Information contained in a metar the airline pilots. Metar ktt 051853z 04011kt 12sm vcts s fzfg bk003 ovc010 m02m02 a3006 rmk ao2 tsb40 slp176 p0002 t101710177 metar indicates that the following is a standard hourly observation. Professional pilot training includes ground studies a forum for those on the steep path to that coveted professional licence. Metar indicates that the following is a standard hourly observation. Aircrew quick reference to the metar and taf codes skybrary. Metar speci example speci ymml 221945z 14010g20kt 0600 r160600d r270550n fg 0808 q1026 rmk rf000. Aviation weather products metarspeci bureau of meteorology. The icao airport code or location indicator is a fourletter alphanumeric code designating each airport around the world. The 7character group following the icao identifier is the date and time of issuance. Example metar codes international metar codes the following is an example metar from burgas airport in burgas, bulgaria. Manual on coordination between air traffic services.
Whether studying for the written exams, training for the flight tests or building experience heres where you can hang out. Kmem 4letter icao location indicator 230853 date and time of observation followed by z zulu auto included if metar is from an automatic, e. Both are lines of text made up of coded data groups. Icao 8896 manual of aeronautical meteorological practice. Location indicators, are used by air traffic control and airline operations such as flight planning. Manual on the icao meteorological information exchange. Asos station cor correction to observation cca for canada 18014g18 wind direction in tens of degrees, vrb means variable. Use the below list to determine accuracy of the countries that are. Recent changes make the inclusion of the pbn field required and the nav field optional when an r is filed in icao item 10. International civil aviation organization icao airport codes database. Metar and taf codes and abbreviations pprune forums. Tafroutine or taf amdamended forecast, metarhourly, specispecial or testmnoncommissioned asos report.
The 7character group following the icao identifier is the date and. Taf report elements taf kdpa 051z 051212 14008kt 5sm br bkn030 tempo 16 1 12sm br fm1600 16010kt p6sm nsw skc. Internationalen zivilluftfahrtorganisation icao international civil aviation orga nization verbindlich festgelegt. Cities shown are those associated with the airport as per the faa, this may not always be the exact location as airports are often located in smaller towns outside the cities they serve. It also contained a multilingual list of terms and. Icao codes by country and region lybebeg metar and taf. Metars are one of the first weather reports pilots learn to read and understand. The following data table of shows iata and icao airport codes of 4046 airports worldwide. Aiir rcc re eww eqquuiicckk rreeffeerenncce too tthhee mee tt. Metar code is regulated by federal meteorological handbook no. Filing performance based navigation capability in an icao. Skybrary is actually a eurocontrol platform in partnership with icao, fsf, uk. Kblv scott afb is the locationstation in this example.
The following list of current qcodes is compiled from various sources. In automated metar reports only, clear for clear below 12,000 feet ovc 010cb. There are 65 airports in the world with icao code start with letter a. The list of codes is used by air traffic control communications and it helps them saving time by identifying an airport very quickly. Aircrews should check metar taf codes thoroughly for all hazards to flying safety, including thunderstorms, icing, turbulence, wind shear, and other elements that may significantly affect their aircraft. Metar reports are observed weather conditions while the taf indicates forecast conditions. Weatherconditions international civil aviation organization. Metar conventions edit although the general format of metars is a global standard, the specific fields used within that format vary somewhat between general international. Section one offers a means to rapidly translate the metar code so you can clearly understand. Icao airport name codes are more comprehensive than iata airport codes as icao codes also give information about country and region in which the airport is situated. Icao codes are used for official purposes such as air traffic control. Both codes are defined at the technical regulation level in wmo technical regulation no. Metar lets check out a metar metar or speci for special report kpit 201955z cor for correction to observation 22015g25kt 34sm r28r2600ft tsra ovc010cb 1816 a2992 rmk slp0 t01760158 note.
A terminal aerodrome forecast taf is a concise statement of the expected meteorological conditions at an airport during a specified period usually 24 hours. Metar aviation routine weather report taf cheat sheet. Icao 4letter and iata3letter listings of world airports listed by icao 4letter id listed by iata 3letter id listed by city bgbw uak narsarsuaq aal ekyt aalborg aalborg ekyt aal bggh goh nuukgodthab aan omal al ain abakan unaa aba bgjn jav jakobshavn aba unaa abakan abidjan ivory coast diap abj. These codes are defined by the international civil aviation organization, and published in icao document 7910. Please make sure to use the right codes for travel. Aiir rcc re eww eqquuiicckk rreeffeerenncce too tthhee mee. The icao location indicator of the reporting station, for example, ludo. Tafs use the same weather code found in metar weather reports. Ktt is the icao identifier for the trentonmercer airport. The icao codes for these airports are usually the faa location identifier prefixed with a k. Since, in general, only stations of the aeronautical service will have available copies of the aeronautical code it should not be used in communications with stations of other services unless it is known that the. The surface observations and terminal forecast formats and coding will change.
Key to aerodrome forecast taf and aviation routine weather. A b c d e f g h i j k l m n o p q r s t u v w x y z city. Aircraft type by aircraft make with icao codes current 10082016 aircraftclass aircrafttypeicaocode aircraftmake aircraftmodel aircraftseries aircraftclass aircrafttypeicaocode aircraftmake aircraftmodel aircraftseries fixed wing. Other weather products such as winds aloft fd, area forecasts fa, and pilot reports pireps will begin to incorporate the new weather coding and station identifiers.
