Nā Mea Mākaʻikaʻi e pili ana iā Mount St Helens

01 o 05

ʻO Hoʻomākaukau i ka Mount St. Helens

ʻO Mount St. Helens kekahi o nā piko pele o ka Pākīpika Komohana. ʻO ka hapa o ka mea iʻikeʻiaʻo ka Moana Pākīpika o ke ahi, ua kaulanaʻo Mount St. Helens ma muli o kona hana hou a me ka hoʻomauʻana i ka hana. Mount St. Helens ma ka Haleʻo Cascade i ka moku'āina o Wakinekona, kahi kokoke i Seattle a me Portland.

Ua mālamaʻia ka mauna pono'ī, me kahi i hoʻopuniʻia e like me Mount St. Helens National Volcanoic Monument. Uaʻaeʻia ka'āina i loko o ke kumukānāwai e lawe i kona ala pono'ī i mea e ola ai, e hoʻomohala i kahi hoʻonaʻauao maikaʻi no nā meaʻepekema a me ka lehulehu. ʻO ka poʻe kipa i ka Mount St. Helens National Volcanoic Monument e loaʻa i kahi mau hale malihini kipa maikaʻi a me ka nui o nā manaʻo kupaianaha.

E pili ana i ka Uke o ka maunaʻo St. Helens i ka makahiki 1980: Ke kau o nā hanana

E pili ana i ka Uke o ka maunaʻo St. Helens i ka makahiki 1980: Nā hopena

ʻO Mount St. Helens i kēia manawa

ʻO Mount St. Helens Ka Hana Hana Ma o Ka Moʻolelo

02 o 05

E pili ana i ka Uke o ka maunaʻo St. Helens i ka makahiki 1980: Ke kau o nā hanana

Ua piʻiʻo Mount St. Helens i ka 8:32 am PST ma ka lā 18 o Mei, 1980, e hoʻomanaʻo ana i nā poʻe o ka Pākīpika Pākīpika a me nā kānaka o ka honua holoʻokoʻa o ka mana a me ka mana wiwoʻole. Uaʻikeʻia ka hopena o ka lehu i nā haneli he nui o nā moku'āinaʻoʻAmelika, me ka lehu e hele mamao aku ana ma kahi o Oklahoma. E kipa iā Mount St. Helens iāʻoe iho e aʻo hou e pili ana i ka moʻolelo o ka lua pele a me ke kūlana o kēia manawa.

ʻO ke kaʻina o nā hanana i hanaʻia i ka lā 18 o Mei i kaheʻana o Mount St. Helens:

• ʻO ka pālaʻi 5.1-magnitude
• ʻO ka pāpū a me nā wahi a puni i kaʻaoʻao'ākau o ka lua pele uaʻauheʻe aku, e ulu ana i ka nui o nā pōhaku, ka lepo, a me ka'ūpili i nā mile he 24 mau mile o ke awāwa.
• ʻO ka hopena o ka hoʻokuʻuʻana o ka lepo mai loko mai o ka lua pele ua hoʻokuʻu mai i kahi lehu o ka lehu a me ka pumice

Ka papa o nā hanana i alakaʻi i ka piʻiʻana: Malaki - Mei, 1980

Ua hoʻomakaʻia kēia ma ka Malaki 15, 1980, i ka wā i hoʻomaka aiʻo Mount St. Helens i kahi manawa o ka seismic haʻahaʻa. I ka piʻiʻana o kaʻoihana, ua mālama ka lua pele iā mākou ma kaʻaoʻao o ko mākou mau noho. Eia nā mea koʻikoʻi mai nā hanana i hiki aku i ka lā 18 o Mei, i ka hāʻuleʻana o ka lā,ʻoiai i ka hoʻololiʻana o ka manawa.

Mei 17, 1980
Hoʻokomo nā luna hoʻolālā i ke kānāwai e pili ana i 50 mau loea o nā mea waiwai'āina i ka Palena Nui no ka laweʻana i nā waiwai.

Mei 7-13, 1980
Hoʻokuʻuʻia nā pōwāʻuʻuku o ka mahu a me ka lehu mai ka lua pele. ʻO nā ōlaʻi kūwaena a hiki i ka nui 4.9.

