ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA

Earthquake with magnitude of ML 1.5 on date 13-01-2019 and time 12:58:57 (Italy) in region 4 km E Appignano (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km E Appignano (MC), on

  • 13-01-2019 11:58:57 (UTC)
  • 13-01-2019 12:58:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.38, 13.39 at 10 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
Appignano MC 4 4213 4213
Montecassiano MC 4 7125 11338
Montefano MC 6 3541 14879
Filottrano AN 7 9499 24378
Treia MC 10 9403 33781
Macerata MC 10 42473 76254
Pollenza MC 13 6618 82872
Recanati MC 13 21349 104221
Cingoli MC 14 10352 114573
Osimo AN 14 34977 149550
Santa Maria Nuova AN 15 4179 153729
Montelupone MC 15 3596 157325
Castelfidardo AN 16 18733 176058
Polverigi AN 16 4508 180566
Morrovalle MC 17 10195 190761
Offagna AN 17 1935 192696
Corridonia MC 17 15430 208126
Staffolo AN 18 2253 210379
Agugliano AN 18 4865 215244
Petriolo MC 18 1998 217242
Potenza Picena MC 19 15936 233178
Loreto AN 19 12814 245992
San Paolo di Jesi AN 20 933 246925
Jesi AN 20 40399 287324

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km SW of Ancona (100861 inhabitants)
60 Km SE of Fano (60888 inhabitants)
71 Km SE of Pesaro (94582 inhabitants)
73 Km NE of Foligno (57155 inhabitants)
84 Km NW of Teramo (54892 inhabitants)
87 Km E of Perugia (166134 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 1.5 2019-01-13
11:58:57
43.38 13.39 10 2019-01-13
12:08:15
Sala Sismica INGV-Roma 64657191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-13 11:58:57 ± 0.09
Latitude 43.38 ± 0.01
Longitude 13.39 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 64657191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 694
Semi-minor axis of confidence ellipse (meter) 444
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 347
Circular confidence region, given by single value of horizontal uncertainty (meter) 690
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.63042
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 64657191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-13 12:08:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MAGA.HHZ. 2019-01-13T12:00:24.07 3.0 undecidable manual Sn 0.32 0
IV.EUCT.HNZ. 2019-01-13T11:59:57.45 3.0 undecidable manual Pn 5.37 0
IT.FIE.HGZ. 2019-01-13T11:59:50.08 3.0 undecidable manual Sg 3.67 0
IV.VITU.HHZ. 2019-01-13T11:59:37.36 3.0 undecidable manual Pn 2.02 0
IV.ASSB.HHZ. 2019-01-13T11:59:19.97 0.6 undecidable manual S 238 0.6304 50 0.73 38
IV.ATCC.EHZ. 2019-01-13T11:59:18.29 1.0 undecidable manual S 251 0.5801 50 0.55 21
IV.MC2.EHZ. 2019-01-13T11:59:15.33 0.6 undecidable manual S 198 0.4892 50 0.26 45
IV.SSFR.HHZ. 2019-01-13T11:59:14.32 0.3 undecidable manual S 278 0.4461 50 0.55 64
IV.FOSV.EHZ. 2019-01-13T11:59:14.96 0.3 undecidable manual S 260 0.4658 50 0.6 62
IV.FDMO.HHZ. 2019-01-13T11:59:12.28 0.3 undecidable manual S 213 0.4074 50 -0.35 68
IV.MF5.EHZ. 2019-01-13T11:59:12.55 0.3 undecidable manual S 173 0.3939 50 0.32 68
IV.SMA1.EHZ. 2019-01-13T11:59:11.68 3.0 negative manual P -0.27 0
IV.SNTG.HHZ. 2019-01-13T11:59:10.98 0.1 undecidable manual S 250 0.3498 50 0.04 97
IV.ARVD.HHZ. 2019-01-13T11:59:10.96 0.6 undecidable manual S 290 0.3471 50 0.1 48
IV.ASSB.HHZ. 2019-01-13T11:59:10.16 0.6 negative manual P 238 0.6304 50 -0.03 46
IV.PIEI.HHZ. 2019-01-13T11:59:10.25 3.0 positive manual P -0.32 0
IV.ATCC.EHZ. 2019-01-13T11:59:09.92 0.6 undecidable manual P 251 0.5801 50 0.6 41
IV.ATFO.HHZ. 2019-01-13T11:59:09.50 3.0 positive manual P -0.15 0
IV.MPAG.EHZ. 2019-01-13T11:59:08.19 0.3 undecidable manual P 299 0.5216 50 -0.14 69
IV.FOSV.EHZ. 2019-01-13T11:59:07.60 0.6 undecidable manual P 260 0.4658 50 0.23 46
IV.MC2.EHZ. 2019-01-13T11:59:07.24 0.6 undecidable manual P 198 0.4892 50 -0.54 42
IV.AOI.HHZ. 2019-01-13T11:59:07.19 0.3 undecidable manual S 42 0.2302 111 -0.11 74
