GEThttps://yogataraapi.prahlad.app/api/hazard/tsunami/events/

Tsunami events

Query parameterswritten as JSON, sent in the URL

Paste an API key above to send.

Code snippet

curl "https://yogataraapi.prahlad.app/api/hazard/tsunami/events/" \
  -H "X-API-Key: $OCCULT_API_KEY"

A pass-through proxy for the NOAA National Centers for Environmental Information Global Historical Tsunami Database. This is a historical geophysical catalogue, not an astrological calculation, and it reaches back to the second millennium BC — years before the common era appear as negative numbers. Query parameters are forwarded to NOAA unchanged. The main ones are `year`, `minYear` and `maxYear`, `day` and `month`, `country`, `area` and `regionCode` (numeric ocean-basin codes such as 85 for Japan, 50 for the Mediterranean and 89 for the west coast of South America; several can be given comma-separated), a latitude and longitude box, `minCauseCode`/`maxCauseCode` (0 unknown, 1 earthquake, 6 volcano, 8 landslide, 9 meteorological, 10 explosion, 11 astronomical tide, among others), `minEventValidity`/`maxEventValidity` on a scale from -1 erroneous to 4 definite, and thresholds on wave height, earthquake magnitude, deaths, injuries, houses destroyed and damage in millions of dollars. Several of those also come in an 'amount order' form, a coarse 0-4 banding used where an exact figure was never recorded. Paging uses `page`, `itemsPerPage` and `order` (for example `year:asc`). The response is NOAA's own envelope with an `items` list. Each item carries an id, the date parts, `eventValidity`, `causeCode`, the linked earthquake or volcano event ids, country and `locationName`, `regionCode`, latitude and longitude, `maxWaterHeight` in metres, the number of recorded runups, tsunami intensity and the death and damage order bands for both the source region and the event as a whole.

Query parameters (103)

