Earthquake with magnitude of ML 0.8 on date 03-05-2020 and time 13:48:35 (Italy) in region 2 km N Montemaggiore al Metauro (PU)

A magnitude ML 0.8 earthquake occured in region: 2 km N Montemaggiore al Metauro (PU), on

  • 03-05-2020 11:48:35 (UTC)
  • 03-05-2020 13:48:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.75, 12.94 at 16 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
Montemaggiore al Metauro PU 2 2893 2893
Piagge PU 3 1022 3915
Saltara PU 4 6925 10840
San Giorgio di Pesaro PU 5 1388 12228
Cartoceto PU 5 7887 20115
Serrungarina PU 5 2634 22749
Orciano di Pesaro PU 7 2028 24777
Mombaroccio PU 9 2152 26929
Mondavio PU 9 3810 30739
Barchi PU 9 967 31706
Montefelcino PU 9 2671 34377
Sant'Ippolito PU 9 1563 35940
San Costanzo PU 10 4786 40726
Monte Porzio PU 11 2836 43562
Fano PU 12 60888 104450
Mondolfo PU 12 14277 118727
Isola del Piano PU 13 594 119321
Fossombrone PU 13 9575 128896
Monteciccardo PU 13 1690 130586
Fratte Rosa PU 14 966 131552
Vallefoglia PU 14 15018 146570
Corinaldo AN 14 4998 151568
Trecastelli AN 16 7625 159193
Montelabbate PU 16 6938 166131
Castelleone di Suasa AN 16 1676 167807
San Lorenzo in Campo PU 17 3414 171221
Petriano PU 17 2829 174050
Pesaro PU 18 94582 268632
Ostra Vetere AN 19 3311 271943

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km SW of Fano (60888 inhabitants)
18 Km S of Pesaro (94582 inhabitants)
46 Km SE of Rimini (147750 inhabitants)
49 Km W of Ancona (100861 inhabitants)
71 Km SE of Cesena (96758 inhabitants)
85 Km NE of Perugia (166134 inhabitants)
89 Km SE of Forlì (117913 inhabitants)
91 Km N of Foligno (57155 inhabitants)
91 Km E of Arezzo (99543 inhabitants)
95 Km SE of Ravenna (159116 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 0.8 2020-05-03
11:48:35
43.75 12.94 16 2020-05-03
13:13:03
Sala Sismica INGV-Roma 78807401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-03 11:48:35 ± 0.24
Latitude 43.75 ± 0.01
Longitude 12.94 ± 0.02
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78807401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1358
Semi-minor axis of confidence ellipse (meter) 696
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.1277
Epicentral distance of station farthest from the epicenter (degree) 0.43797
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 78807401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-03 13:13:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-05-03T11:48:51.22 0.3 undecidable manual S 165 0.438 98 0.55 66
IV.CING.HNZ. 2020-05-03T11:48:50.72 0.3 undecidable manual S 154 0.4182 99 0.62 64
IV.ARVD.HHZ. 2020-05-03T11:48:44.84 0.3 undecidable manual S 180 0.2545 108 -0.51 67
IV.EL6.EHZ. 2020-05-03T11:48:43.90 0.1 undecidable manual P 165 0.438 98 -0.2 92
IV.CING.HNZ. 2020-05-03T11:48:43.74 0.1 undecidable manual P 154 0.4182 99 -0.03 96
IV.MPAG.EHZ. 2020-05-03T11:48:43.45 0.3 undecidable manual S 227 0.1808 118 0.1 75
IV.COR1.EHZ. 2020-05-03T11:48:42.19 0.3 undecidable manual S 161 0.1277 131 0.16 75
IV.SSFR.HHZ. 2020-05-03T11:48:42.48 0.6 undecidable manual P 200 0.3363 102 0.09 49
IV.FRON.EHZ. 2020-05-03T11:48:41.87 0.6 undecidable manual P 214 0.2824 105 0.38 47
IV.ARVD.HHZ. 2020-05-03T11:48:40.57 0.1 undecidable manual P 180 0.2545 108 -0.46 91
IV.PESA.HHZ. 2020-05-03T11:48:40.35 0.3 undecidable manual P 339 0.2023 114 0.15 74
IV.MPAG.EHZ. 2020-05-03T11:48:39.77 0.1 undecidable manual P 227 0.1808 118 -0.1 100
IV.COR1.EHZ. 2020-05-03T11:48:38.96 0.1 undecidable manual P 161 0.1277 131 -0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:0 2.06341885E-5 0.096 AML other m 2020-05-03T11:48:45.57
IV.ARVD.HHE. ML:0 2.385498E-5 0.1024 AML other m 2020-05-03T11:48:44.95
IV.COR1.EHE. ML:1.1 9.4864415E-5 0.1216 AML other m 2020-05-03T11:48:42.39
IV.COR1.EHN. ML:1.5 0.000236979265 0.0832 AML other m 2020-05-03T11:48:42.28
IV.MPAG.EHE. ML:0.6 2.4402805E-5 0.0768 AML other m 2020-05-03T11:48:43.63
IV.MPAG.EHN. ML:0.8 3.6428945E-5 0.1408 AML other m 2020-05-03T11:48:43.49
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