United States
Level calmupdated 5 min ago- Mira Safe
- Countries
- North America
- United States
No underlying concern: official advisories are at ease about this country.
What are the main risks in United States?
Over the last 12 months, our sensors recorded 23,716 events there, including 1,326 severe. The most frequent: Earthquake, Wildfire, Aviation accident.
Is there a government travel advisory for United States?
Yes — of the 19 governments we track, 0 advise against travel and 1 urges extra caution. The detail is in the security section below.
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Ask your question about United States — it answers with this page's data.
Sign in to keep the conversation going — the app then alerts you by geolocation. Mira Safe is an AI: it can make mistakes. Double-check critical information with official sources.
United States: current alerts and safety news
The alerts open right now, all sources combined — weather, seismic, satellite, health and state advisories.
Armed attack (press report) — Marble Hill, Nueva York
14 hours ago · Mira Press Watch
Armed attack (press report) — Erie
24 hours ago · Mira Press Watch
Wildfire
34 hours ago · NASA FIRMS
Incendie détecté par satellite — Emery (109 points chauds)
3 days ago · NASA FIRMS
92 km NNW of Aleneva, Alaska
5 days ago · 4 sources
Wildfire
5 days ago · NASA FIRMS
Eruption — Kilauea
3 months ago · 2 sources
Armed attack (press report) — Marble Hill, Nueva YorkConfirmed — Confirmed by 3 independent newsrooms
« Marble Hill, the quiet New York neighborhood that changed after an ICE shooting: "There is a lot of fear now" »
14 hours ago · Mira Press Watch
Armed attack (press report) — PennsylvaniaConfirmed — Confirmed by 3 independent newsrooms
« 9 dead, including children, in mass shooting in US state of Pennsylvania »
18 hours ago · Mira Press Watch
Armed attack (press report) — ErieConfirmed — Confirmed by 3 independent newsrooms
« Pennsylvania massacre leaves nine dead, including two children and a pregnant woman – Gunman barricaded himself in a house and killed himself »
24 hours ago · Mira Press Watch
Armed attack (press report) — BronxConfirmed — Confirmed by 4 independent newsrooms
« Man injured after New York shooting involving DHS agents »
2 days ago · 2 sources · Ended
Armed attack (press report) — United StatesConfirmed — Confirmed by 3 independent newsrooms
« ICE agents shot a migrant in front of a five-year-old child, sparking protests »
3 days ago · Mira Press Watch · Ended
Civil unrest (press report) — IthacaConfirmed — Confirmed by 4 independent newsrooms
« Students protest Cornell's response to gang rape complaint »
5 days ago · Mira Press Watch · Ended
Fire detected by satellite — Mayfield (110 hotspots)
21 hours ago · NASA FIRMS
Fire detected by satellite — Fredonia (325 hotspots)
22 hours ago · NASA FIRMS
Fire detected by satellite — Fredonia (235 hotspots)
32 hours ago · NASA FIRMS
Wildfire
34 hours ago · NASA FIRMS
Incendie détecté par satellite — Darby (106 points chauds)
2 days ago · NASA FIRMS
Severe thunderstorm — Honolulu
2 days ago · Mira Weather · Ended
Fire detected by satellite — Afton (115 hotspots)
3 days ago · NASA FIRMS
Heavy rain 94 mm/24h — Honolulu
3 days ago · Mira Weather · Ended
Fire detected by satellite — East Chicago (260 hotspots)
3 days ago · NASA FIRMS
Rat Islands, Aleutian Islands
3 days ago · 2 sources
Extreme heat 38°C (+11°C vs average), 2 days — Los Angeles
5 days ago · Mira Weather · Ended
Fire detected by satellite — Mammoth Lakes (578 hotspots)
8 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (644 hotspots)
9 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (309 hotspots)
9 days ago · NASA FIRMS · Ended
Extreme rainfall 190 mm/24h — Miami
10 days ago · Mira Weather · Ended
Fire detected by satellite — Mammoth Lakes (587 hotspots)
17 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (550 hotspots)
18 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (532 hotspots)
18 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (611 hotspots)
21 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (672 hotspots)
23 days ago · NASA FIRMS · Ended
Fox Islands, Aleutian Islands
24 days ago · 2 sources · Ended
Fire detected by satellite — Mammoth Lakes (277 hotspots)
24 days ago · NASA FIRMS · Ended
Fire detected by satellite — Mammoth Lakes (228 hotspots)
25 days ago · NASA FIRMS · Ended
Fire detected by satellite — Talmage (667 hotspots)
29 days ago · NASA FIRMS · Ended
Aviation accident (radio report) — Pentagon
30 days ago · Mira Radio Watch · Ended
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 United States?
No state advisory against travel is on record here. The country sits at 4 of 4 on our scale, driven by volume: 935 severe entries out of 13,012 over the last 12 months, and 16 alerts live now. Earthquakes make up most of the count, 10,363 records with 5 of them severe, and they follow no season. Fires are the opposite: 2,581 records, 887 severe. Heat, storms, thunderstorms and floods are rare in the count but almost always severe when logged. Those do run on a season, and summer holds nearly all of it: July 5,981 entries, August 5,336, June 731. December holds 3. Two entries touch armed conflict, two a volcano, one an epidemic, too few to say anything more. Recorded homicides run at 5.8 per 100,000 against a world median of 2.1; that number covers homicide only.