Parameter	Type	Example	What it does
area	string	—	State, Province or Prefecture of the tsunami source
assocDeposits	string	—	Filter by associated tsunami deposits
causeCode	string	—	Cause code(s), comma-separated. 0-Unknown, 1-Earthquake, 2-Questionable Earthquake, 3-Earthquake and Landslide, 4-Volcano and Earthquake, 5-Volcano/Earthquake/Landslide, 6-Volcano, 7-Volcano and Landslide, 8-Landslide, 9-Meteorological, 10-Explosion, 11-Astronomical Tide. Example: 2,9,11 Comma-separated list, e.g. '2,9,11'. 0 Unknown; 1 Earthquake; 2 Questionable Earthquake; 3 Earthquake and Landslide; 4 Volcano and Earthquake; 5 Volcano/Earthquake/Landslide; 6 Volcano; 7 Volcano and Landslide; 8 Landslide; 9 Meteorological; 10 Explosion; 11 Astronomical Tide. one of: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
commentsEnd	string	—	Comments end with FREE-FORM text - 'comments end with'.
commentsInclude	string	—	Comments include FREE-FORM text - 'comments include'.
commentsMatch	string	—	Comments match exactly FREE-FORM text - 'comments match exactly'.
commentsNot	string	—	Comments do not include FREE-FORM text - 'comments do not include'.
commentsStart	string	—	Comments start with FREE-FORM text - 'comments start with'.
country	string	—	Country where the tsunami source occurred (e.g. Japan)
day	integer	—	Day of the event (1–31)
id	integer	—	Exact event ID
itemsPerPage	integer	—	Number of items per page
locEnd	string	—	Location name ends with FREE-FORM text - 'location name ends with'.
locInclude	string	—	Location name includes FREE-FORM text - 'location name includes'.
locMatch	string	—	Location name matches exactly FREE-FORM text - 'location name matches exactly'.
locNot	string	—	Location name does not include FREE-FORM text - 'location name does not include'.
locStart	string	—	Location name starts with FREE-FORM text - 'location name starts with'. Proxied to NOAA.
maxCauseCode	integer	—	Max cause code. 0-Unknown, 1-Earthquake, 2-Questionable Earthquake, 3-Earthquake and Landslide, 4-Volcano and Earthquake, 5-Volcano/Earthquake/Landslide, 6-Volcano, 7-Volcano and Landslide, 8-Landslide, 9-Meteorological, 10-Explosion, 11-Astronomical Tide. Example: 2,9,11
maxDamageAmountOrder	integer	—	Max damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
maxDamageAmountOrderTotal	integer	—	Max total damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
maxDamageMillionsDollars	number	—	Max damage in millions of dollars
maxDamageMillionsDollarsTotal	number	—	Max total damage in millions of dollars (tsunami + source event)
maxDeaths	integer	—	Max deaths from the tsunami
maxDeathsAmountOrder	integer	—	Max deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
maxDeathsAmountOrderTotal	integer	—	Max total deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
maxDeathsTotal	integer	—	Max total deaths from tsunami and source event
maxEqMagnitude	number	—	Max earthquake magnitude [0.0, 9.9]
maxEventValidity	integer	—	Max event validity. −1-erroneous, 0-None, 1-very doubtful, 2-questionable, 3-probable, 4-definite
maxHousesDestroyed	integer	—	Max houses destroyed
maxHousesDestroyedAmountOrder	integer	—	Max houses destroyed description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
maxId	integer	—	Maximum event ID
maxInjuries	integer	—	Max injuries from the tsunami
maxInjuriesAmountOrder	integer	—	Max injuries description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
maxLatitude	number	—	Max latitude [−90, 90]
maxLongitude	number	—	Max longitude [−180, 180]
maxMaxWaterHeight	number	—	Max maximum water height above sea level (m)
maxNumRunups	integer	—	Max number of runup locations associated with the event
maxRunupHoriz	number	—	Max maximum horizontal inland flooding distance (m)
maxYear	integer	—	Maximum year
minCauseCode	integer	—	Min cause code. 0-Unknown, 1-Earthquake, 2-Questionable Earthquake, 3-Earthquake and Landslide, 4-Volcano and Earthquake, 5-Volcano/Earthquake/Landslide, 6-Volcano, 7-Volcano and Landslide, 8-Landslide, 9-Meteorological, 10-Explosion, 11-Astronomical Tide. Example: 2,9,11
minDamageAmountOrder	integer	—	Min damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
minDamageAmountOrderTotal	integer	—	Min total damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
minDamageMillionsDollars	number	—	Min damage in millions of dollars
minDamageMillionsDollarsTotal	number	—	Min total damage in millions of dollars (tsunami + source event)
minDeaths	integer	—	Min deaths from the tsunami
minDeathsAmountOrder	integer	—	Min deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
minDeathsAmountOrderTotal	integer	—	Min total deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
minDeathsTotal	integer	—	Min total deaths from tsunami and source event
minEqMagnitude	number	—	Min earthquake magnitude [0.0, 9.9]
minEventValidity	integer	—	Min event validity. −1-erroneous, 0-None, 1-very doubtful, 2-questionable, 3-probable, 4-definite
minHousesDestroyed	integer	—	Min houses destroyed
minHousesDestroyedAmountOrder	integer	—	Min houses destroyed description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
minId	integer	—	Minimum event ID
minInjuries	integer	—	Min injuries from the tsunami
minInjuriesAmountOrder	integer	—	Min injuries description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
minLatitude	number	—	Min latitude [−90, 90]
minLongitude	number	—	Min longitude [−180, 180]
minMaxWaterHeight	number	—	Min maximum water height above sea level (m)
minNumRunups	integer	—	Min number of runup locations associated with the event
minRunupHoriz	number	—	Min maximum horizontal inland flooding distance (m)
minYear	integer	—	Minimum year
month	integer	—	Month of the event (1–12)
oceanicTsunami	boolean	—	Filter by oceanic tsunami (true/false)
op	string	—	Logical operator for filters
order	string	—	Sort order. Examples: year:asc, month:desc FORMAT constraint rather than a fixed enum: '<field>:asc' or '<field>:desc', e.g. 'year:asc', 'month:desc'. The field name must be one NOAA recognises; not validated locally.
page	integer	—	Page number
