Earthquake with magnitude of Md 3.3 on date 28-11-1993 and time 11:41:56 (Italy) in region 4 km S Pesaro (PU)

A magnitude Md 3.3 earthquake occured in region: 4 km S Pesaro (PU), on

  • 28-11-1993 10:41:56 (UTC)
  • 28-11-1993 11:41:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.8720, 12.9110 at 28 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
Pesaro PU 4 94582 94582
Fano PU 9 60888 155470
Mombaroccio PU 9 2152 157622
Vallefoglia PU 10 15018 172640
Montelabbate PU 10 6938 179578
Monteciccardo PU 10 1690 181268
Cartoceto PU 12 7887 189155
Tavullia PU 13 8003 197158
Saltara PU 13 6925 204083
Gradara PU 13 4835 208918
Serrungarina PU 14 2634 211552
Montemaggiore al Metauro PU 15 2893 214445
Piagge PU 16 1022 215467
Montefelcino PU 16 2671 218138
Gabicce Mare PU 16 5781 223919
Cattolica RN 17 17125 241044
Petriano PU 17 2829 243873
San Giovanni in Marignano RN 18 9417 253290
San Costanzo PU 18 4786 258076
Montegridolfo RN 18 1012 259088
San Giorgio di Pesaro PU 18 1388 260476
Isola del Piano PU 18 594 261070
Mondaino RN 19 1394 262464
Saludecio RN 19 3120 265584
Mondolfo PU 20 14277 279861

Municipalities with at least 50000 inhabitants

An earthquake occurred to
4 Km S of Pesaro (94582 inhabitants)
9 Km W of Fano (60888 inhabitants)
35 Km SE of Rimini (147750 inhabitants)
57 Km NW of Ancona (100861 inhabitants)
61 Km E of Cesena (96758 inhabitants)
80 Km E of Forlì (117913 inhabitants)
83 Km SE of Ravenna (159116 inhabitants)
94 Km E of Arezzo (99543 inhabitants)
94 Km E of Faenza (58541 inhabitants)
95 Km NE of Perugia (166134 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 3.3
M 3.6
1993-11-28
10:41:56
43.872 12.911 28 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 200959
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-11-28 10:41:56 ± 0.177
Latitude 43.8720 ± 0.0077
Longitude 12.9110 ± 0.0118
Depth (km) 28 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 200959

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) 1275.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 100
Number of defining phases 100
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) 0.00300
Epicentral distance of station farthest from the epicenter (degree) 0.05383
Number of stations at which the event was observed 76
Number of stations from which data was used for origin computation 76
Magnitudes information

Md:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations 15
Type of magnitude Md
Reference to an origin 200959
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:08:53

