Samoa Amerika: Perbedaan antara revisi
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Baris 38:
Gunung laut [[Vailuluʻu]], sebuah [[Gunung api bawah laut|gunung berapi terendam aktif]], terletak {{convert|28|mi|km}} di sebelah timur [[Taʻū]] di Samoa Amerika. Ditemukan pada tahun 1975 dan sejak saat itu telah dipelajari oleh tim ilmuwan internasional, berkontribusi terhadap pemahaman tentang proses fundamental Bumi.<ref>{{cite journal |url=http://www.pmel.noaa.gov/pubs/docs/hart2243.pdf |journal=Geochemistry, Geophysics, Geosystems |title=Vailuluʻu undersea volcano: The New Samoa |series=Research Letter, Vol. 1. Paper number 2000GC000108 |last=Hart |first=S.R. |volume=1 |issue=12 |date=December 8, 2000 |pages=n/a |issn=1525-2027 |publisher=[[Pacific Marine Environmental Laboratory]], [[National Oceanic and Atmospheric Administration]] |access-date=March 20, 2011 |display-authors=etal |archive-url=https://web.archive.org/web/20110514032601/http://www.pmel.noaa.gov/pubs/docs/hart2243.pdf |archive-date=May 14, 2011 |url-status=live |doi=10.1029/2000GC000108 |bibcode=2000GGG.....1.1056H |doi-access=free }}</ref> Tumbuh di dalam [[Gunung berapi|kawah puncak]], Vailuluʻu adalah [[Gunung berapi kerucut|kerucut gunung berapi]] bawah air yang aktif, dan dinamai dari dewi perang Samoa, [[Nafanua]].
==Iklim==
Samoa Amerika memiliki [[Iklim|iklim tropis]] sepanjang tahun dengan dua musim yang berbeda, yaitu [[Musim hujan|hujan]] dan [[musim kemarau]]. Musim hujan biasanya antara Desember hingga Maret dan musim kemarau dari April hingga September dengan rata-rata suhu harian sekitar {{convert|81–83|F|C}} sepanjang tahun.
<!-- A start: <ref>{{cite web |url=http://www.nps.gov/archive/npsa/what2pack.htm |title=Climate |publisher=[[National Park of American Samoa]] |date=December 22, 2004 |access-date=July 25, 2010 |archive-url=https://web.archive.org/web/20101129184828/http://www.nps.gov/archive/npsa/what2pack.htm |archive-date=November 29, 2010}}</ref> -->
Iklimnya hangat, tropis, dan lembap, dengan rata-rata sekitar {{convert|80|F|C|1|disp=or}}, dengan variasi sekitar {{convert|15|F-change|C-change|0 |disp=or}} sepanjang tahun. Musim dingin belahan bumi selatan, dari Juni hingga September, adalah waktu paling bagus dalam setahun. Bulan-bulan musim panas dari Desember hingga Maret membawa suhu yang lebih panas, sedangkan bulan-bulan dari April hingga November dianggap sebagai musim “kemarau”. Namun, sepanjang tahun, hujan mengikuti awan yang tertiup angin pasat yang naik dari timur hampir setiap hari. Pegunungan di area [[Pago Pago]], yang berdiri melindungi [[Pelabuhan Pago Pago]], membuat awan ini terperangkap dan menghasilkan rata-rata {{convert|200|in|mm|-2|disp=or|sp= us}} curah hujan per tahun.
{{Weather box
|location = [[Bandar Udara Internasional Pago Pago]], Pago Pago (1991–2020 normal, ekstrim 1957–sekarang)
|single line = Yes
|collapsed = Yes
|width = auto
|Jan record high F = 95
|Feb record high F = 99
|Mar record high F = 95
|Apr record high F = 95
|May record high F = 93
|Jun record high F = 95
|Jul record high F = 91
|Aug record high F = 92
|Sep record high F = 92
|Oct record high F = 94
|Nov record high F = 95
|Dec record high F = 94
|year record high F = 99
|Jan high F = 87.8
|Feb high F = 88.1
|Mar high F = 88.4
|Apr high F = 87.8
|May high F = 86.5
|Jun high F = 85.3
|Jul high F = 84.6
|Aug high F = 84.8
|Sep high F = 85.7
|Oct high F = 86.4
|Nov high F = 87.0
|Dec high F = 87.6
|year high F = 86.7
|Jan mean F = 83.0
|Feb mean F = 83.2
|Mar mean F = 83.3
|Apr mean F = 83.0
|May mean F = 82.2
|Jun mean F = 81.5
|Jul mean F = 80.9
|Aug mean F = 80.9
|Sep mean F = 81.6
|Oct mean F = 82.1
|Nov mean F = 82.5
|Dec mean F = 82.9
|year mean F = 82.3
|Jan low F = 78.2
|Feb low F = 78.3
|Mar low F = 78.2
|Apr low F = 78.1
|May low F = 77.9
|Jun low F = 77.8
|Jul low F = 77.2
|Aug low F = 77.0
|Sep low F = 77.5
|Oct low F = 77.7
|Nov low F = 78.0
