Earthquake with magnitude of Md 4.2 on date 24-08-1995 and time 19:27:33 (Italy) in region 3 km W Cutigliano (PT)

A magnitude Md 4.2 earthquake occured in region: 3 km W Cutigliano (PT), on

  • 24-08-1995 17:27:33 (UTC)
  • 24-08-1995 19:27:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1080, 10.7260 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
Cutigliano PT 3 1488 1488
Abetone PT 6 621 2109
San Marcello Pistoiese PT 8 6416 8525
Piteglio PT 9 1683 10208
Fiumalbo MO 10 1280 11488
Fanano MO 13 2989 14477
Pievepelago MO 14 2222 16699
Sestola MO 14 2508 19207
Lizzano in Belvedere BO 15 2212 21419
Riolunato MO 15 712 22131
Bagni di Lucca LU 15 6161 28292
Montecreto MO 16 940 29232
Coreglia Antelminelli LU 17 5215 34447
Marliana PT 20 3210 37657
Barga LU 20 10034 47691
Gaggio Montano BO 20 4878 52569

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of Pistoia (90315 inhabitants)
34 Km NE of Lucca (89046 inhabitants)
39 Km NW of Prato (191150 inhabitants)
47 Km NE of Viareggio (62467 inhabitants)
47 Km E of Massa (69479 inhabitants)
50 Km E of Carrara (63133 inhabitants)
51 Km NE of Pisa (89158 inhabitants)
53 Km NW of Scandicci (50609 inhabitants)
57 Km NW of Firenze (382808 inhabitants)
62 Km S of Modena (184973 inhabitants)
65 Km SW of Bologna (386663 inhabitants)
66 Km S of Reggio nell'Emilia (171345 inhabitants)
70 Km NE of Livorno (159219 inhabitants)
72 Km E of La Spezia (93959 inhabitants)
76 Km S of Carpi (70699 inhabitants)
83 Km SE of Parma (192836 inhabitants)
83 Km W of Imola (69797 inhabitants)
94 Km W of Faenza (58541 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 4.2
ML-VAX 3.9
1995-08-24
17:27:33
44.108 10.726 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 231439
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-08-24 17:27:33 ± 0.109
Latitude 44.1080 ± 0.0096
Longitude 10.7260 ± 0.0124
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 231439

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) 1455.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 106
Number of defining phases 106
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00089
Epicentral distance of station farthest from the epicenter (degree) 0.06832
Number of stations at which the event was observed 82
Number of stations from which data was used for origin computation 82
Magnitudes information

Md:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations 8
Type of magnitude Md
Reference to an origin 231439
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:39:08

