Earthquake with magnitude of ML 0.9 on date 14-10-2019 and time 00:31:22 (Italy) in region 6 km W Cessapalombo (MC)

A magnitude ML 0.9 earthquake occured in region: 6 km W Cessapalombo (MC), on

  • 13-10-2019 22:31:22 (UTC)
  • 14-10-2019 00:31:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.09, 13.19 at 6 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
Cessapalombo MC 6 512 512
Caldarola MC 6 1823 2335
Fiastra MC 6 559 2894
Acquacanina MC 7 121 3015
Camporotondo di Fiastrone MC 8 563 3578
Pievebovigliana MC 9 866 4444
Belforte del Chienti MC 9 1886 6330
Serrapetrona MC 10 966 7296
Fiordimonte MC 10 202 7498
Camerino MC 11 6974 14472
San Ginesio MC 11 3498 17970
Bolognola MC 11 142 18112
Sarnano MC 11 3264 21376
Muccia MC 12 915 22291
Pieve Torina MC 12 1458 23749
Gualdo MC 13 815 24564
San Severino Marche MC 16 12726 37290
Tolentino MC 16 20069 57359
Ripe San Ginesio MC 16 852 58211
Colmurano MC 16 1263 59474
Ussita MC 17 444 59918
Castelraimondo MC 17 4587 64505
Sant'Angelo in Pontano MC 17 1436 65941
Amandola FM 18 3629 69570
Monte Cavallo MC 18 145 69715
Pioraco MC 19 1134 70849
Serravalle di Chienti MC 19 1070 71919
Gagliole MC 19 620 72539
Visso MC 19 1107 73646
Urbisaglia MC 20 2628 76274
Penna San Giovanni MC 20 1108 77382

