Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 20-01-2020 and time 18:55:14 (UTC) in region 4 km NW Urbino (PU)

A magnitude ML 2.2 earthquake occured in region: 4 km NW Urbino (PU), on

  • 20-01-2020 18:55:14 (UTC)
  • 20-01-2020 19:55:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.7480, 12.5920 at 41 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Urbino PU 5 15019 15019
Montecalvo in Foglia PU 8 2718 17737
Auditore PU 8 1566 19303
Sassocorvaro PU 9 3504 22807
Fermignano PU 9 8596 31403
Peglio PU 10 696 32099
Urbania PU 10 7099 39198
Tavoleto PU 11 867 40065
Petriano PU 12 2829 42894
Lunano PU 12 1527 44421
Macerata Feltria PU 13 1990 46411
Mondaino RN 14 1394 47805
Piandimeleto PU 14 2167 49972
Montegridolfo RN 15 1012 50984
Saludecio RN 15 3120 54104
Isola del Piano PU 16 594 54698
Mercatino Conca PU 16 1086 55784
Acqualagna PU 16 4393 60177
Montefiore Conca RN 16 2269 62446
Monte Grimano Terme PU 16 1136 63582
Sant'Angelo in Vado PU 17 4133 67715
Frontino PU 17 293 68008
Sassofeltrio PU 17 1388 69396
Gemmano RN 18 1158 70554
Belforte all'Isauro PU 18 769 71323
Monte Cerignone PU 18 669 71992
Pietrarubbia PU 18 660 72652
Fossombrone PU 19 9575 82227
Piobbico PU 19 2029 84256
Morciano di Romagna RN 19 7045 91301
Vallefoglia PU 19 15018 106319
Monteciccardo PU 19 1690 108009
Montefelcino PU 20 2671 110680
Montelabbate PU 20 6938 117618
Montescudo - Monte Colombo RN 20 6779 124397

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km SW of Pesaro (94582 inhabitants)
35 Km S of Rimini (147750 inhabitants)
36 Km W of Fano (60888 inhabitants)
52 Km SE of Cesena (96758 inhabitants)
65 Km E of Arezzo (99543 inhabitants)
69 Km SE of Forlì (117913 inhabitants)
73 Km N of Perugia (166134 inhabitants)
76 Km W of Ancona (100861 inhabitants)
81 Km SE of Ravenna (159116 inhabitants)
82 Km SE of Faenza (58541 inhabitants)
89 Km N of Foligno (57155 inhabitants)
97 Km SE of Imola (69797 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.2 2020-01-20
18:55:14		 43.7483 12.5915 41 2020-07-18
21:08:21		 Bollettino Sismico Italiano INGV 76649781
Reviewed
Rev100 		ML 2.2 2020-01-20
18:55:14		 43.7507 12.5732 38 2020-01-20
19:16:24		 Sala Sismica INGV-Roma 75684871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-20 18:55:14 ± 0.12
Latitude 43.7483 ± 0.0072
Longitude 12.5915 ± 0.0100
Depth (km) 41 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76649781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 880
Semi-minor axis of confidence ellipse (meter) 216
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 880.0
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 39
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.06925
Epicentral distance of station farthest from the epicenter (degree) 0.79770
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 76649781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-20 08:56:22

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 44
Type of magnitude ML
Reference to an origin 75684871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-20 19:16:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-01-20T18:55:35.50 0.6 undecidable manual S 138 61.9935 98 0.27 44
IV.FOSV.EHZ. 2020-01-20T18:55:33.50 0.6 undecidable manual S 165 52.1034 104 0.35 44
