Earthquake with magnitude of ML 1.3 on date 18-01-2020 and time 02:31:27 (Italy) in region 6 km W Cagli (PU)

A magnitude ML 1.3 earthquake occured in region: 6 km W Cagli (PU), on

  • 18-01-2020 01:31:27 (UTC)
  • 18-01-2020 02:31:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.57, 12.58 at 16 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
Cagli PU 6 8731 8731
Piobbico PU 6 2029 10760
Acqualagna PU 9 4393 15153
Cantiano PU 12 2245 17398
Urbania PU 12 7099 24497
Fermignano PU 13 8596 33093
Apecchio PU 13 1882 34975
Frontone PU 14 1300 36275
Peglio PU 16 696 36971
Sant'Angelo in Vado PU 17 4133 41104
Urbino PU 18 15019 56123
Serra Sant'Abbondio PU 18 1027 57150
Pietralunga PG 19 2111 59261
Scheggia e Pascelupo PG 20 1393 60654

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km SW of Pesaro (94582 inhabitants)
46 Km SW of Fano (60888 inhabitants)
54 Km NE of Perugia (166134 inhabitants)
54 Km S of Rimini (147750 inhabitants)
58 Km E of Arezzo (99543 inhabitants)
69 Km SE of Cesena (96758 inhabitants)
69 Km N of Foligno (57155 inhabitants)
76 Km W of Ancona (100861 inhabitants)
84 Km SE of Forlì (117913 inhabitants)
97 Km SE of Faenza (58541 inhabitants)
99 Km SE 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 1.3 2020-01-18
01:31:27
43.57 12.58 16 2020-01-18
01:37:08
Sala Sismica INGV-Roma 75622711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-18 01:31:27 ± 0.1
Latitude 43.57 ± 0.00
Longitude 12.58 ± 0.01
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75622711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 539
Semi-minor axis of confidence ellipse (meter) 74
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 180
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 27
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) 0.64931
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 75622711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-18 01:37:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2020-01-18T01:31:42.16 0.3 undecidable manual S 174 0.3894 99 0.77 58
IV.FDMO.HHZ. 2020-01-18T01:31:40.22 1.0 negative manual P 145 0.6493 95 0.37 21
IV.MURB.HHZ. 2020-01-18T01:31:39.89 0.6 undecidable manual S 188 0.3121 103 0.74 39
IV.ARVD.HHZ. 2020-01-18T01:31:38.11 0.3 undecidable manual S 106 0.2707 105 0.17 71
IV.BADI.EHZ. 2020-01-18T01:31:37.38 0.6 undecidable manual S 256 0.2527 107 -0.07 48
IV.PARC.HHZ. 2020-01-18T01:31:37.87 0.6 undecidable manual S 287 0.2608 106 0.21 47
IV.ATFO.HHZ. 2020-01-18T01:31:36.04 0.6 undecidable manual S 182 0.2059 113 -0.1 49
IV.ATCC.EHZ. 2020-01-18T01:31:35.39 0.1 undecidable manual P 174 0.3894 99 -0.05 95
IV.PE3.EHZ. 2020-01-18T01:31:35.40 0.6 undecidable manual S 333 0.1385 126 1.01 36
IV.ATPI.EHZ. 2020-01-18T01:31:35.34 0.6 undecidable manual S 227 0.179 117 -0.07 49
IV.SSFR.HHZ. 2020-01-18T01:31:35.99 0.6 undecidable manual S 133 0.1988 114 0.05 49
IV.MURB.HHZ. 2020-01-18T01:31:34.06 0.1 undecidable manual P 188 0.3121 103 -0.08 95
IV.MPAG.EHZ. 2020-01-18T01:31:34.65 0.6 undecidable manual S 66 0.1403 126 0.22 48
