Myanmar Earthquake Open Data

A hobby project — seismic monitoring, dam risk, building exposure & open data

9,679
Earthquake Events
M7.7
2025 Mandalay Earthquake
173
Dams Critical/High Risk
34,224
Buildings Assessed
2.9M
People within 50km
🌎 Interactive Visualizations
Earthquake Map

9,679 earthquakes with heatmap, fault lines, and 254 dams including the 2025 M7.7 rupture trace.

Open Map
Dashboard

6-panel Plotly dashboard — timeline, depth, frequency-magnitude, mag-vs-depth, monthly counts, dam risk.

Open Dashboard
3D Depth View

3D earthquake hypocenters along the Sagaing Fault, color-coded by depth.

Open 3D
Animated Timeline

Month-by-month earthquake progression from 1970 to present. Watch the 2025 aftershock sequence.

Open Animation
📊 Reports & Analysis
Write-up (PDF)

17-page hobby write-up — dam risk, GMPE validation, Coulomb stress, fragility, building exposure, HAZUS loss estimates.

Read PDF
Building Exposure

34,224 schools, hospitals, and critical buildings with site-specific Vs30. 2,166 schools and 901 hospitals above 0.1g PGA.

Download CSV (4.3 MB)
📦 Data Downloads

Dam Risk & Exposure Data

Dam Risk Scores (254 dams)
CSV
Building Exposure (34K sites)
CSV
Population Exposure
CSV
Monte Carlo PGA
CSV
Coulomb Stress (dams)
JSON
Dam Fragility
JSON
Hazard Curves (251 dams)
Browse
Sensitivity Analysis
CSV

🌀 Earthquake Data Explorer

Download earthquake records by year. Includes lat, lon, depth, magnitude, state/region, district, township, nearest village, and distance.

Download All Years (CSV) All Years (JSON)
🏛 Village & City Data — Every earthquake record includes the nearest village/town/city name from 74,028 OSM place nodes, plus state, district, and township from geoBoundaries. Download the CSV/JSON above — the columns nearest_city, place_type, distance_km, state_region, district, and township are included in every file.

The raw places database (74K villages/towns/cities) is also available:
Myanmar Places CSV (4.5 MB)
🎨 Figures Gallery

14 figures from the write-up (300 DPI). Click to view full size.

Study area1. Seismicity & Dams FMD2. Frequency-Magnitude Depth3. Depth Distribution Dam risk4. Dam Risk Map PGA5. PGA Attenuation Temporal6. Temporal Evolution Risk dist7. Risk Distribution Dam types8. Dam Types Vs309. Vs30 Map Hazard10. Hazard Curves Coulomb11. Coulomb Stress Fragility12. Fragility Curves Monte Carlo13. Monte Carlo PGA Buildings14. Building Exposure

⚠️ Top 10 Critical Risk Dams

#DamPGA (g)Fault DistScoreGrade

Full table: dam_risk_scores.csv