29 Aperila, 1980
Ua noi aku nā luna aupuni i ke kia'āina e pani i kahi āpana nui a puni ka lua pele. ʻO ke kumumanaʻo i kapaʻia no kahi Pae Pāʻiona (ʻaʻohe mea ākea) a me kahi Blue Zone (kahi i hōʻemiʻia). Hoʻopilikiaʻia nā luna lawelawe hōʻeuʻeu no kaʻikeʻana o ka lehulehu e noho maopopoʻole i ka pilikia.

March 27 a hiki iā Aperila 18, 1980
ʻO nā'ōlaʻi a me nā'ōhū mahu ka'ōhū e puka mai ana a ma ia wā.

20 Malaki, 1980
ʻO ka nui o ka'ōlaʻi 4.1,ʻoiaiʻaʻole iʻikeʻia i kahi iʻike muaʻia ma ia wahi, aia ma ka'ākau'ākau o ka piko o Mount St. Helens. ʻAʻole i maopopo i nā Seismologists ka hopena o kēia mau'ōlaʻi mua a iʻoleʻaʻole i pili i ka hana volcano. Ua hoʻoholo lākou e hoʻolālā i nā seismometers'ē aʻe no ka nānā ponoʻana i nāʻoihana e hiki mai ana.

March 15-19, 1980
Hoʻomanaʻoʻia kekahi mau'ōlaʻi liʻiliʻi loa, akā,ʻaʻole iʻikeʻia he kūlana mua i ka holoʻana o ka lua pele.

ʻIkeʻikepili: USGS / Volcano Observatory. E nānā i kēia pūnaewele no kahi hōʻuluʻulu manawa lōʻihi.

03 o 05

E pili ana i ka Uke o ka maunaʻo St. Helens i ka makahiki 1980: Nā hopena

ʻO ka hopena o ka piʻiʻana o ka maunaʻo St. St. Helens i ka makahiki 1980:

• Ua hoʻemiʻiaʻo Mount St. Helens ma kahi o 1,300 kapuaʻi ke kiʻekiʻe
• Ua hina ka lehu o Volcanoic a hala 930 mile
• Ua kanu nā'onalanche a me nā'ūpau i ke awāwa aʻo kahi hohonu kokoke i 50 mau mika
• Ua paʻa kaʻehu no 9 mau hola
• Ua hala nā kānaka he 57, aʻaʻole hoʻi i manaʻoʻia ua nalowale
• Ua hanaʻinoʻia nā mile he 250 mau mile o ka'āina
• Ua pepehiʻia nā "holoholona he nuiʻole" - he 7,000 mau mea nui holoholona a me nā miliona o nā manu, iʻa, a me nā mea mamu
• Ua hoʻomauʻia ke kuhi ikiʻana i ka makahiki 1986

Nāʻike a me nā kiʻi i loaʻa mai ka hōʻuluʻulu helu USGS

04 o 05

ʻO Mount St. Helens i kēia manawa

I ka manawa e hoʻomaka ai mākou e noʻonoʻo i kahi e hoʻonohonoho aiʻo Mount St. Helens i lalo,ʻo ka lua pele a hōhonu paha. Eia ke kaʻina manawa o ka hanaʻo Mount St. Helens.

2005 e hōʻike
Piʻi ka Mount St. Helens i nā haʻahaʻa liʻiliʻi o ka seismicity, ka nui o ke ea a me ka lua pele pele, ka hanaʻuʻuku o ka lehu, a me ka uluʻana o kahi pele hou ma loko o ka lua pele.

8 Malaki, 2005
Uaʻikeʻia ka lua pele o Mount St. Helens i kahi mea pōkole liʻiliʻi, me ka hopena o ka puehu a me ka lehu i hiki i kahi kiʻekiʻe o 36,000 kapuaʻi ma mua aʻe o kaʻilikai.

Ianuali 16, 2005
ʻO ka'ōhū'ōhumu i lele a me nā pōhaku i ka nui o ka 1 mile ma ka lua pele a me ka lehu ma ka hikina ma kaʻaoʻao hikina o ka lua pele.

ʻOkakopa 11, 2004 e hōʻike
Uaʻike maopopoʻia kekahiʻano nani hou; Ke hoʻomau nei e ulu a loli.

