Earthquake with magnitude of ML 0.5 on date 17-06-2020 and time 20:49:24 (Italy) in region 7 km SW Borgo Pace (PU)

A magnitude ML 0.5 earthquake occured in region: 7 km SW Borgo Pace (PU), on

  • 17-06-2020 18:49:24 (UTC)
  • 17-06-2020 20:49:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6, 12.27 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
Borgo Pace PU 7 606 606
Mercatello sul Metauro PU 8 1378 1984
San Giustino PG 9 11297 13281
Sansepolcro AR 11 15884 29165
Sestino AR 12 1355 30520
Apecchio PU 13 1882 32402
Badia Tedalda AR 13 1087 33489
Sant'Angelo in Vado PU 14 4133 37622
Belforte all'Isauro PU 16 769 38391
CittĂ  di Castello PG 16 39913 78304
Citerna PG 17 3531 81835
Piandimeleto PU 18 2167 84002
Monterchi AR 18 1757 85759
Anghiari AR 18 5638 91397
Piobbico PU 20 2029 93426
Pieve Santo Stefano AR 20 3183 96609
Lunano PU 20 1527 98136

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Arezzo (99543 inhabitants)
56 Km N of Perugia (166134 inhabitants)
56 Km SW of Rimini (147750 inhabitants)
60 Km S of Cesena (96758 inhabitants)
62 Km SW of Pesaro (94582 inhabitants)
66 Km W of Fano (60888 inhabitants)
71 Km S of Forlì (117913 inhabitants)
80 Km NW of Foligno (57155 inhabitants)
82 Km E of Siena (53903 inhabitants)
82 Km SE of Faenza (58541 inhabitants)
84 Km E of Firenze (382808 inhabitants)
89 Km E of Scandicci (50609 inhabitants)
91 Km S of Ravenna (159116 inhabitants)
95 Km SE of Imola (69797 inhabitants)
99 Km E of Prato (191150 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 0.5 2020-06-17
18:49:24
43.6 12.27 8 2020-06-17
18:56:46
Sala Sismica INGV-Roma 80268301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-17 18:49:24 ± 0.1
Latitude 43.60 ± 0.00
Longitude 12.27 ± 0.00
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80268301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 196
Semi-minor axis of confidence ellipse (meter) 195
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 200
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.24192
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.7
Num. used stations 10
Type of magnitude ML
Reference to an origin 80268301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-17 18:56:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SENI.HNZ. 2020-06-17T18:49:48.83 3.0 undecidable manual S -0.21 0
IV.ATVO.HNE. 2020-06-17T18:49:33.92 0.1 undecidable manual S 156 0.2419 106 0.18 93
IV.PIEI.HHZ. 2020-06-17T18:49:32.28 0.3 undecidable manual S 109 0.2032 109 -0.07 72
IV.NARO.HHZ. 2020-06-17T18:49:32.99 0.3 undecidable manual S 88 0.2257 107 -0.15 70
IV.ATPI.HNZ. 2020-06-17T18:49:31.57 0.3 undecidable manual S 148 0.1799 111 0.09 72
IV.ATMC.EHN. 2020-06-17T18:49:30.91 0.3 undecidable manual S 200 0.1655 113 -0.06 73
IV.NARO.HHZ. 2020-06-17T18:49:29.38 0.3 undecidable manual P 88 0.2257 107 0.08 71
IV.ATVO.HNE. 2020-06-17T18:49:29.63 0.3 undecidable manual P 156 0.2419 106 -0.01 72
IV.PIEI.HHZ. 2020-06-17T18:49:28.83 0.3 undecidable manual P 109 0.2032 109 -0.01 73
IV.ATPI.HNZ. 2020-06-17T18:49:28.35 0.3 undecidable manual P 148 0.1799 111 0.01 73
IV.BADI.EHZ. 2020-06-17T18:49:28.55 0.1 undecidable manual S 191 0.0944 127 -0.05 98
IV.ATMC.EHN. 2020-06-17T18:49:27.89 0.3 undecidable manual P 200 0.1655 113 -0.15 71
IV.PARC.HHZ. 2020-06-17T18:49:27.41 0.1 undecidable manual S 334 0.0513 144 0 100
IV.PARC.HHZ. 2020-06-17T18:49:26.11 0.1 undecidable manual P 334 0.0513 144 0.12 98
IV.BADI.EHZ. 2020-06-17T18:49:26.66 0.1 undecidable manual P 191 0.0944 127 -0.01 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHE. ML:0 0.000113989275 0.1024 AML other m 2020-06-17T18:49:27.60
IV.PARC.HHN. ML:0 9.1331385E-5 0.2176 AML other m 2020-06-17T18:49:27.69
IV.BADI.EHE. ML:0.3 3.239248E-5 0.4096 AML other m 2020-06-17T18:49:29.91
IV.BADI.EHN. ML:0.5 3.897949E-5 0.1792 AML other m 2020-06-17T18:49:28.70
IV.PIEI.HHE. ML:0.2 8.5888825E-6 1.1776 AML other m 2020-06-17T18:49:33.28
IV.PIEI.HHN. ML:-0.1 6.9382315E-6 1.6 AML other m 2020-06-17T18:49:40.83
IV.NARO.HHE. ML:0.2 1.13909315E-5 2.1248 AML other m 2020-06-17T18:49:36.46
IV.NARO.HHN. ML:-0.1 7.318741E-6 0.064 AML other m 2020-06-17T18:49:33.86
IV.BRSN.HNE. ML:2.2 0.0002092571 0.8192 AML other m 2020-06-17T18:49:39.10
IV.BRSN.HNN. ML:2.2 0.0002259451 0.9216 AML other m 2020-06-17T18:50:10.47
IV.BRSN.EHE. ML:2 0.00016012435 1.0112 AML other m 2020-06-17T18:49:53.02
IV.BRSN.EHN. ML:2.1 0.00017589885 0.6016 AML other m 2020-06-17T18:50:10.47
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