Earthquake with magnitude of ML 2.0 on date 01-02-2014 and time 01:34:02 (Italy) in region 2 km E Gualdo Tadino (PG)

A magnitude ML 2.0 earthquake occured in region: 2 km E Gualdo Tadino (PG), on

  • 01-02-2014 00:34:02 (UTC)
  • 01-02-2014 01:34:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.22, 12.81 at 11 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Gualdo Tadino PG 2 15208 15208
Fossato di Vico PG 9 2840 18048
Fiuminata MC 10 1402 19450
Esanatoglia MC 11 2034 21484
Nocera Umbra PG 13 5839 27323
Sigillo PG 13 2404 29727
Sefro MC 14 422 30149
Fabriano AN 15 31480 61629
Pioraco MC 15 1134 62763
Matelica MC 16 9981 72744
Costacciaro PG 17 1216 73960
Cerreto d'Esi AN 18 3817 77777
Valfabbrica PG 19 3389 81166
Valtopina PG 19 1398 82564
Castelraimondo MC 20 4587 87151

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km N of Foligno (57155 inhabitants)
37 Km E of Perugia (166134 inhabitants)
71 Km S of Fano (60888 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
75 Km N of Terni (111501 inhabitants)
77 Km S of Pesaro (94582 inhabitants)
80 Km E of Arezzo (99543 inhabitants)
95 Km S of Rimini (147750 inhabitants)
96 Km NW of Teramo (54892 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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
Bulletin
Rev1000
ML 2.0 2014-02-01
00:34:02
43.22 12.81 11 2015-09-21
09:34:15
Bollettino Sismico Italiano INGV 9147461
Reviewed
Rev100
ML 2.0 2014-02-01
00:34:02
43.23 12.82 12 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5425621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-02-01 00:34:02 ± 0.05
Latitude 43.22 ± 0.00
Longitude 12.81 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9147461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 298
Semi-minor axis of confidence ellipse (meter) 114
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 50
Circular confidence region, given by single value of horizontal uncertainty (meter) 300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.64212
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 9147461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-10-30 15:35:06

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 5425621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-02-01 00:41:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MAON.HHZ. 2014-02-01T00:34:52.99 3.0 undecidable manual S 4.97 0
IV.LNSS.HHZ. 2014-02-01T00:34:24.22 0.3 undecidable manual S 165 0.6421 50 0.47 62
IV.BADI.EHZ. 2014-02-01T00:34:20.65 0.3 undecidable manual S 305 0.5027 50 1.03 51
IV.FSSB.HHZ. 2014-02-01T00:34:19.15 0.3 undecidable manual S 357 0.4703 50 0.51 64
IV.GUMA.HHZ. 2014-02-01T00:34:17.86 0.3 undecidable manual S 113 0.4128 50 0.91 54
IV.NRCA.HHZ. 2014-02-01T00:34:17.98 0.3 undecidable manual S 151 0.447 50 0 71
IV.NARO.HHZ. 2014-02-01T00:34:17.31 0.3 undecidable manual S 336 0.4227 50 0.07 70
IV.ATPI.EHZ. 2014-02-01T00:34:16.18 0.3 undecidable manual S 307 0.3759 50 0.33 67
IV.MPAG.EHZ. 2014-02-01T00:34:16.92 0.3 undecidable manual S 354 0.4074 50 0.13 70
IV.PIEI.HHZ. 2014-02-01T00:34:15.73 0.3 undecidable manual S 327 0.3723 50 -0.01 72
IV.CING.HHZ. 2014-02-01T00:34:14.33 0.3 undecidable manual S 61 0.3166 50 0.24 70
IV.LNSS.HHZ. 2014-02-01T00:34:14.42 0.1 undecidable manual P 165 0.6421 50 -0.21 87
