AVIATION & AERONAUTIC CALCULATOR
Metar Decoder
A precise tool.
What is the Metar Decoder & How does it work?
The METAR (Meteorological Aerodrome Report) is a format for reporting current weather conditions at airports. It provides essential information for pilots to make informed decisions about flight safety.
A typical METAR report includes various parameters such as wind speed and direction, visibility, temperature, dew point, altimeter setting, and sky conditions.
text{Wind} = text{Direction} times text{Speed}
var = meaning
Parameters
Result
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Frequently Asked Questions
What is a METAR report?
A METAR report provides current weather conditions at airports, including wind, visibility, temperature, dew point, altimeter setting, and sky conditions.
How do I read the wind information in a METAR report?
Wind information is given as the direction in degrees followed by the speed in knots. For example, ‘27015’ means wind from 270 degrees at 15 knots.
What does visibility mean in a METAR report?
Visibility indicates how far you can see ahead in meters or statute miles. It’s crucial for pilots to assess takeoff and landing safety.
How do I find the temperature from a METAR report?
Temperature is usually reported in Celsius followed by Fahrenheit. For example, ’10/20′ means 10°C (50°F).
What does the altimeter setting mean in a METAR report?
The altimeter setting is the pressure reading used to calibrate aircraft altimeters for accurate altitude determination.
How can I interpret sky conditions from a METAR report?
Sky conditions are described using codes like ‘SKC’ (clear), ‘FEW’ (few clouds), ‘SCT’ (scattered), ‘BKN’ (broken), and ‘OVC’ (overcast).
Why is a METAR report important for pilots?
METAR reports are essential for pilots to make informed decisions about flight safety, including takeoff, landing, and in-flight planning.
Results are for informational purposes only and do not constitute professional advice.