Earthquake with magnitude of Md 2.3 on date 09-05-1994 and time 09:05:19 (UTC) in region 2 km E Padula (SA)

A magnitude Md 2.3 earthquake occured in region: 2 km E Padula (SA), on

  • 09-05-1994 09:05:19 (UTC)
  • 09-05-1994 11:05:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.3510, 15.6850 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
Padula SA 2 5368 5368
Paterno PZ 5 3368 8736
Montesano sulla Marcellana SA 8 6704 15440
Marsico Nuovo PZ 9 4098 19538
Tramutola PZ 9 3089 22627
Sala Consilina SA 10 12664 35291
Sassano SA 10 5013 40304
Buonabitacolo SA 11 2549 42853
Monte San Giacomo SA 12 1572 44425
Marsicovetere PZ 12 5546 49971
Teggiano SA 13 7976 57947
Brienza PZ 15 4078 62025
Casalbuono SA 15 1194 63219
Sasso di Castalda PZ 15 835 64054
Atena Lucana SA 16 2336 66390
Sanza SA 16 2608 68998
Viggiano PZ 19 3329 72327
Grumento Nova PZ 19 1700 74027
Calvello PZ 20 1948 75975
Moliterno PZ 20 4062 80037

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km SW of Potenza (67122 inhabitants)
66 Km E of Battipaglia (50786 inhabitants)
85 Km W of Matera (60436 inhabitants)
86 Km E of Salerno (135261 inhabitants)
91 Km SW of Altamura (70396 inhabitants)
91 Km E of Cava de' Tirreni (53659 inhabitants)
98 Km SE of Avellino (54857 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 1994-05-09
09:05:19
40.351 15.685 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 209179
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-05-09 09:05:19 ± 0.758
Latitude 40.3510 ± 0.0146
Longitude 15.6850 ± 0.0932
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 209179

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) 8059.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 224
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) 0.00210
Epicentral distance of station farthest from the epicenter (degree) 0.00639
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 209179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:17:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.CI9.Z. 1994-05-09T09:05:45.50 10.0 undecidable manual SG 315 0.7104 1.39 0.1
--.MU9.Z. 1994-05-09T09:05:35.25 10.0 undecidable manual SG 340 0.4329 0.09 0.7
--.CI9.Z. 1994-05-09T09:05:34.50 10.0 undecidable manual PG 315 0.7104 0.9 0.5
--.SGO.Z. 1994-05-09T09:05:31.41 10.0 undecidable manual SG 305 0.3552 -1.12 0.2
--.MU9.Z. 1994-05-09T09:05:28.40 10.0 undecidable manual PG 340 0.4329 -0.4 1.5
--.MGR.Z. 1994-05-09T09:05:28.82 10.0 undecidable manual SG 204 0.2331 0.09 0.7
--.SGO.Z. 1994-05-09T09:05:26.12 10.0 undecidable manual PG 305 0.3552 -0.8 0.9
--.MGR.Z. 1994-05-09T09:05:24.75 10.0 positive manual PG 204 0.2331 0.03 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