Aqi historical data

Here are few of our partners and colleagues to which we have been providing historical air quality. This site provides air quality data collected at outdoor monitors across the United States, Puerto Rico, and the U. Users can downloa output, view or visualize the data. Use the query tool below to get AQI data for one county or CBSA at a time. The maps illustrate how lower ozone levels have led to smaller problem areas.

Hour Ozone Exceedance Days. AQI readings on this web page are based on automatically polled data and have not undergone final verification. AQI : Unhealthy for Sensitive Groups (1- 150) Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air. Details of ambient air quality with respect to air quality parameters, like Sulfur dioxide, Nitrogen dioxide, Respirable Suspended Particulate Matter(RSPM) and Suspended Particulate Matter(SPM) etc. Or, on the Interactive Map, use the Animations tab (shows the last hours) or the Archive tab (shows yesterday and other past days).

The purpose of these guidelines is to make all interested parties aware of the nature and objective of the data. Data Use Statement The U. Air Quality This Year. Read the air pollution in Jakarta, Indonesia with AirVisual. Realtime broadcasting air quality.

Get the App Scan QR Code. Nineteen different state, local and private air programs provide ambient air data to this system. I have been vaguely following the PM2. I can find to compare it to. In the interactive map we show death rates from air pollution across the worl measured as the number of deaths per 100people of a given country or region.

Some of these air quality reports below are in near real-time and some provide real ambient data while others provide information based on the air quality index. I think we can add historical data and more city`s data of china. The AQI is an index for reporting daily air quality. It tells you how clean or unhealthy your air is, and what associated health effects might be a concern. There is a lot of confusion regarding the various terms and data related to China air quality used on websites and mobile Apps in China.

This page provides access to two sources of pollutant and weather data. This index has ten points, which are further grouped into four bands: low, moderate, high and very high. Each of the bands comes with advice for at-risk groups and the general population.

We collect data from your browser to personalize. Discover historical prices for AQI. AX stock on Finance. View daily, weekly or monthly format back to when ALICANTO FPO stock was issued. Description of data and formats.

This page contains large files of data intended for use by people who understand the EPA ambient air quality monitoring program and data. Other sources of data are available. The data available here is.

Initial data view displays the most recent days of AQI data. You may also export to an Excel spreadsheet at any time. The table at the bottom of this Site Display page shows the AQI values for the past hours, and the responsible pollutant that is defining the AQI for that hour. Please send me meteorological data for the Atlanta area for June. To request access for data older than seven years, please visit the EPA public database.

Provides air quality forecasts and real-time data in a visual format for public health protection for the United States. The information also plays as loops to provide good quality visualizations for daily air quality. Ozone data is the maximum 8-hour average for the day at each site. Particle pollution data is the midnight to midnight 24-hour average for each day. Please read the material on the first worksheet in the file for important information to keep in mind when viewing the data.

Level (L1) data are raw air quality monitoring data displayed directly from monitoring equipment output signals. Ldata is generally indicative of ambient conditions, however, it has not been reviewe validate nor processed for baseline drift and other fluctuations by qualified technicians. The US uses a formula that converts PM2.