Earthquake with magnitude of Md 2.4 on date 24-01-1990 and time 12:25:25 (Italy) in region 2 km S Teana (PZ)

A magnitude Md 2.4 earthquake occured in region: 2 km S Teana (PZ), on

  • 24-01-1990 11:25:25 (UTC)
  • 24-01-1990 12:25:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.11, 16.145 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
Teana PZ 2 613 613
Fardella PZ 2 627 1240
Calvera PZ 4 387 1627
Episcopia PZ 6 1434 3061
Francavilla in Sinni PZ 6 4215 7276
Carbone PZ 6 638 7914
Chiaromonte PZ 6 1965 9879
Castronuovo di Sant'Andrea PZ 10 1067 10946
San Severino Lucano PZ 10 1563 12509
San Chirico Raparo PZ 11 1084 13593
Latronico PZ 12 4556 18149
Roccanova PZ 13 1543 19692
Senise PZ 13 7115 26807
Castelsaraceno PZ 14 1384 28191
Noepoli PZ 16 878 29069
Viggianello PZ 16 3025 32094
San Costantino Albanese PZ 16 729 32823
San Martino d'Agri PZ 16 801 33624
Castelluccio Superiore PZ 18 824 34448
San Paolo Albanese PZ 18 294 34742
Castelluccio Inferiore PZ 19 2131 36873
Cersosimo PZ 19 656 37529
Sant'Arcangelo PZ 19 6533 44062
Missanello PZ 19 566 44628
Terranova di Pollino PZ 20 1208 45836
Rotonda PZ 20 3494 49330
Gallicchio PZ 20 862 50192

Municipalities with at least 50000 inhabitants

An earthquake occurred to
66 Km SE of Potenza (67122 inhabitants)
73 Km SW of Matera (60436 inhabitants)
87 Km SW of Altamura (70396 inhabitants)
91 Km N of Cosenza (67546 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
1990-01-24
11:25:25
40.11 16.145 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 108539
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1990-01-24 11:25:25 ± 0.114
Latitude 40.1100 ± 0.0087
Longitude 16.1450 ± 0.0101
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 108539

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) 1290.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
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) 0.00405
Epicentral distance of station farthest from the epicenter (degree) 0.01174
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 108539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:41:01

ML:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 108539
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 Takeoff_angle Residual Weight
--.BRT.Z. 1990-01-24T11:26:03.12 10.0 undecidable manual SN 44 0.0096 0.24 0.4
--.SGO.Z. 1990-01-24T11:25:52.97 10.0 undecidable manual SG 305 0.007 -0.34 0.4
--.GRI.Z. 1990-01-24T11:25:49.60 10.0 negative manual PN 170 0.0117 -0.53 0.8
--.BRT.Z. 1990-01-24T11:25:47.70 10.0 negative manual PN 44 0.0096 0.03 2.4
--.TDS.Z. 1990-01-24T11:25:43.13 10.0 undecidable manual SG 161 0.0042 -0.31 0.4
--.MGR.Z. 1990-01-24T11:25:42.69 10.0 undecidable manual SG 273 0.004 -0.09 0.6
--.SGO.Z. 1990-01-24T11:25:41.14 10.0 undecidable manual PG 305 0.007 -0.37 0.9
--.TDS.Z. 1990-01-24T11:25:36.23 10.0 negative manual PG 161 0.0042 0.42 1.5
--.MGR.Z. 1990-01-24T11:25:35.80 10.0 positive manual PG 273 0.004 0.37 1.7
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