Free air density / density altitude by track
#1
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Free air density / density altitude by track
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.)
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.)
#2
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Historic air density data
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
Bob Szabo
#3
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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-r...otor_Speedway/
current metric weather units with map & weather forecast description: https://airdensityonline.com/track-r...otor_Speedway/
historical weather hourly data example: https://airdensityonline.com/track-h...ay/2019-05-01/
forecast weather hourly data: https://airdensityonline.com/track-f...otor_Speedway/
Air density data for tuning to those spark plug readings, aerodynamics, & tire drift.
Bob Szabo
[email protected]
(916) 400 3953
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-r...otor_Speedway/
current metric weather units with map & weather forecast description: https://airdensityonline.com/track-r...otor_Speedway/
historical weather hourly data example: https://airdensityonline.com/track-h...ay/2019-05-01/
forecast weather hourly data: https://airdensityonline.com/track-f...otor_Speedway/
Air density data for tuning to those spark plug readings, aerodynamics, & tire drift.
Bob Szabo
[email protected]
(916) 400 3953
#4
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link to the Indy 500 air density, density altitude, grains, forecast, historic, & metric data:
https://airdensityonline.com/track-r...otor_Speedway/
https://airdensityonline.com/track-r...otor_Speedway/
Last edited by bobszabo; 05-28-2019 at 02:40 PM. Reason: misspelling
#5
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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-r...te_66_Raceway/
https://airdensityonline.com/track-r...te_66_Raceway/
Last edited by bobszabo; 05-30-2019 at 12:07 AM.
#6
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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-r..._Raceway_Park/
https://airdensityonline.com/track-r..._Raceway_Park/
#7
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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-r...gland_Dragway/
https://airdensityonline.com/track-r...gland_Dragway/
Last edited by bobszabo; 06-28-2019 at 10:07 PM. Reason: link confirmation
#8
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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-r...orsports_Park/
https://airdensityonline.com/track-r...orsports_Park/
Last edited by bobszabo; 07-07-2019 at 09:44 AM. Reason: edit link
#9
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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-r...mere_Speedway/
air density forecast including grains, DA, wind, temp, pressure, humidity:
https://airdensityonline.com/track-f...mere_Speedway/
https://airdensityonline.com/track-r...mere_Speedway/
air density forecast including grains, DA, wind, temp, pressure, humidity:
https://airdensityonline.com/track-f...mere_Speedway/
Last edited by bobszabo; 07-16-2019 at 04:25 PM. Reason: added link for racer tuning info forecast
#10
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link to free air density tuning info for IHRA drag racing at Xtreme Raceway Park, 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-r..._Raceway_Park/
https://airdensityonline.com/track-r..._Raceway_Park/