Earthquake with magnitude of Md 2.4 on date 16-02-1995 and time 16:38:07 (Italy) in region 3 km N Acri (CS)

A magnitude Md 2.4 earthquake occured in region: 3 km N Acri (CS), on

  • 16-02-1995 15:38:07 (UTC)
  • 16-02-1995 16:38:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.5170, 16.3820 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
Acri CS 3 20858 20858
Santa Sofia d'Epiro CS 6 2628 23486
San Demetrio Corone CS 6 3559 27045
Bisignano CS 8 10203 37248
San Cosmo Albanese CS 8 591 37839
Vaccarizzo Albanese CS 9 1125 38964
San Giorgio Albanese CS 10 1432 40396
Luzzi CS 11 9396 49792
Tarsia CS 15 2054 51846
Rose CS 15 4373 56219
Corigliano Calabro CS 15 40427 96646
Terranova da Sibari CS 16 5100 101746
Spezzano Albanese CS 17 7028 108774
San Lorenzo del Vallo CS 18 3394 112168
Castiglione Cosentino CS 20 2896 115064
San Pietro in Guarano CS 20 3663 118727

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Cosenza (67546 inhabitants)
60 Km N of Lamezia Terme (70714 inhabitants)
70 Km N of Catanzaro (90612 inhabitants)
80 Km NW of Crotone (62178 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 2.4
ML-VAX 1.7
1995-02-16
15:38:07
39.517 16.382 9 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 223439
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-02-16 15:38:07 ± 0.301
Latitude 39.5170 ± 0.0171
Longitude 16.3820 ± 0.0286
Depth (km) 9 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 223439

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) 3098.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00130
Epicentral distance of station farthest from the epicenter (degree) 0.00623
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:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 223439
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:31:07

ML:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 223439
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
--.GRI.Z. 1995-02-16T15:38:30.92 10.0 undecidable manual SG 177 0.6882 -1.07 0
--.GRI.Z. 1995-02-16T15:38:22.99 10.0 undecidable manual PG 177 0.6882 1.34 0.1
--.MMN.Z. 1995-02-16T15:38:17.25 10.0 undecidable manual PG 321 0.4773 -0.4 0.7
--.CZI.Z. 1995-02-16T15:38:15.80 10.0 undecidable manual PG 212 0.3552 -0.26 1
--.CSI.Z. 1995-02-16T15:38:14.95 10.0 undecidable manual PG 345 0.2664 1.06 0.3
--.TDS.Z. 1995-02-16T15:38:13.25 10.0 undecidable manual SG 346 0.1443 -0.7 0.2
--.ACI.Z. 1995-02-16T15:38:12.61 10.0 undecidable manual PG 219 0.2109 -0.03 2.3
--.TDS.Z. 1995-02-16T15:38:11.27 10.0 positive manual PG 346 0.1443 0.03 2.3
--.ROI.Z. 1995-02-16T15:38:11.18 10.0 undecidable manual PG 69 0.1443 -0.17 2.1
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download