01/2021 12:04 PM
Average star voting: 5 ⭐ ( 33225 reviews)
Summary: Beijing Air Quality Index (AQI) is now Unhealthy for Sensitive Groups. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Beijing, China with AirVisual.
Match with the search results: Throughout 2019, Beijing had just two months when the air quality was classified as “Moderate” with readings between 12.1 and 35.4 µg/m³. The remaining ten months showed readings of …. read more
2. Beijing cuts city smog by more than 17% in 2019
Author: www.iqair.com
Date Submitted: 11/11/2022 11:11 PM
Average star voting: 3 ⭐ ( 45803 reviews)
Summary: Chinese capital city Beijing cut smog levels in its metropolitan area by more than 17% in 2019 after five years of an anti-pollution campaign, data from its environmental authority showed on Friday.
Match with the search results: Beijing is on track to reduce PM2.5 by almost 20 percent in 2019 compared to 2018, and by almost a third from 2017 · Beijing will likely drop out of the world’s ……. read more
3. Beijing sees better air quality in 2019
Author: www.reuters.com
Date Submitted: 11/22/2019 08:36 PM
Average star voting: 3 ⭐ ( 84205 reviews)
Summary:
Match with the search results: BEIJING (Reuters) – Chinese capital city Beijing cut smog levels in its metropolitan area by more than 17% in 2019 after five years of an ……. read more
4. Beijing PM2.5 Air Quality Report – 2019 Statistics – Smart Air
Author: news.cgtn.com
Date Submitted: 10/17/2019 12:08 AM
Average star voting: 4 ⭐ ( 65983 reviews)
Summary:
Match with the search results: In 2019, 240 days in Beijing were considered to have good or moderate air quality, accounting for 65.8% of the year. This was 64 days more than ……. read more
5. Pollution in Beijing is Down by Half Since the Last Olympics, Adding Four Years onto Lives – AQLI
Author: smartairfilters.com
Date Submitted: 12/02/2020 07:00 PM
Average star voting: 5 ⭐ ( 36180 reviews)
Summary:
Match with the search results: A Smart Air analysis of new air quality data Beijing’s PM2.5 pollution dropped 11% in 2019 from the year before. Combined with progress in ……. read more
6. China: annual PM2.5 levels Beijing 2022 | Statista
Author: aqli.epic.uchicago.edu
Date Submitted: 02/03/2019 10:02 PM
Average star voting: 5 ⭐ ( 99870 reviews)
Summary: According to the monitoring data from the Embassy of the United States, there was on average 31.7 micrograms of PM2.5 particles per cubic meter to be found in the air in Beijing during 2022.
Match with the search results: But while China has met its national air quality standard, its pollution levels still exceed World Health Organization guidelines. When compared ……. read more
7. Assessing the impact of clean air action on air quality trends in Beijing using a machine learning technique
Author: www.statista.com
Date Submitted: 07/29/2022 04:49 PM
Average star voting: 4 ⭐ ( 68645 reviews)
Summary:
Match with the search results: According to the monitoring data from the Embassy of the United States, there was on average 31.7 micrograms of PM2.5 particles per cubic ……. read more
8. Measurement report: A multi-year study on the impacts of Chinese New Year celebrations on air quality in Beijing, China
Author: acp.copernicus.org
Date Submitted: 12/06/2022 09:53 AM
Average star voting: 3 ⭐ ( 52636 reviews)
Summary:
Match with the search results: A 5-year Clean Air Action Plan was implemented in 2013 to reduce air pollutant emissions and improve ambient air quality in Beijing….. read more
9. 2019 Air Quality on Track to Be Beijing’s Best in Six Consecutive Years
Author: acp.copernicus.org
Date Submitted: 10/27/2021 01:47 AM
Average star voting: 5 ⭐ ( 49810 reviews)
Summary: Through the end of April 2019, Beijing has once again seen an improvement in the average air quality readings.
