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Sismo debile mag. 2.0 - 3 Km SW of Lynn, Arkansas, giovedì, 29 set 2022 21:08 (GMT -5) -

Sismo debile magnitudine 2.0 a 7.4 km di profondità

30 Sep 12:02 UTC: Primo a segnalare: USGS dopo 10 ore.

Dettagli del sismo

Data e ora	30 Sep 2022 02:08:38 UTC -
Ora locale all'epicentro	giovedì, 29 set 2022 21:08 (GMT -5)
Status	Confermato
Magnitudine	2
Prof.	7.4 km
Epicentro latitudine / longitudine	35.979°N / 91.27667°W (Arkansas, Stati Uniti)
Antipode	35.979°S / 88.723°E
Intensità di scuotimento	Scuotimento molto debole
Sentito	0 rapporti
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	###NEARESTVOLCANO2###
Luoghi vicini	4 km ENE da Strawberry (pop: 290) \| Mappa \| Sismi nelle vicinanze 25 km E da Cave City (pop: 1,870) \| Mappa \| Sismi nelle vicinanze 29 km NNO da Tuckerman (pop: 1,760) \| Mappa \| Sismi nelle vicinanze 31 km OSO da Walnut Ridge (pop: 4,670) \| Mappa \| Sismi nelle vicinanze 40 km NE da Batesville (pop: 10,700) \| Mappa \| Sismi nelle vicinanze 42 km N da Newport (Arkansas) (pop: 7,770) \| Mappa \| Sismi nelle vicinanze 54 km ONO da Jonesboro (pop: 73,900) \| Mappa \| Sismi nelle vicinanze 71 km O da Paragould (Greene County) (pop: 27,900) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo
Energia sismica rilasciata stimata	6.3 x 10⁷ joules (17.5 kWh) \| 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.

Mag.	Prof.	Ubicazione	Fonte
2.0	7.4 km	3 Km SW of Lynn, Arkansas	USGS
2.0	7.4 km	Arkansas	RaspberryShake

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Seismograms

Seismic station: Cathedral Cave, Missouri, USA (CCM/IU network) | Distance from quake: 231 km / 143 mi | Show on map | Station Info

Seismic station Cathedral Cave, Missouri, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Seismic station Cathedral Cave, Missouri, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Cathedral Cave, Missouri, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Mount Ida, Arkansas, USA (MIAR/US network) | Distance from quake: 263 km / 163 mi | Show on map | Station Info

Seismic station Mount Ida, Arkansas, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Mount Ida, Arkansas, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Mount Ida, Arkansas, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: St. Louis, MO (SLM/NM network) | Distance from quake: 309 km / 192 mi | Show on map | Station Info

Seismic station St. Louis, MO: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station St. Louis, MO: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station St. Louis, MO: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Fairfield, IL (FFIL/NM network) | Distance from quake: 370 km / 230 mi | Show on map | Station Info

Seismic station Fairfield, IL: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Fairfield, IL: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Fairfield, IL: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Olney Central College Olney, IL (OLIL/NM network) | Distance from quake: 416 km / 258 mi | Show on map | Station Info

Seismic station Olney Central College Olney, IL: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Olney Central College Olney, IL: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Olney Central College Olney, IL: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 2.0, such a quake wouldn't normally be felt by people except under very favorable conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

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