Earthquake with magnitude of ML 1.4 on date 25-08-2019 and time 03:23:03 (Italy) in region 2 km SE Mondavio (PU)

A magnitude ML 1.4 earthquake occured in region: 2 km SE Mondavio (PU), on

  • 25-08-2019 01:23:03 (UTC)
  • 25-08-2019 03:23:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.66, 12.99 at 39 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
Mondavio PU 3 3810 3810
Orciano di Pesaro PU 4 2028 5838
Barchi PU 5 967 6805
Corinaldo AN 5 4998 11803
Castelleone di Suasa AN 5 1676 13479
Monte Porzio PU 6 2836 16315
San Lorenzo in Campo PU 7 3414 19729
San Giorgio di Pesaro PU 7 1388 21117
Fratte Rosa PU 7 966 22083
Ostra Vetere AN 8 3311 25394
Barbara AN 9 1368 26762
Piagge PU 9 1022 27784
Montemaggiore al Metauro PU 10 2893 30677
Sant'Ippolito PU 10 1563 32240
Trecastelli AN 10 7625 39865
Saltara PU 13 6925 46790
Serra de' Conti AN 13 3746 50536
Serrungarina PU 14 2634 53170
San Costanzo PU 14 4786 57956
Mondolfo PU 14 14277 72233
Cartoceto PU 15 7887 80120
Ostra AN 15 6875 86995
Fossombrone PU 15 9575 96570
Montefelcino PU 15 2671 99241
Montecarotto AN 16 1987 101228
Pergola PU 16 6333 107561
Belvedere Ostrense AN 17 2234 109795
Poggio San Marcello AN 18 693 110488
Arcevia AN 18 4612 115100
Isola del Piano PU 19 594 115694
Mombaroccio PU 19 2152 117846
Morro d'Alba AN 19 1903 119749
Castelplanio AN 20 3540 123289
San Marcello AN 20 2057 125346
Senigallia AN 20 45027 170373

