Earthquake with magnitude of ML 0.5 on date 16-08-2019 and time 17:19:57 (Italy) in region 6 km NE Gagliole (MC)

A magnitude ML 0.5 earthquake occured in region: 6 km NE Gagliole (MC), on

  • 16-08-2019 15:19:57 (UTC)
  • 16-08-2019 17:19:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.27, 13.13 at 10 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
Gagliole MC 6 620 620
San Severino Marche MC 6 12726 13346
Castelraimondo MC 9 4587 17933
Matelica MC 10 9981 27914
Serrapetrona MC 12 966 28880
Poggio San Vicino MC 12 246 29126
Cerreto d'Esi AN 13 3817 32943
Apiro MC 14 2280 35223
Cingoli MC 14 10352 45575
Esanatoglia MC 15 2034 47609
Tolentino MC 15 20069 67678
Belforte del Chienti MC 15 1886 69564
Pioraco MC 15 1134 70698
Treia MC 16 9403 80101
Camerino MC 16 6974 87075
Caldarola MC 17 1823 88898
Pollenza MC 18 6618 95516
Fiuminata MC 18 1402 96918
Staffolo AN 19 2253 99171
Fabriano AN 19 31480 130651
Camporotondo di Fiastrone MC 19 563 131214
Cupramontana AN 19 4756 135970
Sefro MC 20 422 136392

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NE of Foligno (57155 inhabitants)
50 Km SW of Ancona (100861 inhabitants)
63 Km E of Perugia (166134 inhabitants)
64 Km S of Fano (60888 inhabitants)
73 Km S of Pesaro (94582 inhabitants)
83 Km NW of Teramo (54892 inhabitants)
88 Km NE of Terni (111501 inhabitants)
99 Km SE of Rimini (147750 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 0.5 2019-08-16
15:19:57
43.27 13.13 10 2019-08-16
15:26:38
Sala Sismica INGV-Roma 71550011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-16 15:19:57 ± 0.12
Latitude 43.27 ± 0.01
Longitude 13.13 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71550011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 651
Semi-minor axis of confidence ellipse (meter) 534
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 315
Circular confidence region, given by single value of horizontal uncertainty (meter) 650
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.23742
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 71550011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-16 15:26:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2019-08-16T15:21:35.47 3.0 undecidable manual Sg 12.84 0
IX.STN3.HHZ.02 2019-08-16T15:21:29.86 3.0 undecidable manual Sg 11.61 0
IV.MGR.HHZ. 2019-08-16T15:21:27.72 3.0 undecidable manual Sn 1.44 0
IV.ALJA.HHZ. 2019-08-16T15:21:12.94 3.0 negative manual Pn 0.19 0
IV.CADC.HNZ. 2019-08-16T15:21:10.61 3.0 undecidable manual Sn -7.16 0
IV.AMUR.HHZ. 2019-08-16T15:20:52.99 3.0 undecidable manual Pg 12.75 0
MN.TRI.HHZ. 2019-08-16T15:20:48.59 3.0 undecidable manual Sn -4.71 0
IV.LAV9.HHZ. 2019-08-16T15:20:38.02 3.0 undecidable manual Sn -7.62 0
IV.PAOL.HHZ. 2019-08-16T15:20:37.72 3.0 undecidable manual Pg 8.84 0
MN.TRI.HHZ. 2019-08-16T15:20:28.76 3.0 negative manual Pg 3.51 0
ST.PANI.EHZ. 2019-08-16T15:20:28.97 3.0 negative manual Pn -7.89 0
IV.MIDA.HHZ. 2019-08-16T15:20:25.19 3.0 undecidable manual Pg 5.2 0
IV.NDIM.HHZ. 2019-08-16T15:20:23.23 3.0 positive manual Pg -5.15 0
IV.PE3.EHZ. 2019-08-16T15:20:22.26 3.0 undecidable manual Sn 1.54 0
IV.RIBO.EHZ.01 2019-08-16T15:20:21.63 3.0 positive manual Pg -0.44 0
IV.IMOL.HNZ. 2019-08-16T15:20:16.40 3.0 undecidable manual Pg -1.1 0
IV.PARC.HHZ. 2019-08-16T15:20:13.46 3.0 undecidable manual Pg 4.13 0
IV.VCEL.EHZ. 2019-08-16T15:20:07.34 3.0 positive manual P -1.78 0
IV.FDMO.HHZ. 2019-08-16T15:20:06.69 0.6 undecidable manual S 187 0.2374 50 -0.06 49
IV.CSP1.EHZ. 2019-08-16T15:20:05.01 0.6 undecidable manual S 162 0.1898 116 -0.2 48
IV.MML1.EHE. 2019-08-16T15:20:05.45 0.6 undecidable manual S 215 0.1943 116 0.06 49
IV.SNTG.HHZ. 2019-08-16T15:20:03.24 0.6 undecidable manual S 263 0.1358 124 -0.19 48
IV.FDMO.HHZ. 2019-08-16T15:20:02.38 0.6 undecidable manual P 187 0.2374 50 -0.28 46
IV.CSP1.EHZ. 2019-08-16T15:20:02.55 1.0 negative manual P 162 0.1898 116 0.77 20
IV.CING.HHE. 2019-08-16T15:20:02.82 0.6 undecidable manual S 26 0.1151 129 0.04 50
IV.MML1.EHE. 2019-08-16T15:20:01.93 0.1 undecidable manual P 215 0.1943 116 0.05 98
IV.SNTG.HHZ. 2019-08-16T15:20:00.95 0.1 undecidable manual P 263 0.1358 124 0.2 96
IV.CING.HHE. 2019-08-16T15:20:00.40 0.1 undecidable manual P 26 0.1151 129 0.03 100
IV.EL6.EHZ. 2019-08-16T15:20:00.96 0.6 undecidable manual S 343 0.0594 147 -0.38 47
IV.EL6.EHZ. 2019-08-16T15:19:59.68 0.6 undecidable manual P 343 0.0594 147 0.14 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHN. ML:0.7 4.79E-5 0.16 AML other m 2019-08-16T15:20:03.50
IV.SNTG.HHE. ML:0.3 2.0E-5 0.36 AML other m 2019-08-16T15:20:03.49
IV.EL6.EHE. ML:0.7 7.67868E-5 0.1152 AML other m 2019-08-16T15:20:01.94
IV.EL6.EHN. ML:0.7 7.6090264E-5 0.1664 AML other m 2019-08-16T15:20:01.25
IV.FDMO.HHE. ML:0.3 9.868748E-6 0.2432 AML other m 2019-08-16T15:20:07.02
IV.FDMO.HHN. ML:0 6.399301E-6 0.1664 AML other m 2019-08-16T15:20:06.96
IV.CSP1.EHE. ML:0.7 3.55620645E-5 5.3632 AML other m 2019-08-16T15:20:08.88
IV.CSP1.EHN. ML:0.3 1.3497245E-5 0.7168 AML other m 2019-08-16T15:20:05.79
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
Waveforms Seismic signals in full SEED format Download