regionCode	string	—	Region code(s). 87 - Alaska (including Aleutian Islands), 40 - Black Sea and Caspian Sea, 74 - Caribbean Sea, 78 - Central Africa, 84 - China/North and South Korea/Philippines/Taiwan, 81 - E Coast Australia/New Zealand/South Pacific Is., 75 - East Coast USA and Canada, 76 - Gulf of America/Mexico, 80 - Hawaii/Johnston Atoll/Midway I, 60 - Indian Ocean (including west coast of Australia), 83 - Indonesia (Pacific Ocean) and Malaysia, 85 - Japan, 86 - Kamchatka and Kuril Islands, 50 - Mediterranean Sea, 82 - New Caledonia/New Guinea/Solomon Is./Vanuatu, 73 - Northeast Atlantic Ocean, 72 - Northwest Atlantic Ocean, 30 - Red Sea and Persian Gulf, 70 - Southeast Atlantic Ocean, 71 - Southwest Atlantic Ocean, 77 - West Coast of Africa, 88 - West Coast of North and Central America, 89 - West Coast of South America. Example: 87,30,89 Comma-separated list of numeric region codes, e.g. '87,30,89'. Meanings: 30 Red Sea and Persian Gulf; 40 Black Sea and Caspian Sea; 50 Mediterranean Sea; 60 Indian Ocean (incl. west coast of Australia); 70 Southeast Atlantic Ocean; 71 Southwest Atlantic Ocean; 72 Northwest Atlantic Ocean; 73 Northeast Atlantic Ocean; 74 Caribbean Sea; 75 East Coast USA and Canada; 76 Gulf of America/Mexico; 77 West Coast of Africa; 78 Central Africa; 80 Hawaii/Johnston Atoll/Midway I; 81 E Coast Australia/New Zealand/South Pacific Is.; 82 New Caledonia/New Guinea/Solomon Is./Vanuatu; 83 Indonesia (Pacific Ocean) and Malaysia; 84 China/North and South Korea/Philippines/Taiwan; 85 Japan; 86 Kamchatka and Kuril Islands; 87 Alaska (incl. Aleutian Islands); 88 West Coast of North and Central America; 89 West Coast of South America. Proxied verbatim to NOAA NCEI. one of: 30, 40, 50, 60, 70, 71, 72, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89
runupArea	string	—	State/Province/Prefecture of the runup location
runupCountry	string	—	Country of the runup location
runupDoubtful	string	—	Validity of runup: n-OK, y-Doubtful, m-Meteorological, a-Atmospheric Single letter: n = OK, y = Doubtful, m = Meteorological, a = Atmospheric. one of: n, y, m, a
runupLocEnd	string	—	Runup location name ends with FREE-FORM text - 'runup location name ends with'.
runupLocInclude	string	—	Runup location name includes FREE-FORM text - 'runup location name includes'.
runupLocMatch	string	—	Runup location name matches exactly FREE-FORM text - 'runup location name matches exactly'.
runupLocNot	string	—	Runup location name does not include FREE-FORM text - 'runup location name does not include'.
runupLocStart	string	—	Runup location name starts with FREE-FORM text - 'runup location name starts with'.
runupMaxDamageAmountOrder	integer	—	Max runup damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
runupMaxDamageMillionsDollars	number	—	Max damage at runup location (millions $)
runupMaxDeaths	integer	—	Max deaths at the runup location
runupMaxDeathsAmountOrder	integer	—	Max runup deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMaxDistance	integer	—	Max distance from source to runup (km)
runupMaxHeight	number	—	Max maximum water height at runup location (m)
runupMaxHousesDestroyed	integer	—	Max houses destroyed at runup location
runupMaxHousesDestroyedAmountOrder	integer	—	Max runup houses destroyed description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMaxInjuries	integer	—	Max injuries at the runup location
runupMaxInjuriesAmountOrder	integer	—	Max runup injuries description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMaxTravelTime	integer	—	Max travel time (minutes)
runupMaxTroughHt	number	—	Max maximum water trough below sea level (m)
runupMeasureType	integer	—	Type of measurement: 1-Eyewitness water height, 2-Tide Gauge, 3-Deep Ocean Gauge, 4-Post-survey water height, 5-Runup Height post-survey, 6-Atmospheric Wave, 7-Seiche, 8-Runup Height in Harbor, 9-Splash mark, 10-Flow Depth
runupMinDamageAmountOrder	integer	—	Min runup damage description. 0-None, 1-LIMITED (<$1M), 2-MODERATE ($1–5M), 3-SEVERE ($5–25M), 4-EXTREME (>$25M)
runupMinDamageMillionsDollars	number	—	Min damage at runup location (millions $)
runupMinDeaths	integer	—	Min deaths at the runup location
runupMinDeathsAmountOrder	integer	—	Min runup deaths description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMinDistance	integer	—	Min distance from source to runup (km)
runupMinHeight	number	—	Min maximum water height at runup location (m)
runupMinHousesDestroyed	integer	—	Min houses destroyed at runup location
runupMinHousesDestroyedAmountOrder	integer	—	Min runup houses destroyed description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMinInjuries	integer	—	Min injuries at the runup location
runupMinInjuriesAmountOrder	integer	—	Min runup injuries description. 0-None, 1-Few (~1–50), 2-Some (~51–100), 3-Many (~101–1000), 4-Very many (>1000)
runupMinTravelTime	integer	—	Min travel time (minutes)
runupMinTroughHt	number	—	Min maximum water trough below sea level (m)
runupRegion	string	—	Runup region code(s). 87 - Alaska (including Aleutian Islands), 40 - Black Sea and Caspian Sea, 74 - Caribbean Sea, 78 - Central Africa, 84 - China/North and South Korea/Philippines/Taiwan, 81 - E Coast Australia/New Zealand/South Pacific Is., 75 - East Coast USA and Canada, 76 - Gulf of America/Mexico, 80 - Hawaii/Johnston Atoll/Midway I, 60 - Indian Ocean (including west coast of Australia), 83 - Indonesia (Pacific Ocean) and Malaysia, 85 - Japan, 86 - Kamchatka and Kuril Islands, 50 - Mediterranean Sea, 82 - New Caledonia/New Guinea/Solomon Is./Vanuatu, 73 - Northeast Atlantic Ocean, 72 - Northwest Atlantic Ocean, 30 - Red Sea and Persian Gulf, 70 - Southeast Atlantic Ocean, 71 - Southwest Atlantic Ocean, 77 - West Coast of Africa, 88 - West Coast of North and Central America, 89 - West Coast of South America. Example: 87,30,89 Comma-separated numeric region codes - identical value set and meanings as regionCode, but applied to the runup location instead of the tsunami source. one of: 30, 40, 50, 60, 70, 71, 72, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89
tsuAssoc	string	—	Tsunami association filter
year	integer	—	Exact year of the event

Full reference for this endpoint