Earthquake with magnitude of Md 2.5 on date 30-09-1995 and time 18:28:25 (Italy) in region 6 km SE Cagnano Varano (FG)

A magnitude Md 2.5 earthquake occured in region: 6 km SE Cagnano Varano (FG), on

  • 30-09-1995 17:28:25 (UTC)
  • 30-09-1995 18:28:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7880, 15.8200 at 18 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 6 7330 7330
Carpino FG 7 4182 11512
San Giovanni Rotondo FG 12 27184 38696
Ischitella FG 15 4432 43128
Monte Sant'Angelo FG 15 12657 55785
Rodi Garganico FG 17 3693 59478
Vico del Gargano FG 17 7766 67244
San Marco in Lamis FG 17 13831 81075
Manfredonia FG 20 57279 138354

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of Manfredonia (57279 inhabitants)
38 Km E of San Severo (53905 inhabitants)
43 Km NE of Foggia (151991 inhabitants)
58 Km N of Cerignola (58396 inhabitants)
65 Km NW of Barletta (94814 inhabitants)
74 Km NW of Andria (100440 inhabitants)
76 Km NW of Trani (56217 inhabitants)
83 Km NW of Bisceglie (55422 inhabitants)
92 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 2.5
ML-VAX 2.0
1995-09-30
17:28:25
41.788 15.82 18 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 233459
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-09-30 17:28:25 ± 0.184
Latitude 41.7880 ± 0.0144
Longitude 15.8200 ± 0.0107
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 233459

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) 1827.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 217
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00113
Epicentral distance of station farthest from the epicenter (degree) 0.01489
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 233459
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:41:04

ML:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 8
Type of magnitude ML
Reference to an origin 233459
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
--.BRT.Z. 1995-09-30T17:29:07.66 10.0 undecidable manual SN 132 1.3431 0.84 0
--.LT9.Z. 1995-09-30T17:29:07.75 10.0 undecidable manual SN 147 1.3875 -0.26 0.4
--.MU9.Z. 1995-09-30T17:28:59.15 10.0 undecidable manual SN 193 1.0545 -0.61 0.1
--.MGR.Z. 1995-09-30T17:28:53.40 10.0 undecidable manual PN 187 1.6539 -0.27 0.9
--.LT9.Z. 1995-09-30T17:28:50.00 10.0 undecidable manual PN 147 1.3875 -0.11 1.4
--.BRT.Z. 1995-09-30T17:28:49.22 10.0 undecidable manual PN 132 1.3431 -0.2 1.2
--.SGO.Z. 1995-09-30T17:28:49.60 10.0 undecidable manual PN 197 1.2876 0.54 0.4
--.FG5.Z. 1995-09-30T17:28:49.31 10.0 undecidable manual SG 219 0.6438 0.63 0.1
--.FG4.Z. 1995-09-30T17:28:49.85 10.0 undecidable manual SG 199 0.6882 -0.14 0.7
--.MU9.Z. 1995-09-30T17:28:45.60 10.0 undecidable manual PN 193 1.0545 0.26 1.3
--.CI9.Z. 1995-09-30T17:28:45.76 10.0 undecidable manual PN 213 1.0989 -0.23 1.3
--.FG2.Z. 1995-09-30T17:28:43.39 10.0 undecidable manual SG 272 0.4884 -0.16 0.7
--.FG5.Z. 1995-09-30T17:28:39.90 10.0 undecidable manual PG 219 0.6438 0.14 1.7
--.FG4.Z. 1995-09-30T17:28:39.36 10.0 undecidable manual PG 199 0.6882 -0.35 1
--.FG2.Z. 1995-09-30T17:28:35.95 10.0 undecidable manual PG 272 0.4884 -0.04 1.9
--.FG3.Z. 1995-09-30T17:28:32.47 10.0 undecidable manual SG 129 0.1221 -0.39 0.4
--.FG3.Z. 1995-09-30T17:28:29.93 10.0 negative manual PG 129 0.1221 0.12 3.5
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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