Calidad del aire en Handan
Índice de calidad del aire (ICA⁺) y contaminación del aire PM2.5 en Handan • 14.3K Seguidores • 08:00, may 12 Hora local
158
ICA⁺ USPerjudicial
Contam. principal:
PM2.5
66 µg/m³
26°
5 km/h
46 %
Pronóstico horario
Pronóstico del índice de calidad del aire (AQI⁺) de Handan
Pronóstico diario
Pronóstico del índice de calidad del aire (AQI⁺) de Handan
| Hoy | 117 | 36° 22° | 22 km/h | 29% | |
| mié | 100 | 38° 25° | 23 km/h | 25% | |
| jue | 109 | 35° 24° | 25 km/h | 31% |
Contaminantes del aire
¿Cuál es la calidad de aire actual en Handan?
La concentración de PM2,5 es actualmente 13.2 veces superior al valor de referencia anual de PM2,5 de la OMS.
Recomendaciones de salud
Avoid outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Protégete de la contaminación del aire en Handan
Allergy forecast
Hoy
天气条件较易诱发过敏,宜穿长衣长裤,远离过敏源,适当佩戴眼镜和口罩。
miércoles
jueves
Fuente:
weather.com.cnRecomendaciones de salud
Avoid outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Allergy forecast
Hoy
天气条件较易诱发过敏,宜穿长衣长裤,远离过敏源,适当佩戴眼镜和口罩。
miércoles
jueves
Fuente:
weather.com.cnProtégete de la contaminación del aire en Handan
Lugares más contaminados cerca de Handan
Ranking AQI⁺ mundialRanking de estaciones
Ranking AQI⁺ de estaciones en tiempo real en Handan
Calidad del aire histórica cerca de Handan
Historial
Gráfico de calidad del aire histórica para Handan
Calidad del aire histórica cerca de Handan
Historial
Gráfico de calidad del aire histórica para Handan
Lugares más contaminados cerca de Handan
Ranking AQI⁺ mundialRanking de estaciones
Ranking AQI⁺ de estaciones en tiempo real en Handan
Measure your own air quality
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Obtén más información sobre la contaminación del aire en Handan
¿Cuál es la calidad del aire actual en Handan?
La calidad del aire actual en Handan se considera poco saludable. Algunos miembros del público en general pueden experimentar efectos en la salud, mientras que los grupos sensibles pueden verse más afectados.
What is the level of air pollution in Handan?
Handan is a prefecture-level city located in the southwest of Hebei province, China. It shares land borders with four other provinces. As a result of the census conducted in 2010 it had an estimated population of just over 9 million people.
In the second quarter of 2021, Handan was experiencing a quality of air that was classified as being “Unhealthy for sensitive groups” with a US AQI reading of 137. This is in accordance with recommendations by the World Health Organisation (WHO). The concentration levels of the six main pollutants were as follows: PM2.5 - 50 µg/m³, PM10 - 114 µg/m³, ozone (O3) - 152 µg/m³, nitrogen dioxide (NO2) - 16 µg/m³, sulphur dioxide (SO2) - 16 µg/m³ and carbon monoxide (CO) - 780 µg/m³. The figures are quoted in microns/micrograms per cubic metre.
With relatively high levels of pollution, it is best not to open doors and windows to prevent the ingress of more dirty air. Those of a sensitive disposition should avoid venturing outside until the air quality improves. Everybody should avoid rigorous outdoor exercise as even healthy people are affected by polluted air. If there is an air purifier available, it is advisable to use it to ensure the good quality of the indoor environment.
Does the level of air pollution in Handan differ throughout the year?
Having studied the recently released figures from 2020 on the IQAir website, it can be seen that the air quality varies throughout the year. Hardly surprising as it can differ from day to day and indeed even differ throughout the day. The months with the lowest quality air were the winter months of November, December, January and February when the quality was classes as “Unhealthy” with readings of 66.6 µg/m³, 84.1 µg/m³, 143.4 µg/m³, and 65.4 µg/m³ respectively.
A large spike is clearly noticeable for January. The rest of the year, with the exception of August, was registered with levels classified as being “Unhealthy for sensitive groups” with readings between 35.5 and 55.4 µg/m³. August was the cleanest month of the year with “Moderate” levels of pollution with a reading of 31.1 µg/m³.
When compared to previous years the quality can be seen to be improving year after year. In 2017 when data was first recorded, the level stood at 96.7 µg/m³, followed by 74 µg/m³ in 2018.
2019 again saw an improvement with a 64.3 µg/m³ measurement and finally, 58.9 µg/m³ was noted for 2020.
What are the sources of air pollution in Handan?
