Light mag. 3.6 earthquake - 49 km west of Āmol, Māzandarān, Iran, on Monday, 22 Feb 2021 11:06 pm (GMT +3:30) -
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Light magnitude 3.6 earthquake at 10 km depth
22 Feb 19:45 UTC: First to report: IRSC after 9 minutes.
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Local time at epicenter: Monday, 22 Feb 2021 11:06 pm (GMT +3:30)
Magnitude: 3.6
Depth: 10.0 km
Epicenter latitude / longitude: 36.44°N / 51.8°E
(Māzandarān, Iran)Nearest volcano: Damavand (61 km / 38 mi)
Nearby towns and cities:
36 km (22 mi) SE of Nowshahr (pop: 40,000) --> See nearby quakes!
42 km (26 mi) SE of Chālūs (pop: 69,600) --> See nearby quakes!
49 km (31 mi) W of Āmol (pop: 199,400) --> See nearby quakes!
70 km (43 mi) WSW of Fereydūn Kenār (Fereydunkenar) (pop: 34,100) --> See nearby quakes!
80 km (49 mi) W of Babol (pop: 202,800) --> See nearby quakes!
81 km (50 mi) WSW of Mashhad-i-Sar (pop: 48,100) --> See nearby quakes!
90 km (56 mi) NNE of Tehran (Tehrān) (pop: 7,153,300) --> See nearby quakes!
93 km (58 mi) ESE of Tonekābon (Tonekabon) (pop: 37,500) --> See nearby quakes!
99 km (62 mi) NE of Karaj (Alborz) (pop: 1,448,100) --> See nearby quakes!
113 km (71 mi) W of Sari (pop: 255,400) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds
8°C (46 F), humidity: 81%, wind: 1 m/s (2 kts) from S
Primary data source: IRSCBroken Clouds
8°C (46 F), humidity: 81%, wind: 1 m/s (2 kts) from SEstimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 tons of TNT) More info
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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 3.6 | 10 km | 19 Km of Pul, Mazandaran, Iran | IRSC |
User reports for this quake (3)
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Leave a comment if you find a particular report interesting or want to add to it.
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Send your own user report!
Royan, Kasgar mahalleh / Weak shaking (MMI III) : Weak shaking, vibrating sound by windows, about 1 sec We were watching “ I want to be alive “ tv series.
36.2 km NW of epicenter [Map] / Weak shaking (MMI III) / single vertical bump
Noshahr, Halestan / Weak shaking (MMI III) / simple rolling (tilting sideways along one direction) / 1-2 s
Earlier earthquakes in the same area
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