IV.ARVD.HHZ. 2020-01-20T18:55:31.00 0.6 undecidable manual S 135 39.5271 118 0.39 45
IV.ATPI.EHZ. 2020-01-20T18:55:30.20 0.3 undecidable manual S 205 36.3414 122 0.18 71
IV.FDMO.HHZ. 2020-01-20T18:55:30.09 0.1 negative manual P 153 88.5447 93 0.3 83
IV.BADI.EHZ. 2020-01-20T18:55:30.80 0.6 undecidable manual S 227 38.4282 119 0.39 45
IV.SSFR.HHZ. 2020-01-20T18:55:30.60 0.6 undecidable manual S 156 37.8288 120 0.31 46
IV.ATPC.HNE. 2020-01-20T18:55:29.50 0.6 undecidable manual S 200 31.6461 128 0.32 46
IV.PARC.HHZ. 2020-01-20T18:55:29.10 0.6 undecidable manual S 249 30.3474 130 0.13 49
IV.ATBU.HNE. 2020-01-20T18:55:29.30 0.6 undecidable manual S 187 30.4473 130 0.31 46
IV.APEC.HHZ. 2020-01-20T18:55:28.20 0.6 undecidable manual S 213 25.1526 137 0.04 50
IV.FRON.EHZ. 2020-01-20T18:55:28.60 0.3 undecidable manual S 157 27.75 133 0.05 74
IV.PE3.EHZ. 2020-01-20T18:55:27.00 0.3 undecidable manual S 233 9.5793 163 0.53 69
IV.PIEI.HHZ. 2020-01-20T18:55:27.90 0.6 undecidable manual S 191 24.0537 139 -0.1 49
IV.ATTE.HHZ. 2020-01-20T18:55:27.06 0.1 undecidable manual P 197 63.9915 98 0.31 88
IV.MPAG.EHZ. 2020-01-20T18:55:27.40 0.3 undecidable manual S 134 18.87 147 0.07 75
IV.EL6.EHZ. 2020-01-20T18:55:26.70 0.1 undecidable manual P 138 61.9935 98 0.2 90
IV.SFI.EHZ. 2020-01-20T18:55:26.66 0.1 undecidable manual P 286 62.0934 98 0.14 92
IV.NARO.HHZ. 2020-01-20T18:55:26.80 0.3 undecidable manual S 183 15.2736 153 -0.14 75
IV.CRE.HHZ. 2020-01-20T18:55:26.11 0.1 negative manual P 255 53.3022 103 0.67 82
IV.FOSV.EHZ. 2020-01-20T18:55:24.91 0.1 undecidable manual P 165 52.1034 104 -0.4 89
IV.ATPI.EHZ. 2020-01-20T18:55:23.15 0.1 undecidable manual P 205 36.3414 122 -0.35 91
IV.ARVD.HHZ. 2020-01-20T18:55:23.63 0.1 undecidable manual P 135 39.5271 118 -0.2 94
IV.SSFR.HHZ. 2020-01-20T18:55:23.42 0.3 undecidable manual P 156 37.8288 120 -0.23 70
IV.BADI.EHZ. 2020-01-20T18:55:23.52 0.1 undecidable manual P 227 38.4282 119 -0.2 94
IV.COR1.EHZ. 2020-01-20T18:55:23.89 0.1 positive manual P 111 35.2425 123 0.51 88
IV.APEC.HHZ. 2020-01-20T18:55:22.06 0.1 undecidable manual P 213 25.1526 137 -0.36 93
IV.ATPC.HNE. 2020-01-20T18:55:22.66 0.1 undecidable manual P 200 31.6461 128 -0.35 92
IV.RSM2.HHZ. 2020-01-20T18:55:22.48 0.1 undecidable manual P 331 24.0537 139 0.15 98
IV.PESA.HHZ. 2020-01-20T18:55:22.91 0.1 undecidable manual P 43 29.1486 131 0.12 97
IV.PARC.HHZ. 2020-01-20T18:55:22.49 0.1 positive manual P 249 30.3474 130 -0.4 91
IV.FRON.EHZ. 2020-01-20T18:55:22.35 0.1 positive manual P 157 27.75 133 -0.3 94
IV.ATBU.HNE. 2020-01-20T18:55:22.71 0.1 undecidable manual P 187 30.4473 130 -0.19 96
IV.CPGN.EHZ. 2020-01-20T18:55:22.49 0.1 undecidable manual P 285 22.4553 141 0.29 96
IV.MCIF.HNE. 2020-01-20T18:55:21.56 0.1 positive manual P 25 7.6812 166 0.18 100
IV.PE3.EHZ. 2020-01-20T18:55:21.24 0.1 undecidable manual P 233 9.5793 163 -0.2 98
IV.PIEI.HHZ. 2020-01-20T18:55:21.84 0.1 positive manual P 191 24.0537 139 -0.48 91
IV.NARO.HHZ. 2020-01-20T18:55:21.23 0.1 positive manual P 183 15.2736 153 -0.49 92
IV.MPAG.EHZ. 2020-01-20T18:55:21.63 0.1 undecidable manual P 134 18.87 147 -0.31 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NARO.HHN. ML:2.4 0.00081404455 0.2176 AML other m 2020-01-20T18:55:27.05