IV.APEC.HHZ. 2020-01-18T01:31:33.91 0.6 undecidable manual S 263 0.1187 132 -0.03 50
IV.PARC.HHZ. 2020-01-18T01:31:33.20 0.1 undecidable manual P 287 0.2608 106 -0.08 96
IV.FRON.EHZ. 2020-01-18T01:31:33.92 0.6 undecidable manual S 118 0.1169 132 0.02 50
IV.ARVD.HHZ. 2020-01-18T01:31:33.30 0.1 undecidable manual P 106 0.2707 105 -0.14 95
IV.FOSV.EHZ. 2020-01-18T01:31:33.82 0.1 undecidable manual P 155 0.3058 103 -0.22 93
IV.SSFR.HHZ. 2020-01-18T01:31:32.08 0.1 undecidable manual P 133 0.1988 114 -0.2 95
IV.ATFO.HHZ. 2020-01-18T01:31:32.16 0.1 undecidable manual P 182 0.2059 113 -0.24 94
IV.BADI.EHZ. 2020-01-18T01:31:32.91 0.1 undecidable manual P 256 0.2527 107 -0.25 93
IV.ATPI.EHZ. 2020-01-18T01:31:31.81 0.1 undecidable manual P 227 0.179 117 -0.17 96
IV.MPAG.EHZ. 2020-01-18T01:31:31.48 0.3 undecidable manual P 66 0.1403 126 0.07 74
IV.APEC.HHZ. 2020-01-18T01:31:31.08 0.1 undecidable manual P 263 0.1187 132 -0.05 100
IV.CPGN.EHZ. 2020-01-18T01:31:31.68 3.0 undecidable manual P -2.6 0
IV.PE3.EHZ. 2020-01-18T01:31:31.59 0.1 undecidable manual P 333 0.1385 126 0.2 96
IV.FRON.EHZ. 2020-01-18T01:31:30.99 0.1 undecidable manual P 118 0.1169 132 -0.12 99
IV.NARO.HHZ. 2020-01-18T01:31:30.19 0.1 undecidable manual P 358 0.0387 162 -0.18 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NARO.HHE. ML:1.7 0.000492 0.28 AML other m 2020-01-18T01:31:32.67
IV.NARO.HHN. ML:1.6 0.0004335 0.58 AML other m 2020-01-18T01:31:32.97
IV.APEC.HHN. ML:1.7 0.0003715 1.86 AML other m 2020-01-18T01:31:33.06
IV.FRON.EHN. ML:1.2 0.000145 0.1 AML other m 2020-01-18T01:31:34.14
IV.MPAG.EHN. ML:1.8 0.0004185 0.28 AML other m 2020-01-18T01:31:34.70
IV.FRON.EHE. ML:1 7.49E-5 1.3 AML other m 2020-01-18T01:31:34.19
IV.MPAG.EHE. ML:1.1 9.35E-5 0.14 AML other m 2020-01-18T01:31:34.99
IV.APEC.HHE. ML:1.3 0.00017 0.42 AML other m 2020-01-18T01:31:35.44
IV.PE3.EHE. ML:1.5 0.00024955 0.36 AML other m 2020-01-18T01:31:35.25
IV.ATPI.EHE. ML:1.3 0.000113 0.28 AML other m 2020-01-18T01:31:35.44
IV.ATPI.EHN. ML:1 6.795E-5 0.44 AML other m 2020-01-18T01:31:35.69
IV.PE3.EHN. ML:1.6 0.000312 0.62 AML other m 2020-01-18T01:31:35.42
IV.SSFR.HHE. ML:1.4 0.000159 1.68 AML other m 2020-01-18T01:31:35.14
IV.ATFO.HHN. ML:1.5 0.0001835 0.44 AML other m 2020-01-18T01:31:36.40
IV.SSFR.HHN. ML:1.4 0.0001455 0.92 AML other m 2020-01-18T01:31:36.76
IV.ATFO.HHE. ML:1.6 0.0002205 0.96 AML other m 2020-01-18T01:31:36.91
IV.BADI.EHE. ML:1.2 7.155E-5 0.12 AML other m 2020-01-18T01:31:38.18
IV.BADI.EHN. ML:1 4.805E-5 1.58 AML other m 2020-01-18T01:31:38.13
IV.ARVD.HHN. ML:0.8 2.955E-5 0.94 AML other m 2020-01-18T01:31:38.87
IV.ARVD.HHE. ML:0.9 3.26E-5 0.1 AML other m 2020-01-18T01:31:39.17
IV.MURB.HHN. ML:1.3 7.415E-5 0.98 AML other m 2020-01-18T01:31:39.49
IV.MURB.HHE. ML:1.4 8.805E-5 0.72 AML other m 2020-01-18T01:31:40.45
IV.ATCC.EHN. ML:1.3 5.475E-5 0.74 AML other m 2020-01-18T01:31:42.56
IV.ATCC.EHE. ML:1.2 4.7E-5 0.74 AML other m 2020-01-18T01:31:44.97
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