Earthquake with magnitude of ML 1.2 on date 24-07-2019 and time 06:00:56 (Italy) in region 6 km S Gualdo Tadino (PG)

A magnitude ML 1.2 earthquake occured in region: 6 km S Gualdo Tadino (PG), on

  • 24-07-2019 04:00:56 (UTC)
  • 24-07-2019 06:00:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.18, 12.8 at 17 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
Gualdo Tadino PG 6 15208 15208
Nocera Umbra PG 8 5839 21047
Fiuminata MC 10 1402 22449
Sefro MC 12 422 22871
Fossato di Vico PG 13 2840 25711
Valtopina PG 14 1398 27109
Esanatoglia MC 14 2034 29143
Pioraco MC 15 1134 30277
Valfabbrica PG 17 3389 33666
Serravalle di Chienti MC 17 1070 34736
Sigillo PG 18 2404 37140
Matelica MC 19 9981 47121
Assisi PG 19 28299 75420
Fabriano AN 19 31480 106900

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NE of Foligno (57155 inhabitants)
35 Km E of Perugia (166134 inhabitants)
70 Km N of Terni (111501 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
76 Km S of Fano (60888 inhabitants)
81 Km E of Arezzo (99543 inhabitants)
82 Km S of Pesaro (94582 inhabitants)
93 Km NW of Teramo (54892 inhabitants)
100 Km S 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 1.2 2019-07-24
04:00:56
43.18 12.81 17 2019-07-24
04:51:19
Sala Sismica INGV-Roma 70838441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-24 04:00:56 ± 0.07
Latitude 43.18 ± 0.00
Longitude 12.81 ± 0.00
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70838441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 325
Semi-minor axis of confidence ellipse (meter) 274
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45146
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 70838441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-24 04:51:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.ROTM.HHZ. 2019-07-24T04:02:54.53 3.0 undecidable manual Sg 25.99 0
IV.ORZI.HHZ. 2019-07-24T04:02:35.75 3.0 undecidable manual Sg 21.65 0
IV.ZONE.HHZ. 2019-07-24T04:02:28.74 3.0 undecidable manual Sg 10.77 0
IV.ACATE.EHZ. 2019-07-24T04:02:19.06 3.0 undecidable manual Sn -7.75 0
IV.CORL.HHZ. 2019-07-24T04:02:14.78 3.0 undecidable manual Sn 6.73 0
GU.GRAM.HHZ. 2019-07-24T04:02:04.01 3.0 undecidable manual Sn 5.62 0
AC.VLO.HHZ. 2019-07-24T04:01:58.39 3.0 undecidable manual Sn -3.29 0
IV.MSRU.HHZ. 2019-07-24T04:01:52.33 3.0 undecidable manual Sn -6.02 0
OX.ZOU2.HHZ. 2019-07-24T04:01:24.43 3.0 undecidable manual Pg 7.43 0
RD.PGF.BHZ. 2019-07-24T04:01:24.08 3.0 undecidable manual Pg 12.62 0
IV.EUCT.HNZ. 2019-07-24T04:01:20.24 3.0 negative manual Pn -2.59 0
IV.TOLF.HHZ. 2019-07-24T04:01:15.93 3.0 undecidable manual Sg 9.06 0
IV.MPAG.EHZ. 2019-07-24T04:01:13.10 0.6 undecidable manual S 356 0.4515 99 0.34 44
IV.PIEI.HHZ. 2019-07-24T04:01:11.68 0.6 undecidable manual S 331 0.4074 100 0.22 46
IV.ARVD.HHZ. 2019-07-24T04:01:09.57 0.6 undecidable manual S 17 0.3345 103 0.23 46
IV.EL6.EHZ. 2019-07-24T04:01:07.55 0.6 undecidable manual S 55 0.2635 108 0.24 47
IV.SSFR.HHZ. 2019-07-24T04:01:07.30 0.6 undecidable manual S 356 0.2581 109 0.14 48
IT.MTCL.HGE. 2019-07-24T04:01:06.66 0.3 undecidable manual S 142 0.2329 111 0.2 72
IV.MPAG.EHZ. 2019-07-24T04:01:06.00 0.3 undecidable manual P 356 0.4515 99 -0.01 71
IV.ASSB.HHZ. 2019-07-24T04:01:05.04 0.3 undecidable manual S 218 0.1727 121 0.18 73
IV.CESI.HHE. 2019-07-24T04:01:05.41 0.6 undecidable manual S 157 0.188 118 0.15 49
