U.S. flag

An official website of the United States government

icon-dot-gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

icon-https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Spatial Extent of Data

USGS Data Source

Place Keywords

Cleveland, Acigol-Nevsehir, Takahe, Marchena, Tigre, El, Dugong, Prestahnukur, San Borja Volcanic Field, Kick 'em Jenny, San Pablo Volcanic Field, Carrán-Los Venados, Ch'uga-ryong, Alligator Lake, Diky Greben, Zaozerny, Anaun, San Salvador, Berutarubesan [Berutarube], Longavi, Nevado de, Chinameca, Toba, Fedotych, Adams, Kerinci, Dama Ali, Belirang-Beriti, Takawangha, Esjufjoll, Tshibinda, Fayal, Huequi, Kavachi, Mutsu-Hiuchi-dake, Tjornes Fracture Zone, Hainan Dao, Kamojang, Kawah, Plat Pays, Morne, Hydrographers Range, San Quintin Volcanic Field, Teon, Klyuchevskoy, South Sarigan Seamount, Cay, Rocard, Chiginagak, Chillán, Nevados de, Tatun Group, Samsari Volcanic Center, Dzenzursky, Pleiades, The, Gareloi, Tinguiririca, Aracar, Tin Zaouatene Volcanic Field, Moti, Monowai, Talagabodas, Rudakov, Pinatubo, Hachimantai, Cuernos de Negros, Kikai, Soufrière Hills, Tampomas, Esteli, Tolguaca, Tanaga, Cuernos del Diablo, Savai'i, Tavui, Ksudach, Mayor Island, Rabaul, Nejapa-Miraflores, Salton Buttes, Atacazo, Aliso, Arenales, Iraya, St. Michael, San Jose, Fourpeaked, Harrat Ash Shamah, Platanar, Verkhovoy, Voyampolsky, Fremrinamar, Kuwae, Sanganguey, Kogaja-jima, Pacaya, Toh, Tarso, Vysoky, Serdan-Oriental, Crater Basalt Volcanic Field, Seal Nunataks Group, Corbetti Caldera, Valles Caldera, Diables, Morne aux, Eggella, Kaitoku Seamount, Lipari, Hertali, Cordon de Puntas Negras, Amiata, Alayta, Wallis Islands, Rungwe, Aragats, Coronado, Cumbal, Saba, Nishinoshima, Bristol Island, Ontakesan, SW Usangu Basin, Azul, Volcan, Kurose Hole, Peuet Sague, Level Mountain, Ebulobo, Pantojo, Cerro, Lengai, Ol Doinyo, Dempo, Endeavour Segment, Bazman, Reporoa, Nightingale Island, Fukujin, Kaileney, Lavic Lake, Ahyi, Milna, Udina, Villarrica, Herbert, Long Valley, Blanca, Laguna, Adagdak, Udintsev Transform, Tuya Volcanic Field, West Eifel Volcanic Field, Ankaizina Field, Miniques, St. Andrew Strait, Ambrym, Dubbi, Tupungatito, Jefferson, Uka, Tutuila, East Blanco Depression, Bogoslof, Illiniza, Mousa Alli, Jan Mayen, Peter I Island, Bishoftu Volcanic Field, Mariana Back-Arc Segment at 15.5°N, Trident, Zitacuaro-Valle de Bravo, Kamen, Maule, Laguna del, Deception Island, Lumut Balai, Bukit, Kekurny, Meidob Volcanic Field, Akita-Yakeyama, Oshima-Oshima, Kanlaon, Panay, Shiga, Mayotte Island, Cagua, Fort Selkirk, Unzendake, Bas Dong Nai, Loihi, Maruyama, Matthew Island, Granada, Sakar, Singu Plateau, Tolmachev Dol, Ceboruco, Galapagos Rift, Bora Ale, Yelia, Khaybar, Harrat, Balbi, Havre Seamount, Koussi, Emi, Apoyeque, Krummel-Garbuna-Welcker, Aira, Schmidt, Southern Thule, Overo, Cerro, Manda Hararo, Krafla, Yavinsky, Petacas, Azufres, Los, Kueishantao, Trindade, Akan, Golaya, Borawli, South