Moderate mag. 4.2 earthquake - Taisha, 51 km east of Macas, Ecuador, on Thursday, Sep 2, 2021 3:34 pm (GMT -5) -

Moderate mag. 4.2 earthquake - Taisha, 51 km east of Macas, Ecuador, on Thursday, Sep 2, 2021 3:34 pm (GMT -5)

Moderate magnitude 4.2 earthquake at 11 km depth

2 Sep 20:38 UTC: First to report: IGEPN after 3 minutes.
2 Sep 20:44: Magnitude recalculated from 4.3 to 4.2. Hypocenter depth recalculated from 5.0 to 10.0 km (from 3.1 to 6.2 mi). Epicenter location corrected by 5 km (3.1 mi) towards SSE.
2 Sep 21:06: Hypocenter depth recalculated from 10.0 to 11.0 km (from 6.2 to 6.8 mi). Epicenter location corrected by 3.5 km (2.2 mi) towards SSW.
Update Thu, 2 Sep 2021, 20:42
Moderate earthquake of magnitude 4.3 just reported 54 km northeast of Macas, Ecuador
4.3 quake 2 Sep 3:34 pm (GMT -5)
4.3 quake 2 Sep 3:34 pm (GMT -5)
A magnitude 4.3 earthquake near Macas, Cantón Morona, Provincia de Morona-Santiago, Ecuador, was reported only 7 minutes ago by the Institute of Geophysics of the National Polytechnic School in Quito (IGEPN), considered the main national agency that monitors seismic activity in this part of the world. The earthquake occurred at a very shallow depth of 5 km beneath the epicenter early afternoon on Thursday, September 2nd, 2021, at 3:34 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.3 earthquake as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Palora (pop. 6,500) located 51 km from the epicenter, Macas (pop. 23,700) 54 km away, and Sucua (pop. 7,400) 69 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

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Earthquake data

Date & time: Sep 2, 2021 20:34:46 UTC -
Local time at epicenter: Thursday, Sep 2, 2021 3:34 pm (GMT -5)
Magnitude: 4.2
Depth: 11.0 km
Epicenter latitude / longitude: 2.14°S / 77.68°W (Taisha, Provincia de Morona-Santiago, Ecuador)
Antipode: 2.14°N / 102.32°E
Nearest volcano: Sangay (73 km / 45 mi)
Nearby towns and cities:
51 km (32 mi) ENE of Macas (Morona, Morona-Santiago) (pop: 23,700) --> See nearby quakes!
58 km (36 mi) SE of Metzera (Palora, Morona-Santiago) (pop: 6,470) --> See nearby quakes!
65 km (40 mi) ENE of Sucua (Morona-Santiago) (pop: 7,410) --> See nearby quakes!
81 km (51 mi) SSE of Puyo (Pastaza) (pop: 24,900) --> See nearby quakes!
119 km (74 mi) ESE of Riobamba (Chimborazo) (pop: 124,500) --> See nearby quakes!
144 km (89 mi) SE of Ambato (Provincia de Tungurahua) (pop: 154,400) --> See nearby quakes!
146 km (91 mi) ENE of Azogues (Cañar) (pop: 34,900) --> See nearby quakes!
170 km (105 mi) SE of Latacunga (Cotopaxi) (pop: 51,700) --> See nearby quakes!
170 km (105 mi) ENE of Cuenca (Azuay) (pop: 277,000) --> See nearby quakes!
232 km (144 mi) SSE of Quito (Pichincha) (pop: 1,399,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 26.8°C (80 F), humidity: 59%, wind: 1 m/s (3 kts) from SE
Primary data source: IGEPN (Institute of Geophysics of the National Polytechnic School in Quito)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 tons of TNT) | about seismic energy
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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.
4.211 kmEcuador - Morona Santiago, A 51.92km De MacasIGEPN

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
santa rosa / Very weak shaking (MMI II)
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