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km S of Fano (60888 inhabitants)
29 Km S of Pesaro (94582 inhabitants)
43 Km W of Ancona (100861 inhabitants)
56 Km SE of Rimini (147750 inhabitants)
78 Km NE of Perugia (166134 inhabitants)
80 Km SE of Cesena (96758 inhabitants)
81 Km N of Foligno (57155 inhabitants)
91 Km E of Arezzo (99543 inhabitants)
99 Km SE of Forlì (117913 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 1.4 2019-08-25
01:23:03
43.66 12.99 39 2019-08-25
01:30:11
Sala Sismica INGV-Roma 71780711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-25 01:23:03 ± 0.27
Latitude 43.66 ± 0.02
Longitude 12.99 ± 0.01
Depth (km) 39 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71780711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1546
Semi-minor axis of confidence ellipse (meter) 1178
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 19
Circular confidence region, given by single value of horizontal uncertainty (meter) 1550
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 159
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.47035
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 71780711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-25 01:30:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SERM.HNZ. 2019-08-25T01:23:41.58 3.0 positive manual Pg 7.21 0
IV.PE3.EHZ. 2019-08-25T01:23:20.60 0.3 undecidable manual S 276 0.3561 114 0.92 56
IV.EL6.EHZ. 2019-08-25T01:23:19.62 0.3 undecidable manual S 166 0.3372 117 0.34 66
IV.MF5.EHZ. 2019-08-25T01:23:19.45 3.0 positive manual P -0.25 0
IV.MNTT.EHZ. 2019-08-25T01:23:19.37 3.0 negative manual P -0.26 0
IV.ATTE.HHZ. 2019-08-25T01:23:18.78 3.0 positive manual P 0.82 0
IV.NARO.HHZ. 2019-08-25T01:23:18.51 0.6 undecidable manual S 261 0.2968 123 0.07 49
IV.FRON.EHZ. 2019-08-25T01:23:17.18 0.3 undecidable manual S 234 0.2338 134 -0.09 77
IV.CSP1.EHZ. 2019-08-25T01:23:16.70 3.0 positive manual P -0.53 0
IV.CPGN.EHZ. 2019-08-25T01:23:16.04 3.0 negative manual P 0.36 0
IV.ATCC.EHZ. 2019-08-25T01:23:15.73 3.0 negative manual P -0.29 0
IV.COR1.EHE. 2019-08-25T01:23:15.73 0.3 undecidable manual S 158 0.027 174 0.64 69
IV.ARVD.HHZ. 2019-08-25T01:23:15.58 0.3 undecidable manual S 192 0.1619 147 -0.58 72
IV.PARC.HHZ. 2019-08-25T01:23:15.73 3.0 positive manual P -0.51 0
IV.MPAG.EHZ. 2019-08-25T01:23:15.86 0.3 undecidable manual S 261 0.1664 146 -0.37 73
IV.MURB.HHZ. 2019-08-25T01:23:15.63 3.0 positive manual P -0.06 0
IV.ATPI.EHZ. 2019-08-25T01:23:14.70 0.6 negative manual P 244 0.4703 99 0.22 46
IV.FOSV.EHZ. 2019-08-25T01:23:13.40 0.3 undecidable manual P 204 0.3966 108 -0.09 73
IV.APEC.HHZ. 2019-08-25T01:23:13.93 0.3 undecidable manual P 257 0.4218 104 0.12 71
IV.ATFO.HHZ. 2019-08-25T01:23:13.85 0.3 undecidable manual P 226 0.4173 105 0.09 71
IV.PE3.EHZ. 2019-08-25T01:23:13.28 0.3 undecidable manual P 276 0.3561 114 0.31 70
IV.EL6.EHZ. 2019-08-25T01:23:12.85 0.3 undecidable manual P 166 0.3372 117 0.12 72
IV.NARO.HHZ. 2019-08-25T01:23:11.95 0.1 negative manual P 261 0.2968 123 -0.3 98
IV.FRON.EHZ. 2019-08-25T01:23:11.30 0.1 negative manual P 234 0.2338 134 -0.27 100
IV.SENI.EHE. 2019-08-25T01:23:11.19 0.3 undecidable manual P 75 0.1853 143 0.07 78
IV.MPAG.EHZ. 2019-08-25T01:23:10.58 0.1 negative manual P 261 0.1664 146 -0.39 97
IV.COR1.EHE. 2019-08-25T01:23:10.31 0.3 undecidable manual P 158 0.027 174 0 81
IV.ARVD.HHZ. 2019-08-25T01:23:10.56 0.3 negative manual P 192 0.1619 147 -0.37 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:1.8 0.0001865 0.36 AML other m 2019-08-25T01:23:15.94
IV.MPAG.EHE. ML:1.6 0.000147 1.6 AML other m 2019-08-25T01:23:16.92
IV.ARVD.HHN. ML:1.5 9.92E-5 0.18 AML other m 2019-08-25T01:23:16.41
IV.MPAG.EHN. ML:1.5 9.71E-5 0.52 AML other m 2019-08-25T01:23:16.97
IV.FRON.EHE. ML:1.6 0.0001295 0.24 AML other m 2019-08-25T01:23:17.25
IV.FRON.EHN. ML:1.4 8.245E-5 0.18 AML other m 2019-08-25T01:23:17.31
IV.NARO.HHN. ML:0.9 2.005E-5 1.3 AML other m 2019-08-25T01:23:20.67
IV.PE3.EHE. ML:2 0.00023025 0.28 AML other m 2019-08-25T01:23:20.91
IV.PE3.EHN. ML:2 0.0002245 0.44 AML other m 2019-08-25T01:23:20.75
IV.FOSV.EHE. ML:1.3 4.18E-5 0.84 AML other m 2019-08-25T01:23:21.05
IV.FOSV.EHN. ML:1.3 4.69E-5 0.48 AML other m 2019-08-25T01:23:21.22
IV.NARO.HHE. ML:1.1 2.805E-5 0.94 AML other m 2019-08-25T01:23:21.23
IV.ATFO.HHN. ML:1.3 4.75E-5 0.3 AML other m 2019-08-25T01:23:22.84
IV.ATFO.HHE. ML:1.4 5.69E-5 0.44 AML other m 2019-08-25T01:23:22.96
IV.PARC.HHE. ML:1.1 1.815E-5 1.48 AML other m 2019-08-25T01:23:25.05
IV.ATCC.EHE. ML:1.6 6.215E-5 1.28 AML other m 2019-08-25T01:23:25.95
IV.MURB.HHN. ML:2 0.0001635 0.6 AML other m 2019-08-25T01:23:25.42
IV.MURB.HHE. ML:2.2 0.0002445 0.34 AML other m 2019-08-25T01:23:25.72
IV.ATCC.EHN. ML:1.4 4.37E-5 1.2 AML other m 2019-08-25T01:23:25.27
IV.PARC.HHN. ML:1.2 2.27E-5 0.48 AML other m 2019-08-25T01:23:26.40
IV.ATTE.HHN. ML:1.2 2.035E-5 0.74 AML other m 2019-08-25T01:23:31.84
IV.ATTE.HHE. ML:1.2 1.985E-5 0.62 AML other m 2019-08-25T01:23:31.64
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