通过空气质量监测保护公共卫生 维萨拉提供最新的空气质量监测技术，以及与监测、评估和预测空气质量有关的大气气象条件测量技术。 Clean air is a human right that everyone should be entitled to. Making cities more breathable starts by measuring, analyzing and understanding the data of air pollution. According to the WHO 80 % of the world's population lives in the areas where the quality of air is below acceptable. Every single year millions of people lose their lives as a result of air pollution exposure. The situation is most severe in some of the Asia's most rapidly developing nations but there is no place - or no one - on this Earth that is immune to the symptoms. Global Significance of Air Quality The World Around Us is a Beautiful Place But this 4.5 billion-year old planet that we all call home is also quite sick. We don't always see the symptoms but unquestionably they are there. Floating in the air. Being Invisible. Making the air in many places unbreathable. Causing a great deal of damage to both the environment and the people. The on-going urbanization brings even more challenges to all of us. Solving those won't be easy but as long as we work together it can be done. It all begins by measuring, analyzing and understanding the data of air pollution. Luckily we at Vaisala do just that. In the past we have done measurements in the most extreme conditions - including space - and now we are bringing our knowledge to local, supplemental, spatial air quality monitoring. 观看视频 Vaisala sensor technology - the resolution for clean air Measuring Air Quality Starts with Understanding the Weather Vaisala combines data from high performing air quality sensor networks with important weather parameters. That allows us to forecast the air pollution. The amount of air pollution also depends on meteorological conditions. To a certain extent nature's own air conditioning can keep the air clean. Wind mixes the gases and dilutes them and rain washes the dust and other substances to the ground. But when strong winds can move pollutants hundreds of kilometers away, under weak wind circumstances they can accumulate to certain location causing increased air pollution. Rain can also pollute the environment if acidic components, such as sulfuric or nitric acid fall to the ground from the atmosphere. That is why simply measuring air pollution alone does not tell us very much. To be able to understand why air quality can vary from day to day, we must measure meteorological conditions as well, such as temperature, rain and humidity. Our offering in air quality ranges from turnkey networks with network management and air quality modelling to individual sensors and instruments for measuring gases and particulates, meteorological parameters and boundary layer height. More than 80 Years of Environmental Observations The World is Beautiful. Let´s make our cities more breathable. 相关产品 气象变送器 WXT530系列 紧凑性气象仪器 ... Read more 空气质量变送器 AQT410 传感器能够测量多达四种最常见的气态污染物 成本效益、空气质量以及气象数据解决方案 AQT410... Read more 空气质量变送器 AQT420 对有害气体和颗粒物质 AQT420... Read more 观测网络管理 NM10 随时随地访问气象观测数据 ... Read more 边界层视图软件 BL-VIEW 能够全天候地观察混合层高度，提高您的空气质量监测和预报性能 BL-View... Read more 相关故事 博客 | Nov 28, 2019 Time for the EU to move to active management of air quality Problems related to air quality are gaining increased media attention. Whether it’s about Delhi or Shenzhen, news about historically severe... 了解更多 新闻 | Nov 5, 2019 Vaisala continues partnership into second phase of LuxTurrim5G smart city project Nokia, together with a multidisciplinary group of companies and research groups, is creating the digital backbone of the smart city and new data... 了解更多 博客 | Apr 1, 2019 Vaisala at the United Nations Environment Assembly in Kenya The fourth session of the UN Environment Assembly (UNEA) was held at Nairobi, Kenya March 11-15. Attended by heads of states and environmental... 了解更多 新闻发布 | Dec 12, 2018 Vaisala Selected to Supply Urban Weather and Air Quality Solution to Schools in Sydney Vaisala Press Release December 12, 2018 Vaisala Selected to Supply Urban... 了解更多 博客 | Sep 26, 2018 Air Quality Sensors and Modelling Draw Audiences in Peru During a recent trip in Peru earlier this year, Vaisala and the Finnish Meteorological Institute (FMI) joined forces in arranging a number of... 了解更多 博客 | Sep 24, 2018 Air Quality Network Pilot Progressing in Nanjing The construction work to build up a new air quality network pilot in the city of Nanjing in the Yangtze River Delta in China is progressing at a... 了解更多 博客 | Aug 30, 2018 Project Environment Channel Wins Vaisala’s Challenge in World Challenge Finland 2018 Competition Project Environment Channel, a service that visualizes the air quality data in very creative way, wins Vaisala’s challenge aiming to reduce the... 