Earthquake with magnitude of ML 1.9 on date 23-01-2020 and time 05:34:17 (UTC) in region 3 km SW Cagli (PU)

A magnitude ML 1.9 earthquake occured in region: 3 km SW Cagli (PU), on

  • 23-01-2020 05:34:17 (UTC)
  • 23-01-2020 06:34:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.52, 12.64 at 12 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 3 8731 8731
Cantiano PU 6 2245 10976
Frontone PU 8 1300 12276
Acqualagna PU 11 4393 16669
Serra Sant'Abbondio PU 11 1027 17696
Piobbico PU 13 2029 19725
Scheggia e Pascelupo PG 14 1393 21118
Pergola PU 17 6333 27451
Fermignano PU 17 8596 36047
Apecchio PU 18 1882 37929
Urbania PU 19 7099 45028
Pietralunga PG 19 2111 47139
Costacciaro PG 19 1216 48355
Gubbio PG 20 32216 80571

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Fano (60888 inhabitants)
48 Km SW of Pesaro (94582 inhabitants)
51 Km NE of Perugia (166134 inhabitants)
60 Km S of Rimini (147750 inhabitants)
61 Km E of Arezzo (99543 inhabitants)
63 Km N of Foligno (57155 inhabitants)
72 Km W of Ancona (100861 inhabitants)
75 Km SE of Cesena (96758 inhabitants)
91 Km SE of Forlì (117913 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 1.9 2020-01-23
05:34:17
43.53 12.64 12 2020-01-23
05:54:11
Sala Sismica INGV-Roma 75760651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-23 05:34:17 ± 0.04
Latitude 43.53 ± 0.00
Longitude 12.64 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75760651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 230
Semi-minor axis of confidence ellipse (meter) 30
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 230
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 48
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.50632
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 23
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 75760651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-23 05:54:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2020-01-23T05:34:39.61 3.0 undecidable manual S 0.12 0
IV.MF5.EHZ. 2020-01-23T05:34:34.31 3.0 positive manual P 0.29 0
IV.EL6.EHZ. 2020-01-23T05:34:32.42 0.6 undecidable manual S 120 0.3885 91 0.5 43
IV.SNTG.HHZ. 2020-01-23T05:34:30.94 0.6 undecidable manual S 141 0.3471 92 0.22 46
IV.PARC.HHZ. 2020-01-23T05:34:29.81 0.6 undecidable manual S 293 0.3157 92 0.05 48
IV.CSP1.EHZ. 2020-01-23T05:34:29.82 3.0 undecidable manual P -0.38 0
IV.CRE.HHZ. 2020-01-23T05:34:28.08 1.0 negative manual P 281 0.5063 91 0.03 23
IV.MURB.HHZ. 2020-01-23T05:34:28.97 0.6 undecidable manual S 198 0.2752 93 0.4 45
IV.BADI.EHZ. 2020-01-23T05:34:28.95 0.3 undecidable manual S 267 0.2869 92 0.03 72
IV.FOSV.EHZ. 2020-01-23T05:34:27.57 0.6 undecidable manual S 159 0.2464 93 -0.16 47
IV.ARVD.HHZ. 2020-01-23T05:34:26.86 0.6 undecidable manual S 97 0.2203 94 -0.1 48
IV.TB01.DHE.01 2020-01-23T05:34:26.42 0.6 undecidable manual S 226 0.2059 95 -0.11 48
IV.PE3.EHZ. 2020-01-23T05:34:26.95 0.6 undecidable manual S 329 0.1996 95 0.61 42
