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Nagaoka
City in Niigata, Japan
Overview
Nagaoka is a lively city in Niigata Prefecture, renowned for its spectacular summer fireworks and cultural traditions. It offers a harmonious blend of busy urban life and serene riverside escapes, with friendly locals and excellent food.
Geographic Context
Jurisdiction
Japan
Prefecture
Niigata
Population
—
Time Zone
Asia/Tokyo
Coordinates
37.45°, 138.85°
Key Metrics
Safety Score · estimate
85
Female Safety
80
LGBTQ+ Safety
65
Traffic Safety
85
Food Safety
98
Monthly Cost · estimate
$1,518
Local Cost
$855
Local Income
$1,900
Cashless
65
English
30
Temperature
13.3°C
Summer Avg
23.3°C
Winter Avg
3.3°C
Record High
35.6°C
Record Low
-6.3°C
Humidity
81%
Precipitation
1921 mm
Internet Speed
91 Mbps
Upload
91 Mbps
Latency
17 ms
City Vibrancy
39
Coworking
0
Cafes
1
Nightlife
6
Parks
32
Transport
100
Walk Score
100
Footways
215.0
Airport
—
Distance
—
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 75/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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