Earthquake with magnitude of Md 2.3 on date 05-02-1995 and time 00:50:38 (UTC) in region 2 km SE Fiordimonte (MC)

A magnitude Md 2.3 earthquake occured in region: 2 km SE Fiordimonte (MC), on

  • 05-02-1995 00:50:38 (UTC)
  • 05-02-1995 01:50:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0210, 13.1020 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
Fiordimonte MC 2 202 202
Fiastra MC 5 559 761
Pieve Torina MC 5 1458 2219
Pievebovigliana MC 5 866 3085
Acquacanina MC 6 121 3206
Muccia MC 8 915 4121
Monte Cavallo MC 9 145 4266
Ussita MC 9 444 4710
Visso MC 10 1107 5817
Bolognola MC 11 142 5959
Camerino MC 13 6974 12933
Serravalle di Chienti MC 13 1070 14003
Castelsantangelo sul Nera MC 15 281 14284
Cessapalombo MC 16 512 14796
Sarnano MC 16 3264 18060
Preci PG 17 724 18784
Caldarola MC 17 1823 20607
Camporotondo di Fiastrone MC 18 563 21170
Sefro MC 19 422 21592
Serrapetrona MC 19 966 22558
Belforte del Chienti MC 20 1886 24444
Gualdo MC 20 815 25259
Pioraco MC 20 1134 26393

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
63 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
78 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 Km S of Pesaro (94582 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
ML-VAX 1.7
1995-02-05
00:50:38
43.021 13.102 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 222869
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-02-05 00:50:38 ± 0.349
Latitude 43.0210 ± 0.0186
Longitude 13.1020 ± 0.0267
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 222869

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) 2992.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 185
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) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00291
Epicentral distance of station farthest from the epicenter (degree) 0.01263
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 222869
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:30:35

ML:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 222869
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
--.SDI.Z. 1995-02-05T00:51:05.00 10.0 undecidable manual PN 157 1.3986 0.38 1.1
--.SFI.Z. 1995-02-05T00:51:04.00 10.0 undecidable manual PN 314 1.2543 1.36 0.2
--.AQU.Z. 1995-02-05T00:51:03.24 10.0 undecidable manual SG 161 0.6993 -0.57 0.4
--.MNS.Z. 1995-02-05T00:51:03.80 10.0 undecidable manual SG 205 0.6993 -0.17 0.6
--.CRE.Z. 1995-02-05T00:50:59.90 10.0 undecidable manual PG 305 1.0212 -0.03 1.5
--.RSM.Z. 1995-02-05T00:50:57.76 10.0 undecidable manual PG 332 1.0101 -1.25 0.3
--.MNS.Z. 1995-02-05T00:50:53.20 10.0 undecidable manual PG 205 0.6993 0.04 1.7
--.AQU.Z. 1995-02-05T00:50:53.80 10.0 undecidable manual PG 161 0.6993 0.01 1.7
--.ASS.Z. 1995-02-05T00:50:51.35 10.0 undecidable manual SG 277 0.3219 0.09 0.7
--.ASS.Z. 1995-02-05T00:50:45.82 10.0 undecidable manual PG 277 0.3219 0 1.7
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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