Meteorologisk institutt
Frost API (observasjoner og klimadata)
Meteorologisk institutt · håndplukket
Historiske værobservasjoner fra MET sine målestasjoner: temperatur, nedbør, vind og snø tilbake til 1800-tallet, pluss klimanormaler. Gratis klient-id ved registrering.
Havvarsel-Frost (badevann og havobservasjoner)
Meteorologisk institutt · håndplukket
METs Frost-tjeneste for havobservasjoner, blant annet badevannstemperaturer fra bøyer og badeplasser med posisjon og kilde. API-et svarer uten nøkkel; dokumentasjon og bruksvilkår ligger på samme adresse.
Locationforecast 2.0 (værvarsel)
Meteorologisk institutt · håndplukket
Værvarsel for et koordinat, time for time i opptil ti dager: temperatur, nedbør, vind, symbol. Dataene bak Yr. Krever en identifiserende User-Agent, ellers ingen nøkkel. Respekter Expires-headeren og cache svarene.
MET Weather API (alle produkter)
Meteorologisk institutt · håndplukket
Samleportalen for MET sine API-produkter: Locationforecast, Nowcast (nedbør neste to timer), Oceanforecast, Sunrise, MetAlerts (farevarsler), Airqualityforecast og flere. Samme vilkår og User-Agent-krav for alle.
Yr.no sitt interne API (badetemperaturer, varsel, stedssøk)
Meteorologisk institutt · håndplukket
JSON-endepunktene yr.no selv bruker: badetemperaturer fra rundt 200 badeplasser, stedssøk, varsel for et sted, varsel for neste time og sol- og månetider. Badetemperaturene finnes ikke i de dokumenterte API-ene på api.met.no. Ikke…
Airqualityforecast
Meteorologisk institutt
**Forecast of air-quality for locations in Norway** This API implements a forecast of air-quality for a location in Norway, i.e. the forecast of several parameters relevant for air-quality. Besides a general air-quality index, the main…
Aviationforecast
Meteorologisk institutt
**Textual aviation weather forecasts** This product delivers text forecasts in TAC format for aerodromes and IGA (International General Aviation) flight areas below FL 100. Aerodrome warnings are issued irregularly only when conditions…
Frost
Meteorologisk institutt
**REST API for meteorogical observation data** The Frost API provides free access to MET Norway's archive of historical weather and climate data. This data includes quality controlled daily, monthly, and yearly measurements of temperature…
Geosatellite
Meteorologisk institutt
**Images from geostationary satellites** This service delivers images captured by geostationary satellites, in the visible and infrared spectra. New images are produced at least every hour, in some cases every 10 minutes. Images are…
Gribfiles
Meteorologisk institutt
**Serve GRIB files on the coast from Oslo and Western Norway** This product make some of our GRIB files available for access and download. The content is made to support yachts and yachting. Note that these files are meant for downloading…
Hav og is; Havvarsler for de nordiske hav (døgnmidler) - Havvarsler for de nordiske hav (døgnmidler)
Meteorologisk institutt
Denne havmodellen dekker et område i de nordiske hav med en oppløsning på 4 km horisontal. Modellen gir i hovedsak døgnlige verdier for vannstand, havtemperatur, saltholdighet og strømfart og retning i ulike dybder.
Icemap
Meteorologisk institutt
** Maps howing current ice conditions in the arctic regions** This service delivers ice maps in JPEG format. They are made by the Norwegian Meteorological Institute’s IceService in Tromsø, and are mainly based on satellite information. The…
IsobaricGRIB
Meteorologisk institutt
**GRIB files for air traffic** These files are used by Avinor ATM systems but possibly also of interest to others. They contain temperature and wind forecasts for a set of isobaric layers (i.e. altitudes having the same pressure). There…
Locationforecast
Meteorologisk institutt
**Weather forecasts for any location on earth** This service delivers weather forecasts for any given coordinate for the next nine days, in JSON and (deprecated) XML formats. There are several variants with different parameters, with most…
MetAlerts
Meteorologisk institutt
**Weather alerts from the Norwegian Meteorological Institute** This service provides meteorological warnings for land, coastal and sea regions for the next days. Each alert message (identified by its CAP id) is only issued once, and is…
Meteorologisk kartinformasjon
Meteorologisk institutt
Karttjeneste med prognosedata fra værmodeller og havmodeller, samt observasjoner fra radar og satelitt.
