Earthquake with magnitude of Md 2.3 on date 26-09-1994 and time 19:17:08 (Italy) in region 3 km NW Morano Calabro (CS)

A magnitude Md 2.3 earthquake occured in region: 3 km NW Morano Calabro (CS), on

  • 26-09-1994 18:17:08 (UTC)
  • 26-09-1994 19:17:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.8650, 16.1240 at 4 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
Morano Calabro CS 3 4576 4576
San Basile CS 7 1055 5631
Castrovillari CS 9 22240 27871
Saracena CS 10 3828 31699
Mormanno CS 12 3027 34726
Frascineto CS 12 2154 36880
Rotonda PZ 12 3494 40374
Viggianello PZ 13 3025 43399
Lungro CS 13 2592 45991
Laino Castello CS 15 848 46839
Acquaformosa CS 16 1106 47945
Laino Borgo CS 16 1921 49866
Firmo CS 17 2115 51981
Civita CS 17 902 52883
San Severino Lucano PZ 17 1563 54446
San Lorenzo Bellizzi CS 18 644 55090
San Donato di Ninea CS 18 1360 56450
Altomonte CS 18 4488 60938
Papasidero CS 19 734 61672
Cassano all'Ionio CS 19 18495 80167
Terranova di Pollino PZ 20 1208 81375
Orsomarso CS 20 1265 82640

Municipalities with at least 50000 inhabitants

An earthquake occurred to
65 Km N of Cosenza (67546 inhabitants)
90 Km S of Potenza (67122 inhabitants)
98 Km SW of Matera (60436 inhabitants)
100 Km N of Lamezia Terme (70714 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
ML-VAX 1.6
1994-09-26
18:17:08
39.865 16.124 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 217019
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-09-26 18:17:08 ± 0.129
Latitude 39.8650 ± 0.0096
Longitude 16.1240 ± 0.0084
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 217019

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) 1281.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
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) 0.00089
Epicentral distance of station farthest from the epicenter (degree) 0.00575
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:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 217019
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:24:50

ML:1.6

Field Value
Value 1.6
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 217019
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
--.MGR.Z. 1994-09-26T18:17:28.41 10.0 undecidable manual SG 302 0.5106 0.65 0.1
--.CZI.Z. 1994-09-26T18:17:21.70 10.0 undecidable manual PG 179 0.6327 -0.84 0.3
--.ORI.Z. 1994-09-26T18:17:20.18 10.0 undecidable manual SG 52 0.3108 0.17 0.8
--.MGR.Z. 1994-09-26T18:17:19.58 10.0 undecidable manual PG 302 0.5106 0.13 1.4
--.ROI.Z. 1994-09-26T18:17:18.49 10.0 undecidable manual PG 130 0.444 0.36 1
--.TDS.Z. 1994-09-26T18:17:18.84 10.0 undecidable manual SG 141 0.2553 0.55 0.3
--.ORI.Z. 1994-09-26T18:17:14.59 10.0 undecidable manual PG 52 0.3108 -0.38 1.1
--.CSI.Z. 1994-09-26T18:17:14.72 10.0 undecidable manual SG 121 0.1554 0.59 0.3
--.TDS.Z. 1994-09-26T18:17:13.77 10.0 undecidable manual PG 141 0.2553 -0.22 1.9
--.MMN.Z. 1994-09-26T18:17:12.38 10.0 undecidable manual SG 283 0.0999 0.05 0.8
--.CSI.Z. 1994-09-26T18:17:11.56 10.0 undecidable manual PG 121 0.1554 -0.02 2
--.MMN.Z. 1994-09-26T18:17:10.53 10.0 undecidable manual PG 283 0.0999 -0.02 2
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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