TRC TRAVEL RISK CALCULATOR
Aso score: 41/100 (Moderate) Updated September 27, 2026

Is Aso safe? Japan travel risk

Is Aso safe right now? Checked 16 October 2026

Aso scores 41/100 on our travel risk index (Moderate). The US State Department rates Japan Level 1 (Exercise Normal Precautions, updated 15 May 2025); the UK has no advice against travel; Canada says: exercise normal security precautions. No GDACS or USGS hazard events within 100 km in the last 14 days. No change in government advice in the last 7 days.

Aso scores 41/100 (Moderate). The score combines security, crime and scams, health and medical access, natural hazards and current alerts measured for this location and Japan (how it is calculated). The sections below are specific to Aso: nearest emergency and transport facilities, local climate normals, 5-year natural hazard history within 100 km.

Driven by: natural hazards (93/100) and health and medical access (45/100).

A score of 41 is higher than the scores of 54% of the 241 countries we cover.

Consult the Japan travel risk page for nationwide security advisories, entry protocols, and consular warnings.

Geographic & Regional Coordinates

Situated in Kumamoto at 32.9519° N, 131.1214° E (elevation 520 m), Aso lies 839.5 km ENE of Tokyo. Time zone: Asia/Tokyo.

Region
Kumamoto
Coordinates
32.9519° N, 131.1214° E
Elevation
520 m
Time Zone
Asia/Tokyo
Population
24,820
Nearest city with evaluated safety score: Fukuoka (97.5 km NW).

Emergency & Aviation Access

Aviation Hub Kumamoto Airport (KMJ) 27.9 km WSW
Hospital Care 高森会阿蘇やまなみ病院 0.4 km W
Police Station 阿蘇警察署 4.0 km WSW
Railway Terminal Miyaji 1.7 km S

Nearby Towns & Settlements in Japan

Climate by Month

Hottest: August (30 °C avg high); Wettest: June (406 mm).

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 9° 10° 14° 19° 23° 26° 29° 30° 28° 22° 16° 11°
Low °C 3° 3° 7° 11° 15° 20° 23° 24° 22° 15° 10° 5°
Rain mm 78 96 157 170 209 406 263 155 146 91 87 84

Normals: Kumamoto (42 km away).

Natural Hazard Calendar & History

No GDACS or USGS events recorded within 100 km in the past five years.

For consular advice on women's safety, LGBT+ travel, and local laws, see the Japan travel advice & laws.

Check the official entry requirements for your nationality before you travel. See the Japan entry requirements.

Evaluated Destinations in this Region

Kumamoto 32
42.0 km WSW
Ōita 15
55.0 km NE
Kurume 15
70.2 km NW
Saga 15
83.9 km WNW
Fukuoka 87
97.5 km NW
Isahaya 15
100.5 km W

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Data compiled from SimpleMaps, GeoNames, OpenStreetMap, OurAirports, Open-Meteo, GDACS, and USGS · Sources · Editorial Policy