Earthquake with magnitude of ML 0.4 on date 15-10-2019 and time 01:14:39 (Italy) in region 4 km E Costacciaro (PG)

A magnitude ML 0.4 earthquake occured in region: 4 km E Costacciaro (PG), on

  • 14-10-2019 23:14:39 (UTC)
  • 15-10-2019 01:14:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.37, 12.76 at 14 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
Costacciaro PG 4 1216 1216
Sigillo PG 4 2404 3620
Fossato di Vico PG 8 2840 6460
Scheggia e Pascelupo PG 8 1393 7853
Sassoferrato AN 11 7285 15138
Fabriano AN 12 31480 46618
Serra Sant'Abbondio PU 14 1027 47645
Gubbio PG 15 32216 79861
Gualdo Tadino PG 15 15208 95069
Genga AN 16 1797 96866
Cantiano PU 16 2245 99111
Frontone PU 16 1300 100411
Cerreto d'Esi AN 19 3817 104228
Esanatoglia MC 20 2034 106262

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
46 Km N of Foligno (57155 inhabitants)
57 Km SW of Fano (60888 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
67 Km W of Ancona (100861 inhabitants)
72 Km E of Arezzo (99543 inhabitants)
79 Km S of Rimini (147750 inhabitants)
90 Km N of Terni (111501 inhabitants)
95 Km SE of Cesena (96758 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 0.4 2019-10-14
23:14:39
43.37 12.76 14 2019-10-14
23:21:17
Sala Sismica INGV-Roma 73259491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-14 23:14:39 ± 0.11
Latitude 43.37 ± 0.00
Longitude 12.76 ± 0.01
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73259491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 477
Semi-minor axis of confidence ellipse (meter) 101
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 77
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.07015
Epicentral distance of station farthest from the epicenter (degree) 0.40919
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 73259491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-14 23:21:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2019-10-14T23:14:54.32 0.6 undecidable manual S 144 0.4092 96 0.45 43
IV.NARO.HHZ. 2019-10-14T23:14:50.18 0.6 undecidable manual S 332 0.2752 100 0.25 46
IV.MPAG.HNE. 2019-10-14T23:14:49.40 0.6 undecidable manual S 0 0.2608 101 -0.12 48
IV.ATCC.EHZ. 2019-10-14T23:14:48.12 0.6 undecidable manual S 205 0.2032 107 0.27 47
IV.ATBU.HNE. 2019-10-14T23:14:48.01 0.6 undecidable manual S 305 0.1871 109 0.6 43
IV.PIEI.HHZ. 2019-10-14T23:14:48.95 0.6 undecidable manual S 316 0.2329 103 0.23 47
IV.MURB.HHZ. 2019-10-14T23:14:48.32 0.6 undecidable manual S 238 0.2005 107 0.53 44
IV.ARVD.HHZ. 2019-10-14T23:14:47.59 0.6 undecidable manual S 46 0.1853 109 0.24 47
IV.FDMO.HHZ. 2019-10-14T23:14:47.79 1.0 negative manual P 144 0.4092 96 0.1 23
IV.FRON.EHZ. 2019-10-14T23:14:46.59 0.6 undecidable manual S 351 0.1511 116 0.17 48
IV.SNTG.HHZ. 2019-10-14T23:14:46.98 0.6 undecidable manual S 131 0.1736 111 -0.06 49