Island, Adams Seamount, Semisopochnoi, Cayley Volcanic Field, Casiri, Nevados, Santiago, Cerro, Motlav, Pali-Aike Volcanic Field, Corcovado, Langjokull, Campi Flegrei Mar Sicilia, Nyiragongo, Tigre, Isla el, Calabozos, Concepcion, Medicine Lake, Hofsjokull, Central Island, Nikko, Miyakejima, Tangkubanparahu, Pavlof Sister, Biu Plateau, Isabel, Isla, Seulawah Agam, Mariveles, Manam, Shirinki, Garibaldi Lake, Meullin, Curacoa, Banda Api, West Valley Segment, Groppo, Tullu Moje, Hiri, Marra, Jebel, Blancas, Lomas, Nila, Bakening, Trolon, Malinche, La, Akagisan, Sarychev Peak, Edziza, Misti, El, Hakusan, Biliran, Turrialba, Koshelev, Colima, Iktunup, Changbaishan, Ruruidake [Smirnov], Wudalianchi, Guagua Pichincha, Tuzgle, Auckland Field, Karpinsky Group, Fuego, Menengai, Mojanda, Santiago, Tenorio, Nosy-Be, Esan, Chirippusan [Chirip], Quezaltepeque, Payun Matru, Romeral, Ulreung, Colo, Kulkev, Nemo Peak, Vsevidof, Yali, Davis Lake, Nemrut Dagi, Hunga Tonga-Hunga Ha'apai, Nisyros, Coatepeque Caldera, Sekincau Belirang, Yojoa, Lake, Zacate Grande, Isla, Cosiguina, Cotopaxi, Antisana, Campi Flegrei, Snaefellsjokull, Agung, Kasuga 1, Niigata-Yakeyama, Wrangell, Ilopango, Kirishimayama, Asacha, Egon, Pelee, Ticsani, Utila Island, Lubukraya, Stepovak Bay 3, Pampa Luxsar, Krakatau, Vestmannaeyjar, Harunasan, Umboi, Korovin, Jayu Khota, Laguna, Descabezado Grande, Ararat, Orosi, Graciosa, Kasuga 2, Yangudi, Ambalatungan Group, Musuan, Aogashima, Brothers, Chiles-Cerro Negro, Azufral, Tengchong, Kuchinoerabujima, Hijiori, Cinotepeque, Cerro, Toliman, Supply Reef, Iliinsky, Kurile Lake, Yokoate-jima, Southern EPR-Segment K, Sessagara, Nyamuragira, Montagu Island, Klabat, Natib, Wells Gray-Clearwater, Popocatepetl, Apo, Prevo Peak, Fogo, Sedankinsky, Geureudong, Tskhouk-Karckar, Shisheika, Rinjani, Taisetsuzan, Managlase Plateau, Kerguelen Islands, Grille, La, Taftan, Madilogo, Rota, Asamayama, Escanaba Segment, Kadovar, Soche, San Carlos, Emmons Lake, Sarigan, Katla, Corvo, Tujle, Cerro, Hudson Mountains, Bouillante Chain, Little Sitkin, Barcena, Iwakisan, Suretamatai, Risco Plateado, Muria, Zapatera, Hood, Genovesa, Chirpoi, Pendan, Kunyit, Izalco, Jordan Craters, Naruko, Inyo Craters, Bolshoi Payalpan, Kuttara, Churchill, Humeros, Los, Akademia Nauk, Segererua Plateau, CoAxial Segment, Vilyuchik, Ambang, Nabro, Heart Peaks, Haylan, Jabal, Nakanoshima, Olkoviy Volcanic Group, Purico Complex, Mentolat, Devils Garden, Hornopiren, Peinado, Atka, Malang Plain, Aramuaca, Laguna, Tuzovsky, Qal'eh Hasan Ali, Kujusan, Machin, Tanga, Alutu, Griggs, Guntur, Sorikmarapi, Ostanets, Santa Maria, Isluga, Tolbachik, McDonald Islands, Alid, Dana, Tacora, Palomo, Karkar, Agua, Tosa Sucha, Fort Portal, Leizhou Bandao, Reclus, Ofu-Olosega, Tafu-Maka, Reykjanes, Pogranychny, In Ezzane Volcanic Field, East Gakkel Ridge at 85°E, Ischia, Atitlan, Meru, Sork Ale, Santa