Match with the search results: During the 2019 CNY, the pollution levels were somewhat lower (PM2.5 peaking at around 150 µg cm−3 on CNY compared to values around 100 µg cm− ……. read more
10. Beijing Air Quality – Live Beijing AQI and PM2.5 Readings [2023] – Smart Air
Author: www.thebeijinger.com
Date Submitted: 06/08/2019 12:49 AM
Average star voting: 3 ⭐ ( 76325 reviews)
Summary:
Match with the search results: The average AQI in January through April of this year has been 82 – not fabulous by international standards but a decent improvement on last ……. read more
![Beijing Air Quality – Live Beijing AQI and PM2.5 Readings [2023] – Smart Air](https://smartairfilters.com/wordpress/wp-content/uploads/2020/11/Air-Quality-Around-the-World.png)
11. COVID-2019 lockdown in Beijing: A rare opportunity to analyze the contribution rate of road traffic to air pollutants
Author: smartairfilters.com
Date Submitted: 12/15/2019 01:54 AM
Average star voting: 5 ⭐ ( 43940 reviews)
Summary:
Match with the search results: Throughout 2019, Beijing had just two months when the air quality was classified as “Moderate” with readings between 12.1 and 35.4 µg/m³. The remaining ten months showed readings of …. read more
12. Clean Air Actions and Air Quality Improvements — Beijing-Tianjin-Hebei and Surrounding Areas, China, 2013−2019
Author: www.ncbi.nlm.nih.gov
Date Submitted: 01/13/2020 04:19 PM
Average star voting: 4 ⭐ ( 37544 reviews)
Summary:
Match with the search results: Beijing is on track to reduce PM2.5 by almost 20 percent in 2019 compared to 2018, and by almost a third from 2017 · Beijing will likely drop out of the world’s ……. read more
13. See How the World’s Most Polluted Air Compares With Your City’s – The New York Times
Author: aqicn.org
Date Submitted: 12/08/2022 04:51 PM
Average star voting: 4 ⭐ ( 55839 reviews)
Summary: From the Bay Area to New Delhi, explore air pollution around the world.
Match with the search results: BEIJING (Reuters) – Chinese capital city Beijing cut smog levels in its metropolitan area by more than 17% in 2019 after five years of an ……. read more
14. A Review of 20 Years’ Air Pollution Control in Beijing
Author: weekly.chinacdc.cn
Date Submitted: 04/06/2020 10:55 PM
Average star voting: 3 ⭐ ( 50067 reviews)
Summary:
Match with the search results: In 2019, 240 days in Beijing were considered to have good or moderate air quality, accounting for 65.8% of the year. This was 64 days more than ……. read more
15. A review of 20 Years’ Air Pollution Control in Beijing
Author: www.nytimes.com
Date Submitted: 01/02/2021 04:30 AM
Average star voting: 5 ⭐ ( 54921 reviews)
Summary: In 1998, Beijing began an intensified air pollution control programme, and over the last 20 years the city has implemented a series of measures including energy infrastructure optimization, coal-fired pollution control and vehicle emission controls. These efforts successfully reduced air pollution. In the five years from 2013 to 2017, fine particulate pollution (PM2.5) in Beijing fell by 35% and by 25% in surrounding regions. This report outlines how Beijing’s air quality management programme has evolved over the past quarter century and makes recommendations for near, medium, and long-term steps that Beijing can take to maintain its momentum toward clean air. The lessons, policies and actions in this report could also help guide pollution reduction measures in other cities looking to improve air quality.
Match with the search results: A Smart Air analysis of new air quality data Beijing’s PM2.5 pollution dropped 11% in 2019 from the year before. Combined with progress in ……. read more
16. Air quality continues to improve in Beijing in 2019
Author: wedocs.unep.org
Date Submitted: 10/06/2020 12:23 PM
Average star voting: 5 ⭐ ( 65210 reviews)
Summary: Air quality in Beijing continued to improve last year as the municipality intensified efforts to prevent and control air pollution, according to a communique released by the Beijing Municipal Ecology and Environment Bureau Monday.
Match with the search results: But while China has met its national air quality standard, its pollution levels still exceed World Health Organization guidelines. When compared ……. read more
17. Less than 1% of Earth has safe levels of air pollution, study finds
Author: www.unep.org
Date Submitted: 06/13/2020 07:43 PM
Average star voting: 5 ⭐ ( 86270 reviews)
Summary: About 99.82% of the global land area is exposed to levels of particulate matter 2.5 above the safety limit recommended by the World Health Organization.
Match with the search results: According to the monitoring data from the Embassy of the United States, there was on average 31.7 micrograms of PM2.5 particles per cubic ……. read more
18. Air pollution around Beijing rebounds as coal consumption rises by 13%
Author: www.scmp.com
Date Submitted: 12/26/2020 08:06 PM
Average star voting: 3 ⭐ ( 50924 reviews)
Summary: Air pollution levels increased in the region – by 6.5% vs the previous year, and that’s when the government’s winter air pollution action plan was in force
Match with the search results: A 5-year Clean Air Action Plan was implemented in 2013 to reduce air pollutant emissions and improve ambient air quality in Beijing….. read more
19. How to clear the air in the most polluted cities on Earth
Author: www.chinadaily.com.cn
Date Submitted: 12/12/2022 09:17 AM
Average star voting: 4 ⭐ ( 27284 reviews)
Summary: How countries like India can have economic growth and cleaner air.