Metgc
Meteorologisk institutt
**Deliver meteorological forecast data in METGM/C format for defined areas** Delivers meteorogical data in METGM format for artillery fire control systems according to NATO standard STANAG 6022: This can also be delivered in compressed…
Metgm
Meteorologisk institutt
**Deliver meteorological forecast data in METGM/C format for defined areas** Delivers meteorogical data in METGM format for artillery fire control systems according to NATO standard STANAG 6022: This can also be delivered in compressed…
NCAgalewarnings
Meteorologisk institutt
**gale warnings for the Norwegian Coastal Administration (Kystverket)** This service delivers gale warnings for the areas defined in Sjøtrafikkforskriften kap. 4 , which must be avoided by ships over 150 m in length carrying passengers…
NLAroutes
Meteorologisk institutt
**Vertical cross sections for air ambulance flight routes** This returns various plots for flights used by Norsk Luftambulanse in PNG format. This currently includes vertical cross sections between two flight endpoints, as well as time…
Nowcast
Meteorologisk institutt
**Immediate weather forecast for specified locations in the Nordic area** This service delivers two-hour weather forecasts in GeoJSON or XML for locations in Norway, Sweden, Finland and Denmark. Forecasts are updated every 5 minutes. It is…
Oceanforecast
Meteorologisk institutt
**Ocean forecasts for points at sea in Northwestern Europe** Delivers wave and sea forecast in standard MET Forecast GeoJSON format . There is also an XML variant, but this is considered legacy and exists only for backwards compatibility…
Offshoremaps
Meteorologisk institutt
**Lightning and wave maps for offshore helicopter pilots** This service delivers various lightning and wave height maps in PNG format for several areas in Norway, aimed at helicopter traffic in the North Sea. These are primarily intended…
Polarsatellite
Meteorologisk institutt
**Images from satellites in polar orbit** This service delivers weather images on various wavelengths from satellites in polar orbit, covering several areas of the globe. Currently there is only one satellite (NOAA), but others are planned…
Radar
Meteorologisk institutt
**Radar composite images for various areas in the Nordic** This service returns static images or animations for several areas, either for a specific time or the latest available image. Only one animation per area is available. There is no…
Routeforecast
Meteorologisk institutt
**Vertical cross sections for flight routes offshore and over land** This service returns vertical cross section plots for flight routes offshore and over land, given by ICAO ids. Routes over land have the prefix "iga". The plot ENHF-ENBJ…
Sigcharts
Meteorologisk institutt
** Significant Weather Charts for aviation** This service delivers Significant Weather Charts in PNG format, covering the Nordic area, Svalbard and the Norwegian Sea. Charts are issued every six hours, valid for the hours 00, 06, 12 and 18…
Sigmets
Meteorologisk institutt
**Aviation weather SIGMETs and AIRMETs for Norway** This service delivers all issued AIRMETs, SIGMETs and Windshear warnings for Norway. AIRMET (Airmen's Meteorological Information) is a concise description of weather phenomena that may…
Soundprofile
Meteorologisk institutt
**Vertical profiles in the ocean off the Norwegian coast** This service delivers temperature/salinity/sound profile plots for 48 marine locations along the Norwegian coast. Plots are updated from the ocean model *Norshelf* once a day…
Spotwind
Meteorologisk institutt
**Spotwind forecasts for airport landing systems** This service delivers spotwind data in XML format for various Avinor airports in Norway. The data is meant for input to Avinor's AMAN aviation landing manager.
Subjectiveforecast
Meteorologisk institutt
**Forecasts and analyses charts from the meteorologist** The meteorologists makes analysis and forecasts every day. Analysis is created at 00, 03, 06, 12 and 18 UTC. Forecasts (prognose_map) are made before noon each day for 12 UTC for…
Subseasonal
Meteorologisk institutt
**Long term weather forecast for specified locations in the Nordic area** This service delivers daily weather forecasts for the next 21 days in GeoJSON format, for locations in Norway, Sweden, Finland and Denmark. Forecasts are updated…
Sunrise
Meteorologisk institutt
**Calculate sun or moon events, as seen from a specific location on Earth** Returns a GeoJSON document indicating time and direction to when the sun (or moon) is on its highest point on a given date (defaults to today) as seen from a…
THREDDS
Meteorologisk institutt
**Dataset archive including model runs and observation timeseries** General information ------------------- The THREDDS Data Server (TDS) is a web server that provides metadata and data access for scientific datasets, using OPeNDAP, OGC…
Tafmetar
Meteorologisk institutt
**Receive Taf/Metar from airports** Fetch TAFs and/or METARs for airports around the world, based on ICAO ids. Forecasts are for 9 or 24 hour periods, in XML and (heavily encoded) text formats. METARs are issued every 30 mins, TAF every 3…
Textforecast
Meteorologisk institutt
**Textual weather forecast for Norwegian land and sea areas** This module returns text forecasts in GeoJSON for land, coast and sea areas in and around Norway. Sea forecasts are in both English and Norwegian language (either bokmål or…
Tidalwater
Meteorologisk institutt
**Tidal water information** Water level forecast for a selected set of harbors in Norway. Weather condition adjustments are generally available for the immediate three days, in 10 min resolution. The files are updated 1-2 times per hour…
Turbulence
Meteorologisk institutt
**Turbulence prognosis charts** This product returns a turbulence forecast as a PNG image. Two types are available, maps and cross sections. Forecasts are generated every three hours, for 0-18 hours ahead. This means that unlike version…
Volcanicashforecast
Meteorologisk institutt
**Norwegian national volcanic ash products including forecast** This service offers links to the Norwegian national ash products for aviation in case of volcanic ash in the atmosphere near to Norway. The products include volcanic ash…