M:3.6

Field Value
Value 3.6
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 200959
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:29:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.LRG.Z. 1993-11-28T10:43:55.60 10.0 undecidable manual SN 267 4.7397 -0.49 0.3
--.LMR.Z. 1993-11-28T10:43:53.29 10.0 undecidable manual SN 265 4.6509 -0.66 0.3
--.LPL.Z. 1993-11-28T10:43:52.10 10.0 undecidable manual SN! 292 4.6842 -2.4 0
--.LPG.Z. 1993-11-28T10:43:51.10 10.0 undecidable manual SN! 292 4.662 -2.96 0
--.FRF.Z. 1993-11-28T10:43:50.70 10.0 undecidable manual SN 268 4.5288 -0.2 0.4
--.SBF.Z. 1993-11-28T10:43:36.40 10.0 undecidable manual SN 271 3.9405 -0.47 0.4
--.CDF.Z. 1993-11-28T10:43:21.98 10.0 undecidable manual PN 321 5.9718 -0.28 0.9
--.WLS.Z. 1993-11-28T10:43:21.62 10.0 undecidable manual PN 321 5.9385 -0.17 0.9
--.ECH.Z. 1993-11-28T10:43:20.69 10.0 undecidable manual PN 319 5.883 -0.36 0.8
--.BSF.Z. 1993-11-28T10:43:19.15 10.0 undecidable manual PN 315 5.8053 -0.77 0.5
--.MOF.Z. 1993-11-28T10:43:17.45 10.0 undecidable manual PN 316 5.6388 -0.3 0.9
--.FEL.Z. 1993-11-28T10:43:11.90 10.0 undecidable manual PN 321 5.2503 -0.34 0.9
--.SLE.Z. 1993-11-28T10:43:08.10 10.0 undecidable manual PN 323 4.9506 -0.12 1
--.FVI.Z. 1993-11-28T10:43:07.50 10.0 undecidable manual SN 358 2.7084 -0.3 0.5
--.EMS.Z. 1993-11-28T10:43:06.60 10.0 undecidable manual PN 299 4.7508 1.09 0.3
--.LRG.Z. 1993-11-28T10:43:05.50 10.0 undecidable manual PN 267 4.7397 0.13 1.1
--.LPL.Z. 1993-11-28T10:43:03.20 10.0 undecidable manual PN 292 4.6842 -1.25 0.2
--.LMR.Z. 1993-11-28T10:43:03.70 10.0 undecidable manual PN 265 4.6509 -0.43 0.9
--.LPG.Z. 1993-11-28T10:43:02.90 10.0 undecidable manual PN 292 4.662 -1.3 0.2
--.FRF.Z. 1993-11-28T10:43:02.40 10.0 undecidable manual PN 268 4.5288 0.03 1.1
--.BNI.Z. 1993-11-28T10:43:02.78 10.0 undecidable manual PN 287 4.5954 -0.46 0.9
--.FUR.Z. 1993-11-28T10:43:01.30 10.0 undecidable manual PN 345 4.4289 0.25 1.1
--.DIX.Z. 1993-11-28T10:43:01.00 10.0 undecidable manual PN 301 4.4622 -0.49 0.9
--.VBY.Z. 1993-11-28T10:43:00.00 10.0 undecidable manual SN 44 2.331 1.47 0.1
--.RRL.Z. 1993-11-28T10:43:00.82 10.0 undecidable manual PN 285 4.4955 -1.05 0.4
--.GE9.Z. 1993-11-28T10:42:59.52 10.0 undecidable manual SN 3 2.4087 -0.91 0.3
--.LSD.Z. 1993-11-28T10:42:58.70 10.0 undecidable manual PN! 293 4.3734 -2.26 0
--.PZZ.Z. 1993-11-28T10:42:57.20 10.0 undecidable manual PN 280 4.2069 -0.89 0.5
--.LLS.Z. 1993-11-28T10:42:56.70 10.0 undecidable manual PN 318 4.0293 1.06 0.4
--.CEY.Z. 1993-11-28T10:42:56.00 10.0 undecidable manual SN 29 2.1423 1.73 0
--.DOI.Z. 1993-11-28T10:42:56.47 10.0 undecidable manual PN 280 4.0959 -0.04 1.2
--.VOY.Z. 1993-11-28T10:42:56.00 10.0 undecidable manual SN 17 2.2644 -0.99 0.2