了解更多 博客 | Aug 16, 2018 Vaisala AQT410 sensor excels in internationally recognized performance test The Air Quality Sensor Performance Evaluation Center (AQ-SPEC) program at the South Coast Air Quality Management District (SCAQMD) in California... 了解更多 新闻发布 | Jun 28, 2018 Vaisala Provides Real-time Air Quality Data as Part of Prague's Smart City Approach Vaisala Press Release June 28, 2018 Vaisala Provides Real-time Air Quality... 了解更多 成功案例 Air Quality Monitoring in Nairobi, Kenya Lowering the barriers to effective air quality monitoring in Nairobi, Kenya Traditionally seen as the preserve of large, well-funded... 了解更多 成功案例 Studying Air Quality in Nanjing Solutions to the lethal problem of poor air quality cannot be developed without accurate data. Vaisala and its partners are building the pilot... 了解更多 成功案例 Smarter and Cleaner Cities with Vaisala’s Technology and Air Quality Know-How Vaisala is part of an expert organizations’ joint project, Helsinki Metropolitan Air Quality Testbed (HAQT), which aims to offer local air... 了解更多 博客 | Sep 7, 2017 Improving Health and Quality of Life Through Measurement Poor air quality kills millions of people every year and causes health problems in varying degrees of severity. Addressing this problem requires... 了解更多 成功案例 Royal Meteorological Institute of Belgium Relies on Vaisala for Critical Air Quality Data First Challenge To continuously monitor the vertical profile of aerosols and the boundary layer Solution ▪ Vaisala Lidar Ceilometer CL51 for 24... 了解更多 博客 | Jul 17, 2017 A perspective for Air Quality and Vaisala That's me in Beijing. Not very approachable, huh? I don't usually try to look like Bane from Batman, but there was a reason at the time. AQ... 了解更多 成功案例 Supporting Radioactivity Monitoring in Japan Japan’s devastating earthquake and tsunami of March 11, 2011 led to the largest nuclear disaster since Chernobyl in 1986. The 9.0 magnitude... 了解更多 成功案例 Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... 了解更多 博客 | Feb 2, 2016 The Importance of Open Weather Data The weather data collected every day can have a range of new benefits if it is made open and interpreted in the right way. A surprisingly vast... 了解更多
Clean air is a human right that everyone should be entitled to. Making cities more breathable starts by measuring, analyzing and understanding the data of air pollution.
According to the WHO 80 % of the world's population lives in the areas where the quality of air is below acceptable. Every single year millions of people lose their lives as a result of air pollution exposure. The situation is most severe in some of the Asia's most rapidly developing nations but there is no place - or no one - on this Earth that is immune to the symptoms.
The World Around Us is a Beautiful Place But this 4.5 billion-year old planet that we all call home is also quite sick. We don't always see the symptoms but unquestionably they are there. Floating in the air. Being Invisible. Making the air in many places unbreathable. Causing a great deal of damage to both the environment and the people. The on-going urbanization brings even more challenges to all of us. Solving those won't be easy but as long as we work together it can be done. It all begins by measuring, analyzing and understanding the data of air pollution. Luckily we at Vaisala do just that. In the past we have done measurements in the most extreme conditions - including space - and now we are bringing our knowledge to local, supplemental, spatial air quality monitoring.
观看视频 Vaisala sensor technology - the resolution for clean air Measuring Air Quality Starts with Understanding the Weather Vaisala combines data from high performing air quality sensor networks with important weather parameters. That allows us to forecast the air pollution. The amount of air pollution also depends on meteorological conditions. To a certain extent nature's own air conditioning can keep the air clean. Wind mixes the gases and dilutes them and rain washes the dust and other substances to the ground. But when strong winds can move pollutants hundreds of kilometers away, under weak wind circumstances they can accumulate to certain location causing increased air pollution. Rain can also pollute the environment if acidic components, such as sulfuric or nitric acid fall to the ground from the atmosphere. That is why simply measuring air pollution alone does not tell us very much. To be able to understand why air quality can vary from day to day, we must measure meteorological conditions as well, such as temperature, rain and humidity.