Fe, Bagana, Tokachidake, Orizaba, Pico de, Asosan, Crater Lake, Rittmann, Mount, Dieng Volcanic Complex, Popa, Visoke, Panarea, Submarine Volcano NNE of Iriomotejima, Falcon Island, Ibu, Kunlun Volcanic Group, Tolima, Nevado del, Escorial, Saunders, Igwisi Hills, Caichinque, Talakmau, Kuchinoshima, Wilis, Incahuasi, Nevado de, Heard, Adwa, Toshima, Cherpuk Group, Singuil, Cerro, Jaraguay Volcanic Field, Monaco Bank, Rausudake, Romanche Fracture Zone, Bliznetsy, Barkhatnaya Sopka, Lihir, Acamarachi, Chiracha, Banua Wuhu, Llullaillaco, Io-Torishima, Sumbing, Carrizozo, Infiernillo, Telomoyo, Comondu-La Purisima, Fonualei, Hollister Ridge, Kutum Volcanic Field, Chaine des Puys, Miravalles, Tseax River Cone, Newer Volcanics Province, Negra, Sierra, Atakor Volcanic Field, Fernandina, Patuha, Meager, Kishb, Harrat, Wright, Boisa, Kazbek, Karapinar Field, Agua de Pau, Ale Bagu, Chokaisan, Kverkfjoll, Parinacota, Cameroon, Curtis Island, Chichon, El, Homa Mountain, Singkut, Masaya, Tat Ali, Moutohora Island, Suoh, Cuicocha, Mokuyo Seamount, Pico, Alney-Chashakondzha, Todoko-Ranu, Newberry, Andahua-Orcopampa, Davidof, Awu, Akuseki-jima, Minami Hiyoshi, Birk, Harrat al, Liamuiga, Myokosan, Blue Lake Crater, Hayes, Bibinoi, Nevada, Sierra, Atuel, Caldera del, Tungurahua, Ubinas, Camiguin de Babuyanes, Caburgua-Huelemolle, Alban Hills, Ma Alalta, Chyulu Hills, Kone, Kelimutu, Bora-Bericcio, Zhupanovsky, Quilotoa, Masaraga, Paulet, Niuatahi, Towada, Kambalny, Gallego, Fujisan, Uturuncu, Planchon-Peteroa, Lonquimay, Afdera, Oku Volcanic Field, Aucanquilcha, Niseko, San Joaquin, Penanggungan, Daikoku, Tenchozan, Krasheninnikov, Grensdalur, Inielika, Nicholson, Cerro, Zubair Group, Ulawun, Krainy, Tungnafellsjokull, Mammoth Mountain, Xianjindao, Kell, Socorro, Eburru, Ol Doinyo, Mega Basalt Field, Black Peak, Yellowstone, Chachimbiro, Amukta, Khodutka, Mare, Ketoi, Antillanca Group, Bus-Obo, Bliznets, Whangarei, O'a Caldera, Tobaru, Leonard Range, Izu-Tobu, Kyatwa, Tromen, Suiyo Seamount, Lautaro, Kebeney, Rishirizan, Forecast Seamount, Pico Fracture Zone, Spurr, Buckle Island, Osorno, Inierie, Elmenteita Badlands, Iamalele, Middle Gobi, Izumbwe-Mpoli, Rumble III, Mombacho, Yantarni, Candlemas Island, Amasing, Riendengan-Sempu, Ivao Group, Todra Volcanic Field, Bely, Kendang, Numazawa, Nigorikawa, Bobrof, San Pedro-Pellado, Licancabur, Honggeertu, Huanquihue Group, Kozyrevsky, Rahat, Harrat, Kita-Bayonnaise, Kharimkotan, Iettunup, Baluran, Eyjafjallajokull, Nyambeni Hills, Zaozan, Arhab, Harra of, Jom-Bolok, Protector Seamounts, Hudson, Cerro, Dukono, Larderello, Liado Hayk, Dutton, Asavyo, Chachani, Nevado, Isarog, Sollipulli, Siple, Lajas, Las, Rincon de la Vieja, James Ross Island, Río Murta, Mashkovtsev, Barva, Primavera, Sierra la, Salak, Kelut, Taupo, Titila, Kurub, Lascar, Shikotsu, Maly Semyachik, Zukur, Cobb Segment, West Crater, Makaturing, Azul, Cerro, Gunungapi Wetar, Ithnayn, Harrat, Naolinco