Earthquake with magnitude of ML 1.2 on date 03-10-2022 and time 00:40:56 (UTC) in region 3 km SE Sant'Ippolito (PU)

A magnitude ML 1.2 earthquake occured in region: 3 km SE Sant'Ippolito (PU), on

  • 03-10-2022 00:40:56 (UTC)
  • 03-10-2022 02:40:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6650, 12.8940 at 39 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
Sant'Ippolito PU 3 1563 1563
Barchi PU 3 967 2530
Fratte Rosa PU 4 966 3496
Mondavio PU 6 3810 7306
Orciano di Pesaro PU 6 2028 9334
Fossombrone PU 8 9575 18909
San Lorenzo in Campo PU 8 3414 22323
San Giorgio di Pesaro PU 9 1388 23711
Castelleone di Suasa AN 9 1676 25387
Montemaggiore al Metauro PU 9 2893 28280
Montefelcino PU 9 2671 30951
Serrungarina PU 9 2634 33585
Saltara PU 10 6925 40510
Piagge PU 10 1022 41532
Cartoceto PU 11 7887 49419
Isola del Piano PU 12 594 50013
Pergola PU 12 6333 56346
Corinaldo AN 13 4998 61344
Monte Porzio PU 13 2836 64180
Barbara AN 14 1368 65548
Ostra Vetere AN 15 3311 68859
Mombaroccio PU 15 2152 71011
Trecastelli AN 17 7625 78636
Serra de' Conti AN 18 3746 82382
San Costanzo PU 18 4786 87168
Petriano PU 18 2829 89997
Acqualagna PU 19 4393 94390
Arcevia AN 19 4612 99002
Monteciccardo PU 19 1690 100692
Mondolfo PU 19 14277 114969
Vallefoglia PU 20 15018 129987
Fermignano PU 20 8596 138583

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km SW of Fano (60888 inhabitants)
27 Km S of Pesaro (94582 inhabitants)
51 Km W of Ancona (100861 inhabitants)
51 Km SE of Rimini (147750 inhabitants)
74 Km SE of Cesena (96758 inhabitants)
74 Km NE of Perugia (166134 inhabitants)
80 Km N of Foligno (57155 inhabitants)
84 Km E of Arezzo (99543 inhabitants)
92 Km SE of Forlì (117913 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.2 2022-10-03
00:40:56
43.6647 12.8935 39 2022-10-03
00:46:29
Sala Sismica INGV-Roma 110442381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-03 00:40:56 ± 0.28
Latitude 43.6647 ± 0.0153
Longitude 12.8935 ± 0.0174
Depth (km) 39 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110442381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1504
Semi-minor axis of confidence ellipse (meter) 824
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 188
Circular confidence region, given by single value of horizontal uncertainty (meter) 1500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.38221
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 110442381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-03 00:46:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2022-10-03T00:41:25.83 3.0 undecidable manual S 1.79 0
IV.MMO1.EHZ. 2022-10-03T00:41:13.00 3.0 negative manual P -0.05 0
IV.MC2.EHZ. 2022-10-03T00:41:12.73 3.0 positive manual P 0.34 0
IV.MF5.EHZ. 2022-10-03T00:41:12.88 3.0 negative manual P 0.23 0
IV.PE3.EHZ. 2022-10-03T00:41:11.08 0.3 undecidable manual S 276 0.2887 125 0.56 65
IV.NARO.HHZ. 2022-10-03T00:41:09.49 0.3 undecidable manual S 257 0.2329 134 0 75
IV.ARVD.HHZ. 2022-10-03T00:41:08.32 0.3 undecidable manual S 168 0.1700 145 -0.2 72
IV.COR1.HNE. 2022-10-03T00:41:08.19 0.6 undecidable manual S 113 0.0836 162 0.58 45
IV.FRON.EHZ. 2022-10-03T00:41:08.97 0.3 undecidable manual S 220 0.1907 142 0.16 73
IV.MPAG.EHZ. 2022-10-03T00:41:07.48 0.3 undecidable manual S 250 0.1034 158 -0.29 72
IV.CRTC.HHZ. 2022-10-03T00:41:07.57 0.3 undecidable manual S 356 0.1043 158 -0.2 74
IV.PARC.HHZ. 2022-10-03T00:41:06.95 3.0 undecidable manual P -0.42 0
IV.APEC.HHZ. 2022-10-03T00:41:05.51 3.0 positive manual P 0.07 0
IV.ATPI.EHZ. 2022-10-03T00:41:05.23 3.0 undecidable manual P -1.13 0
IV.FOSV.EHZ. 2022-10-03T00:41:05.78 1.0 positive manual P 195 0.3822 110 0.25 23
IV.PE3.EHZ. 2022-10-03T00:41:04.52 0.1 negative manual P 276 0.2887 125 0.13 96
IV.NARO.HHZ. 2022-10-03T00:41:03.56 0.1 negative manual P 257 0.2329 134 -0.24 94
IV.ARVD.HHZ. 2022-10-03T00:41:03.16 0.3 negative manual P 168 0.1700 145 -0.08 74
IV.COR1.HNE. 2022-10-03T00:41:03.10 0.1 undecidable manual P 113 0.0836 162 0.39 95
IV.FRON.EHZ. 2022-10-03T00:41:03.27 0.3 undecidable manual P 220 0.1907 142 -0.14 73
IV.MPAG.EHZ. 2022-10-03T00:41:02.55 0.1 negative manual P 250 0.1034 158 -0.25 97
IV.CRTC.HHZ. 2022-10-03T00:41:02.71 0.1 undecidable manual P 356 0.1043 158 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CRTC.HHE. ML:2.0 0.0003125 0.38 AML other m 2022-10-03T00:41:07.93
IV.CRTC.HHN. ML:1.7 0.0001815 0.36 AML other m 2022-10-03T00:41:08.30
IV.ARVD.HHN. ML:1.0 0.00002955 0.8 AML other m 2022-10-03T00:41:08.92
IV.ARVD.HHE. ML:1.1 0.0000404 1.54 AML other m 2022-10-03T00:41:08.05
IV.NARO.HHE. ML:0.9 0.000023399999999999996 0.28 AML other m 2022-10-03T00:41:09.63
IV.NARO.HHN. ML:0.9 0.0000256 0.48 AML other m 2022-10-03T00:41:09.86
IV.FOSV.EHN. ML:1.0 0.0000227 0.34 AML other m 2022-10-03T00:41:13.49
IV.FOSV.EHE. ML:1.0 0.000021400000000000002 0.94 AML other m 2022-10-03T00:41:13.47
IV.PARC.HHN. ML:1.4 0.0000446 0.3 AML other m 2022-10-03T00:41:16.17
IV.PARC.HHE. ML:1.3 0.00003455 0.52 AML other m 2022-10-03T00:41:17.10
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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