IV.SSFR.HHZ. 2019-01-13T11:59:06.84 0.1 negative manual P 278 0.4461 50 -0.19 93
IV.EL6.EHZ. 2019-01-13T11:59:06.82 0.3 undecidable manual S 257 0.2158 112 0.01 75
IV.MF5.EHZ. 2019-01-13T11:59:05.71 0.3 undecidable manual P 173 0.3939 50 -0.43 67
IV.ARVD.HHZ. 2019-01-13T11:59:05.10 0.3 undecidable manual P 290 0.3471 50 -0.25 70
IV.FDMO.HHZ. 2019-01-13T11:59:05.61 0.1 negative manual P 213 0.4074 50 -0.76 79
IV.PP3.HNZ. 2019-01-13T11:59:05.76 0.6 undecidable manual S 90 0.1583 119 0.95 38
IV.SNTG.HHZ. 2019-01-13T11:59:04.93 0.3 undecidable manual P 250 0.3498 50 -0.46 67
IV.PCRO.HNZ. 2019-01-13T11:59:04.04 0.6 undecidable manual P 24 0.2509 50 0.34 47
IV.CIMA.HNZ. 2019-01-13T11:59:03.15 0.3 undecidable manual P 110 0.2158 112 0.15 73
IV.PF6.EHZ. 2019-01-13T11:59:03.67 0.6 undecidable manual P 211 0.2797 50 -0.52 44
IV.PP3.HNZ. 2019-01-13T11:59:02.15 0.1 undecidable manual P 90 0.1583 119 0.29 96
IV.AOI.HHZ. 2019-01-13T11:59:02.89 0.1 undecidable manual P 42 0.2302 111 -0.4 92
IV.EL6.EHZ. 2019-01-13T11:59:02.74 0.1 undecidable manual P 257 0.2158 112 -0.27 95
IV.TRE1.HNZ. 2019-01-13T11:59:02.78 0.6 undecidable manual S 220 0.0881 135 0.16 50
IV.TRE1.HNZ. 2019-01-13T11:59:00.75 0.1 undecidable manual P 220 0.0881 135 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AOI.HHE. ML:0 0.00030804055 0.1152 AML other m 2019-01-13T11:59:07.24
IV.AOI.HHN. ML:0 0.00021699555 0.1024 AML other m 2019-01-13T11:59:07.28
IV.EL6.EHN. ML:1.6 0.00023774825 0.1216 AML other m 2019-01-13T11:59:07.54
IV.EL6.EHE. ML:1.5 0.0002072057 0.16 AML other m 2019-01-13T11:59:06.99
IV.SNTG.HNE. ML:1.6 0.00015726619 0.8768 AML other m 2019-01-13T11:59:18.08
IV.SNTG.HHE. ML:1.1 4.403458E-5 0.1152 AML other m 2019-01-13T11:59:13.53
IV.SNTG.HHN. ML:1.6 0.00013824905 0.1984 AML other m 2019-01-13T11:59:11.47
IV.SNTG.HNN. ML:1.8 0.0002095546 0.6656 AML other m 2019-01-13T11:59:18.53
IV.ARVD.HHN. ML:0.8 2.666058E-5 0.1024 AML other m 2019-01-13T11:59:13.00
IV.ARVD.HHE. ML:0.9 3.017988E-5 0.256 AML other m 2019-01-13T11:59:14.65
IV.FDMO.HHE. ML:1.5 8.5445495E-5 0.1792 AML other m 2019-01-13T11:59:12.33
IV.FDMO.HHN. ML:1.1 4.0839665E-5 0.1792 AML other m 2019-01-13T11:59:12.43
IV.MF5.EHN. ML:1.6 0.000113873805 0.3776 AML other m 2019-01-13T11:59:12.68
IV.MF5.EHE. ML:1.6 0.00011297005 0.32 AML other m 2019-01-13T11:59:12.57
IV.SSFR.HNE. ML:1.8 0.00017261821 0.2432 AML other m 2019-01-13T11:59:16.67
IV.SSFR.HHE. ML:1.7 0.00013456395 0.1792 AML other m 2019-01-13T11:59:16.65
IV.SSFR.HHN. ML:1.8 0.00015487715 0.1792 AML other m 2019-01-13T11:59:16.98
IV.SSFR.HNN. ML:2 0.0002547736 0.2688 AML other m 2019-01-13T11:59:17.23
IV.FOSV.EHE. ML:1.3 5.4112015E-5 0.2176 AML other m 2019-01-13T11:59:16.42
IV.FOSV.EHN. ML:1.2 4.5450235E-5 0.2432 AML other m 2019-01-13T11:59:16.82
IV.MPAG.EHN. ML:1 1.977317E-5 0.1792 AML other m 2019-01-13T11:59:19.33
IV.MPAG.HNE. ML:1.9 0.0001533616 0.7296 AML other m 2019-01-13T11:59:21.36
IV.MPAG.HNN. ML:1.9 0.000166261215 0.8512 AML other m 2019-01-13T11:59:21.24
IV.MPAG.EHE. ML:1 2.035878E-5 0.1408 AML other m 2019-01-13T11:59:20.43
IV.ATFO.HHN. ML:1.4 3.759292E-5 0.3776 AML other m 2019-01-13T11:59:21.48
IV.ATFO.HHE. ML:1.5 5.4201905E-5 0.2368 AML other m 2019-01-13T11:59:21.16
IV.ATCC.EHN. ML:1.5 5.5453425E-5 0.2816 AML other m 2019-01-13T11:59:19.44
IV.ATCC.EHE. ML:1.4 5.2043085E-5 0.2624 AML other m 2019-01-13T11:59:20.22
IV.ASSB.HHE. ML:1.5 5.0119245E-5 0.1792 AML other m 2019-01-13T11:59:20.94
IV.ASSB.HHN. ML:1.6 6.624605E-5 0.1792 AML other m 2019-01-13T11:59:21.27
IV.PIEI.HHN. ML:1 1.6186479E-5 0.2816 AML other m 2019-01-13T11:59:21.50
IV.PIEI.HHE. ML:1.4 3.852904E-5 0.1408 AML other m 2019-01-13T11:59:21.42
IV.SMA1.EHN. ML:1.5 3.7975055E-5 0.8576 AML other m 2019-01-13T11:59:37.27
IV.SMA1.EHE. ML:1.5 4.2725285E-5 0.3008 AML other m 2019-01-13T11:59:24.22
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