Free air density / density altitude by track

[bobszabo]

Free air density info by track for tuning including race track map.
Other tuning weather info: density altitude, dew point, temp, humidity, grains, uncorrected & corrected barometer, & imperial / metric units.
For US tracks: yesterdays weather, current weather, & weather forecast.
Airdensityonline.com is a recognized partner / contributor to Racingjunk.com.

https://airdensityonline.com/us-track-list/
https://airdensityonline.com/tracks-worldwide/

Bob Szabo
[email protected]
(916) 400 3953 (new phone no.)

[bobszabo]

Site just expanded to provide historic air density data by track location. A racer can retrieve past weather data in air density, density altitude units to reconstruct tuning records.

Bob Szabo

[bobszabo]

Free Indianapolis 500 hourly air density data for tuning & tuning forecast for 2019
Indianapolis 500 practice: May 14-17, 2019
Indianapolis 500 qualifying: Sat May 18, Sun May 19
Indianapolis 500 practice: Mon May 20
Indy 500 Miller Lite Carb Day: Fri May 24
Indy 500 Firestone Legends Day: Sat May 25
103rd running of the Indianapolis 500 high speed circle race: Sun May 26

links:
current imperial weather units with map & weather forecast description: https://airdensityonline.com/track-results/Indianapolis_Motor_Speedway/
current metric weather units with map & weather forecast description: https://airdensityonline.com/track-results-metric/Indianapolis_Motor_Speedway/
historical weather hourly data example: https://airdensityonline.com/track-history/Indianapolis_Motor_Speedway/2019-05-01/
forecast weather hourly data: https://airdensityonline.com/track-forecast/Indianapolis_Motor_Speedway/

Air density data for tuning to those spark plug readings, aerodynamics, & tire drift.

Bob Szabo
[email protected]
(916) 400 3953

[bobszabo]

link to the Indy 500 air density, density altitude, grains, forecast, historic, & metric data:

https://airdensityonline.com/track-results/Indianapolis_Motor_Speedway/

[bobszabo]

link to free air density tuning info for NHRA National Event Drag Racing, Chicago, May 30-June2: air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":

https://airdensityonline.com/track-results/Route_66_Raceway/

[bobszabo]

link to free air density tuning info for IHRA 1/8th mile drag racing at Keystone Raceway Park, New Alexandria, PA, June 7-9: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Keystone_Raceway_Park/

[bobszabo]

link to free air density tuning info for NHRA Mello Yellow National Event Drag Racing, Epping, New Hampshire, July 5-7: air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/New_England_Dragway/

[bobszabo]

link to free air density tuning info for IHRA 1/4 mile drag racing at US 131 Motorsports Park Summit Sportsman Spectacular Event, Martin, Mi, USA, July 12-14: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/US_131_Motorsports_Park/

[bobszabo]

link to free air density tuning info for NHRA 1/4 mile drag racing at Denver (Morrison) July 19-21: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Bandimere_Speedway/
air density forecast including grains, DA, wind, temp, pressure, humidity:
https://airdensityonline.com/track-forecast/Bandimere_Speedway/

[bobszabo]

link to free air density tuning info for IHRA drag racing at Xtreme Raceway Park (https://www.xtremeracewaypark.com/), Ferris, Texas, just southeast of Dallas. July 26, July 28: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Xtreme_Raceway_Park/

[bobszabo]

link to free air density tuning info for NHRA Mello Yellow Sonoma Nationals (https://www.sonomaraceway.com/) Event Drag Racing, Sonoma, California, July 26-28: air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Sonoma_Raceway/

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link to free air density tuning info Magic Dry Organic Absorbent Northwest National Drag Races, Pacific Raceways (http://pacificraceways.com/) Event Drag Racing, Kent, Wa, Aug. 2-4; (253) 639-5927: map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Pacific_Raceway/

[bobszabo]

link to free air density tuning info for drag racing at NHRA Divisionals: Aug 9-11; NHRA Nationals: Aug 15-18; Brainerd Raceway (https://www.brainerdraceway.com/), Brainerd, MN; 1-866-444-4455. Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Brainerd_International_Raceway/

[bobszabo]

link to free air density tuning info for IHRA drag racing at Maryland International Raceway (https://www.racemdir.com/) Summit Sportsman Spectacular Event, August 23-25, 2019 as well as other events throughout the month: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Maryland_International_Raceway/