What it changes for a nomad
For a stay of several weeks, when you arrive matters. Summer stacks up fires, heat and storms, and smoke can sit over a place far from the flames. Outside those months the record thins out hard, down to 3 entries in December. Earthquakes escape that rhythm, they come without a season, so a quiet month says nothing about them. Working here is comfortable, but one severe fire or heat episode cuts power, closes roads and shuts a coworking space for days. Plan for that case. On day-to-day security, no state advisory is on record; recorded homicides sit above the world median, and that number tells you nothing about theft or scams, it counts homicides.
Written with the help of AI from Mira Safe's sourced data on August 24, 2026 · does not replace local guidance How this analysis is produced →
3 earlier analyses
August 21, 2026
Over the last 12 months, the US has seen a high number of earthquakes, with 9840 recorded. Wildfires are also frequent, with 2531 events, and many are severe. Floods, thunderstorms, heatwaves, and storms happen regularly, especially in summer months. The country’s homicide rate is 5.8 per 100k, above the world median of 2.1. Natural hazards tend to peak in July, August, and June, with fewer events in December, January, and May. There are occasional volcanoes and epidemics, but no armed conflict or major crises reported recently. The country’s natural environment can pose risks, especially during peak seasons.
August 21, 2026
Over the last 12 months, the US has seen a high number of natural hazard events, especially earthquakes with 9832 recorded. Wildfires are also frequent, with 2527 events, many severe. Floods, thunderstorms, heatwaves, and storms occur regularly, with some severe impacts. The country is in a state of armed conflict watch since August 21, 2026, but no active war zone has been declared. Homicide rates are above the global median, at 5.8 per 100k. Major natural hazards tend to peak in July and August, with fewer incidents in winter and spring. Little was recorded about other hazards like volcanoes or epidemics recently.
August 21, 2026
The US faces a variety of natural risks. Earthquakes happen frequently, with nearly 9782 recorded last year, but only 5 were severe. Wildfires are common, with 2523 events, and 860 of them are severe. Floods are rare, with just 15 events, 8 of which are severe. Thunderstorms and storms occur regularly, with 14 and 12 events respectively, and most are severe. Heatwaves are also recorded, with 13 events, all severe. The country experiences these hazards mostly in summer, especially July and August, when activity peaks. The armed conflict level is listed as 'watch,' indicating some tension but no major conflicts reported recently. Overall, the country has a high level of recorded incidents, mostly natural disasters, with some severe events in wildfire and storm categories.
To watch right now
- 16 alerts are live right now, well above what a quiet month here looks like.
- The latest major records are three fires at the top of our scale; where they burned, road closures, drifting smoke and strained local services can last.
To watch as a rule
- Fire season through the summer, with smoke carrying far from the fire itself.
- Heat episodes: 13 logged, every one of them severe.
- Storms, thunderstorms and floods, few in number but nearly all severe.
- Small earthquakes all year with no season, 5 severe out of 10,363.
Good reflexes
- Check the air quality reading before a run or a long walk in summer.
- Sign up for the emergency text alerts of the area where you settle.
- Keep a power bank charged, since outages follow big fires and heat episodes.
- Before booking for July or August, check whether the area around you has been burning.
- Find the water and power shut-offs in your rental on the first day.
United States: 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; 1 recommends increased caution.
United States: 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
- Air quality (PM2.5): 7 µg/m³ (median 17.3)
- Safely managed drinking water: 97.6 % of the population (median 80.5)
- Road deaths: 12.7 per 100,000 people (median 15.2)
- Physicians: 3.7 per 1,000 people (median 1.7)
- Hospital beds: 2.7 per 1,000 people (median 2.4)
- Life expectancy at birth: 78.9 years (median 74.7)
- New displacements, disasters: 0.59 per 1,000 people (median 0.73)
Watch out vs the world median
- Homicides: 5.8 per 100,000 people (median 2.3)
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
202,000 people in total
457,647 people in total
3,718,945 asylum seekers
Security and violence
Structural risk (INFORM) · 2026
3.3/10 — low
Composite index by the JRC (European Commission): hazards & exposure, vulnerability, coping capacity. Structural background — not today's alerts.
Above the world median (2.3).
Source: UNODC, via the World Bank (CC BY 4.0)
Source: UCDP (Uppsala University), CC BY 4.0 — academic records published 1–3 months later, through 2026-03. Not a live indicator.
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
United States: natural disasters and risks in figures
Last 30 days · 6,402 events
Eventsof which severe- Earthquake60633 3 severe
- Wildfire18468 68 severe
- Aviation accident7676 76 severe
- Civil unrest45
- Armed attack109 9 severe
- Flood88 8 severe
- Storm77 7 severe
- Heatwave55 5 severe
+ 2 more types · 4 events
Last 12 months · 23,716 events
Eventsof which severe- Earthquake2032210 10 severe
- Wildfire31171119 1,119 severe
- Aviation accident8079 79 severe
- Armed attack7470 70 severe
- Civil unrest45
- Storm2522 22 severe
- Flood169 9 severe
- Heatwave1414 14 severe
+ 8 more types · 23 events
By month
Eventsof which severeGet alerted if safety changes — United States
Get notified if a risk appears or the alert level changes. Free for 7 days.
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.
Go further
Cities and destinations
- Washington, D.C.
- New York
- Los Angeles
- Chicago
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- Philadelphia
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The country's 50 regions
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