Tab Mapper
The tab mapper is a handy little tool that will render a guitar tab file with graphic chord diagrams displayed alongside. This comes in handy for people who just don't have every single chord shape memorized. Just plug in the web site address of a valid .tab or .crd file and hit "Go". In general, the tab mapper does a better job with printer friendly URLs. If there is more than one way to play a chord, the tab mapper will choose the most common shape. To see other fingerings, click on the chord diagram and you will be taken to the chord calculator.
Original file located @ http://aqi.in.
Show me scales that sound good with the chords in this song: A, C, Do.
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Real-time Air Quality Index (AQI)
The Dalles, Oregon, United States
22 °C
Partly CloudyMajor Air Pollutants
The Dalles
Get AQI AppParticulate Matter(PM2.5)
3µg/m³
Particulate Matter(PM10)
9µg/m³
Carbon Monoxide(CO)
31ppb
Sulfur Dioxide(SO2)
1ppb
Nitrogen Dioxide(NO2)
4ppb
Ozone(O3)
16ppb
Download 2024 Annual Data
World Air Quality Report
World Most Polluted Cities 2025
Real-time air quality index ranking of cities & countries around the world
Standard Value
1.
Tome, Chile
2.
Rancagua, Chile
3.
Curico, Chile
4.
La Union, Chile
5.
Coronel, Chile
6.
Dubai, United Arab Emirates
7.
Linares, Chile
8.
Takashima, Japan
9.
Hikone, Japan
10.
Nagahama, Japan
Last Updated: 02 Jul 2025, 11:56 AM
AQI City RankingsAir Quality Index (AQI) Scale
Know about the category of air quality index (AQI) your ambient air falls in and what it implies.
Good(0 to 50)
The air is fresh and free from toxins. Enjoy outdoor activities without any health concerns.
Moderate(51 to 100)
Air quality is acceptable for most, but sensitive individuals might experience mild discomfort.
Poor(101 to 150)
Breathing may become slightly uncomfortable, especially for those with respiratory issues.
Unhealthy(151 to 200)
This air quality is particularly risky for children, pregnant women, and the elderly. Limit outdoor activities.
Severe(201 to 300)
Prolonged exposure can cause chronic health issues or organ damage. Avoid outdoor activities.
Hazardous(301+)
Dangerously high pollution levels. Life-threatening health risks with prolonged exposure. Stay indoors and take precautions.
Cair +
Indoor Air Quality MonitorAQI Data Analytics Solutions
Air quality data monitoring platforms
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Your area?s real-time data with detailed parameters.
Personalized health advice as per current AQI.
Analytical data to identify trends and conditions.
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Air Quality Solutions
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Air Quality Monitor
Monitor the air qualityAir Quality Sensors
Sensors to measure the air qualityFresh Air Machine
Clean the air you breatheCar Cabin Filter
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Shield yourself from pollutionAir Quality Solution For Offices
A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.
Air Quality Solutions For Smart City
Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.
Air Quality Solutions for Schools | Institutes
Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.
Air Quality Solutions For Hotels
Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.
Air Quality Solutions for Restaurants
Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.
Air Quality Solutions for RMC Plants
Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.
Air Quality Solutions for Fitness Center
Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.
Air Quality Solutions for Parking Lot
A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.
Air Quality Solutions for Retail Stores
Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.
Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets
Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.
Air Quality Solutions For Construction Sites
Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.
Air Quality Solutions For Hospitals
Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.
Air Quality Solutions For Washroom | Bathroom
Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.
Air Quality Solutions for Banks
Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.
Air Quality Solutions for Cinema
Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.
Air Quality Solutions For Real Estates
Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.
Prana Sense
Air Quality Monitor
Air Quality Index depicts the extent of air pollution at a particular location.
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Air Quality Monitor
Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.
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