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Surabaya
City in Jawa Timur, Indonesia
Overview
Surabaya, Indonesia's second-largest city, is a lively port metropolis blending colonial history with contemporary urban life. The city is renowned for its dynamic culinary scene, diverse neighborhoods, and as a gateway to East Java's natural wonders.
Geographic Context
Jurisdiction
Indonesia
Province
Jawa Timur
Population
—
Time Zone
Asia/Jakarta
Coordinates
-7.25°, 112.75°
Key Metrics
Safety Score · estimate
62
Female Safety
55
LGBTQ+ Safety
32
Traffic Safety
40
Food Safety
60
Monthly Cost · estimate
$583
Local Cost
$290
Local Income
$265
Cashless
55
English
35
Temperature
28.0°C
Summer Avg
27.3°C
Winter Avg
27.8°C
Record High
36.5°C
Record Low
21.8°C
Humidity
76%
Precipitation
1878 mm
Internet Speed
62 Mbps
Upload
46 Mbps
Latency
9 ms
City Vibrancy
92
Coworking
1
Cafes
54
Nightlife
3
Parks
34
Transport
21
Walk Score
21
Footways
42.0
Airport
SUB
Distance
15 km
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: 82/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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