Earthquake with magnitude of ML 0.6 on date 25-06-2020 and time 08:45:04 (Italy) in region 3 km SW Urbania (PU)

A magnitude ML 0.6 earthquake occured in region: 3 km SW Urbania (PU), on

  • 25-06-2020 06:45:04 (UTC)
  • 25-06-2020 08:45:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.66, 12.5 at 9 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
Urbania PU 3 7099 7099
Peglio PU 5 696 7795
Sant'Angelo in Vado PU 7 4133 11928
Piobbico PU 8 2029 13957
Lunano PU 9 1527 15484
Piandimeleto PU 10 2167 17651
Belforte all'Isauro PU 12 769 18420
Fermignano PU 12 8596 27016
Apecchio PU 12 1882 28898
Mercatello sul Metauro PU 13 1378 30276
Urbino PU 14 15019 45295
Sassocorvaro PU 14 3504 48799
Acqualagna PU 15 4393 53192
Frontino PU 15 293 53485
Borgo Pace PU 16 606 54091
Macerata Feltria PU 17 1990 56081
Sestino AR 17 1355 57436
Cagli PU 17 8731 66167
Carpegna PU 19 1674 67841
Pietrarubbia PU 19 660 68501
Auditore PU 19 1566 70067

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km SW of Pesaro (94582 inhabitants)
45 Km S of Rimini (147750 inhabitants)
47 Km W of Fano (60888 inhabitants)
54 Km E of Arezzo (99543 inhabitants)
57 Km SE of Cesena (96758 inhabitants)
62 Km N of Perugia (166134 inhabitants)
73 Km SE of Forlì (117913 inhabitants)
80 Km N of Foligno (57155 inhabitants)
83 Km W of Ancona (100861 inhabitants)
86 Km SE of Faenza (58541 inhabitants)
88 Km S of Ravenna (159116 inhabitants)
100 Km SE of Imola (69797 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
Reviewed
Rev100
ML 0.6 2020-06-25
06:45:04
43.66 12.5 9 2020-06-25
07:16:02
Sala Sismica INGV-Roma 80485981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-25 06:45:04 ± 0.13
Latitude 43.66 ± 0.01
Longitude 12.50 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80485981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 472
Semi-minor axis of confidence ellipse (meter) 459
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.03957
Epicentral distance of station farthest from the epicenter (degree) 0.29228
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 80485981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-25 07:16:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATVO.HHZ. 2020-06-25T06:45:16.32 0.6 undecidable manual S 193 0.2815 106 0.23 48
IV.ATSC.EHZ. 2020-06-25T06:45:16.13 0.3 undecidable manual S 149 0.2698 106 0.47 68
IV.TB02.DHZ.01 2020-06-25T06:45:16.69 0.6 undecidable manual S 192 0.2923 50 0.26 47
IV.FRON.EHZ. 2020-06-25T06:45:14.00 0.6 undecidable manual S 130 0.2167 110 0.3 47
IV.ATPC.HHZ. 2020-06-25T06:45:12.59 0.6 undecidable manual S 189 0.1781 114 0.27 48
IV.TB02.DHZ.01 2020-06-25T06:45:11.33 0.6 undecidable manual P 192 0.2923 50 -0.18 48
IV.APEC.HNZ. 2020-06-25T06:45:10.47 0.6 undecidable manual S 209 0.1124 125 0.35 48
IT.SNS1.HNZ. 2020-06-25T06:45:10.98 0.6 undecidable manual P 253 0.277 106 -0.23 48
IV.ATVO.HHZ. 2020-06-25T06:45:10.89 0.1 undecidable manual P 193 0.2815 106 -0.43 91
IV.PIEI.HHZ. 2020-06-25T06:45:10.20 0.3 undecidable manual S 167 0.1241 123 -0.29 73
IV.ATSC.EHZ. 2020-06-25T06:45:10.99 0.3 undecidable manual P 149 0.2698 106 -0.08 74
IV.ATPI.HNZ. 2020-06-25T06:45:10.16 0.1 undecidable manual P 198 0.2167 110 0.22 97
IV.MPAG.EHZ. 2020-06-25T06:45:09.86 0.3 undecidable manual P 98 0.1925 113 0.41 70
IV.PARC.HHZ. 2020-06-25T06:45:09.10 0.6 undecidable manual P 268 0.1862 113 -0.21 49
IV.FRON.EHZ. 2020-06-25T06:45:09.63 0.3 undecidable manual P 130 0.2167 110 -0.31 71
IV.CPGN.EHZ. 2020-06-25T06:45:09.70 0.3 undecidable manual P 319 0.1925 113 0.26 72
IV.PE3.EHZ. 2020-06-25T06:45:08.39 0.3 undecidable manual S 0 0.0396 154 0.15 76
IV.APEC.HNZ. 2020-06-25T06:45:08.11 0.1 undecidable manual P 209 0.1124 125 0.24 98
IV.NARO.HHZ. 2020-06-25T06:45:08.89 0.3 undecidable manual S 127 0.0764 136 -0.18 75
IV.ATPC.HHZ. 2020-06-25T06:45:08.87 0.3 undecidable manual P 189 0.1781 114 -0.28 72
IV.PIEI.HHZ. 2020-06-25T06:45:07.66 0.3 undecidable manual P 167 0.1241 123 -0.43 70
IV.NARO.HHZ. 2020-06-25T06:45:07.09 0.1 undecidable manual P 127 0.0764 136 -0.18 100
IV.PE3.EHZ. 2020-06-25T06:45:06.65 1.0 undecidable manual P 0 0.0396 154 -0.14 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.5 3.285E-5 0.74 AML other m 2020-06-25T06:45:12.51
IV.PIEI.HHN. ML:0.4 3.055E-5 0.42 AML other m 2020-06-25T06:45:13.24
IV.PARC.HHN. ML:0.7 3.38E-5 0.42 AML other m 2020-06-25T06:45:17.89
IV.PARC.HHE. ML:0.8 4.5E-5 1.22 AML other m 2020-06-25T06:45:19.15
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