--.BHB.Z. 1993-11-28T10:42:55.65 10.0 undecidable manual PN 285 4.1403 -1.41 0.2
--.RSP.Z. 1993-11-28T10:42:55.65 10.0 undecidable manual PN! 289 4.218 -2.49 0
--.STV.Z. 1993-11-28T10:42:55.50 10.0 undecidable manual PN 277 4.0182 -0.32 1.1
--.SBF.Z. 1993-11-28T10:42:54.20 10.0 undecidable manual PN 271 3.9405 -0.07 1.2
--.ENR.Z. 1993-11-28T10:42:54.36 10.0 undecidable manual PN 277 3.9516 -0.11 1.2
--.BHG.Z. 1993-11-28T10:42:53.80 10.0 negative manual PN 359 3.8406 0.87 1.2
--.ORO.Z. 1993-11-28T10:42:53.00 10.0 undecidable manual PN 298 3.9072 -0.84 0.6
--.ORX.Z. 1993-11-28T10:42:52.44 10.0 undecidable manual PN 298 3.9072 -1.43 0.2
--.SGO.Z. 1993-11-28T10:42:51.49 10.0 undecidable manual PN 151 3.7518 -0.18 1.2
--.IMI.Z. 1993-11-28T10:42:49.60 10.0 undecidable manual PN 272 3.6075 -0.66 0.8
--.ROB.Z. 1993-11-28T10:42:49.65 10.0 undecidable manual PN 278 3.6297 -0.46 1
--.TMA.Z. 1993-11-28T10:42:49.50 10.0 undecidable manual PN 309 3.6075 -0.36 1.1
--.VDL.Z. 1993-11-28T10:42:49.90 10.0 undecidable manual PN 318 3.5631 0.86 0.6
--.OSS.Z. 1993-11-28T10:42:48.50 10.0 undecidable manual PN 326 3.4188 1.42 0.2
--.CKI.Z. 1993-11-28T10:42:46.60 10.0 undecidable manual PN 280 3.3633 -0.27 1.2
--.RIY.Z. 1993-11-28T10:42:46.20 10.0 undecidable manual SN 35 1.7982 0.19 0.8
--.FIN.Z. 1993-11-28T10:42:46.17 10.0 undecidable manual PN 277 3.3855 -0.54 1
--.KBA.Z. 1993-11-28T10:42:45.10 10.0 negative manual PN 5 3.2079 0.79 1.5
--.PGF.Z. 1993-11-28T10:42:43.45 10.0 undecidable manual PN 246 3.1413 0.21 1.3
--.PCP.Z. 1993-11-28T10:42:43.93 10.0 undecidable manual PN 283 3.1857 -0.09 1.4
--.BDI.Z. 1993-11-28T10:42:42.27 10.0 undecidable manual SN 277 1.6761 -0.64 0.4
--.FG3.Z. 1993-11-28T10:42:41.38 10.0 undecidable manual PN 133 3.0969 -1.36 0.2
--.MDI.Z. 1993-11-28T10:42:40.27 10.0 undecidable manual PN 311 2.9526 -0.5 1.1
--.AQU.Z. 1993-11-28T10:42:40.20 10.0 undecidable manual SN 166 1.554 -0.11 0.6
--.BOB.Z. 1993-11-28T10:42:37.57 10.0 negative manual PN 291 2.6196 1.31 0.6
--.FVI.Z. 1993-11-28T10:42:37.49 10.0 negative manual PN 358 2.7084 0 2.9
--.SGG.Z. 1993-11-28T10:42:37.50 10.0 undecidable manual PN 156 2.7084 0.22 1.4
--.SAL.Z. 1993-11-28T10:42:33.25 10.0 negative manual PN 316 2.4198 -0.14 2.8
--.VBY.Z. 1993-11-28T10:42:33.30 10.0 undecidable manual PN 44 2.331 1.17 0.4
--.LJU.Z. 1993-11-28T10:42:33.80 10.0 undecidable manual PN 27 2.442 0.01 2.9
--.SDI.Z. 1993-11-28T10:42:32.45 10.0 undecidable manual PN 162 2.2533 1.32 0.3
--.CTI.Z. 1993-11-28T10:42:32.50 10.0 negative manual PN 338 2.3421 -0.33 2.6
--.GE9.Z. 1993-11-28T10:42:32.71 10.0 negative manual PN 3 2.4087 -0.52 2.2
--.ALP.Z. 1993-11-28T10:42:31.30 10.0 undecidable manual SN 156 1.1877 -0.07 0.9
--.CEY.Z. 1993-11-28T10:42:30.20 10.0 undecidable manual PN 29 2.1423 0.52 1.1
