At least according to the Real Time Quality Air Index.
How is the Air Quality Index calculated?
The air quality index is a scale from 0 to 500.
Here is a world map of the Air Quality Index.Combinations with other parts of speech
Public Air Quality Indicator.
How is the Air Quality Index calculated?周一,一些空气质量指数监测仪达到了999级的最高标准,污染达到世界卫生组织认为安全水平的50倍。
Last week, some air quality index monitors maxed out with ratings of 999 and pollution reached 50 times the level deemed safe by the World Health Organization.如果您还有一些关于空气质量指数的具体问题,请直接和您孩子的老师或者护士SueFryer联系。
If you have specific concerns about AQI, please contact Sue Fryer or your child's teacher.除夕当晚11时,西咸新区空气质量指数为377,属于严重污染;.
At 23:00 on New Year's Eve, the air quality index of Xixian New District was 377, which was a serious pollution;在新闻界公布空气质量指数,媒介在公布一般性的与能源有关的问题的资料方面起了作用。
An air quality index is published in the press and the media plays a role in publishing information on energy-related issues in general.街道已经拥挤,空气污染不好足以让实时空气质量指数将城市划分为“不健康”.
The streets are already crowded,and air pollution is bad enough that the Real Time Air Quality Index classifies the city as“unhealthy.”.他们发现,空气质量指数(AQI)每增长10个点,犯罪率就增长0.9%。
The researchers found that a 10point rise of the air pollution measure, the Air Quality Index(AQI), increases the crime rate by 0.9 per cent.在河南安阳,空气质量指数下午3点时高达999,比北京的坏三倍,是指数标度的顶点。
In Anyang, Henan Province, the air quality index read 999 at 3 p.m., three times worse than in Beijing and at the top of the scale.月18日,总部位于北京的环境非营利性空气质量指数中国发布了一张实时互动地图,显示了世界各地的空气污染程度.
On Sept. 18, the Beijing-based environmental nonprofit Air Quality Index China released a real-time, interactive map displaying air pollution levels around the world.当空气质量指数达到一定程度后,所有国际学校会做出限制,孩子们必须在教室内吃午饭和休息。
All international schools have restrictions if the Air Quality Index reaches a certain level, meaning that children must play indoors at recess and lunch.一旦空气质量指数持续3天或以上超过200,便是“橙色警报”;.
Once the Air Quality Index surpasses 200 for three or more days, it's an“orange alert”;而比较而言,以同样标准测出的纽约市空气质量指数,在周六早上6时是19。
(By comparison, the air quality index in New York City, using the same standard, was 19 at 6 a.m. on Saturday.).一些空气质量指数监测仪的最高评价为999,污染达到世界卫生组织认为安全水平的50倍。
Some air quality index monitors maxed out with ratings of 999 as pollution levels reached 50 times what is deemed safe by the World Health Organization(WHO).两个年轻的中国应用程序员设计出了我认为是测量空气质量的最好应用:ChinaAirQualityIndex(中国空气质量指数)。
Two young Chinese app designers came up with what I think is still the best app for measuring air quality,China Air Quality Index.向下滚动屏幕查看更多信息,如降雨概率、湿度、风速、能见度、空气质量指数*等。
Scroll down to see more information, such as chance of rain, humidity, wind,visibility, air quality index,* and more.北京及中国北方部分地区笼罩在了沙尘暴之中,导致空气质量指数达到了危险水平。
Beijing and parts of northern Chinahave been smothered by a sandstorm that pushed the air quality index to hazardous levels.报告称,部分地区的能见度降至5公里,航班停飞,城市空气质量指数超过500,为最高水平.
Visibility in some areas was reduced to 5km,flights were grounded and the city's air quality index exceeded 500, the highest level, the report said.这次污染似乎在上周六达到了顶峰,美国驻北京大使馆的空气监测站显示,空气质量指数为755。
The pollution appeared to peak on Saturday evening,when an air monitor at the U.S. Embassy in Beijing showed an air-quality index reading of 755.当空气质量指数达到200时就会发出危险警告,而目前悉尼内城区的指数已经高达750了。
When the air quality index reaches 200 a hazard warning is issued, and current readings are as high as 750 in inner-city suburbs in Sydney.".中国使用空气质量指数作为衡量空气污染水平的衡量标准。
China uses the Air Quality Index as a measuring stick for gauging the level of air pollution.财富》杂志报道说这种危险级别的指数--当空气质量指数(AQI)达到301至500之间时--就是“未来”。
Fortune reported that hazardous readings- when the Air Quality Index hits between 301 and 500- are“the future.”.美国环境保护局开发了一个可以把PM2.5读数转化为空气质量指数的公式,有助于告知与健康有关的决策。
The U.S. EPA has developed aformula to convert PM 2.5 readings into an air quality index(AQI) value that can help inform health-related decisions.空气质量指数从0到500不等,上周五达到227,被分类为“非常不健康”。
The Air Quality Index, which rates air pollution on a scale of 0 to 500, reached 227 on Friday- classed as"very unhealthy".