IV.ATPI.EHZ. 2020-01-23T05:34:26.11 0.6 undecidable manual S 247 0.188 96 0.13 48
IV.EL6.EHZ. 2020-01-23T05:34:26.02 0.6 negative manual P 120 0.3885 91 0 47
IV.TB03.DH2.01 2020-01-23T05:34:26.48 0.6 undecidable manual S 233 0.2077 95 -0.09 48
IV.APEC.HHZ. 2020-01-23T05:34:25.32 0.6 undecidable manual S 282 0.1628 99 0.08 49
IV.SNTG.HHZ. 2020-01-23T05:34:25.54 0.6 negative manual P 141 0.3471 92 0.22 46
IV.ATFO.HHZ. 2020-01-23T05:34:25.23 0.6 undecidable manual S 197 0.1664 98 -0.12 48
IV.ATCC.EHZ. 2020-01-23T05:34:25.23 3.0 negative manual P -0.13 0
IV.COR1.EHZ. 2020-01-23T05:34:24.57 1.0 undecidable manual P 68 0.2824 92 0.37 22
IV.MPAG.EHZ. 2020-01-23T05:34:24.44 0.6 undecidable manual S 40 0.1349 106 -0.02 50
IV.SSFR.HNZ. 2020-01-23T05:34:24.44 0.6 undecidable manual S 131 0.1367 105 -0.05 49
IV.MURB.HHZ. 2020-01-23T05:34:24.10 0.1 negative manual P 198 0.2752 93 0.01 97
IV.PARC.HHZ. 2020-01-23T05:34:24.67 0.1 negative manual P 293 0.3157 92 -0.1 94
IV.ATPC.HHE. 2020-01-23T05:34:24.68 0.6 undecidable manual S 251 0.1394 104 0.1 49
IV.BADI.EHZ. 2020-01-23T05:34:24.16 0.1 negative manual P 267 0.2869 92 -0.12 94
IV.ATSC.EHZ. 2020-01-23T05:34:23.70 0.6 undecidable manual S 161 0.107 117 0.03 50
IV.ATBU.EHE. 2020-01-23T05:34:23.52 0.6 undecidable manual S 233 0.0827 129 0.44 46
IV.FOSV.EHZ. 2020-01-23T05:34:23.49 1.0 negative manual P 159 0.2464 93 -0.11 24
IV.ARVD.HHZ. 2020-01-23T05:34:23.01 0.1 undecidable manual P 97 0.2203 94 -0.14 95
IV.NARO.HHZ. 2020-01-23T05:34:23.10 0.6 undecidable manual S 333 0.0953 123 -0.28 48
IV.PE3.EHZ. 2020-01-23T05:34:22.88 0.1 undecidable manual P 329 0.1996 95 0.09 96
IV.ATPI.EHZ. 2020-01-23T05:34:22.50 0.1 negative manual P 247 0.188 96 -0.09 97
IV.ATFO.HHZ. 2020-01-23T05:34:22.12 0.1 negative manual P 197 0.1664 98 -0.11 97
IV.TB03.DH2.01 2020-01-23T05:34:22.79 0.1 undecidable manual P 233 0.2077 95 -0.14 95
IV.PIEI.HHZ. 2020-01-23T05:34:22.63 0.3 undecidable manual S 278 0.0764 132 -0.3 71
IV.APEC.HHZ. 2020-01-23T05:34:22.16 0.3 positive manual P 282 0.1628 99 0 74
IV.FRON.EHZ. 2020-01-23T05:34:22.76 0.6 undecidable manual S 97 0.063 140 0.1 49
IV.TB01.DHE.01 2020-01-23T05:34:22.78 0.1 undecidable manual P 226 0.2059 95 -0.13 95
IV.ATPC.HHE. 2020-01-23T05:34:21.78 0.1 undecidable manual P 251 0.1394 104 0 99
IV.MPAG.EHZ. 2020-01-23T05:34:21.72 0.3 positive manual P 40 0.1349 106 0.01 74
IV.ATSC.EHZ. 2020-01-23T05:34:21.26 0.1 undecidable manual P 161 0.107 117 0 100
IV.ATBU.EHE. 2020-01-23T05:34:21.13 0.1 undecidable manual P 233 0.0827 129 0.22 96
IV.SSFR.HNZ. 2020-01-23T05:34:21.62 0.1 undecidable manual P 131 0.1367 105 -0.11 97
IV.FRON.EHZ. 2020-01-23T05:34:20.74 0.1 positive manual P 97 0.063 140 0.07 99
IV.NARO.HHZ. 2020-01-23T05:34:20.96 0.1 positive manual P 333 0.0953 123 -0.13 98
IV.PIEI.HHZ. 2020-01-23T05:34:20.63 0.6 undecidable manual P 278 0.0764 132 -0.2 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:1.7 0.0006335 1.38 AML other m 2020-01-23T05:34:22.82
