Earthquake with magnitude of Md 2.3 on date 07-01-1988 and time 08:38:59 (Italy) in region 4 km NW Maida (CZ)

A magnitude Md 2.3 earthquake occured in region: 4 km NW Maida (CZ), on

  • 07-01-1988 07:38:59 (UTC)
  • 07-01-1988 08:38:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.8890, 16.3500 at 10 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
Maida CZ 4 4566 4566
San Pietro a Maida CZ 5 4200 8766
Jacurso CZ 5 624 9390
Curinga CZ 7 6779 16169
Cortale CZ 7 2117 18286
Pianopoli CZ 8 2589 20875
Feroleto Antico CZ 9 2171 23046
Girifalco CZ 10 5945 28991
Lamezia Terme CZ 10 70714 99705
Amato CZ 12 835 100540
Caraffa di Catanzaro CZ 12 1866 102406
Filadelfia VV 13 5384 107790
Miglierina CZ 13 767 108557
Platania CZ 13 2172 110729
Marcellinara CZ 13 2285 113014
Amaroni CZ 14 1855 114869
Francavilla Angitola VV 14 1939 116808
Settingiano CZ 15 3124 119932
Serrastretta CZ 15 3176 123108
Tiriolo CZ 15 3870 126978
Polia VV 16 1023 128001
San Floro CZ 16 716 128717
Borgia CZ 16 7611 136328
Gizzeria CZ 16 4982 141310
Vallefiorita CZ 16 1771 143081
San Pietro Apostolo CZ 17 1691 144772
Decollatura CZ 18 3159 147931
Palermiti CZ 18 1213 149144
Gimigliano CZ 18 3381 152525
Squillace CZ 19 3608 156133
Centrache CZ 19 401 156534
Cicala CZ 19 968 157502
Olivadi CZ 19 529 158031
Monterosso Calabro VV 20 1729 159760
Cenadi CZ 20 563 160323

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km S of Lamezia Terme (70714 inhabitants)
21 Km W of Catanzaro (90612 inhabitants)
46 Km S of Cosenza (67546 inhabitants)
70 Km W 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 2.3 1988-01-07
07:38:59
38.889 16.35 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 60599
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-01-07 07:38:59 ± 0.343
Latitude 38.8890 ± 0.0219
Longitude 16.3500 ± 0.0382
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 60599

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) 4103.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 168
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) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00073
Epicentral distance of station farthest from the epicenter (degree) 0.00907
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 60599
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:57:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ATN.Z. 1988-01-07T07:39:32.39 10.0 undecidable manual SG 223 1.0101 -1.65 0
--.SOI.Z. 1988-01-07T07:39:29.22 10.0 undecidable manual SG 195 0.8436 0.32 0.5
--.ATN.Z. 1988-01-07T07:39:19.55 10.0 undecidable manual PG 223 1.0101 -0.01 1.3
--.SOI.Z. 1988-01-07T07:39:17.79 10.0 undecidable manual PG 195 0.8436 1.2 0.4
--.CZI.Z. 1988-01-07T07:39:14.50 10.0 undecidable manual SG 333 0.3663 0.95 0.3
--.CZI.Z. 1988-01-07T07:39:07.20 10.0 undecidable manual PG 333 0.3663 -0.53 1.4
--.GRI.Z. 1988-01-07T07:39:04.11 10.0 undecidable manual SG 141 0.0777 -0.46 0.6
--.GRI.Z. 1988-01-07T07:39:02.37 10.0 negative manual PG 141 0.0777 -0.17 3.5
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