Sismo leggero mag. 3.4 - 90 km a nord ovest da Salt Lake City, Contea di Salt Lake County, Utah, Stati Uniti, mercoledì, 16 mar 2022 08:47 (GMT -6) -
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Sismo leggero magnitudine 3.4 a 14 km di profondità
16 Mar 14:52 UTC: Primo a segnalare: USGS dopo 4 minuti.
Update Wed, 16 Mar 2022, 14:57
Magnitude 3.4 earthquake strikes near Hooper, Weber County, Utah, USA3.4 quake 16 Mar 8:47 am (GMT -6)
The United States Geological Survey reported a magnitude 3.4 quake in the United States near Hooper, Weber County, Utah, only 9 minutes ago. The earthquake hit in the morning on Wednesday, March 16th, 2022, at 8:47 am local time at a shallow depth of 8.9 miles. 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.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.4 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.4.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In Hooper (pop. 8,200, 35 miles away), Syracuse (pop. 27,400, 39 miles away), Roy (pop. 38,000, 40 miles away), Clearfield (pop. 30,700, 40 miles away), Ogden (pop. 85,400, 43 miles away), and Layton (pop. 74,100, 44 miles away), the quake was probably not felt.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.4 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.4.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In Hooper (pop. 8,200, 35 miles away), Syracuse (pop. 27,400, 39 miles away), Roy (pop. 38,000, 40 miles away), Clearfield (pop. 30,700, 40 miles away), Ogden (pop. 85,400, 43 miles away), and Layton (pop. 74,100, 44 miles away), the quake was probably not felt.
Earthquake data
Dettagli del sismo
| Data e ora | 16 Mar 2022 14:47:59 UTC - |
| Ora locale all'epicentro | mercoledì, 16 mar 2022 08:47 (GMT -6) |
| Status | Confermato |
| Magnitudine | 3.4 |
| Prof. | 14.4 km |
| Epicentro latitudine / longitudine | 41.19367°N / 112.7955°W  (Contea di Box Elder, Utah, Stati Uniti) |
| Antipode | 41.194°S / 67.205°E |
| Intensità di scuotimento | Scuotimento debole vicino all'epicentro |
| Sentito | 0 rapporti |
| Fonte dati primaria | USGS (United States Geological Survey) |
| Vulcano più vicino | Wapi Lava Field (191 km / 119 mi) |
| Luoghi vicini | 56 km O da Hooper (pop: 8,210) | Mappa | Sismi nelle vicinanze 62 km O da Syracuse (Davis County) (pop: 27,400) | Mappa | Sismi nelle vicinanze 64 km O da Roy (pop: 38,000) | Mappa | Sismi nelle vicinanze 65 km O da Clearfield (Davis County) (pop: 30,700) | Mappa | Sismi nelle vicinanze 69 km O da Ogden (pop: 85,400) | Mappa | Sismi nelle vicinanze 71 km ONO da Layton (pop: 74,100) | Mappa | Sismi nelle vicinanze 87 km NO da West Valley City (pop: 136,200) | Mappa | Sismi nelle vicinanze 90 km ONO da Salt Lake City (pop: 192,700) | Mappa | Sismi nelle vicinanze 93 km NO da Taylorsville (pop: 60,500) | Mappa | Sismi nelle vicinanze 97 km NO da West Jordan (pop: 111,900) | Mappa | Sismi nelle vicinanze |
| Meteo all'epicentro al momento del sismo | Overcast Clouds  5.5°C (42 F), humidity: 82%, wind: 2 m/s (4 kts) from NNW |
| Energia sismica rilasciata stimata | 7.9 x 109 joules (2.21 MWh, equivalent to 1.9 tons of TNT) | about seismic energy |
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.
| Mag. | Prof. | Ubicazione | Fonte |
| 3.4 | 14 km | 56 Km W of Hooper, Utah | USGS |
| 3.4 | 14 km | UTAH | EMSC |
| 3.4 | 14 km | Utah | RaspberryShake |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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