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CORLatin America

Ingeniero Ambrosio Taravella Airport turbulence forecast

Cordoba, Argentina

Mountain-wave sensitive airport

COR (Cordoba, Argentina) sits at 31.32°S, 64.21°W, 1,604 ft elevation — coastal with the Andes nearby.

Elevation
Low (<2,000 ft)
1,604 ft
Latitude band
Subtropical
31.3° S
Jet stream
Seasonal — strongest in winter
Convective risk
Monsoon-driven

About COR

Major airport serving Cordoba, Argentina.

Climate
Subtropical coastal — mild winters, humid summers
Nearby terrain
Andes
Geography
Coastal — marine-influenced airmass

What to expect on departures

Computed from COR's geography and climate

The jet stream meanders across this latitude seasonally — COR sees its strongest CAT exposure in June–August, when the polar jet pushes equatorward and routes intersect it more often. December-onwards departures climb into cleaner upper-level flow. The Andes sit upwind of COR on prevailing flow days, generating mountain-wave turbulence that can extend several hundred kilometres downwind at cruise level. The lee-wave risk is highest when June–August winds at FL300 cross the Andes at near-perpendicular angles. Monsoon months pump moisture and instability into the local airmass — expect significantly more convective turbulence during the wet season at COR, with much smoother cruise during dry-season operations. COR's coastal position means departures often transit from the cool marine boundary layer into warmer continental air within minutes of takeoff — a brief but reliable bumpy transition on warm-season afternoons when the sea breeze is set up.

Climbout notes

Standard Instrument Departures (SIDs) often route around terrain; on strong-wind days, low-level turbulence in the lee of the hills is common in the first few thousand feet.

Seasonal pattern

Southern Hemisphere winter (June–August) is when the subtropical jet strengthens, and that's when long-haul CAT is most likely. Southern summer (December–February) is the main convective window. Mountain-wave activity near the Andes peaks in the cold season when upper-level winds blow hardest across the range.

Peak turbulence
Monsoon months (varies by hemisphere)
Typically calmest
Dry season

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COR turbulence FAQ

Is turbulence common on flights from COR?

Ingeniero Ambrosio Taravella Airport is best described as a mountain-wave sensitive airport. The jet stream meanders across this latitude seasonally — COR sees its strongest CAT exposure in June–August, when the polar jet pushes equatorward and routes intersect it more often.

When is turbulence worst for Cordoba flights?

Southern Hemisphere winter (June–August) is when the subtropical jet strengthens, and that's when long-haul CAT is most likely. Peak turbulence window: Monsoon months (varies by hemisphere). Typically calmest: Dry season.

Does the terrain around Cordoba affect turbulence?

Yes — the Andes lie close enough to generate mountain-wave turbulence on days with strong upper-level winds. These waves can propagate hundreds of kilometres downwind, so they sometimes affect cruise even after you've left the immediate area.

How accurate are Turbcast forecasts?

We combine live NOAA Aviation Weather Center data (PIREPs, SIGMETs, AIRMETs) with physics-based Ellrod and Richardson-number calculations derived from Open-Meteo pressure-level wind and temperature data. If a source is unavailable for a waypoint we show an em dash rather than invent a number.

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