IV.ATVO.HHZ. 2014-02-01T00:34:14.79 0.3 undecidable manual S 298 0.3363 50 0.12 71
IV.ARVD.HHZ. 2014-02-01T00:34:13.09 0.3 undecidable manual S 19 0.2896 50 -0.21 70
IV.PE3.EHZ. 2014-02-01T00:34:13.08 0.1 undecidable manual P 334 0.5252 50 0.45 85
IV.FRON.EHZ. 2014-02-01T00:34:13.35 0.3 undecidable manual S 348 0.3013 50 -0.28 69
IV.FDMO.HHZ. 2014-02-01T00:34:12.69 0.3 undecidable manual S 133 0.2734 50 -0.13 72
IV.BADI.EHZ. 2014-02-01T00:34:12.43 0.1 undecidable manual P 305 0.5027 50 0.18 90
IV.EL6.EHZ. 2014-02-01T00:34:11.71 0.3 undecidable manual S 63 0.2347 50 0.04 74
IV.MOMA.HHZ. 2014-02-01T00:34:11.42 0.1 undecidable manual P 203 0.4587 50 -0.08 93
IV.CESI.HHZ. 2014-02-01T00:34:11.35 0.3 undecidable manual S 163 0.2284 50 -0.14 72
IV.MURB.HHZ. 2014-02-01T00:34:11.17 0.3 undecidable manual S 281 0.214 50 0.1 73
IV.FSSB.HHZ. 2014-02-01T00:34:11.62 0.1 undecidable manual P 357 0.4703 50 -0.06 93
IV.ATFO.HHZ. 2014-02-01T00:34:11.35 0.3 undecidable manual S 309 0.2266 50 -0.09 73
IV.NRCA.HHZ. 2014-02-01T00:34:11.00 0.1 undecidable manual P 151 0.447 50 -0.3 89
IV.ASSB.HHZ. 2014-02-01T00:34:10.92 0.3 undecidable manual S 212 0.2131 50 -0.12 73
IV.MPAG.EHZ. 2014-02-01T00:34:10.50 0.1 undecidable manual P 354 0.4074 50 -0.11 93
IV.SSFR.HHZ. 2014-02-01T00:34:10.73 0.3 undecidable manual S 354 0.214 50 -0.32 70
IV.NARO.HHZ. 2014-02-01T00:34:10.55 0.1 undecidable manual P 336 0.4227 50 -0.32 89
IV.GUMA.HHZ. 2014-02-01T00:34:10.93 0.1 undecidable manual P 113 0.4128 50 0.22 91
IV.ATPI.EHZ. 2014-02-01T00:34:10.03 0.1 negative manual P 307 0.3759 50 -0.04 95
IV.CING.HHZ. 2014-02-01T00:34:09.05 0.1 undecidable manual P 61 0.3166 50 -0.01 97
IV.ATVO.HHZ. 2014-02-01T00:34:09.26 0.1 negative manual P 298 0.3363 50 -0.13 94
IV.PIEI.HHZ. 2014-02-01T00:34:09.67 0.1 undecidable manual P 327 0.3723 50 -0.34 90
IV.ATCC.EHZ. 2014-02-01T00:34:08.65 0.3 undecidable manual S 253 0.1322 126 0.16 73
IV.FDMO.HHZ. 2014-02-01T00:34:08.09 0.1 positive manual P 133 0.2734 50 -0.23 94
IV.ARVD.HHZ. 2014-02-01T00:34:08.37 0.1 undecidable manual P 19 0.2896 50 -0.23 93
IV.FRON.EHZ. 2014-02-01T00:34:08.50 0.1 undecidable manual P 348 0.3013 50 -0.29 92
IV.SNTG.HHZ. 2014-02-01T00:34:07.41 0.3 undecidable manual S 71 0.0971 135 -0.05 75
IV.ATFO.HHZ. 2014-02-01T00:34:07.41 0.1 negative manual P 309 0.2266 50 -0.12 97
IV.ASSB.HHZ. 2014-02-01T00:34:07.11 0.1 positive manual P 212 0.2131 50 -0.19 96
IV.EL6.EHZ. 2014-02-01T00:34:07.58 0.1 negative manual P 63 0.2347 50 -0.08 97
IV.SSFR.HHZ. 2014-02-01T00:34:07.07 0.1 undecidable manual P 354 0.214 50 -0.23 95
IV.CESI.HHZ. 2014-02-01T00:34:07.33 0.1 positive manual P 163 0.2284 50 -0.22 95
IV.MDAR.HNZ. 2014-02-01T00:34:07.79 0.6 undecidable manual P 97 0.241 50 0.01 49
IV.FIU1.HNZ. 2014-02-01T00:34:07.28 0.3 undecidable manual S 112 0.0926 136 -0.05 76
IV.MURB.HHZ. 2014-02-01T00:34:07.37 0.1 negative manual P 281 0.214 50 0.06 98
IV.FOSV.EHZ. 2014-02-01T00:34:06.94 0.3 undecidable manual S 332 0.0809 140 -0.09 75
IV.GAG1.HNZ. 2014-02-01T00:34:06.99 0.1 undecidable manual P 85 0.1853 50 0.18 96
IV.CRM1.HNZ. 2014-02-01T00:34:06.82 0.1 undecidable manual P 94 0.1781 118 0.13 97
IV.FIU1.HNZ. 2014-02-01T00:34:05.27 0.1 positive manual P 112 0.0926 136 0.12 99
IV.SNTG.HHZ. 2014-02-01T00:34:05.33 0.1 negative manual P 71 0.0971 135 0.1 99