[bobszabo]

link to free air density tuning info for drag racing at NHRA Nationals: Aug 28-Sept. 2; Lucas Oil Raceway (http://www.lucasoilraceway.com/), Indianapolis, Indiana, (317) 969-8600. Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Lucas_Oil_Raceway/

[bobszabo]

link to free air density tuning info for drag racing at the famous Kingdon Drags (http://kingdondrags.com/), Kingdon Airport, Sept. 6-8, Lodi airport, Lodi, California, USA. Rules link (http://kingdondrags.com/racers-guide/rules-regulations/). (209) 649-1789, (209) 224-4692. Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Kingdon_Drags/

[bobszabo]

Links to free air density tuning info for IHRA drag racing at the following:

Darlington Dragway (http://www.darlingtondragway.com/), Hartsville, SC, (843) 383-0008; Team Bracket Finals; Sept. 11-15, 2019; as well as other events throughout the month;
map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Darlington_Dragway/

US 131 Motorsports Park (https://www.us131msp.com/), Martin, MI, (269) 672-7800; Thunder Team Finals; Sept. 12-15, 2019; as well as other events throughout the month;
map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/US_131_Motorsports_Park/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA Mopar Nationals Drag Racing: Sept. 12-15; Maple Grove Racewa (https://maplegroveraceway.com/)y, Mohnton, PA; (610) 856-9200;
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Maple_Grove_Raceway/

[bobszabo]

Links to free air density tuning info for IHRA drag racing at the following:

Keystone Raceway Park (http://www.keystoneracewaypark.com/), New Alexandria, PA, (724) 668-7600; Bracket Finals; Sept. 18-22, 2019;
map location, & vital race tuning info: track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Keystone_Raceway_Park/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:
AAA Insurance NHRA Midwest Nationals, Sep 27-29, World Wide Technology Raceway (https://www.wwtraceway.com/), (formerly Gateway International), Madison, IL, (618) 215-8888;
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Gateway_Motorsports_Park/

[bobszabo]

Links to free air density tuning info for IHRA drag racing at the following:

Memphis International Raceway (http://racemir.com/), Millington, TN, (901) 969-7223, IHRA Summit Team Finals, Oct. 3-6;
map location, & vital race tuning info: track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Memphis_International_Raceway/
air density 2 day hourly forecast: https://airdensityonline.com/track-forecast/Memphis_International_Raceway/

[bobszabo]

Links to free air density tuning info for IHRA drag racing at the following:

Maryland International Raceway (http://www.racemdir.com/), Mechanicsville, MD, 301-884-9833, IHRA Summit Finals, Oct. 10-13
map location, & vital race tuning info: track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Maryland_International_Raceway/
air density 2 day hourly forecast: https://airdensityonline.com/track-forecast/Maryland_International_Raceway/
air density historic data (can go back several years): https://airdensityonline.com/track-history/Maryland_International_Raceway/2019-10-09/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:

NTK NHRA Carolina Nationals (https://www.charlottemotorspeedway.com/events/nhra-carolina-nationals/), Oct 11-13, Concord, NC, 800-455-3267
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Charlotte_Motor_Speedway/
forecast: https://airdensityonline.com/track-forecast/Charlotte_Motor_Speedway/
historic (you can go back several years): https://airdensityonline.com/track-history/Charlotte_Motor_Speedway/2019-10-09/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:

Texas Motorplex (https://texasmotorplex.com/), Oct 16-20, Ennis (Dallas), Texas, 972-878-2641
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Texas_Motorplex/

https://airdensityonline.com/track-r...otor_Speedway/ (https://airdensityonline.com/track-results/Charlotte_Motor_Speedway/)
forecast:https://airdensityonline.com/track-forecast/Texas_Motorplex/
historical (you can go back several years): https://airdensityonline.com/track-history/Texas_Motorplex/2019-10-14/
current metric: https://airdensityonline.com/track-results-metric/Texas_Motorplex/

racingjunk article: https://www.racingjunk.com/news/2019/10/15/air-density-tuning-for-mwpms-promod-drag-race-cars-at-the-texas-motorplex-mello-yellow-nhra-fall-nationals/

[bobszabo]

Links to free air density tuning info for IHRA drag racing at the following:

