Earthquake with magnitude of Md 3.0 on date 26-10-2004 and time 01:19:42 (Italy) in region 1 km E Servigliano (FM)

A magnitude Md 3.0 earthquake occured in region: 1 km E Servigliano (FM), on

  • 25-10-2004 23:19:42 (UTC)
  • 26-10-2004 01:19:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0790, 13.5090 at 3 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
Servigliano FM 1 2336 2336
Belmonte Piceno FM 3 646 2982
Monteleone di Fermo FM 4 395 3377
Monsampietro Morico FM 4 659 4036
Falerone FM 4 3337 7373
Monte Vidon Corrado FM 5 731 8104
Montegiorgio FM 6 6851 14955
Montottone FM 7 979 15934
Santa Vittoria in Matenano FM 7 1330 17264
Montelparo FM 7 778 18042
Montappone FM 7 1682 19724
Penna San Giovanni MC 7 1108 20832
Monte San Martino MC 8 765 21597
Monte Rinaldo FM 8 379 21976
Grottazzolina FM 8 3398 25374
Massa Fermana FM 9 963 26337
Magliano di Tenna FM 9 1452 27789
Sant'Angelo in Pontano MC 9 1436 29225
Ortezzano FM 10 774 29999
Smerillo FM 10 365 30364
Monte Giberto FM 10 801 31165
Monte Vidon Combatte FM 11 433 31598
Montefalcone Appennino FM 11 424 32022
Rapagnano FM 12 2145 34167
Petritoli FM 12 2335 36502
Mogliano MC 12 4696 41198
Loro Piceno MC 12 2401 43599
Ponzano di Fermo FM 13 1674 45273
Francavilla d'Ete FM 13 964 46237
Force AP 13 1354 47591
Montalto delle Marche AP 13 2122 49713
Ripe San Ginesio MC 14 852 50565
Montedinove AP 14 488 51053
Monte San Pietrangeli FM 14 2458 53511
Gualdo MC 14 815 54326
Torre San Patrizio FM 14 2048 56374
Rotella AP 14 906 57280
Carassai AP 15 1100 58380
Comunanza AP 15 3166 61546
Colmurano MC 16 1263 62809
San Ginesio MC 16 3498 66307
Petriolo MC 16 1998 68305
Amandola FM 17 3629 71934
Monterubbiano FM 17 2230 74164
Urbisaglia MC 17 2628 76792
Sarnano MC 18 3264 80056
Cossignano AP 18 978 81034
Castignano AP 18 2796 83830
Moresco FM 18 598 84428
Monte San Giusto MC 19 8191 92619
Corridonia MC 19 15430 108049
Fermo FM 19 37655 145704
Monte Urano FM 19 8353 154057
Montefiore dell'Aso AP 20 2123 156180
Montegranaro FM 20 12990 169170

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Teramo (54892 inhabitants)
60 Km S of Ancona (100861 inhabitants)
67 Km E of Foligno (57155 inhabitants)
81 Km N of L'Aquila (69753 inhabitants)
82 Km NW of Montesilvano (53738 inhabitants)
89 Km NW of Pescara (121014 inhabitants)
91 Km NE of Terni (111501 inhabitants)
91 Km E of Perugia (166134 inhabitants)
94 Km SE of Fano (60888 inhabitants)
97 Km NW of Chieti (51815 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 2.3
2004-10-25
23:19:42
43.079 13.509 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 507319
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-10-25 23:19:42 ± 0.326
Latitude 43.0790 ± 0.0126
Longitude 13.5090 ± 0.0309
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 507319

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) 2875.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 166
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
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) 0.00332
Epicentral distance of station farthest from the epicenter (degree) 0.03189
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

Md:3.0

Field Value
Value 3.0
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 507319
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 01:05:43

ML:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 9
Type of magnitude ML
Reference to an origin 507319
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
--.FVI.Z. 2004-10-25T23:20:37.33 10.0 undecidable manual PN 351 0.0319 -0.65 0.6
--.CTI.Z. 2004-10-25T23:20:33.35 10.0 undecidable manual PN 336 0.0292 -0.48 0.7
--.PTCC.Z. 2004-10-25T23:20:33.70 10.0 undecidable manual PN 357 0.0299 -1.2 0.2
--.CSNT.Z. 2004-10-25T23:20:12.89 10.0 undecidable manual PN 284 0.0149 0.86 0.7
--.FSSB.Z. 2004-10-25T23:20:12.40 10.0 undecidable manual SG 319 0.0073 0.67 0.4
--.SDI.Z. 2004-10-25T23:20:09.28 10.0 undecidable manual PN 170 0.0125 1.01 0.5
--.MURB.E. 2004-10-25T23:20:08.63 10.0 undecidable manual SG 284 0.0066 -0.47 0.4
--.CRE.Z. 2004-10-25T23:20:07.63 10.0 undecidable manual PN 295 0.0113 1.17 0.4
--.RSM.Z. 2004-10-25T23:20:06.12 10.0 undecidable manual PN 318 0.0103 1.17 0.4
--.PTQR.Z. 2004-10-25T23:20:04.10 10.0 undecidable manual PG 184 0.0095 0.41 1.4
--.INTR.Z. 2004-10-25T23:20:04.70 10.0 undecidable manual PN 164 0.0099 0.29 1.5
--.ARV.Z. 2004-10-25T23:20:03.44 10.0 undecidable manual SG 315 0.0053 -0.74 0.3
--.TERO.E. 2004-10-25T23:19:59.95 10.0 undecidable manual SG 170 0.0041 0.05 0.6
--.FSSB.Z. 2004-10-25T23:19:58.62 10.0 undecidable manual PG 319 0.0073 -0.38 1.4
--.CING.E. 2004-10-25T23:19:57.20 10.0 undecidable manual SG 322 0.0033 0.46 0.5
--.AQU.Z. 2004-10-25T23:19:56.57 10.0 undecidable manual PG 185 0.0066 -0.91 0.6
--.MURB.Z. 2004-10-25T23:19:56.62 10.0 undecidable manual PG 284 0.0066 -1.08 0.4
--.ARV.Z. 2004-10-25T23:19:54.35 10.0 undecidable manual PG 315 0.0053 -0.5 1.3
--.TERO.Z. 2004-10-25T23:19:52.19 10.0 positive manual PG 170 0.0041 -0.2 3.1
--.CING.Z. 2004-10-25T23:19:50.79 10.0 negative manual PG 322 0.0033 0.34 2.6
--.NRCA.Z. 2004-10-25T23:19:50.54 10.0 positive manual PG 229 0.0034 -0.03 3.1
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