IV.ATCC.EHZ. 2014-02-01T00:34:05.95 0.1 positive manual P 253 0.1322 126 0.13 98
IV.FOSV.EHZ. 2014-02-01T00:34:05.07 0.1 negative manual P 332 0.0809 140 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:1.6 0.0001785 0.58 AML other m 2014-02-01T00:34:13.45
IV.ARVD.HHE. ML:1.8 0.000289 1.1 AML other m 2014-02-01T00:34:14.42
IV.ASSB.HHE. ML:2.1 0.0008265 1.02 AML other m 2014-02-01T00:34:11.89
IV.ASSB.HHN. ML:2 0.0006885 0.18 AML other m 2014-02-01T00:34:11.45
IV.ATCC.EHN. ML:2.2 0.00158 0.28 AML other m 2014-02-01T00:34:08.81
IV.ATCC.EHE. ML:2.2 0.001395 1.4 AML other m 2014-02-01T00:34:08.94
IV.ATFO.HHN. ML:1.8 0.0003865 0.26 AML other m 2014-02-01T00:34:11.69
IV.ATFO.HHE. ML:1.8 0.0003385 0.32 AML other m 2014-02-01T00:34:12.00
IV.ATVO.HHN. ML:1.6 0.0001625 1.14 AML other m 2014-02-01T00:34:15.63
IV.ATVO.HHE. ML:1.8 0.000208 0.26 AML other m 2014-02-01T00:34:15.53
IV.BADI.EHE. ML:2 0.0002035 1.58 AML other m 2014-02-01T00:34:22.01
IV.BADI.EHN. ML:1.8 0.0001393 1.06 AML other m 2014-02-01T00:34:22.21
IV.CESI.HHE. ML:1 5.65E-5 1.4 AML other m 2014-02-01T00:34:12.15
IV.CESI.HHN. ML:1.5 0.000195 0.68 AML other m 2014-02-01T00:34:11.84
IV.EL6.EHN. ML:2.3 0.00114 0.74 AML other m 2014-02-01T00:34:12.59
IV.EL6.EHE. ML:2.3 0.00117 0.4 AML other m 2014-02-01T00:34:12.51
IV.FDMO.HHE. ML:1.6 0.0001885 0.48 AML other m 2014-02-01T00:34:13.71
IV.FDMO.HHN. ML:1.7 0.0002575 1.36 AML other m 2014-02-01T00:34:13.78
IV.FOSV.EHE. ML:1.8 0.0009415 0.16 AML other m 2014-02-01T00:34:07.10
IV.FOSV.EHN. ML:1.8 0.0008885 0.18 AML other m 2014-02-01T00:34:07.22
IV.FRON.EHN. ML:2.4 0.001225 0.12 AML other m 2014-02-01T00:34:13.81
IV.FRON.EHE. ML:2.3 0.0008565 0.1 AML other m 2014-02-01T00:34:13.93
IV.FSSB.HHN. ML:2.6 0.00108 0.32 AML other m 2014-02-01T00:34:20.03
IV.FSSB.HHE. ML:2.4 0.000625 0.6 AML other m 2014-02-01T00:34:20.13
IV.LNSS.HHN. ML:2.1 0.0001945 0.4 AML other m 2014-02-01T00:34:25.57
IV.LNSS.HHE. ML:1.9 0.0001285 1.42 AML other m 2014-02-01T00:34:27.93
IV.MOMA.HHE. ML:1.8 0.000167 0.96 AML other m 2014-02-01T00:34:22.00
IV.MOMA.HHN. ML:1.8 0.000149 0.22 AML other m 2014-02-01T00:34:19.45
IV.MURB.HNN. ML:2.3 0.0012725 0.2 AML other m 2014-02-01T00:34:11.48
IV.MURB.HHN. ML:2.3 0.00126 0.3 AML other m 2014-02-01T00:34:11.73
IV.MURB.HHE. ML:2.6 0.00217 0.24 AML other m 2014-02-01T00:34:11.67
IV.MURB.HNE. ML:2.5 0.00206 0.24 AML other m 2014-02-01T00:34:11.68
IV.NARO.HHE. ML:2 0.0002635 1.42 AML other m 2014-02-01T00:34:17.56
IV.NARO.HHN. ML:1.9 0.0002125 1.06 AML other m 2014-02-01T00:34:18.59
IV.NRCA.HHE. ML:2 0.0002655 1.46 AML other m 2014-02-01T00:34:20.97
IV.NRCA.HHN. ML:2.3 0.0004885 0.84 AML other m 2014-02-01T00:34:19.65
IV.PIEI.HHN. ML:1.8 0.0002205 0.3 AML other m 2014-02-01T00:34:16.33
IV.PIEI.HHE. ML:2.1 0.0004095 0.68 AML other m 2014-02-01T00:34:16.68
IV.SNTG.HHN. ML:2.1 0.00155 1.2 AML other m 2014-02-01T00:34:08.16
IV.SNTG.HHE. ML:2 0.00118 0.86 AML other m 2014-02-01T00:34:07.99
IV.SSFR.HHE. ML:2.3 0.001385 0.5 AML other m 2014-02-01T00:34:11.97
IV.SSFR.HNN. ML:2.5 0.00218 0.92 AML other m 2014-02-01T00:34:11.67
IV.SSFR.HNE. ML:2.5 0.0019 0.36 AML other m 2014-02-01T00:34:11.54
IV.SSFR.HHN. ML:2.4 0.001555 1.42 AML other m 2014-02-01T00:34:12.22
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download