Volcanic Field, Bayo Gorbea, Cerro, Unnamed, Apagado, Mallahle, Mehetia, Plosky, Ingakslugwat Hills, Wolf, Veer, Tacana, Patah, Sotara, Rotorua, Kembar, Cofre de Perote, Melbourne, Moyuta, Copiapo, Katunga, Piip, Falso Azufre, San Martin, Melville, Chimborazo, Simbo, Toluca, Nevado de, Tri Sestry, Balatukan, North Gorda Ridge Segment, Lunayyir, Harrat, Nonda, Khanuy Gol, Hutapanjang, Bridge River Cones, Theistareykir, Niijima, Blanco, Cerro, Craters of the Moon, Acatenango, Diamond Craters, Kialagvik, Ruiz, Nevado del, Makian, Keluo Group, Paco-Maniayao, Cayutue-La Vigueria, Sete Cidades, Raung, Elbrus, Hrómundartindur, Kolbeinsey Ridge, Gorny Institute, Maug Islands, Tres Virgenes, Calbuco, Kaba, Mahagnao, Segula, Gufa, Rucharuyama [Golets-Tornyi Group], Amak, Boset-Bericha, Komarov, Bravo, Cerro, Cherny, Furnas, St. Paul, Haut Dong Nai, Latukan, Ollague, Pular, Longgang Group, Koniuji, Ilikedeka, Yanteles, Northern EPR-Segment RO2, Mageik, Shikaribetsu Group, Recheschnoi, Kuntomintar, Ambitle, Tengger Caldera, Kinenin, Galeras, Hanish, Ugashik-Peulik, Tarakan, Zimina, Koro, Karthala, Quill, The, Banahaw, Tecapa, Muhavura, Taranaki [Egmont], Kussharo, Coleman Seamount, Beru, Lassen Volcanic Center, Antofagasta Volcanic Field, Asuncion, Ruang, Damavand, Etorofu-Atosanupuri [Atosanupuri], Home Reef, Midagahara, Alngey, Irazu, Fukue, Akita-Komagatake, Marsili, Etna, Sumaco, Ragang, Uksichan, Visokiy, Mauna Kea, Azumayama, Atlin Volcanic Field, Olca-Paruma, Don Joao de Castro Bank, Toroeng Prong, Mikurajima, Yucamane, Reventador, Kozushima, Aguilera, Isanotski, Anatahan, Ngaoundere Plateau, Ostry, Tajumulco, Geodesistoy, Farallon de Pajaros, Katmai, Maipo, Tronador, Diablotins, Morne, Shishaldin, Iliboleng, Epi, Puntiagudo-Cordon Cenizos, Helgrindur, Negrillar, La, Hokkaido-Komagatake, Suchitan, NW Eifuku, Sundoro, Zavaritsky, Esmeralda Bank, Late, Hakkodasan, Adatarayama, Cendres, Ile des, Teahitia, Yoteizan, Sabancaya, Prieto, Cerro, Melimoyu, Pilas, Las, Eastern Gemini Seamount, East Diamante, Huila, Nevado del, Merapi, Resago, Volcan, White Island, Tangaroa, Patoc, Tongariro, Markagunt Plateau, Bombalai, Washiba-Kumonotaira, Hodson, Taal, Jocotitlan, Dar-Alages, Kos, Minchinmavida, Mandalagan, Snowy Mountain, Kilimanjaro, Kizimen, Copahue, Ranau, Perbakti-Gagak, Gloria, La, Guallatiri, Veteran, Dariganga Volcanic Field, Besar, Vernadskii Ridge, Grimsvotn, Jolo, Moekeshiwan [Lvinaya Past], Kana Keoki, Erebus, Frosty, Leskov Island, Veniaminof, Ojos del Salado, Nevados, Jackson Segment, Mere Lava, Jalua, Uliaga, Izu-Oshima, Traitor's Head, Alcedo, Cabalían, Palena Volcanic Group, Tomariyama [Golovnin], Mezhdusopochny, Glacier Peak, Assab Volcanic Field, Giggenbach, Ilimuda, Lolo, St. Catherine, Ta'u, Baru, Soufrière St. Vincent, Westdahl, Sulu Range, Tlevak Strait-Suemez Is., Oki-Dogo, Dhamar, Harras of, Barrier, The, Kikhpinych, Flores, Malintang, Purace, Mocho-Choshuenco, Pulau