Strong mag. 6.3 earthquake - Northern Iran on Tuesday, 29 October 1985 at 13:13 (GMT)
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Strong magnitude 6.3 earthquake at 53 km depth
Magnitude: 6.3
Depth: 52.9 km
Epicenter latitude / longitude: 36.681°N / 54.75°E

Nearby towns and cities:
33 km (20 mi) ESE of Gorgan (pop: 244,900) --> See nearby quakes!
59 km (36 mi) SW of Āzādshahr (pop: 47,600) --> See nearby quakes!
68 km (42 mi) NNE of Dāmghān (pop: 67,700) --> See nearby quakes!
73 km (46 mi) SSW of Gonbad-e Kāvūs (pop: 131,400) --> See nearby quakes!
102 km (63 mi) SW of Kalāleh (Kalaleh) (pop: 33,700) --> See nearby quakes!
107 km (66 mi) E of Behshahr (pop: 93,500) --> See nearby quakes!
129 km (80 mi) E of Nekā (pop: 48,800) --> See nearby quakes!
164 km (102 mi) E of Jūybār (Juybar) (pop: 28,400) --> See nearby quakes!
165 km (103 mi) NE of Mahdishahr (Mahdi Shahr) (pop: 21,000) --> See nearby quakes!
185 km (115 mi) E of Babol (pop: 202,800) --> See nearby quakes!
187 km (116 mi) E of Mashhad-i-Sar (pop: 48,100) --> See nearby quakes!
199 km (124 mi) E of Fereydūn Kenār (Fereydunkenar) (pop: 34,100) --> See nearby quakes!
216 km (134 mi) E of Āmol (pop: 199,400) --> See nearby quakes!
249 km (155 mi) W of Esfarāyen (pop: 59,700) --> See nearby quakes!
263 km (164 mi) ENE of Damāvand (pop: 29,100) --> See nearby quakes!
290 km (180 mi) E of Nowshahr (pop: 40,000) --> See nearby quakes!
293 km (182 mi) WSW of Shīrvān (pop: 82,800) --> See nearby quakes!
297 km (185 mi) E of Chālūs (pop: 69,600) --> See nearby quakes!
312 km (194 mi) ENE of Pīshvā (pop: 53,900) --> See nearby quakes!
317 km (197 mi) ENE of Varāmīn (pop: 179,600) --> See nearby quakes!
318 km (198 mi) ENE of Teheran (pop: 7,153,300) --> See nearby quakes!
330 km (205 mi) WNW of Bardaskan (pop: 28,200) --> See nearby quakes!
338 km (210 mi) W of Qūchān (pop: 111,800) --> See nearby quakes!
346 km (215 mi) E of Tonekābon (Tonekabon) (pop: 37,500) --> See nearby quakes!
350 km (218 mi) ENE of Shahrīār (pop: 58,800) --> See nearby quakes!
351 km (218 mi) WSW of Ashgabat (Turkmenistan) (pop: 727,700) --> See nearby quakes!
355 km (221 mi) ENE of Robāţ Karīm (pop: 62,800) --> See nearby quakes!
357 km (222 mi) ENE of Malārd (pop: 56,700) --> See nearby quakes!
366 km (227 mi) W of Neyshabur (pop: 220,900) --> See nearby quakes!
371 km (231 mi) WNW of Kāshmar (pop: 96,200) --> See nearby quakes!
380 km (236 mi) ENE of Naz̧arābād (pop: 213,400) --> See nearby quakes!
390 km (242 mi) W of Chenārān (pop: 46,900) --> See nearby quakes!
400 km (248 mi) E of Rūdsar (pop: 47,500) --> See nearby quakes!
413 km (256 mi) E of Langarūd (pop: 68,100) --> See nearby quakes!
423 km (263 mi) E of Alvand (pop: 90,000) --> See nearby quakes!
427 km (265 mi) NNE of Ardestān (Ardestan) (pop: 16,100) --> See nearby quakes!
432 km (268 mi) WNW of Torbat-e Ḩeydarīyeh (pop: 125,600) --> See nearby quakes!
432 km (268 mi) E of Āstāneh-ye Ashrafīyeh (pop: 42,800) --> See nearby quakes!
436 km (271 mi) W of Mashhad (pop: 2,307,200) --> See nearby quakes!
437 km (271 mi) ENE of Sāveh (pop: 175,500) --> See nearby quakes!
440 km (274 mi) NW of Gonābād (pop: 43,500) --> See nearby quakes!
475 km (295 mi) NE of Delījān (pop: 33,500) --> See nearby quakes!
481 km (299 mi) ENE of Tafresh (pop: 14,400) --> See nearby quakes!
514 km (319 mi) NNE of Dowlatābād (Borkhar) (pop: 33,600) --> See nearby quakes!
520 km (323 mi) NW of Qā’en (pop: 40,200) --> See nearby quakes!
533 km (331 mi) NNE of Khomeynī Shahr (pop: 277,300) --> See nearby quakes!
542 km (337 mi) NE of Golpāyegān (pop: 44,900) --> See nearby quakes!
543 km (337 mi) NE of Khomeyn (pop: 77,400) --> See nearby quakes!
546 km (339 mi) NNE of Najafābād (pop: 223,500) --> See nearby quakes!
558 km (347 mi) NE of Khvānsār (Khansar) (pop: 21,100) --> See nearby quakes!
590 km (366 mi) SE of Baku (Azerbaijan) (pop: 1,116,500) --> See nearby quakes!
593 km (368 mi) NE of Fereydūnshahr (pop: 11,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1014 joules (49.4 gigawatt hours, equivalent to 42502 tons of TNT or 2.7 atomic bombs!) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitude | Depth | Location | Source |
M 6.3 | 53 km | northern Iran | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
be the first to report it!
There are no user reports for this quake yet. If you felt it Aftershocks of the 6.3 quake Northern Iran 29 October 1985 13:13 GMT
More info
Recorded aftershocks, latest first (5 quakes):- 24 Nov 1985 17:22 UTC| M 4.3 |33 km (20.5 mi) depth|15 km (9 mi) distance| USGS | Details
- 06 Nov 1985 19:47 UTC| M 4.5 |33 km (20.5 mi) depth|28 km (17 mi) distance| USGS | Details
- 29 Oct 1985 14:23 UTC| M 5.0 |33 km (20.5 mi) depth|23 km (14 mi) distance| USGS | Details
- 29 Oct 1985 13:49 UTC| M 4.5 |33 km (20.5 mi) depth|12 km (8 mi) distance| USGS | Details
- 29 Oct 1985 13:42 UTC| M 4.6 |33 km (20.5 mi) depth|10 km (6 mi) distance| USGS | Details
Earlier earthquakes in the same area
Strong mag. 6.3 earthquake - Northern Iran on Tuesday, 29 October 1985 at 13:13 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!