Japan
Level calmupdated 4 min agoNo underlying concern: official advisories are at ease about this country.
What are the main risks in Japan?
Over the last 12 months, our sensors recorded 619 events there, including 429 severe. The most frequent: Landslide, Earthquake, Flood.
Is there a government travel advisory for Japan?
None of the 19 governments we track advises against travel to this country, and none urges extra caution.
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Japan: current alerts and safety news
The alerts open right now, all sources combined — weather, seismic, satellite, health and state advisories.
Poor air quality (US AQI 115) — Osaka
7 hours ago · Mira Weather
Hokkaido, Japan Region
45 hours ago · 2 sources
Volcano — 十勝岳
2 days ago · JMA 気象庁 (Japan)
Volcano — 桜島
2 days ago · JMA 気象庁 (Japan)
Near East Coast Of Honshu, Japan
2 days ago · 2 sources
Near East Coast Of Honshu, Japan
3 days ago · 2 sources
Earthquake M4.6 — 9 km NNE of Midori, Japan
3 days ago · USGS
Earthquake
« M4.8 earthquake strikes eastern Japan, including Chiba Prefecture »
4 days ago · 3 sources
Volcano — Islands, Japan Region
4 days ago · 2 sources
Storm — Hamadori
4 days ago · JMA 気象庁 (Japan) · Ended
Earthquake
11 days ago · 5 sources · Ended
Extreme rainfall 184 mm/24h — Tokyo
21 days ago · 3 sources · Ended
Storm — Southern Coast, Iwate
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Northern Coast, Iwate
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Hamadori
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Eastern Region, Miyagi
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — North-eastern Region, Chiba
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Southern Region, Chiba
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Northern Region, Ibaraki
4 days ago · JMA 気象庁 (Japan) · Ended
Storm — Southern Region, Ibaraki
4 days ago · JMA 気象庁 (Japan) · Ended
Flood — Ishikari Region, Ishikari Sorachi Shiribeshi
6 days ago · JMA 気象庁 (Japan) · Ended
Flood — Hiyama Region, Oshima Hiyama
6 days ago · JMA 気象庁 (Japan) · Ended
Flood — Oshima Region, Oshima Hiyama
6 days ago · JMA 気象庁 (Japan) · Ended
Storm — Ishikari Region, Ishikari Sorachi Shiribeshi
9 days ago · JMA 気象庁 (Japan) · Ended
Earthquake
10 days ago · 3 sources
Being verified
We detected the following events, but they are not yet reliable enough to qualify as alerts — they are awaiting confirmation from an official source. A report is not an established fact.
Last 90 days
- Calm
- Moderate / High
- Critical
- N/A
Colour = the country level observed that day (highest of the day). N/A: before our records began.
Is it safe to travel to Japan?
Japan sits at level 4 of 4, the top of our scale. No state advises against travel here. What gets recorded is mostly the ground moving: 47 earthquakes over the last 12 months, 6 of them severe, plus 7 volcanic episodes, 4 severe. Those two weigh the most on people, and neither follows a calendar — a busy month is chance, not a season. Floods come next, 6 records with 2 severe. Heat, thunderstorms and air quality are the hazards that really do have a season here, and it falls in summer. The record count is highest in August, then July, but that figure mixes every hazard together. March is the quietest month, with a single record. On crime, the homicide rate is 0.2 per 100,000, against a world median of 2.1.
What it changes for a nomad
For a few weeks on the ground, the calendar matters for water and heat, not for the ground itself. Floods, thunderstorms and heat sit in summer: if you come then, read the weather warnings and the state of the transport before each trip. The rest of the year is calmer on those, and March carries a single record. Earthquakes and volcanoes can land in any week, so what counts is your flat and your habits, not your dates. Pick a place where you know where the stairs are, and keep nothing heavy on a shelf above the bed. Keep work you can do offline, because power and network go first. Six alerts are open at the moment, so look at the map before you book a move.
Written with the help of AI from Mira Safe's sourced data on August 23, 2026 · does not replace local guidance How this analysis is produced →
2 earlier analyses
August 21, 2026
Over the last 12 months, Japan has experienced a mix of natural hazards. Earthquakes are the most frequent, with 45 recorded events, and about 5 of these were severe. Volcano activity is also notable, with 7 events, and some were severe. Flooding occurs occasionally, with 6 events, and a few were severe. Other hazards include thunderstorms, heatwaves, and air quality issues, but these are less frequent. The busiest months are August and July, with a higher number of hazards, especially earthquakes and storms. The homicide rate is low, at 0.2 per 100k, well below the world median of 2.1. No recent severe events have been recorded, but natural hazards remain a regular part of life in Japan.