Weh, Hobicha Caldera, Puyuhuapi, Southern EPR-Segment J, Ukinrek Maars, Billy Mitchell, Sarik-Gajah, Fentale, Karisimbi, Black Butte Crater Lava Field, Kula, Momotombo, Puyehue-Cordon Caulle, Azufre, Cerro del, Pavlof, Jingbo, Narcondum, Malindig, Shasta, Ichinsky, Fisher, Romanovka, Nuevo Mundo, Qualibou, Paka, Olkaria, Onikobe, Vailulu'u, Kuh-e Nader, Tristan da Cunha, Burney, Monte, Bolshoi Semiachik, Valle, El, Kaikata Seamount, Tara, Batu, Stepovak Bay 4, Erta Ale, Sano, Wai, Tahual, Macauley, Amsterdam Island, Makushin, Koranga, Karymsky, Escondido, El, Erciyes Dagi, Vulcano, Fournaise, Piton de la, Bridgeman Island, Tenduruk Dagi, NW Rota-1, Penguin Island, Seguam, Malindang, Bola, Pagan, Palinuro, Yasur, Waesche, Hualalai, Watt, Morne, Rahah, Harrat ar, Rainier, Tindfjallajokull, Pululagua, San Diego, Hankow Reef, Langila, Denison, San Pedro, Gaua, Solo, El, Brennisteinsfjoll, Stromboli, Vitim Plateau, Chagulak, Dakataua, Ankaratra Field, Silverthrone, Hierro, Iwatesan, Karaca Dag, Camiguin, Taapaca, Shiretoko-Iozan, Tipas, Abu, Baker, Hakoneyama, Bolshoi-Kekuknaysky, Darwin, Toya, Alaid, Paluweh, Lower Chindwin, Axial Seamount, Mahawu, Daun, Bukit, Serua, Carlisle, Fuerteventura, Elovsky, Black Rock Desert, Kurikomayama, Karangetang, Mono Lake Volcanic Field, Mashu, Chirinkotan, Healy, Raoul Island, Kita-Fukutokutai, Lolobau, Dabbahu, Tofua, Grimsnes, Sirung, Uinkaret Field, Suwanosejima, Halla, Raususan [Mendeleev], Wapi Lava Field, Santa Cruz, Ata, Apaneca Range, Balut, Hengill, Ol Kokwe, Babuyan Claro, Tenerife, Kiska, Kita-Ioto, Est, Ile de l', Srednii, Maroa, Tata Sabaya, Domuyo, Tunkin Depression, Gollu Dag, Kupreanof, Gedamsa, Cinnamon Butte, Batur, Blup Blup, Bogoria, Aoba, Durango Volcanic Field, San Cristobal, Ambre-Bobaomby, Ushkovsky, Manda-Inakir, Haleakala, Yunaska, Behm Canal-Rudyerd Bay, Andrus, Toney Mountain, Hachijojima, Silali, Tidore, Duncan Canal, Moffett, Moyorodake [Medvezhia], Arenal, Fuss Peak, Northern EPR-Segment RO3, Tambo Quemado, Upolu, Korath Range, Torfajokull, Martin, Koryaksky, North Island, Nazko, Ungaran, Izu-Torishima, Victory, Tortuga, Isla, Lobster, Bam, Tangkoko-Duasudara, Lanzarote, St. Helens, Sumisujima, Bir Borhut, Gran Canaria, Hulubelu, Tambora, Alu-Dalafilla, Gada Ale, Omanago Group, Ekarma, Hoodoo Mountain, Askja, Akhtang, Garua Harbour, Sinarka, Snezhniy, Novarupta, Rakkibetsudake [Demon], Terceira, Akutan, Nantai, Ruapehu, Azas Plateau, Pocdol Mountains, Tahalra Volcanic Field, Ranakah, Cu-Lao Re Group, Three Sisters, Karang, Suswa, Mono Craters, Indian Heaven, Ciguatepe, Cerro el, Dabbayra, Atlixcos, Los, Spectrum Range, Aguajito, El, West Mata, San Luis, Isla, Hasan Dagi, Lastarria, Sukaria Caldera, Huambo, Arjuno-Welirang, Picos Volcanic System, Megata, Dallol, Kaguyak, Tondano Caldera, Sahand, Witori, Ushishur, Doyo Seamount, Chaiten, Sanbesan, Long Island, Hunter Island, Kukak, Shishel, Lopevi, Negro, Cerro, Licto, Nylgimelkin, Santa