IV.PIEI.HHN. ML:2.2 0.001865 0.22 AML other m 2020-01-23T05:34:22.87
IV.FRON.EHN. ML:2.1 0.00175 0.12 AML other m 2020-01-23T05:34:22.89
IV.PIEI.HHE. ML:2.2 0.002135 1.56 AML other m 2020-01-23T05:34:22.93
IV.NARO.HHE. ML:2.1 0.00133 0.06 AML other m 2020-01-23T05:34:23.48
IV.NARO.HHN. ML:2 0.0010275 0.54 AML other m 2020-01-23T05:34:23.55
IV.MPAG.EHN. ML:1.8 0.000551 0.22 AML other m 2020-01-23T05:34:24.60
IV.MPAG.EHE. ML:2 0.0008745 0.18 AML other m 2020-01-23T05:34:24.60
IV.MPAG.HNN. ML:1.7 0.0004335 0.2 AML other m 2020-01-23T05:34:24.70
IV.MPAG.HNE. ML:2 0.000925 0.18 AML other m 2020-01-23T05:34:24.60
IV.SSFR.HHE. ML:2 0.0010135 0.3 AML other m 2020-01-23T05:34:24.95
IV.SSFR.HNE. ML:2.2 0.001455 1.22 AML other m 2020-01-23T05:34:25.80
IV.SSFR.HHN. ML:2.1 0.001054 1.2 AML other m 2020-01-23T05:34:25.88
IV.SSFR.HNN. ML:2.3 0.00168 0.14 AML other m 2020-01-23T05:34:25.28
IV.ATFO.HHN. ML:2 0.000761 0.68 AML other m 2020-01-23T05:34:25.75
IV.ATFO.HHE. ML:2 0.000786 1.56 AML other m 2020-01-23T05:34:25.84
IV.APEC.HHE. ML:1.9 0.0006745 0.44 AML other m 2020-01-23T05:34:26.32
IV.APEC.HHN. ML:1.9 0.000654 1.3 AML other m 2020-01-23T05:34:26.97
IV.ATPI.HNE. ML:2 0.000611 0.3 AML other m 2020-01-23T05:34:26.37
IV.ATPI.EHE. ML:1.9 0.000572 0.3 AML other m 2020-01-23T05:34:26.23
IV.ATPI.HNN. ML:1.7 0.00031 0.34 AML other m 2020-01-23T05:34:26.22
IV.ATPI.EHN. ML:1.7 0.0003285 0.34 AML other m 2020-01-23T05:34:26.22
IV.PE3.EHN. ML:2.2 0.0009205 0.34 AML other m 2020-01-23T05:34:27.19
IV.PE3.EHE. ML:2.1 0.000749 1.62 AML other m 2020-01-23T05:34:27.07
IV.FOSV.EHN. ML:1.3 0.0001036 0.36 AML other m 2020-01-23T05:34:27.78
IV.FOSV.EHE. ML:1.2 7.64E-5 1.74 AML other m 2020-01-23T05:34:29.10
IV.BADI.EHN. ML:2 0.0004255 0.9 AML other m 2020-01-23T05:34:29.28
IV.MURB.HHN. ML:2.3 0.000965 0.32 AML other m 2020-01-23T05:34:29.44
IV.MURB.HNN. ML:2.2 0.000765 0.22 AML other m 2020-01-23T05:34:29.44
IV.BADI.EHE. ML:1.9 0.000376 0.24 AML other m 2020-01-23T05:34:29.64
IV.MURB.HHE. ML:2.3 0.0009665 0.44 AML other m 2020-01-23T05:34:30.10
IV.MURB.HNE. ML:2.3 0.0009615 0.44 AML other m 2020-01-23T05:34:30.10
IV.PARC.HHN. ML:1.6 0.0001685 0.44 AML other m 2020-01-23T05:34:30.56
IV.PARC.HHE. ML:1.6 0.0001395 0.5 AML other m 2020-01-23T05:34:30.41
IV.ATCC.EHE. ML:2.1 0.000414 0.3 AML other m 2020-01-23T05:34:31.34
IV.ATCC.EHN. ML:2.1 0.00045 0.28 AML other m 2020-01-23T05:34:31.28
IV.SNTG.HHN. ML:1.6 0.00013475 0.2 AML other m 2020-01-23T05:34:31.62
IV.SNTG.HHE. ML:1.4 8.58E-5 0.28 AML other m 2020-01-23T05:34:31.57
IV.EL6.EHE. ML:1.7 0.0001435 1.48 AML other m 2020-01-23T05:34:34.11
IV.EL6.EHN. ML:1.6 0.00012955 0.48 AML other m 2020-01-23T05:34:36.74
IV.FDMO.HHE. ML:1.6 7.94E-5 1.7 AML other m 2020-01-23T05:34:40.88
IV.FDMO.HHN. ML:1.8 0.0001137 1.84 AML other m 2020-01-23T05:34:40.96
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