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Aira, Japan

Kagoshima · Japan

Aira is a mid-size city in Kagoshima, Japan with a population of 76,348. Elevation: 249 ft (76 m). Average temperature: 61°F (16°C).

Data updated June 2026

4.1 /5.0
A Great
76,348 Population 556/sq mi density
249 ft Elevation 76 meters
61°F Avg Temperature 16°C
92.2 in Annual Rain
Asia / Tokyo Timezone
$26,600 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$26,600 median income, 2.6% unemployment
A+
Affordability
5.0 / 5.0
$64,000 home value, $320/mo rent

Discover Aira, Japan

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population76,348
Median Age50.0 yrs
Density556/mi²

Economy

B
Median Income$26,600
Unemployment2.6%

Housing

A+
Home Value$64,000
Rent$320
Housing Units30,539

Climate

Avg Temp61°F (16°C)
Rain92.2 in/yr
Sunny Days180/yr
Elevation249 ft (76 m)
Population76,348
Population Density556 / sq mi
Elevation249 ft (76 m)
Coordinates31.7743°, 130.5921°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceKagoshima
Average Temperature61°F (16°C)
January Average42°F (6°C)
July Average79°F (26°C)
Annual Precipitation92.2 inches (2,342 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$26,600
Median Age50.0 years

About Aira

Aira is a mid-size city in Japan (Kagoshima) with a population of 76,348. The city sits at an elevation of 249 feet (76 meters) above sea level. The average annual temperature is 61°F (16°C). Temperatures range from 42°F in January to 79°F in July. Annual precipitation averages 92.2 inches. The timezone is Asia/Tokyo.

Aira has a population of 76,348 with a density of 556 people per square mile, spread across 137.3 square miles. The median age is 50.0 years, 29% older than the national median of 38.9.

Population

76,348
Total Population
556
People / sq mi
50.0yrs
Median Age
29% above Japan avg
137.3mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Aira vs Japan Average

The median household income in Aira is $26,600, which is 65% below the national average of $75,149. The unemployment rate is 2.6% (below the 3.6% US average). The area has 1 business establishments.

Income: Aira vs Japan

Commute Mode

Income

Median HH Income$26,600
65% below Japan avg

Employment & Poverty

Unemployment2.6%
28% below Japan avg
Establishments (County)1

Business (County)

Restaurants0
Healthcare0
Retail0

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Aira is $64,000, 77% below the national median of $281,900. Monthly rent averages $320 (72% below the national average of $1,163). There are 30,539 total housing units in the city. The home price-to-income ratio is 2.4x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$64,000
77% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$320
72% below Japan avg

Ownership & Property

Housing Units30,539

Property Tax

Climate in Aira

Aira has an average annual temperature of 19.1°C (66°F). The hottest month is Aug (29.3°C), the coldest is Jan (9°C). Average annual precipitation is 2425 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 9°C / 48°F 4.8° / 13.1° 80.3
Feb 10.2°C / 50°F 5.8° / 14.6° 113.4
Mar 13°C / 55°F 8.6° / 17.5° 158.6
Apr 17.1°C / 63°F 12.6° / 21.6° 191.6
May 21.4°C / 71°F 17.2° / 25.5° 205.5
Jun 24.5°C / 76°F 21.3° / 27.6° 569.6
Jul 28.6°C / 83°F 25.2° / 31.9° 365.6
Aug 29.3°C / 85°F 25.9° / 32.7° 232.1
Sep 26.6°C / 80°F 23.1° / 30.2° 209.8
Oct 21.8°C / 71°F 17.8° / 25.8° 100.2
Nov 16.3°C / 61°F 12° / 20.6° 102.4
Dec 11°C / 52°F 6.8° / 15.3° 95.6
Aira enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 79°F in July. The area gets 180 sunny days per year. Annual precipitation totals 92.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 249 feet.

Temperature

42°F Jan (6°C) 79°F Jul (26°C)
Annual Average61.0°F
13% above Japan avg
January Average42°F (6°C)
July Average79°F (26°C)
Sunny Days180 days/yr

Geography

Elevation249 ft (76 m)
Area137.3 sq mi (355.6 km²)
Population Density556/sq mi
Coordinates31.7743°N, 130.5921°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 92.2"
143% above Japan avg
Snowfall 0.0"
Wettest Month (Jun) 17.09"
Driest Month (Dec) 2.76"

Air Quality

Earthquake History

708 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M4.4 on Aug 27, 2025.