Hebei Province is the province with the highest concentration of heavily polluted cities in China. Residents of the two villages of Nansitou and Dongluzhuang report that some manufacturers will start the most polluting processes at night because government departments rarely check at that time. A website of the Hebei government recorded approximately 11,000 pollution complaints in the past nine years. Among them, 700 complaints were related to the discharge of pollutants at night. Many complainants stated that the local environmental protection department did not take measures to solve the problem.
Hebei Province surrounds Beijing on three sides and is also the source of one-third of Beijing’s air pollution. Because of this, the pollution problem in Hebei Province has attracted more attention. The above-mentioned village is located near Handan, an important steel town in China, and official statistics show that Handan was the most polluted Chinese city in the first four months of 2017.
Handan is an old industrial base. There are 613 enterprises in key industries such as steel, coking, cement and casting, and the total pollutant emissions have ranked amongst the top three in Hebei for many years.
Can anything be done to improve the air quality in Handan?
Handan is known as the "Steel City and Coal City", and the improvement of the steel industry's governance standards has become the primary task of the new round of air pollution prevention and control battles. In Hebei Xinjin Iron and Steel Co., Ltd., it is seen that the company is stepping up equipment transformation. The head of the company's environmental protection department said that in this round of ultra-low emission standard transformation, Xinjin Iron and Steel Company has invested 120 million yuan to install 3 sets of de-nitrification and de-whitening equipment for 3 sintering machines. The entire renovation project is expected to be completed within a few months. By then, the concentration of particulate matter emissions will be controlled below 10 µg/m³, sulphur dioxide will be controlled below 35 µg/m³, and nitrogen oxides will be controlled below 50 µg/m³, meeting ultra-low emission requirements.
The discharge standards of major pollutants have been improved, and the governance of unorganised emissions is also deepening. In the upgrading and transformation, Xinjin Iron and Steel Company simultaneously invested nearly 100 million yuan to control the source of all unorganised dust points such as the company's shed, coal crushing, blanking port and the belt and coke feeding point. Dust suppression measures for factory roads and areas with severe dust to reduce fugitive emissions are being introduced and strictly enforced.
What effects does polluted air have on our health and the environment?
Breathing unclean air not only causes discomfort in the throat but also can cause serious diseases, because greenhouse gases and airborne particles can damage the human lungs and cause diseases such as asthma. Children and adults are not immune. In addition, air pollution can cause damage to various organs of the human body.
Although air pollution has the most impact on human health, it also has a significant impact on many different types of ecosystems, reducing crop yields and endangering forest health. It also reduces atmospheric visibility, accelerates the corrosion of materials, buildings, monuments and cultural sites, and causes the acidification of sensitive lake ecosystems.
Air pollution is also closely related to climate change because many greenhouse gases (GHG) and air pollutants come from the same source. Many air pollutants are not only harmful to human health, but also powerful climate forcing factors, which will not only affect the lives of people today but also endanger future generations. Coordinated measures to reduce air pollution and greenhouse gases, such as measures to address short-term climate pollutants (SLCP), can bring great benefits to public health and the environment.
¿Cuál es la cantidad del aire más limpia de Handan?
- Shexian Huayi Sun City97
- Shexian Monitoring Station99
- Handan City Jianan Street No. 268127
- Yongnian District - Jian'an Street No. 268127
- Guantao Love Hospital129
- Linshui Police Station, Fengfeng Mining District129
- Congtai Park137
- Wu'an No. 1 Middle School137
- Cheng'an Xiaodi West Village142
- Ci County Zhuzhuang Water Station144
- Congtai District - Congtai East Road No. 558144
- Handan City Congtai East Road No. 558144
- Mine Hospital147
- Linzhang Tobacco Bureau151
- Wei County Minyou Lake152
- Fuxing Convention and Exhibition Center153
- Qiu County Ping'en Fitness Center155
- Fengfeng Longyuwan Community156
- Yongnian District - Yongnian Fuqiang Jiayuan156
- Wei County Wei Ancestral Museum157
- Chengan Netcom Company158
- Guangping County Party Committee158
- Fuxing Meteorological Observatory159
- Linzhang Administrative Service Center160
- Wu'an City - Wu'an No. 3 Middle School160
- Cixian No. 1 Middle School161
- Daming Standing Committee of the National People's Congress163
- Hanshan Finance Bureau163
- Daming Administrative Service Center165
- Guangping County - Guangping Bajiaoting Activity Center165
- Qiu County Government167
- Feixiang Market Supervision Bureau169
- Jize Planning Exhibition Hall East169
- Xiangquan Puyuan Community170
- Guantao Science and Technology Museum173
- Jize County Administrative Service Center180
- Quzhou Agricultural Bureau Plant Protection Company186
- Quzhou Procuratorate190