ML:3.9

Field Value
Value 3.9
Uncertainty
Num. used stations 7
Type of magnitude ML
Reference to an origin 231439
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(km) Takeoff_angle Residual Weight
--.MOX.Z. 1995-08-24T17:30:19.50 10.0 undecidable manual SN 4 6.549 -1.82 0.1
--.AVF.Z. 1995-08-24T17:30:04.60 10.0 undecidable manual SN 299 5.8164 0.88 0.3
--.LOR.Z. 1995-08-24T17:30:03.60 10.0 undecidable manual SN 305 5.7276 1.83 0.1
--.VKA.Z. 1995-08-24T17:30:01.00 10.0 undecidable manual SN 40 5.6721 0.73 0.4
--.SMF.Z. 1995-08-24T17:29:55.00 10.0 undecidable manual SN 300 5.4501 -0.04 0.4
--.HAU.Z. 1995-08-24T17:29:43.00 10.0 undecidable manual SN 323 4.9284 0.29 0.4
--.CDF.Z. 1995-08-24T17:29:42.80 10.0 undecidable manual SN 332 4.9062 0.58 0.4
--.BSF.Z. 1995-08-24T17:29:33.90 10.0 undecidable manual SN 325 4.6065 -1.17 0.2
--.EPF.Z. 1995-08-24T17:29:24.80 10.0 undecidable manual PN 265 7.5813 0.27 0.9
--.BNS.Z. 1995-08-24T17:29:20.30 10.0 undecidable manual PN 341 7.2372 0.37 0.8
--.CLL.Z. 1995-08-24T17:29:19.80 10.0 undecidable manual PN 11 7.3482 -1.51 0.4
--.LFF.Z. 1995-08-24T17:29:18.60 10.0 undecidable manual PN 280 7.1484 -0.02 0.9
--.LPO.Z. 1995-08-24T17:29:14.70 10.0 undecidable manual PN 278 6.8154 0.61 0.8
--.MOX.Z. 1995-08-24T17:29:10.30 10.0 undecidable manual PN 4 6.549 -0.07 1.9
--.PRU.Z. 1995-08-24T17:29:07.90 10.0 undecidable manual PN 22 6.4158 -0.6 0.8
--.CSI.Z. 1995-08-24T17:29:06.30 10.0 undecidable manual PN! 134 5.9718 3.59 0
--.CAF.Z. 1995-08-24T17:29:06.60 10.0 undecidable manual PN 280 6.2049 0.87 0.6
--.TNS.Z. 1995-08-24T17:29:06.30 10.0 undecidable manual PN 346 6.2937 -0.54 0.8
--.ROI.Z. 1995-08-24T17:29:05.20 10.0 undecidable manual PN 134 6.2715 -1.35 0.3
--.BGF.Z. 1995-08-24T17:29:04.20 10.0 undecidable manual PN 296 6.0384 0.83 0.7
--.MAF.Z. 1995-08-24T17:29:04.80 10.0 undecidable manual PN 292 6.105 0.45 0.9
--.ACI.Z. 1995-08-24T17:29:02.90 10.0 undecidable manual PN! 137 6.2604 -3.46 0
--.ZST.Z. 1995-08-24T17:29:01.60 10.0 positive manual PN 45 5.9274 -0.24 2
--.BRT.Z. 1995-08-24T17:29:01.50 10.0 undecidable manual PN 122 5.7276 2.07 0.1
--.AVF.Z. 1995-08-24T17:29:00.00 10.0 undecidable manual PN 299 5.8164 -0.22 1
--.LRG.Z. 1995-08-24T17:29:00.70 10.0 undecidable manual SN 259 3.2079 -1.09 0.2
--.LMR.Z. 1995-08-24T17:28:59.80 10.0 undecidable manual SN 257 3.1413 -0.22 0.5
--.LT9.Z. 1995-08-24T17:28:59.62 10.0 undecidable manual PN 125 5.6943 1.04 0.5
--.LOR.Z. 1995-08-24T17:28:58.70 10.0 undecidable manual PN 305 5.7276 -0.39 0.9
--.VKA.Z. 1995-08-24T17:28:57.80 10.0 negative manual PN 40 5.6721 -0.42 1.9
--.SMF.Z. 1995-08-24T17:28:56.10 10.0 undecidable manual PN 300 5.4501 0.89 0.7
--.GRF.Z. 1995-08-24T17:28:55.10 10.0 undecidable manual PN 3 5.5833 -1.95 0.1
--.FRF.Z. 1995-08-24T17:28:54.50 10.0 undecidable manual SN 260 2.9859 -1.93 0
--.FVI.Z. 1995-08-24T17:28:54.53 10.0 undecidable manual SN 29 2.8638 0.92 0.3