Ana, Kyejo, Sabalan, Lamington, San Miguel, Snegovoy, Rasshua, Spokoiny, Takaharayama, Ijen, Guazapa, Udokan Plateau, Condor, El, Yar, Jabal, Zavodovski, Ecuador, Bouvet, Vesuvius, Milbanke Sound Group, Bufumbira, Maly Payalpan, Taryatu-Chulutu, Prince Edward Island, Sao Tome, Gamchen, Garove, Yonemaru-Sumiyoshiike, Opala, Goodenough, Belknap, Clark, Alamagan, St. Paul Island, Usulutan, Callaqui, Kagamil, Hekla, Pinta, Rumble II West, Ayelu, Coso Volcanic Field, Kilauea, Chichinautzin, Leroboleng, Etorofu-Yakeyama [Grozny Group], Norikuradake, Olot Volcanic Field, Taveuni, Jailolo, Chiquimula Volcanic Field, Irruputuncu, Tousside, Tarso, Didicas, Iya, Augustine, Steamboat Springs, Macdonald, Amorong, Okataina, Sangeang Api, Bolshe-Bannaya, Púlpito, Punta, Oraefajokull, Kolokol Group, Lewotolo, Coropuna, Guadalupe, San Vicente, Imuruk Lake, Sara Sara, Seamount X, Krysuvik, Putana, Hiuchigatake, Rumble V, Boomerang Seamount, Great Sitkin, Mayon, Ipala, Rumble IV, Labo, Soda Lakes, Madeira, Marapi, Tilocalar, Myojinsho, Arayat, Zuni-Bandera, Hargy, Morning, Fueguino, Poco Leok, Kalatungan, Nishihitokappuyama [Bogatyr Ridge], Ubehebe Craters, Nikko-Shiranesan, Silay, Tinakula, Bachelor, Niuafo'ou, Kanaga, Taburete, Bilate River Field, Pinacate, Taunshits, Piratkovsky, Ioto, Nabukelevu, Edgecumbe, Viedma, Chikurachki, Voon, Tarso, Zheltovsky, Garibaldi, Maca, Sinabung, Chingo, Ililabalekan, Iztaccihuatl, Odamoisan [Tebenkov], Cuilapa-Barbarena, Namarunu, Cereme, Ruby, Yufu-Tsurumi, Gorely, Mat Ala, Tianshan Volcanic Group, Pulosari, Yakedake, Methana, Osorezan, Kusatsu-Shiranesan, Korosi, Kaikohe-Bay of Islands, Tore, Possession, Ile de la, Raikoke, Sturge Island, Bardarbunga, Chacana, Bal Haf, Harra of, Lawu, Cayambe, Vulsini, Stepovak Bay 2, Trois Pitons, Morne, Michoacan-Guanajuato, Telica, Yeguada, La, Zealandia Bank, Bunyaruguru, Kronotsky, Imbabura, Quetrupillan, East Zway, Marion Island, Cochons, Ile aux, Dona Juana, Steller, Quimsachata, Royal Society Range, Colachi, Severny, Okmok, Rajabasa, Iskut-Unuk River Cones, Douglas, Jumaytepeque, Otdelniy, Marsabit, Takuan Group, Tao-Rusyr Caldera, Llaima, Sairecabur, Waiowa, Chachadake [Tiatia], Arshan, Fukutoku-Oka-no-Ba, Cordon del Azufre, Wayang-Windu, Telong, Bur ni, Poas, Nevis Peak, Tandikat-Singgalang, San Francisco Volcanic Field, Crow Lagoon, Calatrava Volcanic Field, Santorini, Katwe-Kikorongo, Yate, Malinao, Mascota Volcanic Field, Agrigan, Guguan, Narage, Iyang-Argapura, Laguna Caldera, Sibualbuali, Matutum, Soufriere Guadeloupe, Pantelleria, Mauna Loa, Parker, Easter Island, Hayli Gubbi, Sofugan, Geysir, Buyan-Bratan, San Jorge, Slamet, Tair, Jebel at, Berlin, Ritter Island, Apastepeque Field, Marha, Jabal el-, Dofan, Gamkonora, Ngozi, Gabillema, Bandaisan, Tafahi, Tepi, Gamalama, La Palma, Kostakan, Auquihuato, Cerro, Uzon, Negrillar, El, Manda Gargori, Moua Pihaa, Yokodake, Semeru, Manzaz