Earthquake with magnitude of Md 2.0 on date 19-12-1995 and time 21:41:10 (Italy) in region 6 km S Badia Tedalda (AR)

A magnitude Md 2.0 earthquake occured in region: 6 km S Badia Tedalda (AR), on

  • 19-12-1995 20:41:10 (UTC)
  • 19-12-1995 21:41:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.6520, 12.1770 at 10 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
Badia Tedalda AR 6 1087 1087
Sansepolcro AR 9 15884 16971
Borgo Pace PU 10 606 17577
Pieve Santo Stefano AR 11 3183 20760
San Giustino PG 11 11297 32057
Sestino AR 12 1355 33412
Mercatello sul Metauro PU 13 1378 34790
Caprese Michelangelo AR 15 1426 36216
Anghiari AR 16 5638 41854
Casteldelci RN 16 407 42261
Belforte all'Isauro PU 18 769 43030
Citerna PG 18 3531 46561
Monterchi AR 19 1757 48318
Sant'Angelo in Vado PU 19 4133 52451
Carpegna PU 19 1674 54125
Pennabilli RN 20 2869 56994

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NE of Arezzo (99543 inhabitants)
54 Km S of Cesena (96758 inhabitants)
55 Km SW of Rimini (147750 inhabitants)
63 Km N of Perugia (166134 inhabitants)
65 Km S of Forlì (117913 inhabitants)
66 Km W of Pesaro (94582 inhabitants)
71 Km W of Fano (60888 inhabitants)
74 Km SE of Faenza (58541 inhabitants)
75 Km E of Firenze (382808 inhabitants)
78 Km E of Siena (53903 inhabitants)
81 Km E of Scandicci (50609 inhabitants)
85 Km S of Ravenna (159116 inhabitants)
86 Km SE of Imola (69797 inhabitants)
88 Km NW of Foligno (57155 inhabitants)
90 Km E of Prato (191150 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 2.0 1995-12-19
20:41:10
43.652 12.177 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 237879
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1995-12-19 20:41:10 ± 0.287
Latitude 43.6520 ± 0.0249
Longitude 12.1770 ± 0.0198
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 237879

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) 3192.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00146
Epicentral distance of station farthest from the epicenter (degree) 0.00607
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:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 237879
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:45:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.FB9.Z. 1995-12-19T20:41:26.55 10.0 undecidable manual SG 84 0.4329 -0.23 0.6
--.ASS.Z. 1995-12-19T20:41:25.42 10.0 undecidable manual PG 149 0.6771 0.79 0.8
--.PGD.Z. 1995-12-19T20:41:25.71 10.0 undecidable manual SG 304 0.3996 0.17 0.7
--.SFI.Z. 1995-12-19T20:41:23.68 10.0 undecidable manual SG 316 0.3441 -0.23 0.7
--.PGD.Z. 1995-12-19T20:41:21.23 10.0 undecidable manual PG 304 0.3996 1.88 0.2
--.FB9.Z. 1995-12-19T20:41:19.47 10.0 undecidable manual PG 84 0.4329 -0.59 1.3
--.CRE.Z. 1995-12-19T20:41:17.75 10.0 undecidable manual SG 258 0.1665 -0.39 0.6
--.SFI.Z. 1995-12-19T20:41:17.74 10.0 undecidable manual PG 316 0.3441 -0.65 1.3
--.CRE.Z. 1995-12-19T20:41:14.48 10.0 positive manual PG 258 0.1665 -0.59 2.8
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download