Earthquake with magnitude of Md 3.8 on date 30-05-1995 and time 03:36:08 (UTC) in region 4 km SW Frontone (PU)

A magnitude Md 3.8 earthquake occured in region: 4 km SW Frontone (PU), on

  • 30-05-1995 03:36:08 (UTC)
  • 30-05-1995 05:36:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.482, 12.713 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
Frontone PU 4 1300 1300
Serra Sant'Abbondio PU 5 1027 2327
Cantiano PU 7 2245 4572
Cagli PU 9 8731 13303
Scheggia e Pascelupo PG 9 1393 14696
Sassoferrato AN 13 7285 21981
Pergola PU 14 6333 28314
Costacciaro PG 14 1216 29530
Acqualagna PU 15 4393 33923
Sigillo PG 17 2404 36327
Gubbio PG 18 32216 68543
Arcevia AN 19 4612 73155
Genga AN 19 1797 74952

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Fano (60888 inhabitants)
49 Km NE of Perugia (166134 inhabitants)
50 Km SW of Pesaro (94582 inhabitants)
58 Km N of Foligno (57155 inhabitants)
66 Km S of Rimini (147750 inhabitants)
67 Km W of Ancona (100861 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
82 Km SE of Cesena (96758 inhabitants)
99 Km SE of Forlì (117913 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 3.8
ML-VAX 2.8
1995-05-30
03:36:08
43.482 12.713 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 226999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-05-30 03:36:08 ± 0.129
Latitude 43.4820 ± 0.0109
Longitude 12.7130 ± 0.0154
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 226999

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) 1737.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 74
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00146
Epicentral distance of station farthest from the epicenter (degree) 0.06848
Number of stations at which the event was observed 61
Number of stations from which data was used for origin computation 61
Magnitudes information

Md:3.8

Field Value
Value 3.8
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 226999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:34:47