Volcanic Field, Baluan, Dawson Strait Group, Guayaques, Clear Lake, Sharat Kovakab, Sawad, Harra Es-, Cleft Segment, Papayo, Mariñaqui, Laguna, Ghegam Ridge, Terpuk, Young Island, Porak, Loloru, Buldir, Uwayrid, Harrat, Talang, Bayuda Volcanic Field, Barren Island, Aneityum, Tralihue, Tana, Ozernoy, Iliwerung, Bezymianny, Sheveluch, Kasatochi, San Cristóbal, Mutnovsky, Sangay, Tecuamburro, Sodore, Tigalalu, Golden Trout Creek, Kawi-Butak, Leutongey, Milos, North Vate, Zavaritzki Caldera, Redoubt, Sashiusudake [Baransky], Lokon-Empung, Itasy Volcanic Field, Ardoukoba, Cumbres, Las, Galunggung, Brava, Papandayan, Tombel Graben, Lamongan, Ljosufjoll, Antuco, Tutupaca, Kao, Khangar, Lurus, Nasudake, Longonot, Bamus, Doma Peaks, Ebeko, Lanin, Chiliques, Uratman, Buzzard Creek, Savo, Merbabu, Belenkaya, Ixtepeque, Butajiri-Silti Field, Soputan, Aniakchak, Mundua, Avachinsky, Metis Shoal, Akandanayama, Almolonga, Dotsero, Emuruangogolak, Manuk, Gede-Pangrango, Huaynaputina, Bulusan, Socompa, Santo Tomas, Ascension, Roundtop, Santa Isabel, Iriga, Hell's Half Acre, Lewotobi, Iliamna, Wurlali, Sand Mountain Field, Southern EPR-Segment I

Plots of Wind Patterns for the World’s Volcanoes

This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database. At each volcano, the speed and direction of wind above the volcano were read from output of the NCEP/NCAR Reanalysis 1 model, at twice-daily intervals from January 1, 1990 to December 28, 2009. These results were then plotted as 20 wind rose diagrams, divided into four seasons and five elevation intervals, and as one summary plot for year-round winds at 0-5 km elevation above sea level. Rose petals indicate the downwind direction of the wind vector. These rose diagrams are wrapped into a single zip file for each volcano. Also included in the zip file are five text files, for elevation intervals (above sea level) of 0-5, 5-11, 11-16, 16-24, and 24-40km, which give wind vectors, twice daily (at 0000 and 1200 UTC) over the 1990-2010 time range. The rose diagrams are accessible through the attached kmz file, which opens in Google Earth, or as hypertext links in the attached html table. In the kmz file, placemarks at each volcano can be opened to reveal the summary wind rose diagram, along with a link to the page containing the other data.

Get Data and Metadata
Author(s) Larry G Mastin orcid
Publication Date 2017
Beginning Date of Data 2017
Ending Date of Data 2017
Data Contact
DOI https://doi.org/10.5066/F7SQ8XKT
Citation Mastin, L.G., 2017, Plots of Wind Patterns for the World’s Volcanoes: U.S. Geological Survey data release, https://doi.org/10.5066/F7SQ8XKT.
Metadata Contact
Metadata Date 2020-08-31
Related Publication
Citations of these data No citations of these data are known at this time.
Access public
License http://www.usa.gov/publicdomain/label/1.0/
Loading...
Harvest Source: ScienceBase
Harvest Date: 2025-01-07T16:23:15.254Z