Match with the search results: During the 2019 CNY, the pollution levels were somewhat lower (PM2.5 peaking at around 150 µg cm−3 on CNY compared to values around 100 µg cm− ……. read more
20. Is Air Quality in China a Social Problem?
Author: www.japantimes.co.jp
Date Submitted: 02/13/2020 07:02 PM
Average star voting: 3 ⭐ ( 51388 reviews)
Summary: The human and fiscal cost of air pollution is irrefutable.
Match with the search results: The average AQI in January through April of this year has been 82 – not fabulous by international standards but a decent improvement on last ……. read more
21. Changing weekend effects of air pollutants in Beijing under 2020 COVID-19 lockdown controls | npj Urban Sustainability
Author: unearthed.greenpeace.org
Date Submitted: 04/26/2020 11:17 AM
Average star voting: 5 ⭐ ( 72916 reviews)
Summary: In 2020, lockdown control measures were implemented to prevent a novel coronavirus disease 19 (COVID-19) pandemic in many places of the world, which largely reduced human activities. Here, we detect changes in weekly cycles of PM2.5, NO2, SO2, CO and O3 concentrations in 2020 compared to 2018 and 2019 using the observed data at 32 stations in Beijing. Distinct weekly cycles of annual average PM2.5, NO2, SO2 and CO concentrations existed in 2018, while the weekend effects changed in 2020. In addition, the weekly cycle magnitudes of PM2.5, NO2, SO2, and O3 concentrations in 2020 decreased by 29.60–69.26% compared to 2018, and 4.49–47.21% compared to 2019. We propose that the changing weekend effects and diminishing weekly cycle magnitudes may be tied to the COVID-19 lockdown controls, which changed human working and lifestyle cycles and reduced anthropogenic emissions of air pollutants on weekends more than weekdays.
Match with the search results: Throughout 2019, Beijing had just two months when the air quality was classified as “Moderate” with readings between 12.1 and 35.4 µg/m³. The remaining ten months showed readings of …. read more
22. Beijing’s air quality improvements are a model for other cities
Author: www.vox.com
Date Submitted: 10/10/2021 07:48 PM
Average star voting: 4 ⭐ ( 25335 reviews)
Summary:
Match with the search results: Beijing is on track to reduce PM2.5 by almost 20 percent in 2019 compared to 2018, and by almost a third from 2017 · Beijing will likely drop out of the world’s ……. read more
23. Beijing’s Air Quality Continues to Show Significant Improvement – EcoWatch
Author: chinapower.csis.org
Date Submitted: 03/07/2022 11:14 AM
Average star voting: 3 ⭐ ( 58774 reviews)
Summary: Official Chinese government figures show that Beijing’s ongoing seven-year “war on pollution” netted significantly improved air quality in the capital city. Data released by the Beijing Municipal Bureau of Ecology and Environment showed that concentrations of fine particulate matter known as PM2.5 fell 14.3 percent in the first 11 months of 2019.
Match with the search results: BEIJING (Reuters) – Chinese capital city Beijing cut smog levels in its metropolitan area by more than 17% in 2019 after five years of an ……. read more
24. 52007-001: Air Quality Improvement in the Greater Beijing-Tianjin-Hebei Region–Henan Cleaner Fuel Switch Investment Program
Author: www.nature.com
Date Submitted: 05/27/2019 09:38 PM
Average star voting: 4 ⭐ ( 25165 reviews)
Summary: The proposed program aims to switch coal to cleaner fuel for residential, commercial, and industrial use for air pollution reduction in Henan Province, which is one of major pollutant provinces in the greater BTH Region. Henan Province has the largest population in PRC. In 2018, the primary energy is highly dependent upon coal which accounts for around 77.6% as compared to 59.0% in the national average. While Henan Province has reduced the dependence on coal from 84.3% in 2010, the province becomes one of the major contributors of air pollution in the greater BTH region.
Match with the search results: In 2019, 240 days in Beijing were considered to have good or moderate air quality, accounting for 65.8% of the year. This was 64 days more than ……. read more
25. Air quality continues to improve in Beijing in 2019 – Xinhua | English.news.cn
Author: energyandcleanair.org
Date Submitted: 06/25/2022 07:18 AM
Average star voting: 4 ⭐ ( 81144 reviews)
Summary:
Match with the search results: A Smart Air analysis of new air quality data Beijing’s PM2.5 pollution dropped 11% in 2019 from the year before. Combined with progress in ……. read more