IV.PIEI.HHZ. 2019-07-24T04:01:05.26 0.3 undecidable manual P 331 0.4074 100 -0.01 72
IV.MML1.EHE. 2019-07-24T04:01:04.12 0.3 undecidable manual S 118 0.1376 129 0.11 75
IV.FOSV.EHZ. 2019-07-24T04:01:03.59 0.3 undecidable manual S 345 0.1205 134 -0.03 75
IV.SNTG.HHZ. 2019-07-24T04:01:03.68 0.3 undecidable manual S 52 0.125 132 -0.04 75
IV.ARVD.HHZ. 2019-07-24T04:01:03.83 0.6 undecidable manual P 17 0.3345 103 -0.21 47
IV.SSFR.HHZ. 2019-07-24T04:01:02.62 0.3 undecidable manual P 356 0.2581 109 -0.17 72
IV.EL6.EHZ. 2019-07-24T04:01:02.80 0.1 undecidable manual P 55 0.2635 108 -0.07 97
IT.MTCL.HGE. 2019-07-24T04:01:02.26 0.3 undecidable manual P 142 0.2329 111 -0.12 72
IV.ASSB.HHZ. 2019-07-24T04:01:01.41 0.1 undecidable manual P 218 0.1727 121 -0.05 99
IV.CESI.HHE. 2019-07-24T04:01:01.53 0.3 undecidable manual P 157 0.188 118 -0.16 72
IV.MML1.EHE. 2019-07-24T04:01:00.94 0.1 undecidable manual P 118 0.1376 129 -0.03 100
IV.FOSV.EHZ. 2019-07-24T04:01:00.61 0.1 undecidable manual P 345 0.1205 134 -0.13 99
IV.SNTG.HHZ. 2019-07-24T04:01:00.68 0.1 undecidable manual P 52 0.125 132 -0.12 99
IV.VBKN.HHZ. 2019-07-24T04:00:54.14 3.0 undecidable manual S 0.12 0
CR.STON.BHZ. 2019-07-24T04:00:52.00 3.0 undecidable manual Pn 3.32 0
OT.OT14.EHZ. 2019-07-24T04:00:49.39 3.0 undecidable manual S 2.68 0
IV.RCAV.EHZ. 2019-07-24T04:00:48.00 3.0 undecidable manual S -2.78 0
IV.PTRJ.HNZ. 2019-07-24T04:00:34.23 3.0 undecidable manual S -4.06 0
IV.PAOL.HHZ. 2019-07-24T04:00:31.43 3.0 undecidable manual P 0.6 0
IT.ORP.HGZ. 2019-07-24T04:00:29.70 3.0 positive manual P 0.42 0
IV.VITU.HHZ. 2019-07-24T04:00:29.50 3.0 undecidable manual P 1.32 0
IV.VAGA.HHZ. 2019-07-24T04:00:26.84 3.0 undecidable manual P 2.48 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:1.3 0.000145 0.32 AML other m 2019-07-24T04:01:03.69
IV.FOSV.EHN. ML:1.1 0.00010385 0.28 AML other m 2019-07-24T04:01:03.70
IV.SNTG.HHN. ML:1.2 0.000119 0.14 AML other m 2019-07-24T04:01:03.86
IV.SNTG.HHE. ML:1.1 9.99E-5 0.56 AML other m 2019-07-24T04:01:04.01
IV.ASSB.HHE. ML:1.2 9.17E-5 0.2 AML other m 2019-07-24T04:01:05.21
IV.ASSB.HHN. ML:1.3 0.000128 0.2 AML other m 2019-07-24T04:01:05.24
IV.EL6.EHN. ML:1.4 0.0001013 0.12 AML other m 2019-07-24T04:01:07.93
IV.SSFR.HHN. ML:1.5 0.0001315 0.2 AML other m 2019-07-24T04:01:07.89
IV.EL6.EHE. ML:1.5 0.00013495 1.58 AML other m 2019-07-24T04:01:08.16
IV.SSFR.HHE. ML:1.5 0.000151 0.5 AML other m 2019-07-24T04:01:08.52
IV.ARVD.HHN. ML:0.8 2.11E-5 1.1 AML other m 2019-07-24T04:01:09.05
IV.APEC.HHN. ML:2 0.0002105 0.74 AML other m 2019-07-24T04:01:09.65
IV.ARVD.HHE. ML:1.1 4.195E-5 1.3 AML other m 2019-07-24T04:01:09.88
IV.PIEI.HHE. ML:1 2.325E-5 0.16 AML other m 2019-07-24T04:01:12.25
IV.ATVO.HHE. ML:0.5 1.197E-5 0.82 AML other m 2019-07-24T04:01:12.74
IV.PIEI.HHN. ML:0 1.521E-5 0.18 AML other m 2019-07-24T04:01:13.46
IV.MPAG.EHE. ML:0 3.11E-5 0.68 AML other m 2019-07-24T04:01:13.53
IV.MPAG.EHN. ML:0 2.04E-5 0.94 AML other m 2019-07-24T04:01:15.73
IV.APEC.HHE. ML:0 0.0002555 0.08 AML other m 2019-07-24T04:01:19.76
IV.EUCT.HNE. ML:0 0.001315 0.12 AML other m 2019-07-24T04:01:23.17
IV.EUCT.HNN. ML:0 0.001033 0.08 AML other m 2019-07-24T04:01:23.24
IV.ATVO.HHN. ML:0 1.14E-5 0.42 AML other m 2019-07-24T04:01:34.22
GU.GRAM.HHE. ML:0 8.75E-5 0.4 AML other m 2019-07-24T04:02:14.48
GU.GRAM.HHN. ML:0 0.0001565 1.58 AML other m 2019-07-24T04:02:15.03
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