Cities shown are those associated with the airport as per the faa, this may not always be the exact location as airports are often. Aviation safety network iata and icao airport codes. Ltfm istanbul new located in istanbul, turkey icao ltfm, iata ist. The icao codes are used by air traffic control and airline operations such as flight planning. Flight the faa requires pbn capability be filed in order to receive the desired pbn routing, e. Vertical visibility for obscured sky and height vv004. Icao annex 3 amendment 76 nov 20 under bilateral agreements between states in a position to do so, states may exchange metar, speci, sigmet and taf in a digital form xmlgml in addition to tac forms amendment 77 nov 2016 metar, speci, sigmet, taf, airmet, vaa, and tca should be exchanged in a digital form. The first letter of icao code represents the region, the. The first edition of the manual of aeronautical meteorological practice, published in response to recommendations made by the meteorology and operations divisional meeting1 paris, 1964, was intended as a guide for use by pilots and other aeronautical personnel on meteorological procedures, codes, symbols and abbreviations. Icao procedures for air navigation services pans, abbreviations and codes doc8400 the qoa. Metar codes report observed weather conditions by airfield. Key to aerodrome forecast taf and aviation routine.
Also see airport category and list the prefix k is generally reserved for the contiguous united states. Filing performance based navigation capability in an icao format flight plan for a domestic u. Qnz series are reserved for the aeronautical service. The location indicator is the icao fourletter location indicator for the aerodrome for which the report is made. The first edition of the manual of aeronautical meteorological practice, published in response to recommendations made by the meteorology and operations divisional meeting1 paris, 1964, was intended as a guide. Ymml icao location indicator for melbourne airport. When metar data is missing from the body of the report e. Icao abbreviations and codes pansabc signification area navigation route ats route specify control area control zone flight information region minimum altitude specify enroutecrossingsafe minimum usable flight level oceanic control area reporting point specify name or coded designator significant point terminal control area upper. When radiotelephony is used, the abbreviations and terms are transmitted using the individual letters in. Icao4letter and iata3letter listings of world airports listed by icao 4letter id listed by iata 3letter id listed by city bgbw uak narsarsuaq aal ekyt aalborg aalborg ekyt aal bggh goh nuukgodthab aan omal al ain abakan unaa aba bgjn jav jakobshavn aba unaa abakan abidjan ivory coast diap abj. Foreword the first edition of the manual of aeronautical meteorological practice, published in response to recommendations made by the meteorology and operations divisional meeting 1 paris, 1964, was intended as a guide for use by pilots and other aeronautical personnel on meteorological procedures, codes, symbols and abbreviations. Tafroutine or taf amdamended forecast, metar hourly, specispecial or testmnoncommissioned asos report. When do we use iata codes and when do we use icao codes.
United nations code for trade and transport locations. Metar kblv 011657z auto 25015g30kt 210v290 38sm r32lft fg bkn005 01m01 a2984 rmk a02 slp034 the 4character icao identifier that follows the report type is the location identifier. Download icao airport database with a list of names and icao codes download our icao airport codes database and gain access to unique fourletter icao codes each associated with a particular airport in the world. Metarspeci example speci ymml 221945z 14010g20kt 0600 r160600d r270550n fg 0808 q1026 rmk rf000.
A sigmet provides concise information issued by a meteorological watch office mwo concerning the occurrence or expected occurrence of specific. The availability of aeronautical meteorological information in an interoperable digital format is a key enabler for the future of global air traffic management atm within a systemwide information management swim environment. Where a number of metars are issued in the same bulletin, this, along with a date time group may be in the bulletin header. Metar kjfk 242235z 28024g36kt 7sm rabr bkn009 ovc020cb 2624a2998 rmkao2 slp993 t02640238 56012 kjfk station id 242235z prepared on the 24th at 2235 zulu utc 28024g36kt winds are from 280. The meanings of the aeronautical code signals were assigned by icao. Manual on the icao meteorological information exchange model. Icao4letter and iata3letter listings of world airports. How to read a metar weather is a key component to aviation, but weather sources dont make it easy at first to understand the information. Icao codes by country and region lybebeg metar and taf weather. Metar explanation ivao international virtual aviation. The aircrew quick reference guide to the metar and taf codes helps aircrews quickly and clearly translate metar and taf codes into plain language.
When icao identifiers are not available or cannot be used, a. The 7 character group following the icao identifier is the date and. Use the below list to determine accuracy of the countries that are listed on your visa for nationality andor cob country of birth. Although the general format of metar reports is a global standard, the specific fields used within that format. Southwest pacific, arctic circle, canada, west africa. B began bc patches bl blowing br mist 58 dr low drifting ds dust storm du dust dz drizzle e ended. Iata international air transport association is a trade association that focusses on making air traffic businesses safe, secure, reliable and efficient. In local routine and special reports and in metar and speci. Corrections and additions by email are much appreciated. Taf quick reference manuals for pilots and aviation professionals. When radiotelephony is used, the abbreviations and. Therefore, this manual provides guidance on the practices to be used for the implementatio. Acc altocumulus castellanus acft mshp aircraft mishap acsl altocumulus standing lenticular cloud ao1 automated station without precipitation discriminator.
1455 445 751 68 321 1407 59 738 558 319 1476 1600 1191 20 17 720 1615 607 1155 486 577 237 1194 112 1124 122 441 1560 57 1253 587 171 167 1217 955