Earthquake with magnitude of ML 1.1 on date 25-06-2019 and time 00:34:53 (Italy) in region 3 km W Gualdo Tadino (PG)

A magnitude ML 1.1 earthquake occured in region: 3 km W Gualdo Tadino (PG), on

  • 24-06-2019 22:34:53 (UTC)
  • 25-06-2019 00:34:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.23, 12.75 at 11 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 3 15208 15208
Fossato di Vico PG 7 2840 18048
Sigillo PG 11 2404 20452
Nocera Umbra PG 14 5839 26291
Costacciaro PG 15 1216 27507
Valfabbrica PG 15 3389 30896
Fiuminata MC 15 1402 32298
Esanatoglia MC 16 2034 34332
Fabriano AN 17 31480 65812
Sefro MC 19 422 66234
Valtopina PG 19 1398 67632
Pioraco MC 20 1134 68766
Gubbio PG 20 32216 100982

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km N of Foligno (57155 inhabitants)
33 Km E of Perugia (166134 inhabitants)
71 Km SW of Fano (60888 inhabitants)
75 Km N of Terni (111501 inhabitants)
75 Km E of Arezzo (99543 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
77 Km S of Pesaro (94582 inhabitants)
94 Km S of Rimini (147750 inhabitants)
100 Km NW of Teramo (54892 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 1.1 2019-06-24
22:34:53
43.23 12.75 11 2019-06-24
22:44:14
Sala Sismica INGV-Roma 69884491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-24 22:34:53 ± 0.04
Latitude 43.23 ± 0.00
Longitude 12.75 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69884491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 344
Semi-minor axis of confidence ellipse (meter) 140
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 222
Circular confidence region, given by single value of horizontal uncertainty (meter) 340
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.5342
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 24
Type of magnitude ML
Reference to an origin 69884491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-24 22:44:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2019-06-24T22:35:10.43 0.3 undecidable manual S 146 0.4766 50 0.61 60
IV.FDMO.HHZ. 2019-06-24T22:35:05.26 0.3 undecidable manual S 129 0.3112 50 0.34 67
IV.ATVO.HHZ. 2019-06-24T22:35:04.43 0.1 undecidable manual S 301 0.2941 50 0.03 95
IV.CESI.HHZ. 2019-06-24T22:35:03.07 0.3 undecidable manual S 154 0.2518 50 -0.08 71
IV.MMO1.EHZ. 2019-06-24T22:35:03.72 0.1 undecidable manual P 128 0.5342 50 -0.06 90
IV.NRCA.HHZ. 2019-06-24T22:35:02.63 0.3 undecidable manual P 146 0.4766 50 -0.17 67
IV.MML1.EHZ. 2019-06-24T22:35:01.40 0.1 undecidable manual S 127 0.1979 50 -0.14 95
IV.CSP1.EHZ. 2019-06-24T22:35:01.06 3.0 positive manual P 0.36 0
IV.SSFR.HHZ. 2019-06-24T22:35:01.68 0.1 undecidable manual S 6 0.2059 50 -0.1 96
IV.MPAG.EHZ. 2019-06-24T22:35:01.40 0.3 undecidable manual P 1 0.3975 50 -0.05 70
IV.ATFO.HHZ. 2019-06-24T22:35:01.29 0.1 undecidable manual S 315 0.1898 50 -0.01 98
IV.MURB.HHZ. 2019-06-24T22:35:00.79 0.1 undecidable manual S 281 0.17 50 0.06 97
