Earthquake with magnitude of Md 3.0 on date 01-10-2003 and time 05:35:56 (UTC) in region 3 km W Penna San Giovanni (MC)

A magnitude Md 3.0 earthquake occured in region: 3 km W Penna San Giovanni (MC), on

  • 01-10-2003 05:35:56 (UTC)
  • 01-10-2003 07:35:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0540, 13.3820 at 5 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
Penna San Giovanni MC 4 1108 1108
Gualdo MC 4 815 1923
Monte San Martino MC 5 765 2688
Sant'Angelo in Pontano MC 5 1436 4124
Sarnano MC 7 3264 7388
Smerillo FM 8 365 7753
San Ginesio MC 8 3498 11251
Amandola FM 8 3629 14880
Servigliano FM 10 2336 17216
Falerone FM 10 3337 20553
Montefalcone Appennino FM 10 424 20977
Ripe San Ginesio MC 10 852 21829
Santa Vittoria in Matenano FM 10 1330 23159
Comunanza AP 11 3166 26325
Monte Vidon Corrado FM 11 731 27056
Montappone FM 12 1682 28738
Cessapalombo MC 12 512 29250
Monteleone di Fermo FM 12 395 29645
Colmurano MC 13 1263 30908
Montefortino FM 13 1178 32086
Camporotondo di Fiastrone MC 13 563 32649
Loro Piceno MC 13 2401 35050
Montelparo FM 13 778 35828
Massa Fermana FM 13 963 36791
Force AP 13 1354 38145
Belmonte Piceno FM 14 646 38791
Bolognola MC 14 142 38933
Monsampietro Morico FM 14 659 39592
Montegiorgio FM 15 6851 46443
Caldarola MC 16 1823 48266
Urbisaglia MC 16 2628 50894
Monte Rinaldo FM 17 379 51273
Montottone FM 17 979 52252
Mogliano MC 17 4696 56948
Belforte del Chienti MC 17 1886 58834
Acquacanina MC 17 121 58955
Montemonaco AP 18 604 59559
Palmiano AP 18 196 59755
Rotella AP 18 906 60661
Fiastra MC 18 559 61220
Ortezzano FM 19 774 61994
Tolentino MC 19 20069 82063
Grottazzolina FM 19 3398 85461
Montedinove AP 19 488 85949
Magliano di Tenna FM 19 1452 87401
Montalto delle Marche AP 20 2122 89523
Petriolo MC 20 1998 91521

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km NW of Teramo (54892 inhabitants)
56 Km E of Foligno (57155 inhabitants)
64 Km S of Ancona (100861 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
81 Km E of Perugia (166134 inhabitants)
81 Km NE of Terni (111501 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
93 Km SE of Fano (60888 inhabitants)
94 Km NW of Pescara (121014 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
Bulletin
Rev1000
Md 3.0
ML-VAX 2.5
2003-10-01
05:35:56
43.054 13.382 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 487039
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2003-10-01 05:35:56 ± 0.366
Latitude 43.0540 ± 0.0167
Longitude 13.3820 ± 0.0359
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 487039

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 3454.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 188
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00340
Epicentral distance of station farthest from the epicenter (degree) 0.01457
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

Md:3.0

Field Value
Value 3.0
Uncertainty
Num. used stations 7
Type of magnitude Md
Reference to an origin 487039
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:44:30

ML:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 7
Type of magnitude ML
Reference to an origin 487039
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CPI2.Z. 2003-10-01T05:36:26.19 10.0 undecidable manual PN 154 0.0146 0.45 0.8
--.PGD.Z. 2003-10-01T05:36:24.94 10.0 undecidable manual PN 304 0.0131 1.48 0.2
--.FSSB.Z. 2003-10-01T05:36:24.90 10.0 undecidable manual SG 325 0.0070 0.56 0.4
--.SFI.Z. 2003-10-01T05:36:24.25 10.0 undecidable manual PN 307 0.0125 1.58 0.1
--.AQU.Z. 2003-10-01T05:36:22.59 10.0 undecidable manual SG 178 0.0062 0.62 0.4
--.CRE.Z. 2003-10-01T05:36:20.30 10.0 undecidable manual PN 298 0.0106 0.59 0.9
--.RSM.Z. 2003-10-01T05:36:18.75 10.0 undecidable manual PN 322 0.0099 0.14 1.2
--.PTQR.Z. 2003-10-01T05:36:17.73 10.0 undecidable manual PG 178 0.0092 0.33 1.2
--.ASS.Z. 2003-10-01T05:36:17.40 10.0 undecidable manual SG 270 0.0048 0.45 0.5
--.ARV.Z. 2003-10-01T05:36:16.90 10.0 undecidable manual SG 324 0.0049 -0.95 0.3
--.MNS.Z. 2003-10-01T05:36:13.29 10.0 positive manual PG 217 0.0075 -0.63 2
--.SNTG.Z. 2003-10-01T05:36:11.28 10.0 undecidable manual SG 301 0.0034 -0.04 0.6
--.FSSB.Z. 2003-10-01T05:36:11.67 10.0 undecidable manual PG 325 0.0070 -0.95 0.6
--.AQU.Z. 2003-10-01T05:36:10.42 10.0 undecidable manual PG 178 0.0062 -0.83 0.8
--.ASS.Z. 2003-10-01T05:36:07.94 10.0 positive manual PG 270 0.0048 -0.21 2.8
--.ARV.Z. 2003-10-01T05:36:07.51 10.0 negative manual PG 324 0.0049 -0.9 1.4
--.SNTG.Z. 2003-10-01T05:36:05.13 10.0 negative manual PG 301 0.0034 0.02 2.9
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