Earthquake with magnitude of ML 1.4 on date 02-09-2022 and time 15:50:20 (Italy) in region 3 km NW Fiastra (MC)

A magnitude ML 1.4 earthquake occured in region: 3 km NW Fiastra (MC), on

  • 02-09-2022 13:50:20 (UTC)
  • 02-09-2022 15:50:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0640, 13.1360 at 9 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
Fiastra MC 3 559 559
Pievebovigliana MC 4 866 1425
Fiordimonte MC 5 202 1627
Acquacanina MC 5 121 1748
Pieve Torina MC 7 1458 3206
Muccia MC 8 915 4121
Camerino MC 10 6974 11095
Bolognola MC 11 142 11237
Cessapalombo MC 11 512 11749
Caldarola MC 11 1823 13572
Camporotondo di Fiastrone MC 13 563 14135
Ussita MC 13 444 14579
Monte Cavallo MC 13 145 14724
Serrapetrona MC 13 966 15690
Sarnano MC 14 3264 18954
Belforte del Chienti MC 14 1886 20840
Serravalle di Chienti MC 15 1070 21910
Visso MC 15 1107 23017
San Ginesio MC 16 3498 26515
Gualdo MC 17 815 27330
Castelraimondo MC 18 4587 31917
Sefro MC 18 422 32339
Pioraco MC 18 1134 33473
San Severino Marche MC 19 12726 46199
Castelsantangelo sul Nera MC 19 281 46480

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
61 Km E of Perugia (166134 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
69 Km NE of Terni (111501 inhabitants)
69 Km SW of Ancona (100861 inhabitants)
82 Km N of L'Aquila (69753 inhabitants)
87 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 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 1.4 2022-09-02
13:50:20
43.0638 13.1363 9 2022-09-02
13:59:28
Sala Sismica INGV-Roma 109248711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-02 13:50:20 ± 0.11
Latitude 43.0638 ± 0.0027
Longitude 13.1363 ± 0.0037
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 109248711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 289
Semi-minor axis of confidence ellipse (meter) 92
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
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 44
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.24821
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 109248711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-02 13:59:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2022-09-02T13:50:52.26 3.0 undecidable manual Pn -1.66 0
IV.BSSO.HHZ. 2022-09-02T13:50:52.40 3.0 negative manual Pn 0.2 0
IV.RIBO.EHZ.01 2022-09-02T13:50:49.44 3.0 undecidable manual Pn 1.98 0
IV.MPAG.EHZ. 2022-09-02T13:50:43.70 3.0 undecidable manual S 0.7 0
IV.PIEI.HHZ. 2022-09-02T13:50:43.23 3.0 undecidable manual S -0.19 0
IV.SSFR.HHZ. 2022-09-02T13:50:37.45 3.0 undecidable manual S 0.27 0
IV.MPAG.EHZ. 2022-09-02T13:50:33.14 3.0 negative manual P 0.01 0
IV.PIEI.HHZ. 2022-09-02T13:50:32.94 3.0 positive manual P -0.43 0
IV.FRON.EHZ. 2022-09-02T13:50:31.22 3.0 positive manual P -0.32 0
