Earthquake with magnitude of ML 1.0 on date 14-11-2020 and time 10:45:50 (UTC) in region 5 km NW Tolentino (MC)

A magnitude ML 1.0 earthquake occured in region: 5 km NW Tolentino (MC), on

  • 14-11-2020 10:45:50 (UTC)
  • 14-11-2020 11:45:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.25, 13.27 at 21 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
Tolentino MC 5 20069 20069
Pollenza MC 7 6618 26687
San Severino Marche MC 8 12726 39413
Treia MC 8 9403 48816
Belforte del Chienti MC 10 1886 50702
Serrapetrona MC 10 966 51668
Urbisaglia MC 11 2628 54296
Colmurano MC 12 1263 55559
Caldarola MC 13 1823 57382
Camporotondo di Fiastrone MC 13 563 57945
Ripe San Ginesio MC 14 852 58797
Appignano MC 14 4213 63010
Cingoli MC 15 10352 73362
Loro Piceno MC 15 2401 75763
Cessapalombo MC 16 512 76275
Gagliole MC 16 620 76895
San Ginesio MC 16 3498 80393
Macerata MC 16 42473 122866
Petriolo MC 17 1998 124864
Castelraimondo MC 17 4587 129451
Montecassiano MC 19 7125 136576
Mogliano MC 19 4696 141272
Apiro MC 19 2280 143552
Sant'Angelo in Pontano MC 20 1436 144988
Corridonia MC 20 15430 160418

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km SW of Ancona (100861 inhabitants)
56 Km NE of Foligno (57155 inhabitants)
69 Km S of Fano (60888 inhabitants)
73 Km E of Perugia (166134 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
79 Km SE of Pesaro (94582 inhabitants)
92 Km NE of Terni (111501 inhabitants)
100 Km N of L'Aquila (69753 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.0 2020-11-14
10:45:50
43.25 13.27 21 2020-11-14
10:53:56
Sala Sismica INGV-Roma 84723431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-14 10:45:50 ± 0.23
Latitude 43.25 ± 0.01
Longitude 13.27 ± 0.01
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 84723431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 854
Semi-minor axis of confidence ellipse (meter) 574
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 850
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 174
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.35973
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 84723431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-14 10:53:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESI.HHZ. 2020-11-14T10:46:04.11 0.1 undecidable manual S 227 0.3597 110 0.48 88
IV.MF5.EHZ. 2020-11-14T10:46:02.45 0.1 undecidable manual S 152 0.2968 115 0.54 89
IV.FDMO.HHZ. 2020-11-14T10:46:00.60 0.1 undecidable manual S 212 0.2491 120 -0.06 98
IV.CING.HNE. 2020-11-14T10:45:58.14 0.1 undecidable manual S 338 0.1367 139 0.08 99
IV.CSP1.EHZ. 2020-11-14T10:45:58.57 0.1 undecidable manual S 196 0.1637 134 -0.04 100
IV.EL6.EHZ. 2020-11-14T10:45:58.57 0.1 undecidable manual S 304 0.1439 138 0.35 93
IV.CESI.HHZ. 2020-11-14T10:45:57.76 0.1 undecidable manual P 227 0.3597 110 -0.12 95
IV.PF6.EHZ. 2020-11-14T10:45:57.57 0.1 undecidable manual S 205 0.1232 143 -0.24 97
IV.MF5.EHZ. 2020-11-14T10:45:56.79 0.1 undecidable manual P 152 0.2968 115 -0.1 96
IV.FDMO.HHZ. 2020-11-14T10:45:55.87 0.1 undecidable manual P 212 0.2491 120 -0.3 93
IV.CSP1.EHZ. 2020-11-14T10:45:54.76 0.1 undecidable manual P 196 0.1637 134 -0.22 96
IV.EL6.EHZ. 2020-11-14T10:45:54.81 0.1 undecidable manual P 304 0.1439 138 0.05 100
IV.PF6.EHZ. 2020-11-14T10:45:54.26 0.1 undecidable manual P 205 0.1232 143 -0.26 96
IV.CING.HNE. 2020-11-14T10:45:54.57 0.1 undecidable manual P 338 0.1367 139 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1 3.9E-5 0.14 AML other m 2020-11-14T10:46:00.77
IV.FDMO.HHN. ML:1 4.185E-5 0.16 AML other m 2020-11-14T10:46:00.87
IV.CESI.HHN. ML:1.1 3.695E-5 0.34 AML other m 2020-11-14T10:46:04.45
IV.CESI.HHE. ML:0.9 2.71E-5 0.48 AML other m 2020-11-14T10:46:04.57
IV.CSP1.EHE. ML:0.8 3.684041E-5 0.2624 AML other m 2020-11-14T10:45:58.76
IV.CSP1.EHN. ML:0.9 4.748128E-5 0.0832 AML other m 2020-11-14T10:46:00.41
IV.EL6.EHE. ML:1 5.585009E-5 0.1216 AML other m 2020-11-14T10:45:59.17
IV.MF5.EHN. ML:1 3.4448651E-5 0.2048 AML other m 2020-11-14T10:46:03.03
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download