ML:2.8

Field Value
Value 2.8
Uncertainty
Num. used stations 19
Type of magnitude ML
Reference to an origin 226999
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
--.HAU.Z. 1995-05-30T03:38:49.60 10.0 undecidable manual SN 318 0.057 -1.14 0.2
--.BSF.Z. 1995-05-30T03:38:43.10 10.0 undecidable manual SN 318 0.054 0.34 0.5
--.FRF.Z. 1995-05-30T03:38:02.10 10.0 undecidable manual SN! 273 0.0395 -2.52 0
--.BGF.Z. 1995-05-30T03:37:59.00 10.0 undecidable manual PN 297 0.0685 -0.62 0.9
--.LOR.Z. 1995-05-30T03:37:54.89 10.0 undecidable manual PN 304 0.0654 -0.07 1.1
--.SMF.Z. 1995-05-30T03:37:52.10 10.0 undecidable manual PN 300 0.0631 0.73 0.9
--.LBF.Z. 1995-05-30T03:37:52.30 10.0 undecidable manual PN 302 0.0636 0.11 1.1
--.HAU.Z. 1995-05-30T03:37:42.00 10.0 undecidable manual PN 318 0.057 -0.07 1.2
--.GRF.Z. 1995-05-30T03:37:42.60 10.0 undecidable manual PN 351 0.0566 1.14 0.6
--.CDF.Z. 1995-05-30T03:37:40.28 10.0 undecidable manual PN 324 0.0559 -0.05 1.2
--.WLS.Z. 1995-05-30T03:37:39.25 10.0 undecidable manual PN 325 0.0555 -0.64 1
--.ECH.Z. 1995-05-30T03:37:38.68 10.0 undecidable manual PN 322 0.055 -0.3 1.2
--.BSF.Z. 1995-05-30T03:37:37.00 10.0 undecidable manual PN 318 0.054 -0.47 1.1
--.MOF.Z. 1995-05-30T03:37:34.54 10.0 undecidable manual PN 320 0.0526 -0.91 0.8
--.FEL.Z. 1995-05-30T03:37:30.38 10.0 undecidable manual PN 325 0.0493 0.05 1.3
--.CTI.Z. 1995-05-30T03:37:25.27 10.0 undecidable manual SN 344 0.024 1.6 0.2
--.LPG.Z. 1995-05-30T03:37:20.30 10.0 undecidable manual PN 297 0.0423 0.64 1.2
--.LPL.Z. 1995-05-30T03:37:20.20 10.0 undecidable manual PN 297 0.0425 0.27 1.4
--.LRG.Z. 1995-05-30T03:37:18.89 10.0 undecidable manual PN 272 0.0414 0.55 1.3
--.TRI.Z. 1995-05-30T03:37:16.50 10.0 undecidable manual SN 18 0.0211 0.56 0.6
--.BHG.Z. 1995-05-30T03:37:15.00 10.0 positive manual PN 1 0.0381 1.71 0.7
--.LMR.Z. 1995-05-30T03:37:15.60 10.0 undecidable manual PN 270 0.0405 -1.35 0.6
--.FRF.Z. 1995-05-30T03:37:15.10 10.0 undecidable manual PN 273 0.0395 -0.34 1.4
--.LLS.Z. 1995-05-30T03:37:15.10 10.0 undecidable manual PN 323 0.0383 1.54 0.5
--.BRT.Z. 1995-05-30T03:37:11.20 10.0 undecidable manual PN 127 0.0377 -1.46 0.5
--.LT9.Z. 1995-05-30T03:37:11.26 10.0 undecidable manual PN 132 0.0376 -1.36 0.6
--.DOI.Z. 1995-05-30T03:37:09.87 10.0 undecidable manual PN 286 0.0365 -0.98 0.9
--.TMA.Z. 1995-05-30T03:37:07.70 10.0 undecidable manual PN 315 0.034 0.7 1.3
--.SBF.Z. 1995-05-30T03:37:07.54 10.0 undecidable manual PN 277 0.0345 -0.18 1.6
--.KBA.Z. 1995-05-30T03:37:05.70 10.0 negative manual PN 6 0.0325 0.88 2.4
--.SGO.Z. 1995-05-30T03:37:04.15 10.0 undecidable manual PN 145 0.0315 1.02 0.9
--.BR9.Z. 1995-05-30T03:37:03.59 10.0 undecidable manual PN 332 0.0308 1.55 0.5
--.MU9.Z. 1995-05-30T03:37:02.42 10.0 undecidable manual PN 142 0.0307 0.51 1.5
--.ROB.Z. 1995-05-30T03:37:02.00 10.0 undecidable manual PN! 285 0.0322 -2.25 0
--.PCP.Z. 1995-05-30T03:37:00.50 10.0 undecidable manual PN 291 0.0286 1.79 0.4
--.SOR.Z. 1995-05-30T03:36:59.10 10.0 undecidable manual PN 157 0.0282 0.92 1.1