IV.MOMA.HHZ. 2022-09-02T13:50:30.32 3.0 negative manual P -0.15 0
IV.MURB.HHZ. 2022-09-02T13:50:30.39 3.0 undecidable manual P -0.06 0
IV.NRCA.HHZ. 2022-09-02T13:50:29.74 0.1 undecidable manual S 184 0.2302 109 -0.1 95
IV.LNSS.HHZ. 2022-09-02T13:50:29.93 3.0 undecidable manual P -0.26 0
7F.SIB3.EHE. 2022-09-02T13:50:29.01 0.1 undecidable manual S 153 0.2122 111 -0.17 94
IV.MMO1.HNE. 2022-09-02T13:50:29.16 0.1 undecidable manual S 140 0.2149 111 -0.13 95
IV.ATCC.EHZ. 2022-09-02T13:50:28.52 3.0 negative manual P 0.06 0
7F.SIB2.EHE. 2022-09-02T13:50:28.97 0.1 undecidable manual S 145 0.2113 111 -0.18 94
IV.CESI.HHZ. 2022-09-02T13:50:28.12 0.1 undecidable manual S 251 0.1790 114 0.12 96
IV.ASSB.HHZ. 2022-09-02T13:50:27.75 3.0 positive manual P -0.1 0
IV.CING.HHZ. 2022-09-02T13:50:27.25 3.0 undecidable manual P -0.21 0
IV.MC2.EHZ. 2022-09-02T13:50:27.63 0.1 undecidable manual S 166 0.1574 117 0.4 91
IV.SSFR.HHZ. 2022-09-02T13:50:27.82 3.0 undecidable manual P -2.04 0
IT.MTCL.HGZ. 2022-09-02T13:50:26.08 0.1 undecidable manual S 235 0.1223 123 0.01 99
IV.EL6.EHZ. 2022-09-02T13:50:26.34 3.0 negative manual P -0.17 0
IV.MML1.EHZ. 2022-09-02T13:50:26.29 0.1 undecidable manual S 293 0.1304 122 -0.04 98
IV.FEMA.HNZ. 2022-09-02T13:50:26.22 0.1 undecidable manual S 212 0.1196 124 0.23 95
IV.MF5.EHZ. 2022-09-02T13:50:26.64 0.1 undecidable manual P 108 0.2482 108 0.41 89
7F.SIB3.EHE. 2022-09-02T13:50:25.30 0.1 undecidable manual P 153 0.2122 111 -0.18 94
IV.MMO1.HNE. 2022-09-02T13:50:25.51 0.1 undecidable manual P 140 0.2149 111 -0.03 97
IV.NRCA.HHZ. 2022-09-02T13:50:25.63 0.1 undecidable manual P 184 0.2302 109 -0.23 93
7F.SIB2.EHE. 2022-09-02T13:50:25.29 0.1 undecidable manual P 145 0.2113 111 -0.18 94
7F.SIB1.EHE. 2022-09-02T13:50:25.13 0.1 undecidable manual P 150 0.1952 112 0 98
IV.SNTG.HHZ. 2022-09-02T13:50:25.70 0.1 undecidable manual P 323 0.2383 109 -0.33 91
IV.CSP1.EHZ. 2022-09-02T13:50:24.40 0.1 undecidable manual S 61 0.0576 145 0.16 97
IV.CESI.HHZ. 2022-09-02T13:50:24.86 0.1 undecidable manual P 251 0.1790 114 0.06 97
IV.PF6.EHZ. 2022-09-02T13:50:24.83 0.1 undecidable manual S 30 0.0854 133 -0.12 97
IV.MC2.EHZ. 2022-09-02T13:50:24.49 0.1 undecidable manual P 166 0.1574 117 0.13 96
IV.PF6.EHZ. 2022-09-02T13:50:23.10 0.1 undecidable manual P 30 0.0854 133 0.06 99
IT.MTCL.HGZ. 2022-09-02T13:50:23.76 0.1 undecidable manual P 235 0.1223 123 0.08 98
IV.MML1.EHZ. 2022-09-02T13:50:23.89 0.1 undecidable manual P 293 0.1304 122 0.06 98
IV.FEMA.HNZ. 2022-09-02T13:50:23.81 0.1 undecidable manual P 212 0.1196 124 0.17 96
IV.FDMO.HHZ. 2022-09-02T13:50:23.58 0.1 undecidable manual S 233 0.0450 151 -0.41 92
IV.FDMO.HHZ. 2022-09-02T13:50:22.51 0.1 undecidable manual P 233 0.0450 151 0.03 100