Our offering in air quality ranges from turnkey networks with network management and air quality modelling to individual sensors and instruments for measuring gases and particulates, meteorological parameters and boundary layer height.
相关产品 气象变送器 WXT530系列 紧凑性气象仪器 ... Read more 空气质量变送器 AQT410 传感器能够测量多达四种最常见的气态污染物 成本效益、空气质量以及气象数据解决方案 AQT410... Read more 空气质量变送器 AQT420 对有害气体和颗粒物质 AQT420... Read more 观测网络管理 NM10 随时随地访问气象观测数据 ... Read more 边界层视图软件 BL-VIEW 能够全天候地观察混合层高度，提高您的空气质量监测和预报性能 BL-View... Read more
相关故事 博客 | Nov 28, 2019 Time for the EU to move to active management of air quality Problems related to air quality are gaining increased media attention. Whether it’s about Delhi or Shenzhen, news about historically severe... 了解更多 新闻 | Nov 5, 2019 Vaisala continues partnership into second phase of LuxTurrim5G smart city project Nokia, together with a multidisciplinary group of companies and research groups, is creating the digital backbone of the smart city and new data... 了解更多 博客 | Apr 1, 2019 Vaisala at the United Nations Environment Assembly in Kenya The fourth session of the UN Environment Assembly (UNEA) was held at Nairobi, Kenya March 11-15. Attended by heads of states and environmental... 了解更多 新闻发布 | Dec 12, 2018 Vaisala Selected to Supply Urban Weather and Air Quality Solution to Schools in Sydney Vaisala Press Release December 12, 2018 Vaisala Selected to Supply Urban... 了解更多 博客 | Sep 26, 2018 Air Quality Sensors and Modelling Draw Audiences in Peru During a recent trip in Peru earlier this year, Vaisala and the Finnish Meteorological Institute (FMI) joined forces in arranging a number of... 了解更多 博客 | Sep 24, 2018 Air Quality Network Pilot Progressing in Nanjing The construction work to build up a new air quality network pilot in the city of Nanjing in the Yangtze River Delta in China is progressing at a... 了解更多 博客 | Aug 30, 2018 Project Environment Channel Wins Vaisala’s Challenge in World Challenge Finland 2018 Competition Project Environment Channel, a service that visualizes the air quality data in very creative way, wins Vaisala’s challenge aiming to reduce the... 了解更多 博客 | Aug 16, 2018 Vaisala AQT410 sensor excels in internationally recognized performance test The Air Quality Sensor Performance Evaluation Center (AQ-SPEC) program at the South Coast Air Quality Management District (SCAQMD) in California... 了解更多 新闻发布 | Jun 28, 2018 Vaisala Provides Real-time Air Quality Data as Part of Prague's Smart City Approach Vaisala Press Release June 28, 2018 Vaisala Provides Real-time Air Quality... 了解更多 成功案例 Air Quality Monitoring in Nairobi, Kenya Lowering the barriers to effective air quality monitoring in Nairobi, Kenya Traditionally seen as the preserve of large, well-funded... 了解更多 成功案例 Studying Air Quality in Nanjing Solutions to the lethal problem of poor air quality cannot be developed without accurate data. Vaisala and its partners are building the pilot... 了解更多 成功案例 Smarter and Cleaner Cities with Vaisala’s Technology and Air Quality Know-How Vaisala is part of an expert organizations’ joint project, Helsinki Metropolitan Air Quality Testbed (HAQT), which aims to offer local air... 了解更多 博客 | Sep 7, 2017 Improving Health and Quality of Life Through Measurement Poor air quality kills millions of people every year and causes health problems in varying degrees of severity. Addressing this problem requires... 了解更多 成功案例 Royal Meteorological Institute of Belgium Relies on Vaisala for Critical Air Quality Data First Challenge To continuously monitor the vertical profile of aerosols and the boundary layer Solution ▪ Vaisala Lidar Ceilometer CL51 for 24... 了解更多 博客 | Jul 17, 2017 A perspective for Air Quality and Vaisala That's me in Beijing. Not very approachable, huh? I don't usually try to look like Bane from Batman, but there was a reason at the time. AQ... 了解更多 成功案例 Supporting Radioactivity Monitoring in Japan Japan’s devastating earthquake and tsunami of March 11, 2011 led to the largest nuclear disaster since Chernobyl in 1986. The 9.0 magnitude... 了解更多 成功案例 Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... 了解更多 博客 | Feb 2, 2016 The Importance of Open Weather Data The weather data collected every day can have a range of new benefits if it is made open and interpreted in the right way. A surprisingly vast... 了解更多