5ʻOkakopa, 2004
ʻO ka māmā māmā a me ka lehu mai ka hoʻomakaʻana o ka hoʻonāukiuki. Hoʻokahi hola. Ua piʻi ka lehu i kahi 3,700 m (12,000 mau) a ua hele ma ke'ākau'ākau. Ua hiolo ka lehu i nā kūlanakauhale o Morton, Randle, a me Packwood, he 50 mau mile (30 mi). Ua uhiʻia ka pehu'āpana i kaʻaoʻao hikina o ka Pāpū National Rainier, 110 km (70 mi) ma ka'ākau'ākau.

ʻOkakopa 1, 2004
ʻO kahiʻehu pumehu liʻiliʻi, me nā kapuaʻi liʻiliʻi, i hoʻopukaʻia mai kahi makani ma ka hema o ka makahiki 1980-86

Kepakemapa 23-25, 2004
Ua hoʻomakaʻia kekahi mau'ōlaʻi liʻiliʻi liʻiliʻi aʻoi aʻe ma kahi kakahiaka o Sepatemaba 23, i ke awakea i ka lā 24 o Kepakemapa, a laila hōʻoleʻo ia i ka ahiahi o Sepatemaba 25.

ʻIkeʻikepili: USGS / Volcano Observatory

05 o 05

ʻO Mount St. Helens Ka Hana Hana Ma o Ka Moʻolelo

I ka piʻiʻana o nā mauna, he'ōpiopioʻo St. St. Helens. Ua piʻi ka nui o nā mea iʻike muaʻia ma ka lua pele ma kahi o 50-40 mau makahiki i hala aku nei, aʻo ka cone i hāʻule i ka makahiki 1980 he 2200 mau makahiki wale nō. ʻO kekahi poʻe India o ka Pākīpika Komohana i kapaʻiaʻo Mount St. Helens "Louwala-Clough," aiʻole "ke kuahiwi puhi." ʻO ka inoa hou,ʻo Mount St. Helens, ua hāʻawiʻia i ka piko o ka lua pele i ka makahiki 1792 e Kāpena George Vancouver o ke Navy Royal Royal British, he mea nāna iʻike. Ua inoaʻo ia no ka mahaloʻana i kekahi hoa'āinaʻo Alleyne Fitzherbert, ka mea nāna i mālama i ka inoaʻo Baron St. Helens aʻo ia hoʻi i ka manawa i hoʻounaʻia kaʻelele Pelekane ma Sepania. Ua kapa pūʻo Vancouver iʻekolu mau lua pele'ē aʻe ma ka Cascades - Maker Baker, Hood, a me Rainier - no nā lunaʻelele Pelekānia.

Eia nā mea koʻikoʻi o kaʻoihana Mount St. Helens ma nā makahiki 2000 i hala iho nei:

Hoʻopuka MāmāʻOka

ʻO kahi o 1800 AD
Ua hala kēia au i ka makahiki 100-150. ʻO nā hanana iʻikeʻia,ʻo ia nō ka hōʻeuʻeu pipi i ka makahiki 1842, a ma hope iho o ka hoʻopukaʻiaʻana o kaʻaʻahuʻo Goat Rocks. Hōʻike nā Contemporary pūʻulu i ka hana i nā manawa o ka makahiki 1840 a me 1850, akā,ʻaʻole i kikoo a me ke kū'ēʻole. ʻO ka hana nui hope loa ma mua o ka 1980 he "uahi nui a me ke ahi" i ka makahiki 1857,ʻoiai he hapa liʻiliʻi,ʻaʻole i hōʻoiaʻia i ka 1898, 1903 a me 1921

Kahiki Eruptive Wā

1479 a hiki i 1482 AD
ʻO kēia wā pōpilikia ua komo iʻelua mau hae o ka lehu, e like me ke kaheʻana o ka pele a me ka hale lepo.

ʻO ka wā kūpono o ka'ōlohelohe

ʻAiʻia 800 makahiki
Ua hoʻokuʻuʻiaʻo Mount St. Helens ma o ka huiʻana o ka hale kehuhu, kahi pūkino lele a me nā pyroclastic i loko o kēia wā o kaʻoihana lua pele.

Ka Papa Kuʻikuʻuʻo Kukuli

200 BC a 300 AD
ʻO ka mea nui i ka wā o kēia au,ʻo ia nō nāʻahu o ka lehu, nā pyroclastic, a me nā kahe.

ʻIkepiliʻikepili: USGS / Volcano Observatory: Mount St. Helens History Eruptive