Earthquake with magnitude of Md 2.5 on date 05-09-1995 and time 15:10:00 (Italy) in region 1 km W Campello sul Clitunno (PG)

A magnitude Md 2.5 earthquake occured in region: 1 km W Campello sul Clitunno (PG), on

  • 05-09-1995 13:10:00 (UTC)
  • 05-09-1995 15:10:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8190, 12.7600 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
Campello sul Clitunno PG 2 2442 2442
Trevi PG 7 8469 10911
Castel Ritaldi PG 7 3278 14189
Spoleto PG 9 38218 52407
Vallo di Nera PG 10 364 52771
Sant'Anatolia di Narco PG 11 564 53335
Montefalco PG 12 5679 59014
Cerreto di Spoleto PG 13 1075 60089
Scheggino PG 13 461 60550
Giano dell'Umbria PG 15 3846 64396
Sellano PG 16 1079 65475
Foligno PG 16 57155 122630
Bevagna PG 18 5081 127711
Poggiodomo PG 19 117 127828
Gualdo Cattaneo PG 19 6155 133983
Massa Martana PG 20 3770 137753

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km S of Foligno (57155 inhabitants)
30 Km NE of Terni (111501 inhabitants)
44 Km SE of Perugia (166134 inhabitants)
70 Km NE of Viterbo (67173 inhabitants)
74 Km NW of L'Aquila (69753 inhabitants)
79 Km W of Teramo (54892 inhabitants)
91 Km N of Guidonia Montecelio (88673 inhabitants)
95 Km N of Tivoli (56533 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 1.8
1995-09-05
13:10:00
42.819 12.76 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 232019
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-09-05 13:10:00 ± 0.355
Latitude 42.8190 ± 0.0204
Longitude 12.7600 ± 0.0588
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 232019

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) 5304.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00227
Epicentral distance of station farthest from the epicenter (degree) 0.01166
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:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 232019
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:39:41

ML:1.8

Field Value
Value 1.8
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 232019
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
--.PGD.Z. 1995-09-05T13:10:44.13 10.0 undecidable manual SN 324 1.2987 0.5 0.5
--.PQ9.Z. 1995-09-05T13:10:32.87 10.0 undecidable manual SG 149 0.9213 -0.68 0.4
--.PGD.Z. 1995-09-05T13:10:27.20 10.0 undecidable manual PN 324 1.2987 1.43 0.6
--.AQU.Z. 1995-09-05T13:10:23.90 10.0 undecidable manual SG 134 0.6549 -1.18 0.2
--.PQ9.Z. 1995-09-05T13:10:19.81 10.0 undecidable manual PG 149 0.9213 0.04 1.7
--.MNS.Z. 1995-09-05T13:10:17.37 10.0 undecidable manual SG 187 0.4329 -0.51 0.6
--.AQU.Z. 1995-09-05T13:10:16.70 10.0 undecidable manual PG 134 0.6549 1.82 0.4
--.MNS.Z. 1995-09-05T13:10:10.72 10.0 positive manual PG 187 0.4329 0 3.9
--.ASS.Z. 1995-09-05T13:10:09.81 10.0 undecidable manual SG 341 0.2553 -1.12 0.3
--.ASS.Z. 1995-09-05T13:10:06.13 10.0 undecidable manual PG 341 0.2553 -0.57 1.3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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