What is the total column ozone amount over your ?


You can find the total column ozone amount* over your house (or anywhere else) using data from Earth Probe TOMS**. Just enter the date, latitude and longitude you want.
NOTE: Ozone value for days up to and including yesterday are available;
ozone values for today are not available.

Select a point on the map or enter your Latitude and Longitude (in degrees), pick a date to view and press 'submit':

Latitude: Longitude:
Year: Month: Day:


NOTES

* This value is the total column ozone amount, NOT the amount of ozone that causes smog (and that you hear about from your local weatherman). The TOMS measurements are not sensitive enough to measure changes in the amount of ozone this close to the ground.

**Earth Probe TOMS does not have full global coverage over the earth from -60 to 60 degrees latitude before 5-December-97 and from -30 to 30 degrees latitude after 13-December-97 (no data are available between 5-Dec-97 and 13-Dec-97). Therefore, it cannot provide an ozone measurement for every latitude and longitude on a given day.


What WAS the total column ozone amount over your ? Find out