IV.SNTG.HHZ. 2019-06-24T22:34:59.73 0.1 undecidable manual S 80 0.1376 50 -0.04 98
IV.ATVO.HHZ. 2019-06-24T22:34:59.59 0.1 undecidable manual P 301 0.2941 50 -0.09 94
IV.FDMO.HHZ. 2019-06-24T22:34:59.80 0.1 undecidable manual P 129 0.3112 50 -0.18 92
IV.ATCC.EHZ. 2019-06-24T22:34:58.48 0.1 undecidable manual S 241 0.0953 136 -0.06 98
IV.SSFR.HHZ. 2019-06-24T22:34:58.19 0.1 undecidable manual P 6 0.2059 50 0.02 97
IV.CESI.HHZ. 2019-06-24T22:34:58.65 0.1 undecidable manual P 154 0.2518 50 -0.31 91
IV.ATFO.HHZ. 2019-06-24T22:34:57.90 0.1 undecidable manual P 315 0.1898 50 0.01 98
IV.MML1.EHZ. 2019-06-24T22:34:57.86 0.1 undecidable manual P 127 0.1979 50 -0.17 94
IV.SNTG.HHZ. 2019-06-24T22:34:57.26 0.1 undecidable manual P 80 0.1376 50 0.26 94
IV.FOSV.EHZ. 2019-06-24T22:34:57.78 0.1 undecidable manual S 5 0.063 148 0 100
IV.MURB.HHZ. 2019-06-24T22:34:57.63 0.1 undecidable manual P 281 0.17 50 0.08 97
IV.ATCC.EHZ. 2019-06-24T22:34:56.37 0.1 undecidable manual P 241 0.0953 136 0.07 98
IV.ASSB.HHZ. 2019-06-24T22:34:56.63 3.0 undecidable manual P 0
IV.FOSV.EHZ. 2019-06-24T22:34:55.97 0.1 undecidable manual P 5 0.063 148 0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:1 0.0001263 0.16 AML other m 2019-06-24T22:34:57.90
IV.FOSV.EHN. ML:0.9 0.0001172 0.26 AML other m 2019-06-24T22:34:57.98
IV.ATCC.EHN. ML:1.5 0.0003395 0.14 AML other m 2019-06-24T22:34:58.69
IV.ATCC.EHE. ML:1.4 0.0003185 0.2 AML other m 2019-06-24T22:34:58.72
IV.SNTG.HHE. ML:1 9.52E-5 0.94 AML other m 2019-06-24T22:34:59.39
IV.SNTG.HHN. ML:1.1 0.0001105 0.14 AML other m 2019-06-24T22:35:00.13
IV.MURB.HHN. ML:1.5 0.000237 0.26 AML other m 2019-06-24T22:35:01.29
IV.MURB.HHE. ML:1.4 0.0001785 0.64 AML other m 2019-06-24T22:35:02.00
IV.SSFR.HHN. ML:1.5 0.0002025 1.16 AML other m 2019-06-24T22:35:02.83
IV.SSFR.HNE. ML:1.8 0.0003855 0.24 AML other m 2019-06-24T22:35:02.79
IV.SSFR.HHE. ML:1.6 0.0002315 0.22 AML other m 2019-06-24T22:35:02.67
IV.SSFR.HNN. ML:1.8 0.0003995 1.22 AML other m 2019-06-24T22:35:03.84
IV.CESI.HHN. ML:0.7 2.615E-5 0.44 AML other m 2019-06-24T22:35:04.21
IV.ATVO.HHN. ML:0.8 2.805E-5 0.46 AML other m 2019-06-24T22:35:04.68
IV.ATVO.HHE. ML:0.8 3.215E-5 0.24 AML other m 2019-06-24T22:35:04.80
IV.CESI.HHE. ML:0.6 2.115E-5 0.44 AML other m 2019-06-24T22:35:06.10
IV.FDMO.HHE. ML:0.9 2.76E-5 1.08 AML other m 2019-06-24T22:35:06.59
IV.FDMO.HHN. ML:0.7 2.14E-5 0.16 AML other m 2019-06-24T22:35:07.08
IV.NRCA.HHN. ML:1.1 3.005E-5 1.16 AML other m 2019-06-24T22:35:10.81
IV.NRCA.HHE. ML:1.2 3.825E-5 0.7 AML other m 2019-06-24T22:35:11.28
IV.MURB.HNE. ML:1.5 0.0002307249 0.2688 AML other m 2019-06-24T22:35:02.00
IV.MURB.HNN. ML:1.5 0.00023552665 0.2048 AML other m 2019-06-24T22:35:01.28
IV.MPAG.EHE. ML:0.2 7.45915E-6 0.256 AML other m 2019-06-24T22:35:07.83
IV.MPAG.EHN. ML:0.5 1.1052355E-5 2.7392 AML other m 2019-06-24T22:35:10.74
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