博客 | Nov 28, 2019 Time for the EU to move to active management of air quality Problems related to air quality are gaining increased media attention. Whether it’s about Delhi or Shenzhen, news about historically severe... 了解更多
新闻 | Nov 5, 2019 Vaisala continues partnership into second phase of LuxTurrim5G smart city project Nokia, together with a multidisciplinary group of companies and research groups, is creating the digital backbone of the smart city and new data... 了解更多
博客 | Apr 1, 2019 Vaisala at the United Nations Environment Assembly in Kenya The fourth session of the UN Environment Assembly (UNEA) was held at Nairobi, Kenya March 11-15. Attended by heads of states and environmental... 了解更多
新闻发布 | Dec 12, 2018 Vaisala Selected to Supply Urban Weather and Air Quality Solution to Schools in Sydney Vaisala Press Release December 12, 2018 Vaisala Selected to Supply Urban... 了解更多
博客 | Sep 26, 2018 Air Quality Sensors and Modelling Draw Audiences in Peru During a recent trip in Peru earlier this year, Vaisala and the Finnish Meteorological Institute (FMI) joined forces in arranging a number of... 了解更多
博客 | Sep 24, 2018 Air Quality Network Pilot Progressing in Nanjing The construction work to build up a new air quality network pilot in the city of Nanjing in the Yangtze River Delta in China is progressing at a... 了解更多
博客 | Aug 30, 2018 Project Environment Channel Wins Vaisala’s Challenge in World Challenge Finland 2018 Competition Project Environment Channel, a service that visualizes the air quality data in very creative way, wins Vaisala’s challenge aiming to reduce the... 了解更多
博客 | Aug 16, 2018 Vaisala AQT410 sensor excels in internationally recognized performance test The Air Quality Sensor Performance Evaluation Center (AQ-SPEC) program at the South Coast Air Quality Management District (SCAQMD) in California... 了解更多
新闻发布 | Jun 28, 2018 Vaisala Provides Real-time Air Quality Data as Part of Prague's Smart City Approach Vaisala Press Release June 28, 2018 Vaisala Provides Real-time Air Quality... 了解更多
成功案例 Air Quality Monitoring in Nairobi, Kenya Lowering the barriers to effective air quality monitoring in Nairobi, Kenya Traditionally seen as the preserve of large, well-funded... 了解更多
成功案例 Studying Air Quality in Nanjing Solutions to the lethal problem of poor air quality cannot be developed without accurate data. Vaisala and its partners are building the pilot... 了解更多
成功案例 Smarter and Cleaner Cities with Vaisala’s Technology and Air Quality Know-How Vaisala is part of an expert organizations’ joint project, Helsinki Metropolitan Air Quality Testbed (HAQT), which aims to offer local air... 了解更多
博客 | Sep 7, 2017 Improving Health and Quality of Life Through Measurement Poor air quality kills millions of people every year and causes health problems in varying degrees of severity. Addressing this problem requires... 了解更多
成功案例 Royal Meteorological Institute of Belgium Relies on Vaisala for Critical Air Quality Data First Challenge To continuously monitor the vertical profile of aerosols and the boundary layer Solution ▪ Vaisala Lidar Ceilometer CL51 for 24... 了解更多
博客 | Jul 17, 2017 A perspective for Air Quality and Vaisala That's me in Beijing. Not very approachable, huh? I don't usually try to look like Bane from Batman, but there was a reason at the time. AQ... 了解更多
成功案例 Supporting Radioactivity Monitoring in Japan Japan’s devastating earthquake and tsunami of March 11, 2011 led to the largest nuclear disaster since Chernobyl in 1986. The 9.0 magnitude... 了解更多
成功案例 Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... 了解更多
博客 | Feb 2, 2016 The Importance of Open Weather Data The weather data collected every day can have a range of new benefits if it is made open and interpreted in the right way. A surprisingly vast... 了解更多