--.CKI.Z. 1995-05-30T03:36:59.20 10.0 undecidable manual PN 288 0.0299 -1.54 0.5
--.MDI.Z. 1995-05-30T03:36:59.18 10.0 undecidable manual PN 318 0.0282 1.06 1.1
--.CA9.Z. 1995-05-30T03:36:58.40 10.0 undecidable manual PN! 141 0.0295 -2.04 0
--.FVI.Z. 1995-05-30T03:36:58.60 10.0 negative manual PN 1 0.0279 0.25 3.6
--.FG5.Z. 1995-05-30T03:36:55.77 10.0 undecidable manual PN 138 0.0261 0.91 1.1
--.FG3.Z. 1995-05-30T03:36:54.90 10.0 undecidable manual PN 125 0.0267 -0.96 1.2
--.BOB.Z. 1995-05-30T03:36:53.52 10.0 undecidable manual PN 300 0.024 1.75 0.4
--.PGF.Z. 1995-05-30T03:36:52.30 10.0 undecidable manual PN! 252 0.0258 -2.19 0
--.VVI.Z. 1995-05-30T03:36:52.00 10.0 undecidable manual PN! 355 0.0225 2.48 0
--.CTI.Z. 1995-05-30T03:36:51.31 10.0 undecidable manual PN 344 0.024 -0.49 1.6
--.SAL.Z. 1995-05-30T03:36:51.78 10.0 undecidable manual PN 324 0.0236 0.51 1.6
--.AQU.Z. 1995-05-30T03:36:51.00 10.0 undecidable manual SN 155 0.0111 1.54 0.2
--.SGG.Z. 1995-05-30T03:36:50.28 10.0 undecidable manual PN 149 0.0218 1.85 0.3
--.FIR.Z. 1995-05-30T03:36:47.00 10.0 undecidable manual SN 286 0.0098 0.87 0.5
--.FG2.Z. 1995-05-30T03:36:47.37 10.0 undecidable manual PN 132 0.0221 -1.49 0.6
--.TRI.Z. 1995-05-30T03:36:46.71 10.0 undecidable manual PN 18 0.0211 -0.63 1.4
--.DUI.Z. 1995-05-30T03:36:45.50 10.0 undecidable manual PN 144 0.02 -0.2 1.8
--.EB9.Z. 1995-05-30T03:36:42.00 10.0 undecidable manual PN 300 0.0171 0.79 1.3
--.SDI.Z. 1995-05-30T03:36:41.94 10.0 undecidable manual PN 155 0.0175 0.12 1.8
--.GU9.Z. 1995-05-30T03:36:39.20 10.0 undecidable manual PN 300 0.0158 -0.05 1.8
--.RMP.Z. 1995-05-30T03:36:38.00 10.0 undecidable manual PN 180 0.015 -0.02 1.8
--.ZC9.Z. 1995-05-30T03:36:38.80 10.0 undecidable manual PN! 305 0.0137 2.08 0
--.PGD.Z. 1995-05-30T03:36:37.00 10.0 undecidable manual SG 299 0.0073 -0.38 0.6
--.BDI.Z. 1995-05-30T03:36:35.44 10.0 undecidable manual PN! 291 0.0147 -2.09 0
--.SFI.Z. 1995-05-30T03:36:35.00 10.0 undecidable manual SG 304 0.0067 -0.35 0.7
--.AQU.Z. 1995-05-30T03:36:32.00 10.0 undecidable manual PN 155 0.0111 -0.05 1.8
--.FIR.Z. 1995-05-30T03:36:29.00 10.0 undecidable manual PN 286 0.0098 -1.12 0.9
--.CRE.Z. 1995-05-30T03:36:28.80 10.0 undecidable manual SG 284 0.0051 -1.32 0.3
--.RSM.Z. 1995-05-30T03:36:27.13 10.0 undecidable manual SG 337 0.0043 0.42 0.7
--.PGD.Z. 1995-05-30T03:36:25.00 10.0 undecidable manual PG 299 0.0073 -0.07 1.8
--.SFI.Z. 1995-05-30T03:36:24.00 10.0 undecidable manual PG 304 0.0067 0.1 1.8
--.CRE.Z. 1995-05-30T03:36:19.90 10.0 positive manual PG 284 0.0051 -1.38 1.2
--.RSM.Z. 1995-05-30T03:36:18.19 10.0 positive manual PG 337 0.0043 -0.73 2.6
--.FB9.Z. 1995-05-30T03:36:16.90 10.0 undecidable manual SG 12 0.0019 0.15 0.7
--.ARV.Z. 1995-05-30T03:36:15.19 10.0 undecidable manual SG 84 0.0015 0.21 0.7
--.ASS.Z. 1995-05-30T03:36:13.53 10.0 undecidable manual PG! 186 0.0037 -4.15 0
--.FB9.Z. 1995-05-30T03:36:12.49 10.0 positive manual PG 12 0.0019 -0.67 2.7
--.ARV.Z. 1995-05-30T03:36:10.48 10.0 negative manual PG 84 0.0015 -1.66 0.9
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download