Earthquake with magnitude of ML 0.9 on date 15-10-2019 and time 07:42:19 (Italy) in region 6 km W Cessapalombo (MC)

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

  • 15-10-2019 05:42:19 (UTC)
  • 15-10-2019 07:42:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.09, 13.2 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
Acquacanina MC 7 121 2456
Fiastra MC 7 559 3015
Camporotondo di Fiastrone MC 8 563 3578
Belforte del Chienti MC 9 1886 5464
Pievebovigliana MC 9 866 6330
Serrapetrona MC 10 966 7296
San Ginesio MC 10 3498 10794
Fiordimonte MC 10 202 10996
Sarnano MC 10 3264 14260
Bolognola MC 11 142 14402
Gualdo MC 12 815 15217
Camerino MC 12 6974 22191
Muccia MC 12 915 23106
Pieve Torina MC 13 1458 24564
Ripe San Ginesio MC 15 852 25416
Tolentino MC 15 20069 45485
Colmurano MC 16 1263 46748
San Severino Marche MC 16 12726 59474
Sant'Angelo in Pontano MC 16 1436 60910
Ussita MC 17 444 61354
Amandola FM 18 3629 64983
Castelraimondo MC 18 4587 69570
Penna San Giovanni MC 19 1108 70678
Monte Cavallo MC 19 145 70823
Urbisaglia MC 19 2628 73451
Visso MC 19 1107 74558
Serravalle di Chienti MC 20 1070 75628
Gagliole MC 20 620 76248
Montefortino FM 20 1178 77426

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Foligno (57155 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
66 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
83 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 2019-10-15
05:42:19
43.09 13.2 6 2019-10-15
05:49:17
Sala Sismica INGV-Roma 73262841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-15 05:42:19 ± 0.13
Latitude 43.09 ± 0.00
Longitude 13.20 ± 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 73262841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 423
Semi-minor axis of confidence ellipse (meter) 174
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 250
Circular confidence region, given by single value of horizontal uncertainty (meter) 420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00719
Epicentral distance of station farthest from the epicenter (degree) 0.2608
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 73262841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-15 05:49:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2019-10-15T05:42:29.11 0.1 undecidable manual S 193 0.2608 102 -0.18 93
IV.SNTG.HHZ. 2019-10-15T05:42:29.04 0.1 undecidable manual S 312 0.2509 102 0.11 94
IV.EL6.EHZ. 2019-10-15T05:42:29.12 0.1 undecidable manual S 344 0.2518 102 0.16 93
IV.CESI.HNZ. 2019-10-15T05:42:28.57 0.1 undecidable manual S 249 0.2284 104 0.48 88
IV.MF5.EHZ. 2019-10-15T05:42:28.12 0.3 undecidable manual S 117 0.2158 104 0.5 66
IV.MC2.EHZ. 2019-10-15T05:42:26.11 0.1 undecidable manual S 182 0.1754 107 -0.02 97
IV.MF5.EHZ. 2019-10-15T05:42:24.19 0.6 positive manual P 117 0.2158 104 0.2 47
IV.NRCA.HHZ. 2019-10-15T05:42:24.37 0.1 undecidable manual P 193 0.2608 102 -0.58 84
IV.CESI.HNZ. 2019-10-15T05:42:24.13 0.1 undecidable manual P 249 0.2284 104 -0.13 94
IV.SNTG.HHZ. 2019-10-15T05:42:24.64 0.3 undecidable manual P 312 0.2509 102 -0.1 71
IV.EL6.EHZ. 2019-10-15T05:42:24.39 0.3 undecidable manual P 344 0.2518 102 -0.37 67
IV.MC2.EHZ. 2019-10-15T05:42:23.05 0.3 undecidable manual P 182 0.1754 107 -0.08 72
IV.GUMA.HHZ. 2019-10-15T05:42:23.90 0.1 undecidable manual S 104 0.1043 118 0.34 92
IV.MMO1.EHZ. 2019-10-15T05:42:23.45 0.1 undecidable manual P 153 0.2104 105 -0.42 89
IV.FDMO.HHZ. 2019-10-15T05:42:23.61 0.1 undecidable manual S 238 0.0944 120 0.36 92
IV.FDMO.HHZ. 2019-10-15T05:42:21.61 0.1 positive manual P 238 0.0944 120 0.14 96
IV.GUMA.HHZ. 2019-10-15T05:42:21.82 0.1 undecidable manual P 104 0.1043 118 0.17 96
IV.PF6.EHZ. 2019-10-15T05:42:21.73 0.1 undecidable manual S 358 0.0504 137 -0.19 96
IV.PF6.EHZ. 2019-10-15T05:42:20.70 0.1 undecidable manual P 358 0.0504 137 0 100
IV.CSP1.EHZ. 2019-10-15T05:42:20.89 0.1 undecidable manual S 51 0.0072 172 -0.28 95
IV.CSP1.EHZ. 2019-10-15T05:42:20.22 0.1 undecidable manual P 51 0.0072 172 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.9 0.0001215 1.14 AML other m 2019-10-15T05:42:24.75
IV.FDMO.HHN. ML:0.8 9.725E-5 1.14 AML other m 2019-10-15T05:42:24.21
IV.SNTG.HHN. ML:0.7 2.485E-5 0.22 AML other m 2019-10-15T05:42:29.22
IV.SNTG.HHE. ML:0.6 2.245E-5 1.16 AML other m 2019-10-15T05:42:31.93
IV.NRCA.HHN. ML:1.2 7.265E-5 0.12 AML other m 2019-10-15T05:42:31.54
IV.NRCA.HHE. ML:1.3 9.815E-5 0.12 AML other m 2019-10-15T05:42:32.19
IV.CSP1.EHE. ML:0 0.0011627035 0.08 AML other m 2019-10-15T05:42:21.12
IV.CSP1.EHN. ML:0 0.00087283535 0.0576 AML other m 2019-10-15T05:42:21.09
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