Earthquake with magnitude of Md 2.2 on date 21-03-1996 and time 22:46:52 (UTC) in region 4 km W Carpino (FG)

A magnitude Md 2.2 earthquake occured in region: 4 km W Carpino (FG), on

  • 21-03-1996 22:46:52 (UTC)
  • 21-03-1996 23:46:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.8610, 15.8080 at 16 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
Carpino FG 4 4182 4182
Cagnano Varano FG 5 7330 11512
Ischitella FG 9 4432 15944
Rodi Garganico FG 10 3693 19637
Vico del Gargano FG 13 7766 27403
San Giovanni Rotondo FG 18 27184 54587
Peschici FG 20 4521 59108

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Manfredonia (57279 inhabitants)
40 Km E of San Severo (53905 inhabitants)
49 Km NE of Foggia (151991 inhabitants)
67 Km N of Cerignola (58396 inhabitants)
72 Km NW of Barletta (94814 inhabitants)
81 Km NW of Andria (100440 inhabitants)
83 Km NW of Trani (56217 inhabitants)
90 Km NW of Bisceglie (55422 inhabitants)
98 Km NW of Molfetta (59874 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 2.2 1996-03-21
22:46:52
41.861 15.808 17 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 242819
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1996-03-21 22:46:52 ± 0.779
Latitude 41.8610 ± 0.0587
Longitude 15.8080 ± 0.0350
Depth (km) 17 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 242819

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) 7135.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 230
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.01263
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:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 242819
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:49:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.BRT.Z. 1996-03-21T22:47:17.15 10.0 undecidable manual PN 134 1.3986 -0.39 0.9
--.MU9.Z. 1996-03-21T22:47:13.85 10.0 undecidable manual PN 192 1.11 0.22 1.2
--.FG2.Z. 1996-03-21T22:47:09.00 10.0 undecidable manual SG 263 0.4773 -1.52 0
--.FG5.Z. 1996-03-21T22:47:07.33 10.0 undecidable manual PG 215 0.6993 0.22 1.6
--.FG2.Z. 1996-03-21T22:47:03.70 10.0 undecidable manual PG 263 0.4773 0.64 0.9
--.FG3.Z. 1996-03-21T22:47:01.22 10.0 undecidable manual SG 145 0.1776 -0.17 0.7
--.FG3.Z. 1996-03-21T22:46:57.79 10.0 undecidable manual PG 145 0.1776 0 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