Teniente Rodolfo Marsh Martin Airport

SCRM / TNM

Villa Las Estrellas, AQ

Last Updated
Apr 22, 23:00Z

Current Weather

Display Units
Fresh 22 min ago
23:00Z

🌙 Night
MVFR
Flight Rules
3°C
Temperature
Dewpoint: 1°C
32 kt
330° G47 kt
10+ km
Visibility
1,100 ft
Ceiling
Above Ground Level
970 hPa
QNH
Altimeter Setting

Raw METAR

METAR SCRM 222300Z 33032G47KT 9999 BKN011 OVC015 03/01 Q0970 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 147 ft
BKN 1,100 ft AGL
OVC 1,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,100 ft
AGL (Above Ground)
1,247 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
1,500 ft
AGL (Above Ground)
1,647 ft AMSL

Weather Briefing

MVFR

Teniente Rodolfo Marsh Martin Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 1,500 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north-northwest (330°) at 32 knots with gusts to 47 knots. Runway 29 is favored with a 25-knot headwind and 21-knot crosswind component (gusting to 30 knots crosswind). These are strong winds that may exceed crosswind limits for light aircraft.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 1100 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 3°C (37°F) with a dewpoint of 1°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. Gusty conditions may exceed demonstrated crosswind components for many general aviation aircraft. Check your aircraft's limitations. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
970 hPa
Sea Level Pressure
For altitude above MSL
QFE
965 hPa
Field Pressure
Height above aerodrome (147 ft)
Pressure Alt
1,445 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 40 ft
ISA Deviation: -11.7°C

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
CRM
11
29 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 11/29
Active: 29
4,238 ft 125 ft GRE 122°
24.5 kt 20.6 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - SCRM

3,002 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
26%
MVFR
26.9%
IFR
16.4%
LIFR
30.7%

Teniente Rodolfo Marsh Martin Airport is frequently affected by reduced visibility conditions, with VFR weather only 26% of the time and IFR/LIFR conditions occurring in 47.1% of observations. Prevailing winds are from the N averaging 15.8 knots, with gusts recorded up to 51 knots. Temperatures typically range between -11°C and 7°C with an average of -0.1°C. Fog is a notable factor, occurring in approximately 13.7% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are November, December, February.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 15.8 kt
Maximum Recorded: 51 kt
Calm Winds: 0.2%
Direction Distribution:
N
26.6%
NE
7.9%
E
15.8%
SE
9.2%
S
1.9%
SW
5.8%
W
20.6%
NW
12.1%

Temperature Range

Average: -0.1°C
Range: -11°C to 7°C
-11°C 7°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 13.7%

Best Months for VFR

November December February

Runway Wind Analysis

Runway 11/29
Favorable wind: 100%
Avg crosswind: 8.4 kt

Statistics computed from 3,002 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Teniente Rodolfo Marsh Martin Airport - Airport Information

Airport Details

ICAO Code: SCRM
IATA Code: TNM
Type: small airport
Status: active
Elevation: 147 ft MSL

Location

City: Villa Las Estrellas
Country: AQ
Latitude: -62.191026°
Longitude: -58.986690°
Time Zone: Etc/GMT+4

Runway Information

Runway 11/29
Length: 4,238 ft
Width: 125 ft
Surface: GRE
ILS: No

About Teniente Rodolfo Marsh Martin Airport

Teniente Rodolfo Marsh Martin Airport (SCRM/TNM) is located in Villa Las Estrellas, AQ at an elevation of 147 feet MSL. The airport has 1 runway (11/29), with the longest at 4,238 feet.

Weather Profile

SCRM is weather-challenged, with VFR conditions just 26% of the time across 3,002 observations. IFR/LIFR conditions are present 47.1% of the time, making an instrument rating essential for reliable access. Fog affects the airport in approximately 13.7% of observations, with visibility dropping below 3 statute miles 0% of the time.

Wind Patterns & Runway Selection

Prevailing winds at SCRM come from the N (0°) with an average speed of 15.8 knots and recorded gusts up to 51 knots. Calm winds are rare (0.2%), so crosswind considerations are a regular factor. Runway 11/29 offers the lowest average crosswind component at 8.4 knots, making it the preferred choice in typical wind conditions.

Seasonal Considerations

The best months for VFR operations are November, December, February, when clear skies are most prevalent. Temperatures at the field range from -11°C (12°F) to 7°C (45°F), averaging -0.1°C (32°F). Altimeter settings typically range from 9.51 to 10.19 inHg (322-345 hPa).

Data Sources: Airport data from OurAirports.com. Weather statistics derived from 3,002 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.