Earthquake with magnitude of ML 0.6 on date 08-12-2019 and time 07:36:59 (Italy) in region 5 km SW Piobbico (PU)

A magnitude ML 0.6 earthquake occured in region: 5 km SW Piobbico (PU), on

  • 08-12-2019 06:36:59 (UTC)
  • 08-12-2019 07:36:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.55, 12.49 at 10 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
Piobbico PU 5 2029 2029
Apecchio PU 6 1882 3911
Pietralunga PG 12 2111 6022
Cagli PU 13 8731 14753
Cantiano PU 14 2245 16998
Urbania PU 14 7099 24097
Sant'Angelo in Vado PU 15 4133 28230
Mercatello sul Metauro PU 17 1378 29608
Peglio PU 17 696 30304
Acqualagna PU 17 4393 34697
Fermignano PU 19 8596 43293
Borgo Pace PU 20 606 43899

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km N of Perugia (166134 inhabitants)
50 Km E of Arezzo (99543 inhabitants)
53 Km SW of Pesaro (94582 inhabitants)
54 Km SW of Fano (60888 inhabitants)
58 Km S of Rimini (147750 inhabitants)
68 Km N of Foligno (57155 inhabitants)
69 Km S of Cesena (96758 inhabitants)
83 Km SE of Forlì (117913 inhabitants)
84 Km W of Ancona (100861 inhabitants)
95 Km SE of Faenza (58541 inhabitants)
97 Km E of Siena (53903 inhabitants)
100 Km S 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 0.6 2019-12-08
06:36:59
43.55 12.49 10 2019-12-08
08:17:47
Sala Sismica INGV-Roma 74434591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-08 06:36:59 ± 0.25
Latitude 43.55 ± 0.01
Longitude 12.49 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74434591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 863
Semi-minor axis of confidence ellipse (meter) 825
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 131
Circular confidence region, given by single value of horizontal uncertainty (meter) 860
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 193
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.17537
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 74434591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-08 08:17:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-12-08T06:37:29.52 3.0 undecidable manual S -0.1 0
IV.FIR.HHZ. 2019-12-08T06:37:19.81 3.0 undecidable manual Pg 2.68 0
IV.FRON.EHZ. 2019-12-08T06:37:06.66 0.1 undecidable manual S 99 0.1754 116 0.05 97
IV.ATVO.HNE. 2019-12-08T06:37:06.37 0.1 undecidable manual S 200 0.1745 116 -0.22 94
IV.TB03.DHZ.01 2019-12-08T06:37:05.86 0.1 undecidable manual S 201 0.1556 119 -0.08 97
IV.ATPC.HHN. 2019-12-08T06:37:04.00 0.1 undecidable manual S 198 0.0692 141 0.66 85
IV.ATPI.EHZ. 2019-12-08T06:37:04.57 0.3 undecidable manual S 213 0.1142 127 -0.02 74
IV.FRON.EHZ. 2019-12-08T06:37:03.48 0.6 undecidable manual P 99 0.1754 116 0.04 49
IV.ATVO.HNE. 2019-12-08T06:37:03.34 0.1 undecidable manual P 200 0.1745 116 -0.09 96
IV.NARO.HHZ. 2019-12-08T06:37:03.95 0.1 undecidable manual S 46 0.0935 132 -0.03 99
IV.ATBU.EHN. 2019-12-08T06:37:02.20 0.3 undecidable manual P 148 0.0836 136 0.44 68
IV.NARO.HHZ. 2019-12-08T06:37:02.04 0.1 positive manual P 46 0.0935 132 0.12 97
IV.ATPI.EHZ. 2019-12-08T06:37:02.29 0.6 positive manual P 213 0.1142 127 0.01 49
IV.TB03.DHZ.01 2019-12-08T06:37:02.85 0.1 undecidable manual P 201 0.1556 119 -0.2 94
IV.PIEI.HHZ. 2019-12-08T06:37:02.22 0.1 undecidable manual S 107 0.036 157 -0.46 91
IV.PIEI.HHZ. 2019-12-08T06:37:01.14 0.3 undecidable manual P 107 0.036 157 -0.03 75
IV.ATPC.HHN. 2019-12-08T06:37:01.55 0.1 undecidable manual P 198 0.0692 141 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.7 9.582433E-5 0.16 AML other m 2019-12-08T06:37:02.50
IV.PIEI.HHN. ML:0.3 3.990626E-5 0.1408 AML other m 2019-12-08T06:37:02.50
IV.NARO.HHE. ML:0.7 6.3747915E-5 0.0576 AML other m 2019-12-08T06:37:04.08
IV.NARO.HHN. ML:0.6 4.541765E-5 0.0608 AML other m 2019-12-08T06:37:04.10
IV.ATPI.EHE. ML:0.4 2.2985335E-5 2.9792 AML other m 2019-12-08T06:37:03.60
IV.ATPI.EHN. ML:0.4 2.9417355E-5 3.4816 AML other m 2019-12-08T06:37:07.89
IV.ATPI.HNE. ML:1.1 0.00015403985 1.04 AML other m 2019-12-08T06:37:03.68
IV.ATPI.HNN. ML:1.4 0.000302582 2.0704 AML other m 2019-12-08T06:37:09.11
IV.FRON.EHE. ML:0.4 1.9838155E-5 2.9792 AML other m 2019-12-08T06:37:15.66
IV.FRON.EHN. ML:0.5 2.448631E-5 4.4 AML other m 2019-12-08T06:37:06.72
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