Earthquake with magnitude of ML 1.2 on date 30-08-2020 and time 16:29:44 (Italy) in region 4 km SE Castelraimondo (MC)

A magnitude ML 1.2 earthquake occured in region: 4 km SE Castelraimondo (MC), on

  • 30-08-2020 14:29:44 (UTC)
  • 30-08-2020 16:29:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1800, 13.0800 at 13 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Castelraimondo MC 4 4587 4587
Camerino MC 5 6974 11561
Gagliole MC 7 620 12181
Pioraco MC 8 1134 13315
Serrapetrona MC 9 966 14281
San Severino Marche MC 10 12726 27007
Matelica MC 10 9981 36988
Muccia MC 11 915 37903
Sefro MC 11 422 38325
Fiuminata MC 12 1402 39727
Caldarola MC 13 1823 41550
Pievebovigliana MC 13 866 42416
Belforte del Chienti MC 13 1886 44302
Esanatoglia MC 14 2034 46336
Pieve Torina MC 15 1458 47794
Serravalle di Chienti MC 16 1070 48864
Fiordimonte MC 16 202 49066
Camporotondo di Fiastrone MC 16 563 49629
Cessapalombo MC 17 512 50141
Tolentino MC 17 20069 70210
Fiastra MC 17 559 70769
Cerreto d'Esi AN 18 3817 74586
Acquacanina MC 18 121 74707

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NE of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
60 Km SW of Ancona (100861 inhabitants)
74 Km S of Fano (60888 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
77 Km NE of Terni (111501 inhabitants)
82 Km S of Pesaro (94582 inhabitants)
96 Km N of L'Aquila (69753 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.2 2020-08-30
14:29:44
43.1797 13.0802 13 2020-08-30
14:42:55
Sala Sismica INGV-Roma 82472251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-30 14:29:44 ± 0.05
Latitude 43.1797 ± 0.0018
Longitude 13.0802 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82472251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 262
Semi-minor axis of confidence ellipse (meter) 123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 273
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.57736
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 5
Type of magnitude ML
Reference to an origin 82472251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-30 14:42:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CRAC.EHZ. 2020-08-30T14:31:37.90 3.0 undecidable manual Sg 13.65 0
IV.ZONE.HHZ. 2020-08-30T14:31:22.44 3.0 undecidable manual Sg 5.87 0
IX.STN3.HHZ.02 2020-08-30T14:31:22.46 3.0 undecidable manual Sg 9.8 0
IV.FREG.HNZ. 2020-08-30T14:31:02.84 3.0 undecidable manual Sn -1.15 0
IV.CET2.HHZ. 2020-08-30T14:30:56.47 3.0 undecidable manual Pg 9.62 0
IV.TEOL.HHZ. 2020-08-30T14:30:53.67 3.0 undecidable manual Sg 0.68 0
IV.PTRJ.HNZ. 2020-08-30T14:30:46.35 3.0 undecidable manual Sg 1.78 0
IV.CMPR.HHZ. 2020-08-30T14:30:45.29 3.0 undecidable manual Pg 11.23 0
CH.FUORN.HHZ. 2020-08-30T14:30:43.87 3.0 undecidable manual Pn -0.23 0
IV.RONT.HHZ. 2020-08-30T14:30:33.33 3.0 undecidable manual Sg 2.31 0
IV.ROSPO.HHZ. 2020-08-30T14:30:28.67 3.0 undecidable manual Sn -3.78 0
IV.BDI.HHZ. 2020-08-30T14:30:24.03 3.0 undecidable manual Pg 6.17 0
IV.PE3.EHZ. 2020-08-30T14:30:05.62 3.0 undecidable manual Sn -3.3 0
IV.SFI.HNZ. 2020-08-30T14:30:00.26 3.0 undecidable manual Pn -5.62 0
IV.ARVD.HHZ. 2020-08-30T14:29:57.28 0.3 undecidable manual S 342 37.0296 94 0.24 69
IV.SSFR.HHZ. 2020-08-30T14:29:57.47 0.3 undecidable manual S 320 37.2294 94 0.37 67
IV.FOSV.HNN. 2020-08-30T14:29:54.86 0.3 undecidable manual S 296 28.749 96 0.02 73
IV.CESI.HHZ. 2020-08-30T14:29:53.63 0.3 undecidable manual S 216 24.0537 98 0.04 73
IV.CING.HNE. 2020-08-30T14:29:53.53 0.3 undecidable manual S 23 23.6541 99 0.05 73
IV.SSFR.HHZ. 2020-08-30T14:29:51.81 0.1 undecidable manual P 320 37.2294 94 -0.04 94
IV.ARVD.HHZ. 2020-08-30T14:29:51.73 0.1 undecidable manual P 342 37.0296 94 -0.09 93
IV.FDMO.HHZ. 2020-08-30T14:29:51.47 0.3 undecidable manual S 178 15.873 110 -0.01 74
IV.ATFO.HHZ. 2020-08-30T14:29:51.72 3.0 undecidable manual P 0
IV.EL6.EHZ. 2020-08-30T14:29:51.58 0.3 undecidable manual S 6 16.6722 109 -0.1 73
IV.FOSV.HNN. 2020-08-30T14:29:50.43 0.1 undecidable manual P 296 28.749 96 -0.12 94
IV.SNTG.HHZ. 2020-08-30T14:29:50.72 0.3 undecidable manual S 307 14.0748 116 -0.3 70
IV.PF6.EHZ. 2020-08-30T14:29:50.06 0.3 undecidable manual S 117 10.3785 129 -0.13 74
IV.MML1.EHZ. 2020-08-30T14:29:50.47 0.3 undecidable manual S 230 11.4774 125 0.05 74
IV.MDAR.HNE. 2020-08-30T14:29:49.31 0.1 undecidable manual S 74 5.2947 151 0 100
IV.CESI.HHZ. 2020-08-30T14:29:49.84 0.1 undecidable manual P 216 24.0537 98 0.01 98
IV.CING.HNE. 2020-08-30T14:29:49.79 0.1 undecidable manual P 23 23.6541 99 0.03 98
IV.FDMO.HHZ. 2020-08-30T14:29:48.57 0.1 undecidable manual P 178 15.873 110 -0.04 98
IV.EL6.EHZ. 2020-08-30T14:29:48.70 0.1 undecidable manual P 6 16.6722 109 -0.02 98
IV.MML1.EHZ. 2020-08-30T14:29:48.08 0.1 undecidable manual P 230 11.4774 125 0.08 98
IV.SNTG.HHZ. 2020-08-30T14:29:48.32 0.1 undecidable manual P 307 14.0748 116 -0.02 99
IV.PF6.EHZ. 2020-08-30T14:29:47.84 0.1 undecidable manual P 117 10.3785 129 -0.02 100
IV.MDAR.HNE. 2020-08-30T14:29:47.48 0.1 undecidable manual P 74 5.2947 151 0.12 98
IV.LNSS.HHZ. 2020-08-30T14:29:39.17 0.1 undecidable manual P 64.0914 -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:0.9 0.00006628236499999999 0.1216 AML other m 2020-08-30T14:29:51.03
IV.SNTG.HHN. ML:1.0 0.00008527054000000001 0.1408 AML other m 2020-08-30T14:29:50.99
IV.SNTG.HNE. ML:1.2 0.00015594425000000001 0.9408 AML other m 2020-08-30T14:29:48.25
IV.SNTG.HNN. ML:1.4 0.00022938255 1.0816 AML other m 2020-08-30T14:29:50.00
IV.CESI.HNE. ML:1.4 0.0001623772 1.504 AML other m 2020-08-30T14:29:50.73
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download