August 21, 2026
Japan experiences a variety of natural events. Earthquakes are the most common, with 45 recorded this year, and about 5 of these are severe. Volcano eruptions happen regularly, with 7 events, and 4 of these are severe. Flooding occurs occasionally, with 6 events, and 2 are severe. There are also rare instances of thunderstorms, heatwaves, and air quality issues, but these are less frequent and less severe. The country’s busiest months for these events are July and August, especially August, which sees the highest number of incidents. Major recent events include a volcano and an earthquake, both with moderate severity. Overall, the risk level is moderate, with some months being more active than others.
To watch right now
- Six alerts are open right now: check which ones cover the area you are in before moving.
- The latest records include an earthquake at the top of our severity scale, plus a volcanic episode and an air quality episode just below it — count on local disruption and on repeat episodes rather than on things settlin
To watch as a rule
- The ground, all year round: 47 earthquakes recorded over the last 12 months, 6 of them severe.
- Volcanic activity, 7 episodes with 4 severe, tied to no month in particular.
- Water and heat in summer: floods, thunderstorms, and the heat itself.
- Air quality, rare and low stakes, but it does show up in the records.
Good reflexes
- Find the stairs of the building you sleep in on your first day.
- Turn on your phone's earthquake alerts and leave the sound on at night.
- Keep shoes, a charged battery and a bottle of water within reach of the bed.
- In summer, read the weather warning for the region you are leaving and the one you are heading to.
- Save your work locally so a power cut does not cost you a day.
Japan: travel advisories and areas to avoid
What the 19 tracked governments officially advise for this country — converging or not. The everyday reference.
None of the 19 countries surveyed advises against this country — all clear.
- Advised against by 4+ states
- Advised against by 1 state
- Advised against unless essential
Japan: quality of life and safety in figures
Everyday living conditions, on the few indicators published for every country in the world. Background for a stay — not what is happening today.
Favourable vs the world median
- Homicides: 0.2 per 100,000 people (median 2.3)
- Air quality (PM2.5): 11.5 µg/m³ (median 17.3)
- Safely managed drinking water: 98.7 % of the population (median 80.5)
- Road deaths: 3.6 per 100,000 people (median 15.2)
- Physicians: 2.7 per 1,000 people (median 1.7)
- Hospital beds: 12.6 per 1,000 people (median 2.4)
- Life expectancy at birth: 84 years (median 74.7)
- New displacements, disasters: 0.07 per 1,000 people (median 0.73)
Below the world median (17.3) · lower is better
WHO guideline: 5 µg/m³
Above the world median (80.5) · higher is better
Below the world median (15.2) · lower is better
Above the world median (1.7) · higher is better
Above the world median (2.4) · higher is better
Above the world median (74.7) · higher is better
Below the world median (0.73) · lower is better
8,600 people in total
42,450 people in total
22,647 asylum seekers
Security and violence
Structural risk (INFORM) · 2026
2/10 — low
Composite index by the JRC (European Commission): hazards & exposure, vulnerability, coping capacity. Structural background — not today's alerts.
Below the world median (2.3).
Source: UNODC, via the World Bank (CC BY 4.0)
Homicides are the only crime figure that exists worldwide under an open licence. It says nothing about theft or scams — no reliable worldwide data exists for those; official state advisories are the honest day-to-day reference.
National figures, published once a year and often a few years behind: an order of magnitude for daily life, never the situation right now. Sources: World Bank (CC BY 4.0) · UNHCR
Japan: natural disasters and risks in figures
Last 30 days · 248 events
Eventsof which severe- Landslide104104 104 severe
- Flood4747 47 severe
- Earthquake468 8 severe
- Tornado24
- Storm2222 22 severe
- Volcano2
- Air quality2
- Heatwave11 1 severe
Last 12 months · 619 events
Eventsof which severe- Landslide255255 255 severe
- Earthquake11417 17 severe
- Flood10095 95 severe
- Tornado79
- Heatwave3131 31 severe
- Storm2525 25 severe
- Volcano115 5 severe
- Air quality2
+ 2 more types · 2 events
By month
Eventsof which severeGet alerted if safety changes — Japan
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What travellers lived
What people who stayed there report. A feeling is not a risk level: these figures complement official data, they don't replace it.
Nobody has shared a stay here yet. You could be the first.
Only ever published as anonymous aggregates, from 5 responses onward.
Mira informs you. Mira is not an emergency service — in an emergency, call local emergency services. Some of this page's content is generated with the help of AI from sourced, quantified data.
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