Earthquake with magnitude of Md 2.0 on date 13-08-1995 and time 03:33:24 (UTC) in region 2 km W Frassinoro (MO)

A magnitude Md 2.0 earthquake occured in region: 2 km W Frassinoro (MO), on

  • 13-08-1995 03:33:24 (UTC)
  • 13-08-1995 05:33:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3040, 10.5490 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
Frassinoro MO 2 1926 1926
Palagano MO 8 2194 4120
Toano RE 8 4463 8583
Montefiorino MO 9 2203 10786
Villa Minozzo RE 9 3750 14536
Riolunato MO 12 712 15248
Pievepelago MO 12 2222 17470
Lama Mocogno MO 15 2734 20204
Polinago MO 15 1672 21876
Montecreto MO 15 940 22816
Fiumalbo MO 16 1280 24096
Carpineti RE 17 4064 28160
Prignano sulla Secchia MO 19 3747 31907
Castelnovo ne' Monti RE 19 10465 42372
Ventasso RE 19 4295 46667
Sestola MO 20 2508 49175
Abetone PT 20 621 49796
Villa Collemandina LU 20 1334 51130

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NE of Carrara (63133 inhabitants)
44 Km NE of Massa (69479 inhabitants)
44 Km S of Reggio nell'Emilia (171345 inhabitants)
49 Km SW of Modena (184973 inhabitants)
51 Km NW of Pistoia (90315 inhabitants)
51 Km N of Lucca (89046 inhabitants)
54 Km NE of Viareggio (62467 inhabitants)
58 Km SE of Parma (192836 inhabitants)
60 Km SW of Carpi (70699 inhabitants)
61 Km E of La Spezia (93959 inhabitants)
64 Km NW of Prato (191150 inhabitants)
66 Km N of Pisa (89158 inhabitants)
67 Km W of Bologna (386663 inhabitants)
79 Km NW of Scandicci (50609 inhabitants)
82 Km NW of Firenze (382808 inhabitants)
86 Km N of Livorno (159219 inhabitants)
93 Km W of Imola (69797 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 2.0
ML-VAX 2.0
1995-08-13
03:33:24
44.304 10.549 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 231079
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-08-13 03:33:24 ± 0.115
Latitude 44.3040 ± 0.0052
Longitude 10.5490 ± 0.0120
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 231079

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) 1116.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00049
Epicentral distance of station farthest from the epicenter (degree) 0.00275
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 231079
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:38:47

ML:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 231079
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
--.ZC9.Z. 1995-08-13T03:33:37.47 10.0 undecidable manual SG 80 0.3108 0.57 0.1
--.BDI.Z. 1995-08-13T03:33:34.63 10.0 undecidable manual SG 171 0.2442 0.25 0.4
--.ZC9.Z. 1995-08-13T03:33:31.87 10.0 undecidable manual PG 80 0.3108 0.07 1.2
--.BDI.Z. 1995-08-13T03:33:30.23 10.0 positive manual PG 171 0.2442 -0.11 2.7
--.EB9.Z. 1995-08-13T03:33:30.81 10.0 undecidable manual SG 319 0.1443 -0.08 0.6
--.EB9.Z. 1995-08-13T03:33:28.77 10.0 undecidable manual PG 319 0.1443 0.44 0.5
--.GU9.Z. 1995-08-13T03:33:27.57 10.0 undecidable manual SG 30 0.0555 0.03 0.7
--.GU9.Z. 1995-08-13T03:33:26.80 10.0 positive manual PG 30 0.0555 -0.31 1.8
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