--.VOY.Z. 1993-11-28T10:42:30.70 10.0 negative manual PN 17 2.2644 -0.55 2.2
--.VVI.Z. 1993-11-28T10:42:29.15 10.0 negative manual PN 350 2.1312 -0.3 2.7
--.RMP.Z. 1993-11-28T10:42:29.00 10.0 undecidable manual PN 184 2.0535 0.54 1.1
--.RDP.Z. 1993-11-28T10:42:28.50 10.0 undecidable manual PN 183 2.109 -0.67 0.9
--.TRI.Z. 1993-11-28T10:42:25.76 10.0 negative manual PN 17 1.9203 -0.89 1.4
--.PGD.Z. 1993-11-28T10:42:25.00 10.0 undecidable manual SN 270 0.8547 1.54 0.1
--.GU9.Z. 1993-11-28T10:42:25.32 10.0 undecidable manual PN 286 1.7205 1.39 0.2
--.RIY.Z. 1993-11-28T10:42:24.50 10.0 positive manual PN 35 1.7982 -0.4 2.5
--.PII.Z. 1993-11-28T10:42:23.57 10.0 undecidable manual PN 265 1.7205 -0.27 1.3
--.MME.Z. 1993-11-28T10:42:23.38 10.0 undecidable manual PN 282 1.6206 1.01 0.5
--.SR3.E. 1993-11-28T10:42:23.00 10.0 undecidable manual SN 271 0.777 1.48 0.1
--.BDI.Z. 1993-11-28T10:42:22.90 10.0 undecidable manual PN 277 1.6761 -0.22 1.4
--.ZC9.Z. 1993-11-28T10:42:22.13 10.0 undecidable manual PN 289 1.4652 1.86 0.1
--.SFI.Z. 1993-11-28T10:42:22.36 10.0 undecidable manual SN 272 0.7659 1.05 0.2
--.ASS.Z. 1993-11-28T10:42:22.75 10.0 undecidable manual SN 193 0.8214 -0.06 0.6
--.AQU.Z. 1993-11-28T10:42:22.46 10.0 undecidable manual PN 166 1.554 0.95 0.6
--.CRE.Z. 1993-11-28T10:42:21.40 10.0 undecidable manual SN 250 0.7326 0.43 0.5
--.SSO.Z. 1993-11-28T10:42:21.10 10.0 undecidable manual SN 147 0.6882 1.74 0
--.MNS.Z. 1993-11-28T10:42:20.90 10.0 undecidable manual PN 186 1.4874 -0.55 1.1
--.AOI.Z. 1993-11-28T10:42:17.40 10.0 undecidable manual SN 122 0.5883 0.21 0.8
--.ALP.Z. 1993-11-28T10:42:15.80 10.0 undecidable manual PN 156 1.1877 -0.65 1
--.PGD.Z. 1993-11-28T10:42:12.58 10.0 positive manual PN 270 0.8547 0.7 1.8
--.ARV.Z. 1993-11-28T10:42:11.64 10.0 undecidable manual SG 176 0.3663 0.22 0.6
--.SR3.Z. 1993-11-28T10:42:11.00 10.0 negative manual PN 271 0.777 0.24 2.7
--.RSM.Z. 1993-11-28T10:42:11.30 10.0 undecidable manual SG 279 0.333 0.61 0.4
--.BS9.Z. 1993-11-28T10:42:11.20 10.0 undecidable manual PN 304 0.7215 1.09 0.5
--.ASS.Z. 1993-11-28T10:42:10.97 10.0 positive manual PN 193 0.8214 -0.54 2.2
--.CRE.Z. 1993-11-28T10:42:10.26 10.0 positive manual PN 250 0.7326 0.02 2.9
--.SFI.Z. 1993-11-28T10:42:10.86 10.0 undecidable manual PN 272 0.7659 0.22 1.4
--.SSO.Z. 1993-11-28T10:42:09.60 10.0 undecidable manual PN 147 0.6882 0.08 2.9
--.AOI.Z. 1993-11-28T10:42:07.90 10.0 undecidable manual PN 122 0.5883 -0.36 2.5
--.ARV.Z. 1993-11-28T10:42:04.70 10.0 negative manual PG 176 0.3663 -0.23 2.7
--.RSM.Z. 1993-11-28T10:42:04.87 10.0 negative manual PG 279 0.333 0.52 2.2
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, /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