--.KHC.Z. 1995-08-24T17:28:53.50 10.0 undecidable manual PN 20 5.3835 -0.77 0.8
--.HAU.Z. 1995-08-24T17:28:48.10 10.0 undecidable manual PN 323 4.9284 0.01 1.2
--.CGL.Z. 1995-08-24T17:28:48.70 10.0 undecidable manual PN 193 4.8507 1.66 0.2
--.SGO.Z. 1995-08-24T17:28:48.91 10.0 undecidable manual PN 134 4.8951 1.3 0.4
--.CDF.Z. 1995-08-24T17:28:47.50 10.0 undecidable manual PN 332 4.9062 -0.3 1.1
--.ORO.Z. 1995-08-24T17:28:44.55 10.0 undecidable manual SN 308 2.4642 0.6 0.5
--.BSF.Z. 1995-08-24T17:28:43.60 10.0 undecidable manual PN 325 4.6065 -0.07 1.2
--.CI9.Z. 1995-08-24T17:28:43.22 10.0 undecidable manual PN 134 4.5288 0.66 0.9
--.FG5.Z. 1995-08-24T17:28:40.92 10.0 undecidable manual PN 128 4.3623 0.62 1
--.SBF.Z. 1995-08-24T17:28:40.50 10.0 undecidable manual SN 265 2.3754 -1.37 0.1
--.MNS.Z. 1995-08-24T17:28:39.12 10.0 undecidable manual SN 139 2.2311 0.69 0.4
--.VAI.Z. 1995-08-24T17:28:39.68 10.0 undecidable manual SN 322 2.2311 1.22 0.2
--.FEL.Z. 1995-08-24T17:28:37.90 10.0 negative manual PN 334 4.1958 -0.17 2.5
--.FUR.Z. 1995-08-24T17:28:36.30 10.0 negative manual PN 5 4.0626 0.09 2.6
--.BBS.Z. 1995-08-24T17:28:35.80 10.0 negative manual PN 327 4.0293 0.12 2.6
--.FG2.Z. 1995-08-24T17:28:35.60 10.0 undecidable manual PN 123 3.9738 0.7 1
--.SLE.Z. 1995-08-24T17:28:34.70 10.0 negative manual PN 337 3.9627 -0.12 2.6
--.BHG.Z. 1995-08-24T17:28:34.50 10.0 positive manual PN 21 3.8961 0.54 2.2
--.ZLA.Z. 1995-08-24T17:28:32.20 10.0 negative manual PN 334 3.7407 0.44 2.4
--.CKI.Z. 1995-08-24T17:28:29.19 10.0 undecidable manual SN 280 1.7649 1.59 0.1
--.KBA.Z. 1995-08-24T17:28:27.90 10.0 positive manual PN 30 3.4743 -0.28 2.7
--.ASS.Z. 1995-08-24T17:28:27.35 10.0 undecidable manual SN 126 1.7316 0.61 0.4
--.LPL.Z. 1995-08-24T17:28:25.00 10.0 undecidable manual PN 297 3.1524 1.3 0.5
--.LPG.Z. 1995-08-24T17:28:24.70 10.0 undecidable manual PN 297 3.1413 1.27 0.5
--.LRG.Z. 1995-08-24T17:28:24.00 10.0 undecidable manual PN 259 3.2079 -0.46 1.2
--.DIX.Z. 1995-08-24T17:28:24.00 10.0 positive manual PN 311 3.0525 1.71 0.4
--.BNI.Z. 1995-08-24T17:28:23.37 10.0 undecidable manual PN 289 3.0303 1.46 0.4
--.FB9.Z. 1995-08-24T17:28:22.35 10.0 undecidable manual SN 104 1.5318 0.55 0.4
--.LMR.Z. 1995-08-24T17:28:22.10 10.0 undecidable manual PN 257 3.1413 -1.34 0.4
--.LLS.Z. 1995-08-24T17:28:22.60 10.0 positive manual PN 336 2.9859 1.23 1
--.RRL.Z. 1995-08-24T17:28:20.66 10.0 undecidable manual PN 287 2.9193 0.22 1.4
--.FRF.Z. 1995-08-24T17:28:20.40 10.0 undecidable manual PN 260 2.9859 -0.96 0.7
--.LSD.Z. 1995-08-24T17:28:19.94 10.0 undecidable manual PN 299 2.8638 0.25 1.3
--.MMK.Z. 1995-08-24T17:28:19.40 10.0 negative manual PN 315 2.7417 1.33 0.9
--.FVI.Z. 1995-08-24T17:28:18.74 10.0 undecidable manual PN 29 2.8638 -1 0.7
--.AQU.Z. 1995-08-24T17:28:17.15 10.0 undecidable manual PN 130 2.6196 0.86 0.9