Aug 8, 2024 2024 Hyuganada Sea, Japan Earthquake M7.1 86 km
Apr 15, 2016 6 km ESE of Kumamoto, Japan M7.0 114 km
Jan 13, 2025 15 km SE of Miyazaki, Japan M6.8 91 km
Dec 2, 1996 17 km SW of Miyazaki, Japan M6.7 68 km
Oct 19, 1996 5 km SE of Miyazaki, Japan M6.7 84 km
Oct 18, 1996 20 km SSE of Nishinoomote, Japan M6.6 142 km
Jan 24, 1999 15 km SSE of Nishinoomote, Japan M6.4 137 km
Jan 8, 2019 16 km SSE of Nishinoomote, Japan M6.3 139 km
Sep 3, 2009 32 km WSW of Makurazaki, Japan M6.2 89 km
Apr 14, 2016 2 km SSE of Kumamoto, Japan M6.2 113 km
May 9, 2019 43 km ESE of Miyazaki, Japan M6.2 119 km
May 13, 1997 1 km WNW of Satsumasendai, Japan M6.1 30 km
Apr 2, 2025 56 km ENE of Nishinoomote, Japan M6.1 125 km
Mar 26, 1997 16 km NE of Satsumasendai, Japan M6.1 22 km
Dec 16, 1998 22 km S of Kushima, Japan M6.0 85 km
Jun 25, 2000 33 km S of Kushima, Japan M6.0 88 km
Apr 14, 2016 5 km ENE of Uto, Japan M6.0 103 km
Apr 30, 1994 8 km SSE of Kushima, Japan M5.9 77 km
Sep 23, 1992 17 km SSW of Makurazaki, Japan M5.8 80 km
Apr 5, 2009 10 km N of Miyazaki, Japan M5.8 82 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

73 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Shanshan (2024).

Year Name Category Closest
2024 Shanshan Category 3 40 km
2022 Nanmadol Category 3 17 km
2020 Haishen Category 3 132 km
2020 Maysak Category 2 298 km
2019 Francisco Category 1 82 km
2018 Jebi Category 3 255 km
2018 Soulik Category 2 296 km
2018 Trami Category 2 131 km
2018 Prapiroon Category 1 217 km
2017 Noru Category 1 113 km
2016 Malakas Category 3 65 km
2016 Namtheun Category 2 127 km
2015 Goni Category 3 53 km
2014 Phanfone Category 2 210 km
2014 Halong Category 1 188 km
2013 Danas Category 1 290 km
2012 Sanba Category 3 260 km
2012 Jelawat Category 1 294 km
2012 Damrey Category 1 196 km
2012 Guchol Category 1 253 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 55.0 m (180 ft).

Year Location Cause Max Wave Deaths Distance
1792 SHIMABARA BAY, KYUSHU ISLAND Landslide 55.0 m 15,000 112 km
1780 SW. KYUSHU ISLAND Astronomical 6.0 m - 22 km
1662 HIUGANADA Earthquake 5.0 m 200 133 km
1914 SEIKAIDO Eruption 3.0 m 63 23 km
1769 SW. KYUSHU ISLAND Earthquake 2.5 m - 145 km
1941 SEIKAIDO Earthquake 1.2 m 2 145 km
1939 SEIKAIDO Earthquake 0.8 m 1 145 km
1931 SEIKAIDO Earthquake 0.8 m 1 150 km
1961 SEIKAIDO Earthquake 0.7 m 2 116 km
1996 KYUSHU ISLAND Earthquake 0.6 m - 84 km
2024 HYUGANADA SEA Earthquake 0.5 m - 89 km
1970 SEIKAIDO Earthquake 0.3 m - 115 km
1899 SEIKAIDO Earthquake 0.3 m - 134 km
2025 HYUGANADA SEA Earthquake 0.2 m - 92 km
1996 SEA OF JAPAN Earthquake 0.2 m - 68 km
1996 KYUSHU ISLAND Earthquake 0.2 m - 142 km
1984 KYUSHU, JAPAN Earthquake 0.2 m - 145 km
1969 RYUKYU ISLANDS Earthquake 0.1 m - 150 km
1987 KYUSHU ISLAND Earthquake 0.0 m 2 121 km
1828 AMAKUSA SEA Earthquake - - 113 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Yonemaru-Sumiyoshiike (0 km).

