Earthquake with magnitude of ML 2.0 on date 03-04-2008 and time 16:59:30 (UTC) in region 2 km NW Cagnano Varano (FG)

A magnitude ML 2.0 earthquake occured in region: 2 km NW Cagnano Varano (FG), on

  • 03-04-2008 16:59:30 (UTC)
  • 03-04-2008 18:59:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8450, 15.7620 at 23 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
Cagnano Varano FG 2 7330 7330
Carpino FG 8 4182 11512
Ischitella FG 13 4432 15944
Rodi Garganico FG 14 3693 19637
San Giovanni Rotondo FG 15 27184 46821
San Nicandro Garganico FG 17 15566 62387
Vico del Gargano FG 17 7766 70153
San Marco in Lamis FG 18 13831 83984

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Manfredonia (57279 inhabitants)
36 Km NE of San Severo (53905 inhabitants)
46 Km NE of Foggia (151991 inhabitants)
65 Km N of Cerignola (58396 inhabitants)
72 Km NW of Barletta (94814 inhabitants)
82 Km NW of Andria (100440 inhabitants)
84 Km NW of Trani (56217 inhabitants)
91 Km NW of Bisceglie (55422 inhabitants)
100 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 1.6
ML 2.0
2008-04-03
16:59:30
41.845 15.762 23 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 683299
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2008-04-03 16:59:30 ± 0.38
Latitude 41.8450 ± 0.0171
Longitude 15.7620 ± 0.0133
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 683299

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1479
Semi-minor axis of confidence ellipse (meter) 1181
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 13
Circular confidence region, given by single value of horizontal uncertainty (meter) 2195.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 282
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.09083
Epicentral distance of station farthest from the epicenter (degree) 0.21494
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 683299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:57:10

Md:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 683299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:57:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHN. 2008-04-03T16:59:39.18 0.1 undecidable manual Sg 140 19.1697 0.119 49
IV.RGNG.SHZ. 2008-04-03T16:59:39.80 0.1 undecidable manual Sg 218 23.8539 -0.207 47
IV.SGRT.HHE. 2008-04-03T16:59:37.70 0.1 undecidable manual Sg 188 10.0788 0.082 50
IV.RGNG.SHZ. 2008-04-03T16:59:36.03 0.3 undecidable manual Pg 218 23.8539 0.242 71
IV.MSAG.HHN. 2008-04-03T16:59:35.14 0.1 negative manual Pg 140 19.1697 -0.102 98
IV.SGRT.HHE. 2008-04-03T16:59:34.34 0.1 positive manual Pg 188 10.0788 -0.07 100
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
Waveforms Seismic signals in miniseed + resp format Download