IV.NARO.HHZ. 2019-10-14T23:14:45.43 0.6 negative manual P 332 0.2752 100 0.01 49
IV.ATFO.HNE. 2019-10-14T23:14:45.86 0.6 undecidable manual S 269 0.1367 120 -0.19 48
IV.PIEI.HHZ. 2019-10-14T23:14:44.73 0.3 negative manual P 316 0.2329 103 0 74
IV.MPAG.HNE. 2019-10-14T23:14:44.65 0.1 undecidable manual P 0 0.2608 101 -0.53 87
IV.ATSC.EHZ. 2019-10-14T23:14:44.62 0.6 undecidable manual S 316 0.0764 141 -0.08 50
IV.SSFR.HHZ. 2019-10-14T23:14:44.66 0.6 undecidable manual S 14 0.0701 145 0.08 50
IV.ARVD.HHZ. 2019-10-14T23:14:44.09 0.6 positive manual P 46 0.1853 109 0.16 48
IV.FOSV.EHN. 2019-10-14T23:14:44.43 0.3 undecidable manual S 179 0.0737 143 -0.21 73
IV.ATCC.EHZ. 2019-10-14T23:14:44.26 0.1 undecidable manual P 205 0.2032 107 0.04 98
IV.FRON.EHZ. 2019-10-14T23:14:43.47 0.1 negative manual P 351 0.1511 116 0.07 98
IV.SNTG.HHZ. 2019-10-14T23:14:43.78 1.0 undecidable manual P 131 0.1736 111 0.03 25
IV.MURB.HHZ. 2019-10-14T23:14:43.85 0.1 undecidable manual P 238 0.2005 107 -0.33 92
IV.ATFO.HNE. 2019-10-14T23:14:43.18 0.1 undecidable manual P 269 0.1367 120 0 100
IV.ATBU.HNE. 2019-10-14T23:14:43.66 0.1 undecidable manual P 305 0.1871 109 -0.31 93
IV.FOSV.EHN. 2019-10-14T23:14:42.25 0.1 undecidable manual P 179 0.0737 143 -0.12 99
IV.ATSC.EHZ. 2019-10-14T23:14:42.45 0.1 undecidable manual P 316 0.0764 141 0.05 100
IV.SSFR.HHZ. 2019-10-14T23:14:42.45 0.3 undecidable manual P 14 0.0701 145 0.13 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHE. ML:0.6 4.5075465E-5 0.1408 AML other m 2019-10-14T23:14:45.25
IV.SSFR.HHN. ML:0.7 5.5707765E-5 0.064 AML other m 2019-10-14T23:14:44.00
IV.SSFR.HNE. ML:0.9 8.7979815E-5 0.064 AML other m 2019-10-14T23:14:44.95
IV.SSFR.HNN. ML:1.1 0.000126881425 0.0512 AML other m 2019-10-14T23:14:44.00
IV.FRON.EHE. ML:0.3 1.5335825E-5 0.0768 AML other m 2019-10-14T23:14:46.76
IV.FRON.EHN. ML:0.4 1.8091068E-5 0.1024 AML other m 2019-10-14T23:14:46.00
IV.SNTG.HHE. ML:-0.1 7.327693E-6 0.2432 AML other m 2019-10-14T23:14:47.17
IV.SNTG.HHN. ML:0.2 9.883518E-6 0.2304 AML other m 2019-10-14T23:14:47.11
IV.ARVD.HHE. ML:0.2 1.0709681E-5 0.0768 AML other m 2019-10-14T23:14:47.71
IV.ARVD.HHN. ML:0.2 1.07788975E-5 0.0896 AML other m 2019-10-14T23:14:47.85
IV.ATCC.EHE. ML:0.7 3.0423945E-5 0.1664 AML other m 2019-10-14T23:14:48.35
IV.ATCC.EHN. ML:0.5 2.0845775E-5 0.1408 AML other m 2019-10-14T23:14:48.42
IV.PIEI.HHE. ML:0.5 1.3007325E-5 0.1152 AML other m 2019-10-14T23:14:49.27
IV.PIEI.HHN. ML:0 7.095329E-6 0.1664 AML other m 2019-10-14T23:14:49.13
IV.NARO.HHE. ML:0.4 1.0695759E-5 0.064 AML other m 2019-10-14T23:14:50.65
IV.NARO.HHN. ML:0 4.682649E-6 0.064 AML other m 2019-10-14T23:14:51.09
IV.FDMO.HHE. ML:0.2 5.502707E-6 0.1408 AML other m 2019-10-14T23:14:55.74
IV.FDMO.HHN. ML:0.2 5.2854815E-6 0.192 AML other m 2019-10-14T23:14:55.72
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