IV.CSP1.EHZ. 2022-09-02T13:50:22.83 0.1 undecidable manual P 61 0.0576 145 0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:2.0 0.002075 0.12 AML other m 2022-09-02T13:50:23.74
IV.FDMO.HHN. ML:2.0 0.00181 0.18 AML other m 2022-09-02T13:50:23.71
IV.CSP1.EHE. ML:2.0 0.00152 0.48 AML other m 2022-09-02T13:50:24.32
IV.CSP1.EHN. ML:1.9 0.001375 0.48 AML other m 2022-09-02T13:50:24.62
IV.MML1.HNE. ML:2.0 0.000952 0.16 AML other m 2022-09-02T13:50:26.62
IV.MML1.EHE. ML:2.0 0.000962 0.16 AML other m 2022-09-02T13:50:26.62
IV.MML1.HNN. ML:1.6 0.000418 0.96 AML other m 2022-09-02T13:50:27.41
IV.MML1.EHN. ML:1.6 0.00041549999999999996 0.96 AML other m 2022-09-02T13:50:27.89
IV.CESI.HHN. ML:1.6 0.00028500000000000004 0.16 AML other m 2022-09-02T13:50:28.38
IV.CESI.HHE. ML:1.4 0.00020500000000000002 1 AML other m 2022-09-02T13:50:28.25
IV.SNTG.HHE. ML:1.4 0.00014000000000000001 1.82 AML other m 2022-09-02T13:50:29.97
IV.SNTG.HHN. ML:1.3 0.0001185 0.24 AML other m 2022-09-02T13:50:30.00
IV.NRCA.HHE. ML:1.6 0.000259 0.54 AML other m 2022-09-02T13:50:31.57
IV.EL6.EHE. ML:1.6 0.00021400000000000002 0.14 AML other m 2022-09-02T13:50:31.64
IV.NRCA.HHN. ML:1.7 0.0002665 0.34 AML other m 2022-09-02T13:50:31.96
IV.EL6.EHN. ML:1.6 0.00020899999999999998 0.48 AML other m 2022-09-02T13:50:32.06
IV.CING.HHE. ML:1.4 0.00009675000000000001 0.92 AML other m 2022-09-02T13:50:32.86
IV.CING.HHN. ML:1.3 0.00008945 0.42 AML other m 2022-09-02T13:50:33.32
IV.ASSB.HHN. ML:1.5 0.0001035 0.42 AML other m 2022-09-02T13:50:33.81
IV.MPAG.EHN. ML:1.3 0.000035199999999999995 0.44 AML other m 2022-09-02T13:50:34.67
IV.ASSB.HHE. ML:1.3 0.00006395000000000001 0.48 AML other m 2022-09-02T13:50:34.56
IV.ATCC.EHE. ML:1.9 0.00023799999999999998 0.12 AML other m 2022-09-02T13:50:35.11
IV.ATCC.EHN. ML:1.6 0.00014700000000000002 0.54 AML other m 2022-09-02T13:50:35.33
IV.SSFR.HHE. ML:1.7 0.00011999999999999999 0.2 AML other m 2022-09-02T13:50:37.78
IV.SSFR.HHN. ML:1.6 0.00011499999999999999 0.22 AML other m 2022-09-02T13:50:37.94
IV.LNSS.HHE. ML:1.3 0.0000557 1.26 AML other m 2022-09-02T13:50:38.17
IV.MURB.HHN. ML:1.8 0.00013900000000000002 1.1 AML other m 2022-09-02T13:50:39.00
IV.LNSS.HHN. ML:1.2 0.0000465 0.12 AML other m 2022-09-02T13:50:39.58
IV.MURB.HHE. ML:2.0 0.00021799999999999999 0.9 AML other m 2022-09-02T13:50:39.65
IV.MOMA.HHE. ML:1.4 0.000060200000000000006 0.62 AML other m 2022-09-02T13:50:39.66
IV.MOMA.HHN. ML:1.2 0.000042300000000000005 1.18 AML other m 2022-09-02T13:50:39.84
IV.PIEI.HHN. ML:1.3 0.00003435 0.18 AML other m 2022-09-02T13:50:43.47
IV.PIEI.HHE. ML:1.3 0.0000289 0.3 AML other m 2022-09-02T13:50:45.05
IV.MPAG.EHE. ML:1.2 0.000027499999999999998 1.4 AML other m 2022-09-02T13:50:45.91
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