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
65 Km E of Perugia (166134 inhabitants)
73 Km NE of Terni (111501 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 Km S of Fano (60888 inhabitants)
94 Km S of Pesaro (94582 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
Rev 100 ML 0.9 2019-10-13
22:31:22
43.09 13.19 6 2019-10-13
22:39:31
Sala Sismica INGV-Roma 73239921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-13 22:31:22 ± 0.08
Latitude 43.09 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73239921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 411
Semi-minor axis of confidence ellipse (meter) 229
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 410
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.01349
Epicentral distance of station farthest from the epicenter (degree) 0.40919
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 73239921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-13 22:39:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2019-10-13T22:31:38.42 0.1 undecidable manual S 284 0.4092 50 0.17 92
IV.ASSB.HHZ. 2019-10-13T22:31:37.33 0.1 undecidable manual S 263 0.3885 50 -0.29 90
IV.MNTT.EHZ. 2019-10-13T22:31:35.22 0.1 undecidable manual S 95 0.3004 101 0.85 76
IV.EL6.EHZ. 2019-10-13T22:31:32.44 0.1 undecidable manual S 346 0.2464 103 0.09 96
IV.NRCA.HHZ. 2019-10-13T22:31:32.62 0.3 undecidable manual S 192 0.2617 102 -0.31 69
IV.CESI.HNZ. 2019-10-13T22:31:32.09 0.1 undecidable manual S 248 0.223 104 0.64 84
IV.SNTG.HHZ. 2019-10-13T22:31:32.58 0.1 undecidable manual S 313 0.2428 103 0.36 91
IV.ATCC.EHZ. 2019-10-13T22:31:31.28 0.3 undecidable manual P 284 0.4092 50 -0.36 66
IV.MF5.EHZ. 2019-10-13T22:31:31.94 0.1 undecidable manual S 117 0.2248 104 0.42 90
IV.ASSB.HHZ. 2019-10-13T22:31:30.98 0.3 undecidable manual P 263 0.3885 50 -0.3 67
IV.MMO1.EHZ. 2019-10-13T22:31:30.77 0.1 undecidable manual S 152 0.2167 105 -0.46 90
IV.MC2.EHZ. 2019-10-13T22:31:29.97 0.1 undecidable manual S 179 0.179 108 0.14 96
IV.SAP2.EHZ. 2019-10-13T22:31:29.40 0.1 undecidable manual S 88 0.1556 110 0.43 91
IV.MNTT.EHZ. 2019-10-13T22:31:29.35 0.1 undecidable manual P 95 0.3004 101 -0.04 96
IV.SNTG.HHZ. 2019-10-13T22:31:28.36 0.3 undecidable manual P 313 0.2428 103 0.2 71
IV.EL6.EHZ. 2019-10-13T22:31:28.00 0.1 undecidable manual P 346 0.2464 103 -0.23 93
IV.NRCA.HHZ. 2019-10-13T22:31:28.19 0.1 undecidable manual P 192 0.2617 102 -0.38 90
IV.MMO1.EHZ. 2019-10-13T22:31:27.13 0.1 undecidable manual P 152 0.2167 105 -0.45 90
IV.MF5.EHZ. 2019-10-13T22:31:27.73 0.1 undecidable manual P 117 0.2248 104 -0.02 98
IV.FDMO.HHZ. 2019-10-13T22:31:27.11 0.1 undecidable manual S 233 0.0899 122 0.41 93
IV.GUMA.HNZ. 2019-10-13T22:31:27.56 0.1 undecidable manual S 104 0.1124 117 0.12 98
IV.CESI.HNZ. 2019-10-13T22:31:27.96 0.3 undecidable manual P 248 0.223 104 0.25 70
IV.MC2.EHZ. 2019-10-13T22:31:26.88 0.1 undecidable manual P 179 0.179 108 0.11 97
IV.SAP2.EHZ. 2019-10-13T22:31:26.07 0.1 undecidable manual P 88 0.1556 110 -0.21 96
IV.FDMO.HHZ. 2019-10-13T22:31:25.15 0.1 undecidable manual P 233 0.0899 122 0.18 97
IV.GUMA.HNZ. 2019-10-13T22:31:25.37 0.1 undecidable manual P 104 0.1124 117 -0.03 100
IV.PF6.EHZ. 2019-10-13T22:31:25.07 0.1 undecidable manual S 7 0.0477 140 -0.39 94
IV.PF6.EHZ. 2019-10-13T22:31:24.07 0.1 undecidable manual P 7 0.0477 140 -0.18 98
IV.CSP1.EHZ. 2019-10-13T22:31:24.39 0.1 undecidable manual S 84 0.0135 167 -0.46 93
IV.CSP1.EHZ. 2019-10-13T22:31:23.69 0.1 undecidable manual P 84 0.0135 167 -0.21 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.6 5.7E-5 1.06 AML other m 2019-10-13T22:31:27.81
IV.FDMO.HHN. ML:0.6 6.52E-5 1.54 AML other m 2019-10-13T22:31:28.94
IV.SNTG.HHN. ML:0.4 1.262E-5 0.94 AML other m 2019-10-13T22:31:33.83
IV.NRCA.HHE. ML:1.1 5.81E-5 0.9 AML other m 2019-10-13T22:31:33.49
IV.NRCA.HHN. ML:1 4.915E-5 0.52 AML other m 2019-10-13T22:31:34.34
IV.SNTG.HHE. ML:0.4 1.2605E-5 0.9 AML other m 2019-10-13T22:31:34.24
IV.ASSB.HHN. ML:1.2 4.395E-5 0.16 AML other m 2019-10-13T22:31:37.55
IV.ASSB.HHE. ML:1 3.09E-5 1.28 AML other m 2019-10-13T22:31:38.85
IV.ATCC.EHN. ML:1 3.16E-5 0.28 AML other m 2019-10-13T22:31:38.53
IV.ATCC.EHE. ML:1 2.845E-5 0.84 AML other m 2019-10-13T22:31:38.73
IV.CSP1.EHE. ML:0 0.0015821655 0.064 AML other m 2019-10-13T22:31:24.56
IV.CSP1.EHN. ML:0 0.00086256685 0.0512 AML other m 2019-10-13T22:31:24.56
IV.EL6.EHE. ML:0.9 4.07182765E-5 0.1408 AML other m 2019-10-13T22:31:33.75
IV.EL6.EHN. ML:0.8 3.740021E-5 0.1024 AML other m 2019-10-13T22:31:33.43
IV.MNTT.EHE. ML:1 4.641964E-5 0.192 AML other m 2019-10-13T22:31:37.11
IV.MNTT.EHN. ML:1.1 5.75036645E-5 0.3584 AML other m 2019-10-13T22:31:35.53
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download