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Tama, Japan

Full City Profile

4.1 /5.0
A Great
148,285 Population 13,567/sq mi density
354 ft Elevation 108 meters
62°F Avg Temperature 17°C
A
Overall
4.1 / 5.0
Strong
B+
Economy
3.5 / 5.0
$45,800 median income, 2.7% unemployment
A+
Affordability
4.6 / 5.0
$166,000 home value, $830/mo rent
Tama enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 40°F in January while summers reach 81°F in July. The area gets 288 sunny days per year. Annual precipitation totals 59.7 inches. The area receives 2.5 inches of snow annually.

Temperature

40°F Jan (5°C) 81°F Jul (27°C)
Annual Average62.0°F
15% above US avg
January Average40°F (5°C)
July Average81°F (27°C)
Sunny Days288 days/yr

Geography

Elevation354 ft (108 m)
Area10.9 sq mi (28.3 km²)
Population Density13,567/sq mi
Coordinates35.6436°N, 139.4684°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 59.7"
57% above US avg
Snowfall 2.5"
Wettest Month (Sep) 8.19"
Driest Month (Jan) 1.89"

Air Quality

Earthquake History

1,998 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M4.3 on Aug 28, 2025.

Feb 20, 1990 28 km E of Shimoda, Japan M6.4 106 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 80 km
Apr 11, 2011 23 km SE of T?gane, Japan M6.2 103 km
Sep 11, 1996 23 km SSE of Hasaki, Japan M6.2 134 km
Aug 10, 2009 8 km NE of Sagara, Japan M6.2 148 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 76 km
Jun 3, 2000 6 km SE of Narut?, Japan M6.2 91 km
Jul 15, 2000 near the south coast of Honshu, Japan M6.1 149 km
May 26, 2023 12 km SE of Narutō, Japan M6.1 97 km
May 4, 2014 31 km ESE of It?, Japan M6.0 82 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 90 km
Mar 11, 2011 4 km ESE of Hasaki, Japan M6.0 127 km
Mar 14, 2012 5 km SE of Asahi, Japan M6.0 111 km
Aug 6, 1991 19 km E of Hasaki, Japan M6.0 143 km
Jun 24, 2020 36 km SE of Hasaki, Japan M5.9 147 km
Jul 23, 2005 9 km WSW of Ichihara, Japan M5.9 49 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 112 km
Aug 1, 2011 20 km E of ?yama, Japan M5.9 147 km
Apr 10, 2005 near the east coast of Honshu, Japan M5.9 84 km
Feb 25, 2013 29 km NE of Numata, Japan M5.8 135 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

39 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Nakri (2025).

Year Name Category Closest
2025 Nakri Category 1 293 km
2024 Ampil Category 3 224 km
2024 Jebi Category 1 265 km
2019 Faxai Category 4 42 km
2019 Hagibis Category 2 8 km
2018 Jongdari Category 2 183 km
2018 Shanshan Category 1 175 km
2016 Lionrock Category 1 284 km
2016 Mindulle Category 1 149 km
2014 Phanfone Category 1 128 km
2011 Roke Category 2 37 km
2009 Krovanh Category 1 242 km
2007 Fitow Category 1 25 km
2005 Saola Category 2 281 km
2005 Mawar Category 2 48 km
2004 Ma-on Category 4 30 km
2003 Choi-wan Category 3 294 km
2003 Etau Category 1 296 km
2002 Higos Category 2 48 km
2002 Phanfone Category 1 296 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 13.0 m (43 ft).

Year Location Cause Max Wave Deaths Distance
1923 SAGAMI BAY Earthquake 13.0 m 105,385 61 km
1703 OFF SW BOSO PENINSULA Earthquake 11.7 m 5,233 109 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 61 km
1732 KUJUKURI BEACH, JAPAN Earthquake 2.0 m 130 km
1670 BOSO, JAPAN Earthquake 2.0 m 139 km
1433 OFF IZU-OSHIMA Earthquake 2.0 m 83 km
2009 HONSHU: S COAST Earthquake 0.6 m 1 148 km
1980 HONSHU ISLAND Earthquake 0.6 m 97 km
1978 TOKAIDO Earthquake 0.4 m 25 95 km
1923 RYUKYU ISLANDS Earthquake 0.3 m 106 km
1974 TOKAIDO Earthquake 0.2 m 30 136 km
1990 JAPAN Earthquake 0.2 m 106 km
2000 HONSHU: S COAST Earthquake 0.1 m 149 km
1857 TOKAIDO Earthquake 142 km
1855 TOKAIDO Earthquake 6,757 30 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 64 km
1642 BOSO, JAPAN Earthquake 114 km
1633 SAGAMI BAY Earthquake 150 55 km
1602 BOSO, JAPAN Eruption + Earthquake 111 km
1589 SURUGA, JAPAN Earthquake 149 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Hakoneyama (61 km).

Name Type Elevation Last Eruption Distance
Hakoneyama Complex 1,438 m (4,718 ft) 2015 61 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 74 km
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 89 km
Izu-Oshima Stratovolcano 758 m (2,487 ft) 1990 103 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 105 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 108 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 115 km
Asamayama Complex 2,568 m (8,425 ft) 2019 120 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 125 km
Toshima Stratovolcano 508 m (1,667 ft) -4550 126 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 128 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 129 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 137 km
Niijima Lava dome(s) 432 m (1,417 ft) 886 140 km
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 142 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 1.9 in Coldest, Driest
February 41°F (5°C) 2.3 in
March 46°F (8°C) 4.0 in
April 57°F (14°C) 4.7 in
May 64°F (18°C) 5.8 in
June 70°F (21°C) 8.0 in
July 81°F (27°C) 6.2 in Warmest
August 79°F (26°C) 7.6 in
September 73°F (23°C) 8.2 in Wettest
October 63°F (17°C) 7.2 in
November 53°F (12°C) 3.4 in
December 44°F (7°C) 1.9 in

Tama has a seasonal temperature swing of 41°F / from 40°F in January to 81°F in July. Total annual precipitation is 61.2 inches, with September being the wettest month (8.2") and January the driest (1.9").

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