Earthquake with magnitude of ML 0.9 on date 19-07-2019 and time 09:33:45 (Italy) in region 3 km SW Urbania (PU)

A magnitude ML 0.9 earthquake occured in region: 3 km SW Urbania (PU), on

  • 19-07-2019 07:33:45 (UTC)
  • 19-07-2019 09:33:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.65, 12.49 at 8 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 4 7099 7099
Peglio PU 5 696 7795
Sant'Angelo in Vado PU 6 4133 11928
Piobbico PU 7 2029 13957
Lunano PU 10 1527 15484
Piandimeleto PU 10 2167 17651
Belforte all'Isauro PU 12 769 18420
Apecchio PU 12 1882 20302
Mercatello sul Metauro PU 12 1378 21680
Fermignano PU 13 8596 30276
Sassocorvaro PU 14 3504 33780
Urbino PU 15 15019 48799
Acqualagna PU 15 4393 53192
Frontino PU 15 293 53485
Borgo Pace PU 16 606 54091
Sestino AR 17 1355 55446
Macerata Feltria PU 17 1990 57436
Cagli PU 17 8731 66167
Carpegna PU 19 1674 67841
Pietrarubbia PU 19 660 68501
Auditore PU 20 1566 70067

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km SW of Pesaro (94582 inhabitants)
46 Km S of Rimini (147750 inhabitants)
48 Km W of Fano (60888 inhabitants)
53 Km E of Arezzo (99543 inhabitants)
57 Km SE of Cesena (96758 inhabitants)
61 Km N of Perugia (166134 inhabitants)
73 Km SE of Forlì (117913 inhabitants)
79 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
Rev 100 ML 0.9 2019-07-19
07:33:45
43.65 12.49 8 2019-07-19
07:41:08
Sala Sismica INGV-Roma 70701881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-19 07:33:45 ± 0.21
Latitude 43.65 ± 0.01
Longitude 12.49 ± 0.01
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70701881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 650
Semi-minor axis of confidence ellipse (meter) 337
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 121
Circular confidence region, given by single value of horizontal uncertainty (meter) 650
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.27699
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.4
Num. used stations 16
Type of magnitude ML
Reference to an origin 70701881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-19 07:41:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2019-07-19T07:34:03.40 3.0 positive manual P 0.04 0
IV.ATVO.HHZ. 2019-07-19T07:33:56.61 0.6 undecidable manual S 192 0.277 104 0.37 46
IV.ATPI.EHZ. 2019-07-19T07:33:54.60 0.3 undecidable manual S 197 0.2113 108 0.78 60
IV.BADI.EHZ. 2019-07-19T07:33:54.60 0.3 undecidable manual S 231 0.2275 107 0.19 72
IV.MPAG.HNZ. 2019-07-19T07:33:53.88 0.3 undecidable manual S 97 0.197 109 0.59 65
IV.ATVO.HHZ. 2019-07-19T07:33:51.32 0.1 undecidable manual P 192 0.277 104 -0.27 93
IV.BADI.EHZ. 2019-07-19T07:33:50.39 0.1 undecidable manual P 231 0.2275 107 -0.14 97
IV.PIEI.HHZ. 2019-07-19T07:33:50.41 0.3 undecidable manual S 164 0.1214 120 -0.23 73
IV.ATPI.EHZ. 2019-07-19T07:33:50.24 0.1 undecidable manual P 197 0.2113 108 0.05 99
IV.TB03.DHZ. 2019-07-19T07:33:50.92 0.1 undecidable manual P 193 0.2581 105 -0.26 94
IV.CPGN.EHZ. 2019-07-19T07:33:50.26 0.1 undecidable manual P 321 0.1916 110 0.49 90
IV.ATBU.EHZ. 2019-07-19T07:33:49.60 0.1 undecidable manual P 166 0.1826 111 0.02 100
IV.MPAG.HNZ. 2019-07-19T07:33:49.88 0.1 undecidable manual P 97 0.197 109 -0.01 100
IV.PARC.HHZ. 2019-07-19T07:33:49.25 0.1 undecidable manual P 269 0.1808 111 -0.3 94
IV.PE3.EHZ. 2019-07-19T07:33:48.40 0.3 undecidable manual S 7 0.0432 148 0 77
IV.PIEI.HHZ. 2019-07-19T07:33:48.01 0.1 undecidable manual P 164 0.1214 120 -0.35 95
IV.APEC.HHZ. 2019-07-19T07:33:48.33 0.6 undecidable manual P 208 0.107 123 0.26 48
IV.NARO.HHZ. 2019-07-19T07:33:47.35 0.1 undecidable manual P 122 0.0782 132 -0.22 98
IV.PE3.EHZ. 2019-07-19T07:33:46.89 0.1 undecidable manual P 7 0.0432 148 -0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NARO.HHN. ML:0.7 8.235E-5 1.4 AML other m 2019-07-19T07:33:50.89
IV.PIEI.HHN. ML:0.4 3.245E-5 0.82 AML other m 2019-07-19T07:33:51.44
IV.PIEI.HHE. ML:0.6 4.845E-5 1.22 AML other m 2019-07-19T07:33:51.03
IV.NARO.HHE. ML:0.4 3.825E-5 0.66 AML other m 2019-07-19T07:33:52.54
IV.APEC.HHE. ML:1.2 0.0001905 0.8 AML other m 2019-07-19T07:33:53.94
IV.APEC.HHN. ML:0.9 0.00010015 1.56 AML other m 2019-07-19T07:33:54.18
IV.PARC.HHN. ML:1.3 0.0001555 1.3 AML other m 2019-07-19T07:33:57.66
IV.ATVO.HHN. ML:0.6 2.08E-5 1.16 AML other m 2019-07-19T07:33:57.74
IV.ATPI.EHE. ML:0.9 4.905E-5 1.46 AML other m 2019-07-19T07:33:58.00
IV.PARC.HHE. ML:0.9 6.435E-5 1.26 AML other m 2019-07-19T07:33:59.71
IV.BADI.EHN. ML:1.3 0.000129 0.72 AML other m 2019-07-19T07:34:00.39
IV.BADI.EHE. ML:1.2 8.94E-5 1.06 AML other m 2019-07-19T07:34:00.32
IV.ATPI.EHN. ML:0.8 3.925E-5 1.28 AML other m 2019-07-19T07:34:01.08
IV.ATVO.HHE. ML:0.6 1.895E-5 0.44 AML other m 2019-07-19T07:34:08.55
IV.IMOL.HNE. ML:3.1 0.00123 0.06 AML other m 2019-07-19T07:34:12.03
IV.IMOL.HNN. ML:3 0.000983 0.06 AML other m 2019-07-19T07:34:13.95
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