IV.NARO.HHE. ML:2.0 0.00035966735 0.1536 AML other m 2020-01-20T18:55:26.99
IV.PE3.EHN. ML:3.0 0.0037043229999999994 0.3456 AML other m 2020-01-20T18:55:27.35
IV.PE3.EHE. ML:3.0 0.0032463005000000003 0.3968 AML other m 2020-01-20T18:55:27.24
IV.MPAG.HNN. ML:2.1 0.0003660719 0.32 AML other m 2020-01-20T18:55:29.15
IV.MPAG.HNE. ML:2.0 0.00029200105 0.4096 AML other m 2020-01-20T18:55:28.67
IV.MPAG.EHE. ML:2.0 0.00027894059999999997 0.1536 AML other m 2020-01-20T18:55:28.13
IV.MPAG.EHN. ML:2.0 0.00032210634999999997 0.3456 AML other m 2020-01-20T18:55:28.99
IV.PIEI.HHN. ML:2.3 0.0006445447 0.2816 AML other m 2020-01-20T18:55:28.20
IV.PIEI.HHE. ML:2.4 0.0006840501999999999 0.3584 AML other m 2020-01-20T18:55:29.40
IV.APEC.HHE. ML:2.5 0.00091460315 0.2304 AML other m 2020-01-20T18:55:28.61
IV.APEC.HHN. ML:2.2 0.00046646940000000004 0.2304 AML other m 2020-01-20T18:55:29.43
IV.FRON.EHN. ML:2.2 0.00046033835000000003 0.3456 AML other m 2020-01-20T18:55:29.14
IV.FRON.EHE. ML:1.8 0.00016337435 0.2816 AML other m 2020-01-20T18:55:29.23
IV.PARC.HHN. ML:1.9 0.00019288545000000003 0.1792 AML other m 2020-01-20T18:55:30.13
IV.PARC.HHE. ML:2.0 0.00024229980000000002 0.1408 AML other m 2020-01-20T18:55:29.47
IV.CPGN.EHE. ML:2.2 0.0005072488499999999 0.2816 AML other m 2020-01-20T18:55:30.89
IV.CPGN.EHN. ML:2.3 0.00065625825 0.32 AML other m 2020-01-20T18:55:30.39
IV.CPGN.HNE. ML:2.4 0.0008024401 0.4992 AML other m 2020-01-20T18:55:30.48
IV.CPGN.HNN. ML:2.2 0.0004990307500000001 0.3712 AML other m 2020-01-20T18:55:30.81
IV.PESA.HHN. ML:2.6 0.00122421855 0.1792 AML other m 2020-01-20T18:55:31.10
IV.PESA.HHE. ML:2.6 0.0012077192 0.1408 AML other m 2020-01-20T18:55:31.12
IV.ATPI.EHE. ML:2.0 0.0002289969 0.5248 AML other m 2020-01-20T18:55:30.98
IV.ATPI.EHN. ML:2.0 0.000224415 0.384 AML other m 2020-01-20T18:55:30.00
IV.SSFR.HHE. ML:2.6 0.00097914505 0.2176 AML other m 2020-01-20T18:55:32.29
IV.SSFR.HHN. ML:2.3 0.0005188653 0.2048 AML other m 2020-01-20T18:55:32.22
IV.SSFR.HNE. ML:2.6 0.0010850545 0.2048 AML other m 2020-01-20T18:55:32.19
IV.SSFR.HNN. ML:2.4 0.00060961 0.3456 AML other m 2020-01-20T18:55:32.49
IV.BADI.EHN. ML:2.4 0.00057319875 0.5888 AML other m 2020-01-20T18:55:32.26
IV.BADI.EHE. ML:2.2 0.0004098472 0.192 AML other m 2020-01-20T18:55:31.55
IV.ARVD.HHN. ML:1.6 0.000096474215 0.4992 AML other m 2020-01-20T18:55:31.17
IV.ARVD.HHE. ML:1.8 0.000134067895 0.2432 AML other m 2020-01-20T18:55:33.06
IV.FOSV.EHN. ML:1.8 0.00010904799 0.2176 AML other m 2020-01-20T18:55:34.50
IV.FOSV.EHE. ML:1.7 0.000096809185 0.2944 AML other m 2020-01-20T18:55:35.21
IV.CRE.HHN. ML:2.3 0.00036662875 0.2688 AML other m 2020-01-20T18:55:35.67
IV.CRE.HHE. ML:2.0 0.00017520764999999998 0.2816 AML other m 2020-01-20T18:55:36.55
IV.EL6.EHN. ML:2.2 0.0002751524 0.3968 AML other m 2020-01-20T18:55:39.61
IV.EL6.EHE. ML:2.2 0.00025425355 0.256 AML other m 2020-01-20T18:55:38.18
IV.ATTE.HHN. ML:2.2 0.00024503335 0.3712 AML other m 2020-01-20T18:55:37.70
IV.ATTE.HHE. ML:2.0 0.00014142907500000002 0.3968 AML other m 2020-01-20T18:55:36.79
IV.FDMO.HHN. ML:1.9 0.00008534269 0.2432 AML other m 2020-01-20T18:55:43.82
IV.FDMO.HHE. ML:2.0 0.00010373198 0.4224 AML other m 2020-01-20T18:55:47.92
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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