Name Type Elevation Last Eruption Distance
Yonemaru-Sumiyoshiike Maar(s) 40 m (131 ft) -6200 0 km
Aira Caldera 1,117 m (3,665 ft) 2020 21 km
Kirishimayama Shield 1,700 m (5,577 ft) 2018 31 km
Ata Caldera(s) 924 m (3,031 ft) 885 62 km
Kikai Caldera 704 m (2,310 ft) 2020 113 km
Unzendake Complex 1,483 m (4,865 ft) 1996 113 km
Asosan Caldera 1,592 m (5,223 ft) 2020 132 km
Kuchinoerabujima Stratovolcano(es) 657 m (2,156 ft) 2020 152 km
Kujusan Stratovolcano(es) 1,791 m (5,876 ft) 1996 158 km
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 184 km
Fukue Shield(s) 315 m (1,033 ft) -400 191 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 3.1 in Coldest
February 44°F (7°C) 4.3 in
March 50°F (10°C) 6.3 in
April 59°F (15°C) 8.8 in
May 66°F (19°C) 9.6 in
June 72°F (22°C) 17.1 in Wettest
July 79°F (26°C) 14.4 in
August 80°F (26°C) 9.7 in Warmest
September 74°F (24°C) 8.5 in
October 65°F (19°C) 4.3 in
November 56°F (13°C) 3.4 in
December 46°F (8°C) 2.8 in Driest

Aira has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 92.2 inches, with June being the wettest month (17.1") and December the driest (2.8").

View full weather details →

Schools in Aira

30 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
鹿児島市立吉田南中学校 - - - -
霧島市立竹子小学校 - - - -
姶良市立北山小学校 - - - -
姶良市立漆小学校 - - - -
姶良市立西姶良小学校 - - - -
姶良市立山田中学校 - - - -
姶良市立山田小学校 - - - -
姶良市立三船小学校 - - - -
鹿児島県立蒲生高等学校 - - - -
姶良市立蒲生中学校 - - - -
姶良市立西浦小学校 - - - -
Miya Elementary School - - - -
鹿児島市立吉田小学校 - - - -
鹿児島市立吉田北中学校 - - - -
鹿児島市立本名小学校 - - - -
市立朝陽小学校 - - - -
鹿児島市立本城小学校 - - - -
姶良市立蒲生小学校 - - - -
Mizobe junior high school - - - -
県立蒲生高等学校 - - - -
町立西浦小学校 - - - -
町立蒲生中学校 - - - -
町立漆小学校 - - - -
町立新留小学校 - - - -
町立大山小学校 - - - -
町立三船小学校 - - - -
市立藺牟田小学校 - - - -
市立竹子小学校 - - - -
市立溝辺小学校 - - - -
市立溝辺中学校 - - - -
View full schools details →

Radio Stations near Aira

0 stations within ~55 km.

Station Genre Quality

Museums in Aira

NameTypeAddressPhoneAnnual Revenue
Hayatozuka Historical Site Museum
Jigenryu History Museum
Kagoshima City Museum of Art
Museum of the Meiji Restoration
Reimeikan, Kagoshima Prefectural Center for Historical Material
Saigo Nanshu memorial museum
Sakurajima Visitor Centre
Sengan-en
Sengan-En
Shōko Shūsei-kan
The Kagoshima University Museum
The Kagoshima University Museum
Uenohara Jomon no Mori
かごしま環境未来館
かごしま近代文学館・かごしまメルヘン館
さつま町ふるさと薩摩の館
なぎさミュージアム
三宅美術館
中村晋也美術館
元外相東郷茂徳記念館
入来郷土館
加治木町郷土館
加治木郷土館
姶良市歴史民族資料館
宇宙情報館
宮之城伝統工芸センター
宮之城歴史資料センター
日本画美術記念館「草文」
松下美術館
椋鳩十文学記念館
椋鳩十文学記念館
椋鳩十文学記念館
焼酎資料館
石橋記念公園記念館
石蔵ミュージアム
美山陶遊館
苗代川民陶館
薩摩川内市入来郷土館
薩摩川内市樋脇郷土館
鉄道資料館
長島美術館
陽山美術館
霧島市立国分郷土館
霧島市立横川郷土館
霧島歴史民俗資料館
鹿児島市立科学館
鹿児島県立博物館
鹿児島県霧島アートの森
黒神げんき塾

