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Earthquakes Near Tehran, Iran Today
Latest USGS events, an interactive distance map, 24-hour and 30-day activity, and clearly scoped historical context.
Default radius
100 km
Live period
30 days
Live threshold
M2.0+
Search center
35.689°N, 51.389°E
Current Seismic Summary
M2.0+ events within 100 km of Tehran, from the USGS catalog.
Past 7 days
0
Past 30 days
0
Latest event
None recorded
Nearest in 30 days
None recordedStrongest · 24h
None recordedStrongest · 7 days
None recordedStrongest · 30 days
None recordedLatest Recorded Earthquakes Near Tehran
0 matching events
No matching earthquakes were published by USGS for these filters.
Source: USGS Earthquake Hazards Program · refreshed every five minutes
Verified Historical Context
USGS recorded 52 M4.0+ earthquakes within 300 km of Tehran during the ten complete calendar years 2016–2025. This is a catalog summary, not a prediction or local risk score.
Events by year
416
417
618
519
820
221
722
423
524
725
Magnitude distribution
- M4.0–4.9
- 50
- M5.0–5.9
- 2
- M6.0–6.9
- 0
- M7.0+
- 0
Strongest events in this period
| Magnitude | Location | Distance | Date |
|---|---|---|---|
| 5.0 | 78 km NE of Ardestān, Iran | 248 km SE | October 2, 2025 |
| 5.0 | 51 km SSW of Abhar, Iran | 222 km W | October 24, 2020 |
| 4.9 | 38 km WSW of Semnan, Iran | 152 km E | June 20, 2025 |
| 4.9 | 2 km SW of Mal?rd, Iran | 39 km W | December 20, 2017 |
| 4.8 | 43 km W of Ardestān, Iran | 258 km S | March 21, 2025 |
Method: 300 km radius, M4.0+, USGS Event Web Service, complete years 2016–2025.
Nearby Monitored Cities
Distances are calculated from city-center coordinates and do not describe shaking intensity.
How This Tehran Tracker Works
The live explorer starts with M2.0+ events within 100 km during the past 30 days. Changing a filter requests a new result set from the USGS Event Web Service; it does not estimate or invent seismic activity.
An epicenter may be outside the city boundary. Magnitude measures energy released at the source, while felt shaking also depends on distance, depth, local geology and construction. “No matching events” means none met the displayed catalog filters.
Frequently Asked Questions
Live and historical event data: USGS Event Web Service. Preliminary records may be revised.