Air Density Online

Main News

New article in Dragzine

By Jennifer on July 11th, 2019 in Main News

Our latest article just came out in Dragzine about track prep and the weather. Check it out.

Be Ready for Race Day by Reading the Weather.

If you haven't checked before, we list this and all articles we've written on our articles page.

And if you want even more information, check out Over there, you can get much more information about high performance engine tuning.

What’s new in June

By Jennifer on July 1st, 2019 in Main News, Site News

This month we are partnering with Kestrel Instruments to bring you weather at all our tracks. The weather on our site is updated every 20 minutes. If you've ever wanted targeted, up-to-the-minute weather, check them out!

Here are the tracks added in June. If you don't see your track listed, let us know and we'll add it to the site.

Check out our latest article for EngineLabs

By Jennifer on June 25th, 2019 in Info and Education, Main News

Do you have problems with detonation in your engine? Check out our latest article for

Misunderstood Causes of Denotation in High Performance Applications

Using this site – the future and the past

By Jennifer on June 20th, 2019 in Main News

If you're a little unsure about how best to utilize the weather data provided on this site, you might get a lot out of a recent article we wrote for Air Density Tuning at MLRA Lucas Oil Speedway Oval Track, April 12-13, 2019 presented by This article highlights how to use parts of this site to prepare for a racing outing.

From there, you can get historical weather data and a 36 hour forecast of air density and density altitude on our site. Check out the US track weather and the International track weather to get more weather data.

Did you know about our help videos

By Jennifer on June 10th, 2019 in Main News

We've produced a few videos to help ProCalc users get familiar with the site. If you're interested in trying ProCalc but unsure how it works, these videos provide a good demonstration.

Using Air Density Online

Using Air Density Online - Advanced

If you'd like to give ProCalc a try, we offer a free trial.

Summer is coming!

By Jennifer on June 1st, 2019 in Main News

We hope you had a great Memorial Day weekend and are getting ready for some summer racing! As always, we are tweaking and improving the site behind the scenes. Here are a few of the tracks we added last month.

We are in the process of cleaning out and updating our list of tracks. If there are any inaccuracies listed for your track, let us know. As always, if there is a track we don't have listed, send it over and we'll add it.

Nascar weather

By Jennifer on May 20th, 2019 in Main News

Nascar tracks have been added to the list of track weather pages. Racers and racing fans alike can follow the weather on race day. Here are a few:

See the full list of Nascar weather pages.

Follow us on Facebook

By Jennifer on May 10th, 2019 in Main News, Site News

Check us out on Facebook. Stay up-to-date on our latest articles and site additions. We appreciate your follow!

Air Density Online on Facebook

Older Posts »


© 2019