Everything you need to know about EASA ATPL subject 050 — the ten syllabus areas, the exam format, the pass mark, and a study plan that works.
Meteorology (subject 050) is one of the largest and most conceptual subjects in the EASA ATPL theory syllabus. It explains how the atmosphere behaves — why air moves, how cloud and fog form, how fronts and pressure systems shape the weather a flight will actually meet — and it teaches you to read the observations and forecasts that pilots rely on every day.
Unlike subjects that lean on a handful of formulae, Meteorology rewards genuine understanding. The exam mixes physical reasoning (thermodynamics, stability, the formation of hazards such as icing and thunderstorms) with the practical skill of decoding coded reports — METARs, TAFs and SIGMETs. That breadth is why it pays to revise it steadily rather than cram it.
The 050 syllabus is organised into ten topic areas. Together they take you from the basic physics of the atmosphere to the practical reading of aviation weather reports.
Composition, vertical structure and the temperature/pressure/density relationship, plus the ICAO Standard Atmosphere that underpins altimetry and performance.
The forces that drive air motion — pressure gradient, Coriolis and friction — and the resulting geostrophic and gradient winds, plus local and global circulation patterns.
Humidity, lapse rates and adiabatic processes, and how atmospheric stability determines whether air rises, sinks or stays put.
How condensation produces the cloud types and fog, the conditions each needs to form, and the operational significance of low cloud and reduced visibility.
The processes that turn cloud into rain, snow, hail and freezing precipitation, and the flight implications of each.
Source regions and air-mass classification, and the weather sequence across warm, cold and occluded fronts.
The structure and life cycle of depressions and anticyclones, troughs and ridges, and the typical weather associated with each.
Global wind belts, seasonal patterns and regional phenomena such as monsoons, tropical revolving storms and local winds.
Icing, turbulence, windshear, thunderstorms, mountain waves and other phenomena that threaten safe flight — how they form and how to avoid them.
Observations and forecasts for aviation — reading and interpreting METARs, TAFs, SIGMETs, significant-weather charts and other briefing products.
EASA ATPL Meteorology is examined as part of the Central Question Bank (ECQB). Questions are multiple choice — typically four options with one correct answer — and you need 75% to pass, the same threshold that applies to all 13 ATPL theory exams.
Because the syllabus is broad and conceptual, the exam tests understanding and interpretation, not just recall. Expect questions that ask you to apply a principle to a scenario, or to decode a METAR or TAF, rather than simply state a definition.
Topics like stability, lapse rates and pressure systems are the foundation everything else rests on. Once you understand why air rises or sinks, cloud formation, fronts and flight hazards stop being lists to memorise and start to follow logically.
Report interpretation is a perishable skill. A few coded reports every day keeps you fast and accurate under exam conditions, where you have limited time per question.
The exam is multiple choice in the EASA ECQB style — typically four options with one correct answer. Working through realistic questions trains you to spot distractors and to apply theory to scenarios rather than just recall facts.
Meteorology is one of the broader ATPL syllabi. Spaced, regular revision across all ten topic areas beats last-minute cramming and protects the 75% pass mark on exam day.
Drill ECQB-style Meteorology questions with instant explanations, and track your progress across all ten topic areas.
There are 10 syllabus topic areas, running from The Atmosphere through Wind, Thermodynamics, Clouds and Fog, Precipitation, Air Masses and Fronts, Pressure Systems, Climatology and Flight Hazards, to Meteorological Information (observations and forecasts).
The pass mark is 75% — the same threshold as all 13 EASA ATPL theory exams.
It is one of the more demanding subjects: it is conceptual, broad, and chart- and code-heavy, with a strong emphasis on METAR/TAF interpretation. It is very manageable with steady, regular revision rather than last-minute cramming.
Questions follow the EASA ECQB style — multiple choice, typically four options with one correct answer.
