Earthquake with magnitude of Md 2.4 on date 26-07-1989 and time 12:28:41 (Italy) in region 4 km W San Lorenzo Bellizzi (CS)

A magnitude Md 2.4 earthquake occured in region: 4 km W San Lorenzo Bellizzi (CS), on

  • 26-07-1989 10:28:41 (UTC)
  • 26-07-1989 12:28:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.905, 16.291 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
San Lorenzo Bellizzi CS 4 644 644
Frascineto CS 8 2154 2798
Terranova di Pollino PZ 8 1208 4006
Civita CS 9 902 4908
Cerchiara di Calabria CS 9 2385 7293
Alessandria del Carretto CS 10 462 7755
Plataci CS 12 739 8494
Francavilla Marittima CS 13 2910 11404
Castrovillari CS 13 22240 33644
Cassano all'Ionio CS 14 18495 52139
San Costantino Albanese PZ 15 729 52868
Morano Calabro CS 15 4576 57444
San Basile CS 15 1055 58499
San Paolo Albanese PZ 15 294 58793
Villapiana CS 15 5387 64180
Albidona CS 16 1352 65532
Cersosimo PZ 17 656 66188
San Severino Lucano PZ 18 1563 67751
Saracena CS 18 3828 71579
Castroregio CS 19 303 71882
Viggianello PZ 19 3025 74907

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km N of Cosenza (67546 inhabitants)
89 Km S of Matera (60436 inhabitants)
92 Km SE of Potenza (67122 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 1989-07-26
10:28:41
39.905 16.291 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 96189
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-07-26 10:28:41 ± 0.763
Latitude 39.9050 ± 0.0347
Longitude 16.2910 ± 0.0465
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 96189

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) 5532.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 239
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) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00105
Epicentral distance of station farthest from the epicenter (degree) 0.00623
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 96189
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:30:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.MGR.Z. 1989-07-26T10:29:04.50 10.0 undecidable manual SG 292 0.0054 0.4 0.4
--.CZI.Z. 1989-07-26T10:28:57.18 10.0 undecidable manual PG 190 0.0062 0.93 0.8
--.MGR.Z. 1989-07-26T10:28:55.00 10.0 undecidable manual PG 292 0.0054 0.38 1.2
--.TDS.Z. 1989-07-26T10:28:52.00 10.0 undecidable manual SG 171 0.0022 0.64 0.7
--.MMN.Z. 1989-07-26T10:28:50.80 10.0 undecidable manual SG 266 0.002 0.08 0.7
--.TDS.Z. 1989-07-26T10:28:47.00 10.0 undecidable manual PG 171 0.0022 -0.27 1.9
--.MMN.Z. 1989-07-26T10:28:45.20 10.0 undecidable manual PG 266 0.002 -1.7 0.4
--.CSI.Z. 1989-07-26T10:28:44.18 10.0 undecidable manual PG 179 0.0011 -0.36 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