Memphis International Racewa (http://www.racemir.com/)y, Millington, TN, 901-969-7223, IHRA Summit Super Series World Finals, Oct. 16-19
map location, & vital race tuning info: track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-results/Memphis_International_Raceway/
air density 2 day hourly forecast: https://airdensityonline.com/track-forecast/Memphis_International_Raceway/
air density historical data (can go back several years): https://airdensityonline.com/track-history/Memphis_International_Raceway/2019-10-15/
metric: https://airdensityonline.com/track-results-metric/Memphis_International_Raceway/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:

Famoso Raceway Hot Rod Reunion (https://nhramuseum.org/california-hot-rod-reunion/), Oct 25-27, Bakersfield, California,
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Famoso_Raceway/

air density density altitude grains forecast: https://airdensityonline.com/track-forecast/Famoso_Raceway/
air density density altitude grains historical (you can go back several years): https://airdensityonline.com/track-history/Famoso_Raceway/2019-10-23/
air density density altitude grains current metric: https://airdensityonline.com/track-results-metric/Famoso_Raceway/

racingjunk air density article: https://www.racingjunk.com/news/2019...all-nationals/ (https://www.racingjunk.com/news/2019/10/15/air-density-tuning-for-mwpms-promod-drag-race-cars-at-the-texas-motorplex-mello-yellow-nhra-fall-nationals/)
racingjunk hot rod reunion news: https://www.racingjunk.com/news/2019/07/19/28th-annual-california-hot-rod-reunion-scheduled-october-25-27/

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:

Las Vegas Motor Speedwa (https://www.lvms.com/)y, Oct. 31 - Nov. 3, Las Vegas, NV
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Las_Vegas_Motor_Speedway/

air density density altitude grains forecast: https://airdensityonline.com/track-forecast/Las_Vegas_Motor_Speedway/
air density density altitude grains historical (you can go back several years): https://airdensityonline.com/track-history/Las_Vegas_Motor_Speedway/2019-10-31/
air density density altitude grains current metric: https://airdensityonline.com/track-results-metric/Las_Vegas_Motor_Speedway/

racingjunk air density article: https://www.racingjunk.com/news/2019...all-nationals/ (https://www.racingjunk.com/news/2019/10/15/air-density-tuning-for-mwpms-promod-drag-race-cars-at-the-texas-motorplex-mello-yellow-nhra-fall-nationals/)

[bobszabo]

Link to free air density tuning info for drag racing at NHRA drag racing:

Auto Club Raceway NHRA Finals (https://www.nhra.com/schedule/2019/nhra-mello-yello-drag-racing-series/auto-club-nhra-finals), Nov. 14-17, Pomona, Ca
Map location, air density, density altitude, grains, forecast, historic, & metric data "for good spark plug readings":
https://airdensityonline.com/track-results/Auto_Club_Raceway_at_Pomona/

air density density altitude grains forecast: https://airdensityonline.com/track-forecast/Auto_Club_Raceway_at_Pomona/
air density density altitude grains historical (you can go back to yesterday, last week, several years ago, etc.): https://airdensityonline.com/track-history/Auto_Club_Raceway_at_Pomona/2019-11-04/
air density density altitude grains current metric: https://airdensityonline.com/track-results-metric/Auto_Club_Raceway_at_Pomona/

racingjunk air density article: https://www.racingjunk.com/news/2019...all-nationals/ (https://www.racingjunk.com/news/2019/10/15/air-density-tuning-for-mwpms-promod-drag-race-cars-at-the-texas-motorplex-mello-yellow-nhra-fall-nationals/)

[bobszabo]

air density links to some of the IHRA racing event tracks for remainder of 2019 as well as 2020

http://brainerdmotorsports.com/ Ringgold, GA
draggin for toys, Southeast Six Shooter IronMan bracket, Summit Super Series bracket ...
https://airdensityonline.com/track-results/Brainerd_Motorsports_Park/

https://www.immraceway.com/ Immokalee, FL
winterfest, 25K to win winter warmup ...
https://airdensityonline.com/track-results/Immokalee_Regional_Raceway/

http://www.racepbir.com/ Jupiter, FL
Dick Moroso Memorial, Citrus Nationals ...
https://airdensityonline.com/track-results/Palm_Beach_International_Raceway/

[bobszabo]

longest drag strip notification:

https://www.dragzine.com/news/sgmp-to-become-worlds-longest-drag-strip-host-1-2-mile-races/ (https://airdensityonline.com/track-results/South_Georgia_Motorsports_Park/)

air density / density altitude, grains, forecast, metric, history AD data for tuning info:

https://airdensityonline.com/track-results/South_Georgia_Motorsports_Park/