Earthquake with magnitude of Md 2.2 on date 02-07-1995 and time 22:42:54 (UTC) in region 2 km NE Frassinoro (MO)

A magnitude Md 2.2 earthquake occured in region: 2 km NE Frassinoro (MO), on

  • 02-07-1995 22:42:54 (UTC)
  • 03-07-1995 00:42:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3130, 10.5910 at 9 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 5 2194 4120
Montefiorino MO 6 2203 6323
Toano RE 8 4463 10786
Riolunato MO 10 712 11498
Lama Mocogno MO 11 2734 14232
Polinago MO 11 1672 15904
Villa Minozzo RE 11 3750 19654
Pievepelago MO 12 2222 21876
Montecreto MO 13 940 22816
Fiumalbo MO 15 1280 24096
Prignano sulla Secchia MO 16 3747 27843
Carpineti RE 17 4064 31907
Sestola MO 17 2508 34415
Pavullo nel Frignano MO 20 17383 51798
Abetone PT 20 621 52419

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km S of Reggio nell'Emilia (171345 inhabitants)
46 Km SW of Modena (184973 inhabitants)
47 Km NE of Massa (69479 inhabitants)
47 Km NE of Carrara (63133 inhabitants)
50 Km NW of Pistoia (90315 inhabitants)
53 Km N of Lucca (89046 inhabitants)
57 Km NE of Viareggio (62467 inhabitants)
57 Km SW of Carpi (70699 inhabitants)
58 Km SE of Parma (192836 inhabitants)
63 Km NW of Prato (191150 inhabitants)
63 Km W of Bologna (386663 inhabitants)
65 Km E of La Spezia (93959 inhabitants)
68 Km N of Pisa (89158 inhabitants)
78 Km NW of Scandicci (50609 inhabitants)
81 Km NW of Firenze (382808 inhabitants)
87 Km N of Livorno (159219 inhabitants)
90 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 2.2
ML-VAX 1.9
1995-07-02
22:42:54
44.313 10.591 9 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 228839
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-07-02 22:42:54 ± 0.148
Latitude 44.3130 ± 0.0163
Longitude 10.5910 ± 0.0224
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 228839

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) 2540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.00032
Epicentral distance of station farthest from the epicenter (degree) 0.00534
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 228839
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:36:35

ML:1.9

Field Value
Value 1.9
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 228839
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
--.PII.Z. 1995-07-02T22:43:06.75 10.0 undecidable manual PG 184 0.5883 -0.37 0.8
--.BDI.Z. 1995-07-02T22:43:05.29 10.0 undecidable manual SG 179 0.2442 0.24 0.4
--.ZC9.Z. 1995-07-02T22:43:01.32 10.0 undecidable manual PG 81 0.2775 0.05 1.8
--.EB9.Z. 1995-07-02T22:43:01.80 10.0 undecidable manual SG 309 0.1665 -0.2 0.3
--.BDI.Z. 1995-07-02T22:43:00.81 10.0 undecidable manual PG 179 0.2442 0.05 1.8
--.EB9.Z. 1995-07-02T22:42:59.79 10.0 undecidable manual PG 309 0.1665 0.8 0.4
--.GU9.Z. 1995-07-02T22:42:56.72 10.0 undecidable manual PG 356 0.0333 -0.15 1.5
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