Libraries in Aira

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
くりの図書館0.0
加治木図書館0.0
国分市立図書館0.0
姶良市立中央図書館0.0
日置市立中央図書館0.0
日置市立中央図書館日吉分館0.0
日置市立東市来図書館0.0
泉町児童図書館0.0
町立加治木図書館0.0
菱刈町立図書館0.0
薩摩川内市立図書館入来分館0.0
薩摩川内市立図書館樋脇分館0.0
薩摩川内市立図書館祁答院分館0.0
隼人町立図書館0.0
鹿児島大学附属図書館中央図書館0.0
鹿児島市松元公民館図書室0.0
鹿児島市立図書館0.0
鹿児島県立図書館0.0

Farmers Markets in Aira

NameAddressSeasonHoursOrganicWebsite
Asaichi Morning Market
Asaichi Morning Market
加治木町青果市場
横川物産館
鹿児島中央卸売市場魚類市場
鹿児島中央家畜市場
鹿児島市中央卸売市場青果市場
鹿児島花市場

Zoos in Aira

1 zoos within city radius - OpenStreetMap data

薩摩川内市祁答院生熊系保存資料館(アイアイム)

Clinics in Aira

2 clinics within city radius - OpenStreetMap data

JP #668581757
うえはらクリニック

Gas Stations in Aira

8 gas stations within city radius - OpenStreetMap data

ENEOS
ENEOS
ENEOS
ENEOS
ENEOS
JA-SS
JA-SS
JP #1448401032

Banks in Aira

3 banks within city radius - OpenStreetMap data

JA Bank
JA Bank
JA Bank

Golf Courses in Aira

4 golf courses within city radius - OpenStreetMap data

ゴールデンパームカントリークラブ鹿児島吉田
溝辺カントリー
蒲生ゴルフ
鹿児島高牧カントリークラブ

Stadiums & Teams in Aira

TeamLeagueDivision

Airports Near Aira

4 airports within the area.

AirportIATAType
Kagoshima AirportKOJLarge Airport
Amakusa AirportAXJMedium Airport
JMSDF Kanoya Air Base-Medium Airport
Taragi Auxiliary Airfield-Small Airport

Post Offices in Aira

16 post offices.

Post OfficeAddress
三船郵便局
北山簡易郵便局
吉田郵便局
吉田麓郵便局
堂山簡易郵便局
大原簡易郵便局
山之口簡易郵便局
山田郵便局
木津志簡易郵便局
溝辺郵便局
漆簡易郵便局
砂石簡易郵便局
米丸簡易郵便局
蒲生郵便局
薄原簡易郵便局(一時閉鎖中)
藺牟田郵便局

Treatment Centers in Aira

74 treatment centers.