--.VDL.Z. 1995-08-24T17:28:16.20 10.0 negative manual PN 339 2.5197 1.1 1.3
--.RSP.Z. 1995-08-24T17:28:15.96 10.0 undecidable manual PN 294 2.664 -1.11 0.6
--.PZZ.Z. 1995-08-24T17:28:15.42 10.0 undecidable manual PN 279 2.6196 -0.88 0.8
--.RSM.Z. 1995-08-24T17:28:15.92 10.0 undecidable manual SN 97 1.2543 0.82 0.3
--.DOI.Z. 1995-08-24T17:28:14.36 10.0 negative manual PN 280 2.5197 -0.54 2.2
--.ORO.Z. 1995-08-24T17:28:14.37 10.0 negative manual PN 308 2.4642 0.21 2.7
--.STV.Z. 1995-08-24T17:28:13.22 10.0 undecidable manual PN 274 2.4309 -0.55 1.1
--.TMA.Z. 1995-08-24T17:28:13.60 10.0 negative manual PN 327 2.3865 0.54 2.3
--.BR9.Z. 1995-08-24T17:28:13.26 10.0 negative manual PN 354 2.3754 0.3 2.6
--.ENR.Z. 1995-08-24T17:28:12.38 10.0 undecidable manual PN 273 2.3643 -0.49 1.1
--.BOB.Z. 1995-08-24T17:28:12.24 10.0 undecidable manual SN 306 1.1211 0.18 0.5
--.SBF.Z. 1995-08-24T17:28:11.80 10.0 undecidable manual PN 265 2.3754 -1.16 0.5
--.VAI.Z. 1995-08-24T17:28:11.28 10.0 negative manual PN 322 2.2311 0.29 2.7
--.MNS.Z. 1995-08-24T17:28:10.82 10.0 negative manual PN 139 2.2311 -0.16 2.7
--.VVI.Z. 1995-08-24T17:28:09.41 10.0 undecidable manual PN 31 2.22 -1.44 0.4
--.IMI.Z. 1995-08-24T17:28:07.40 10.0 undecidable manual PN 265 2.0424 -1.35 0.4
--.ROB.Z. 1995-08-24T17:28:07.58 10.0 undecidable manual PN 276 2.0535 -0.91 0.8
--.PGF.Z. 1995-08-24T17:28:07.10 10.0 undecidable manual PN 219 1.998 -0.68 1
--.SFI.Z. 1995-08-24T17:28:04.98 10.0 undecidable manual SG 103 0.8214 1.95 0
--.ASS.Z. 1995-08-24T17:28:04.40 10.0 undecidable manual PN 126 1.7316 0.17 1.4
--.CKI.Z. 1995-08-24T17:28:03.61 10.0 undecidable manual PN 280 1.7649 -1.11 0.6
--.FIN.Z. 1995-08-24T17:28:03.96 10.0 undecidable manual PN 273 1.7982 -1.16 0.5
--.PCP.Z. 1995-08-24T17:28:01.54 10.0 undecidable manual PN 286 1.6095 -0.98 0.7
--.FB9.Z. 1995-08-24T17:28:01.63 10.0 negative manual PN 104 1.5318 0.26 2.7
--.SAL.Z. 1995-08-24T17:28:00.86 10.0 negative manual PN 354 1.4985 -0.1 2.8
--.RSM.Z. 1995-08-24T17:27:58.90 10.0 undecidable manual PN 97 1.2543 0.59 1.1
--.BOB.Z. 1995-08-24T17:27:55.59 10.0 negative manual PN 306 1.1211 -0.16 2.7
--.CRE.Z. 1995-08-24T17:27:52.34 10.0 negative manual PG 118 1.0101 -1.48 0.7
--.SFI.Z. 1995-08-24T17:27:49.59 10.0 undecidable manual PG 103 0.8214 -0.95 0.8
--.PGD.Z. 1995-08-24T17:27:47.71 10.0 negative manual PG 107 0.7437 -1.36 0.9
--.GU9.Z. 1995-08-24T17:27:42.50 10.0 undecidable manual SG 337 0.2553 -1.18 0.2
--.PII.Z. 1995-08-24T17:27:42.54 10.0 positive manual PG 200 0.3996 -0.18 2.7
--.ZC9.Z. 1995-08-24T17:27:39.77 10.0 positive manual PG 36 0.2997 -0.5 2.4
--.BDI.Z. 1995-08-24T17:27:39.00 10.0 undecidable manual SG 243 0.0999 1.19 0.3
--.GU9.Z. 1995-08-24T17:27:38.72 10.0 positive manual PG 337 0.2553 -0.65 2.1
--.BDI.Z. 1995-08-24T17:27:36.35 10.0 undecidable manual PG 243 0.0999 0.38 1.3
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