Earthquake with magnitude of Md 2.2 on date 04-11-1995 and time 19:30:09 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude Md 2.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 04-11-1995 18:30:09 (UTC)
  • 04-11-1995 19:30:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9170, 16.1250 at 160 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
Gizzeria CZ 10 4982 4982
Falerna CZ 10 4028 9010
Nocera Terinese CZ 14 4731 13741
San Mango d'Aquino CZ 17 1564 15305
Lamezia Terme CZ 18 70714 86019
Curinga CZ 19 6779 92798
Serra d'Aiello CS 19 458 93256
Platania CZ 20 2172 95428
Francavilla Angitola VV 20 1939 97367
Martirano Lombardo CZ 20 1112 98479

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km W of Lamezia Terme (70714 inhabitants)
41 Km W of Catanzaro (90612 inhabitants)
43 Km S of Cosenza (67546 inhabitants)
88 Km W of Crotone (62178 inhabitants)
94 Km NE of Messina (238439 inhabitants)
99 Km NE of Reggio di Calabria (183035 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 2.0
1995-11-04
18:30:09
38.917 16.125 160 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 236139
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-11-04 18:30:09 ± 1.325
Latitude 38.9170 ± 0.0378
Longitude 16.1250 ± 0.1059
Depth (km) 160 ± 14 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 236139

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) 10076.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 162
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00753
Epicentral distance of station farthest from the epicenter (degree) 0.01894
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 236139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:43:33

ML:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 236139
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
--.SOI.Z. 1995-11-04T18:30:52.40 10.0 undecidable manual S 183 0.8325 -0.54 0.3
--.BRT.Z. 1995-11-04T18:30:46.92 10.0 undecidable manual P 21 2.0979 -0.22 1.1
--.LT9.Z. 1995-11-04T18:30:42.77 10.0 undecidable manual P 16 1.7649 -0.51 0.9
--.MGR.Z. 1995-11-04T18:30:38.49 10.0 undecidable manual P 339 1.2987 0.1 1.7
--.ORI.Z. 1995-11-04T18:30:37.96 10.0 undecidable manual P 11 1.1544 0.84 0.7
--.MO9.Z. 1995-11-04T18:30:35.57 10.0 undecidable manual P 199 0.9657 0.05 1.7
--.SOI.Z. 1995-11-04T18:30:35.64 10.0 undecidable manual P 183 0.8325 1.12 0.5
--.ATN.Z. 1995-11-04T18:30:34.61 10.0 undecidable manual P 214 0.9213 -0.47 1.1
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