Earthquake with magnitude of ML 0.6 on date 08-01-2020 and time 19:31:01 (Italy) in region 3 km S Borgo Pace (PU)

A magnitude ML 0.6 earthquake occured in region: 3 km S Borgo Pace (PU), on

  • 08-01-2020 18:31:01 (UTC)
  • 08-01-2020 19:31:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.64, 12.3 at 2 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
Borgo Pace PU 3 606 606
Mercatello sul Metauro PU 3 1378 1984
Sestino AR 8 1355 3339
Sant'Angelo in Vado PU 10 4133 7472
Belforte all'Isauro PU 11 769 8241
Badia Tedalda AR 12 1087 9328
Apecchio PU 13 1882 11210
Piandimeleto PU 13 2167 13377
San Giustino PG 14 11297 24674
Sansepolcro AR 15 15884 40558
Lunano PU 15 1527 42085
Frontino PU 16 293 42378
Carpegna PU 17 1674 44052
Peglio PU 17 696 44748
Piobbico PU 18 2029 46777
Urbania PU 18 7099 53876
Pietrarubbia PU 20 660 54536

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km E of Arezzo (99543 inhabitants)
52 Km SW of Rimini (147750 inhabitants)
56 Km S of Cesena (96758 inhabitants)
58 Km SW of Pesaro (94582 inhabitants)
59 Km N of Perugia (166134 inhabitants)
62 Km W of Fano (60888 inhabitants)
69 Km SE of Forlì (117913 inhabitants)
80 Km SE of Faenza (58541 inhabitants)
82 Km NW of Foligno (57155 inhabitants)
85 Km E of Firenze (382808 inhabitants)
86 Km E of Siena (53903 inhabitants)
87 Km S of Ravenna (159116 inhabitants)
91 Km E of Scandicci (50609 inhabitants)
93 Km SE of Imola (69797 inhabitants)
98 Km W of Ancona (100861 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 2020-01-08
18:31:01
43.64 12.3 2 2020-01-08
18:47:36
Sala Sismica INGV-Roma 75390591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-08 18:31:01 ± 0.12
Latitude 43.64 ± 0.01
Longitude 12.30 ± 0.01
Depth (km) 2 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75390591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 720
Semi-minor axis of confidence ellipse (meter) 540
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 10
Circular confidence region, given by single value of horizontal uncertainty (meter) 720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.23922
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 7
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 75390591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-08 18:47:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SENA.HHZ. 2020-01-08T18:32:13.02 3.0 undecidable manual Sn -0.63 0
IT.LRNO.HNZ. 2020-01-08T18:32:11.83 3.0 undecidable manual Sn 1.4 0
IV.VIVA.HHZ. 2020-01-08T18:31:50.74 3.0 undecidable manual Sg 6.1 0
IV.PZUN.HHZ. 2020-01-08T18:31:47.70 3.0 negative manual Pn -1.11 0
IV.MNTT.EHZ. 2020-01-08T18:31:40.67 3.0 undecidable manual Sg 2.05 0
IV.MMO1.EHZ. 2020-01-08T18:31:28.84 3.0 undecidable manual Sn -6.79 0
IV.SENI.HNZ. 2020-01-08T18:31:10.63 3.0 undecidable manual Pn -0.53 0
IV.NARO.HHZ. 2020-01-08T18:31:09.10 0.6 undecidable manual S 97 0.2023 95 0.1 49
IV.PIEI.HHZ. 2020-01-08T18:31:08.60 0.6 undecidable manual S 121 0.1961 95 -0.14 49
IV.ATBU.HNE. 2020-01-08T18:31:06.52 0.1 undecidable manual P 132 0.2392 94 0.01 100
IV.BADI.EHZ. 2020-01-08T18:31:06.97 0.6 undecidable manual S 199 0.1331 97 0.62 44
IV.CPGN.EHN. 2020-01-08T18:31:05.31 0.3 undecidable manual P 4 0.1655 96 0.45 69
IV.PIEI.HHZ. 2020-01-08T18:31:05.16 0.6 negative manual P 121 0.1961 95 -0.39 47
IV.ATMC.EHE. 2020-01-08T18:31:05.63 0.1 undecidable manual P 203 0.205 95 -0.12 99
IV.NARO.HHZ. 2020-01-08T18:31:05.56 0.6 undecidable manual P 97 0.2023 95 -0.13 49
IV.BADI.EHZ. 2020-01-08T18:31:04.22 0.6 negative manual P 199 0.1331 97 0.06 51
IV.FIR.HHZ. 2020-01-08T18:31:03.98 3.0 undecidable manual P 2.3 0
IV.PARC.HHZ. 2020-01-08T18:31:02.84 0.6 undecidable manual S 285 0.0477 109 -0.28 49
IV.PARC.HHZ. 2020-01-08T18:31:01.87 1.0 undecidable manual P 285 0.0477 109 -0.43 24
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHE. ML:0 0.00019512265 0.1024 AML other m 2020-01-08T18:31:02.89
IV.PARC.HHN. ML:0 0.0002764879 0.0896 AML other m 2020-01-08T18:31:02.92
IV.BADI.EHE. ML:0.8 7.609763E-5 0.256 AML other m 2020-01-08T18:31:07.69
IV.BADI.EHN. ML:0.6 4.4700395E-5 0.3584 AML other m 2020-01-08T18:31:07.31
IV.PIEI.HHE. ML:0.3 1.4128965E-5 0.1152 AML other m 2020-01-08T18:31:08.97
IV.PIEI.HHN. ML:0.5 2.7167221E-5 2.6624 AML other m 2020-01-08T18:31:31.14
IV.NARO.HHE. ML:-0.2 7.05894E-6 0.1408 AML other m 2020-01-08T18:31:10.03
IV.NARO.HHN. ML:0.1 9.483287E-6 0.5376 AML other m 2020-01-08T18:31:06.11
IV.SENI.EHE. ML:2 0.000154986365 0.9344 AML other m 2020-01-08T18:31:49.20
IV.SENI.EHN. ML:2.1 0.00019785073 1.344 AML other m 2020-01-08T18:31:24.19
IV.SENI.HNE. ML:2.6 0.0006800128 0.0512 AML other m 2020-01-08T18:31:36.79
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