|Dec low F = 78.2
|year low F = 77.8
|Jan record low F = 67
|Feb record low F = 65
|Mar record low F = 63
|Apr record low F = 68
|May record low F = 65
|Jun record low F = 61
|Jul record low F = 62
|Aug record low F = 60
|Sep record low F = 62
|Oct record low F = 59
|Nov record low F = 60
|Dec record low F = 65
|year record low F = 59
| Jan avg record high F = 91.0
| Feb avg record high F = 91.3
| Mar avg record high F = 91.3
| Apr avg record high F = 90.7
| May avg record high F = 89.6
| Jun avg record high F = 88.0
| Jul avg record high F = 87.7
| Aug avg record high F = 88.0
| Sep avg record high F = 88.9
| Oct avg record high F = 89.6
| Nov avg record high F = 90.4
| Dec avg record high F = 90.7
|year avg record high F = 92.4
| Jan avg record low F = 75.1
| Feb avg record low F = 75.2
| Mar avg record low F = 75.0
| Apr avg record low F = 74.7
| May avg record low F = 73.6
| Jun avg record low F = 73.4
| Jul avg record low F = 72.4
| Aug avg record low F = 72.6
| Sep avg record low F = 73.3
| Oct avg record low F = 73.7
| Nov avg record low F = 73.9
| Dec avg record low F = 74.7
|year avg record low F = 70.7
|precipitation colour = green
|Jan precipitation inch = 15.25
|Feb precipitation inch = 13.70
|Mar precipitation inch = 10.95
|Apr precipitation inch = 11.27
|May precipitation inch = 11.73
|Jun precipitation inch = 6.37
|Jul precipitation inch = 7.51
|Aug precipitation inch = 6.93
|Sep precipitation inch = 7.99
|Oct precipitation inch = 10.24
|Nov precipitation inch = 12.05
|Dec precipitation inch = 14.35
|year precipitation inch = 128.34
|unit precipitation days = 0.01 in
|Jan precipitation days = 24.3
|Feb precipitation days = 22.0
|Mar precipitation days = 23.8
|Apr precipitation days = 22.2
|May precipitation days = 20.8
|Jun precipitation days = 18.8
|Jul precipitation days = 20.0
|Aug precipitation days = 19.0
|Sep precipitation days = 18.4
|Oct precipitation days = 21.1
|Nov precipitation days = 21.3
|Dec precipitation days = 23.8
|year precipitation days = 255.5
|Jan humidity = 82.8
|Feb humidity = 83.3
|Mar humidity = 83.2
|Apr humidity = 84.0
|May humidity = 83.6
|Jun humidity = 82.0
|Jul humidity = 80.4
|Aug humidity = 79.8
|Sep humidity = 80.2
|Oct humidity = 81.5
|Nov humidity = 82.3
|Dec humidity = 82.1
|year humidity = 82.1
|Jan sun = 165.3
|Feb sun = 150.3
|Mar sun = 179.2
|Apr sun = 132.2
|May sun = 123.3
|Jun sun = 113.7
|Jul sun = 148.0
|Aug sun = 168.0
|Sep sun = 196.0
|Oct sun = 159.6
|Nov sun = 156.7
|Dec sun = 156.8
|year sun = 1849.1
|Jan percentsun = 41
|Feb percentsun = 43
|Mar percentsun = 48
|Apr percentsun = 37
|May percentsun = 35
|Jun percentsun = 34
|Jul percentsun = 42
|Aug percentsun = 47
|Sep percentsun = 54
|Oct percentsun = 41
|Nov percentsun = 41
|Dec percentsun = 39
|year percentsun = 42
|source 1 = NOAA (relative humidity and sun 1961–1990)<ref>{{cite web
| url = https://www.weather.gov/wrh/Climate?wfo=ppg
| title = NOWData - NOAA Online Weather Data
| publisher = [[National Oceanic and Atmospheric Administration]]
| accessdate = September 11, 2021}}</ref><ref>{{cite web
| url = https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&startDate=0001-01-01&endDate=9996-12-31&stations=AQW00061705&format=pdf
| title = Summary of Monthly Normals 1991-2020
| publisher = [[National Oceanic and Atmospheric Administration]]
| accessdate = September 11, 2021}}</ref><ref>
{{cite web
| archive-url = https://web.archive.org/web/20210911145834/https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/TABLES/REG__V/U1/91765.TXT
| archive-date = September 11, 2021
| url = https://www.ncei.noaa.gov/pub/data/normals/WMO/1961-1990/TABLES/REG__V/U1/91765.TXT
| title = WMO Climate Normals for Tafuna/American Samoa, PI 1961–1990
| publisher = [[National Oceanic and Atmospheric Administration]]
| access-date = September 11, 2021}}</ref>
}}
== Referensi ==
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