CenterTypePhone
JA厚生連健康管理センター
KataseClinic
MASUDA CLINIC
Yメンタルクリニック
あいこう皮膚科クリニック
アトール鹿児島スキンクリニック
いまきいれ耳鼻咽喉科
いわや内科・内視鏡クリニック
うえの内科・循環器内科クリニック
うえの耳鼻咽喉科クリニック
おけたにクリニック
かごしまIBD消化器内科クリニック
かごしまたんぽぽ小児科
きじま内科
キタゾノクリニック
きやまクリニック
こうらい町整形外科
ささきクリニック
サテライトろうけん青空
しげのぶ内科クリニック
シモノクリニック
しもほんじ医院
しらさわ歯科
しんやしきクリニック
そふと歯科
ナカノ在宅医療クリニック
ながはまクリニック
はぁと診療所
はやかわ循環器内科クリニック
ひさまつクリニック
ひなたクリニック
ひらやま脳神経外科
ふくだクリニック
プリムラクリニック
みなみクリニック
よしながウイメンズクリニック
よしのぶクリニック
わきた内科・脳神経内科
ヲサメ内科クリニック
七波クリニック
中村(哲)産婦人科・内科
中洲整形外科
今村小児科
健三郎クリニック
健三郎クリニック薬師
入退院支援センター
八重倉医院
前田内科消化器科
厚仁会クリニック
四枝内科
坂元内科胃腸科
大山眼科
宮路胃腸科内科クリニック
山口克也内科
山口浩士クリニック内科・循環器内科
有馬新一クリニック
梅林クリニック
武井内科クリニック
清泉クリニック
福元クリニック
竹ファミリー内科クリニック
竹内レディースクリニック
耳鼻咽喉科ミック
西蔭メディカルクリニック
西陵クリニック
貴島消化器内科クリニック
通所リハビリテーションかがやき
野口クリニック
高見馬場Junクリニック
高見馬場山口クリニック
鴨池生協クリニック
鹿児島三井中央クリニック
鹿児島中央整形外科スポーツクリニック
𠮷井ひふ科

Churches & Religious Organizations in Aira

10 religious organizations (IRS tax-exempt data).

NameAddress
住吉神社
八坂神社
大王神社
早馬神社
森木田神社
蒲生八幡神社
西本願寺鹿児島別院吉田出張所
金峰神社
霧島神社
鬼子母神社

Explore Near Aira

Waterfalls
2
Natural waterfalls documented by USGS and OpenStreetMap contributors
View all →

Quick Facts

Timezone
Asia/Tokyo

Around Aira

Places within 5 km radius - OpenStreetMap data

Schools 13
Banks 1
Parks 47
Police Stations 1
Fire Stations 1
Places of Worship 1

🇯🇵 About Japan

Capital Tokyo
Population 126,529,100
Area 377,835 km²
GDP (USD) $4,213,167,237,906
GDP per capita $33,836
HDI 0.925
Life expectancy 84.0 years
Internet users 87.0%
Urban population 92.1%
Currency JPY (Yen)
Languages Japanese
Calling code +81
TLD .jp
Driving side left

Volcanoes Near Aira

Volcano Type Elevation Last Eruption
Yonemaru-Sumiyoshiike Maar(s) 40 m 6200 BC

Public Holidays in Japan

16 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day 元日
Jan 12 Coming of Age Day 成人の日
Feb 11 Foundation Day 建国記念の日
Feb 23 The Emperor's Birthday 天皇誕生日
Mar 20 Vernal Equinox Day 春分の日
Apr 29 Shōwa Day 昭和の日
May 4 Greenery Day みどりの日
May 5 Children's Day こどもの日
May 6 Constitution Memorial Day 憲法記念日
Jul 20 Marine Day 海の日
Aug 11 Mountain Day 山の日
Sep 21 Respect for the Aged Day 敬老の日
Sep 23 Autumnal Equinox Day 秋分の日
Oct 12 Sports Day スポーツの日
Nov 3 Culture Day 文化の日
Nov 23 Labour Thanksgiving Day 勤労感謝の日

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Get a comprehensive, print-ready PDF with all data for Aira.

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Frequently Asked Questions About Aira

What is the population of Aira?

Aira has a population of 76,348 residents and is located in Japan. The population density is 556 people per square mile, spread across 137.3 square miles. The median age of residents is 50.0 years, which is older than the national median of 38.9 years.

Is Aira expensive to live in?

The median household income is $26,600, 65% below the national average of $75,149. The median home value is $64,000 (77% below the U.S. median). Renters pay a median of $320 per month, below the national average of $1,163. The home price-to-income ratio is 2.4x, indicating housing is reasonably affordable relative to local income levels.

What is the weather like in Aira?

Aira enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winter temperatures average 42°F in January, while summers reach an average of 79°F in July. The area receives 180 sunny days per year. Annual rainfall totals 92.2 inches.

How is the job market in Aira?

The job market in Aira is very strong, with unemployment at just 2.6% / well below the national rate of 3.6%. There are 1 business establishments in the area.

How much does housing cost in Aira?

The median home value in Aira is $64,000. For renters, the median monthly rent is $320.

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