Global Air Quality & Pollution Checker
Check worldwide air quality, pollution, particulate matter, UV and available pollen forecasts by location.
Next 24 Hours
Pollen and UV
Check worldwide air quality, pollution, particulate matter, UV and available pollen forecasts by location.
About This Tool
ToolsFaction Global Air Quality & Pollution Checker provides location-based air quality information including US AQI, PM2.5, PM10, ozone, nitrogen dioxide, carbon monoxide, dust, UV index and available pollen data. It is designed for quick environmental checks without an account.
How to Use
- Search for a city, province, state or postal code and select the correct result. Review the current AQI and pollutant readings, then use the hourly panel to see how conditions may change. Pollen values can be unavailable outside supported regions or seasons.
Example
Search for Berlin, Tokyo, Los Angeles or another location to compare current AQI with PM2.5, PM10 and ozone levels.
Frequently Asked Questions
Does the air quality checker work worldwide?
The underlying air quality service provides global atmospheric forecasts, while some variables such as pollen have more limited regional availability.
What is PM2.5?
PM2.5 refers to fine airborne particles with a diameter of 2.5 micrometers or smaller.
Is pollen available everywhere?
No. Pollen forecast availability is region and season dependent.