Earthquake with magnitude of Md 2.0 on date 13-06-1999 and time 20:27:19 (Italy) in region 1 km E Apecchio (PU)

A magnitude Md 2.0 earthquake occured in region: 1 km E Apecchio (PU), on

  • 13-06-1999 18:27:19 (UTC)
  • 13-06-1999 20:27:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5610, 12.4290 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
Apecchio PU 1 1882 1882
Piobbico PU 7 2029 3911
Sant'Angelo in Vado PU 12 4133 8044
Mercatello sul Metauro PU 12 1378 9422
Pietralunga PG 13 2111 11533
Urbania PU 14 7099 18632
Borgo Pace PU 15 606 19238
Peglio PU 16 696 19934
Cagli PU 18 8731 28665
Belforte all'Isauro PU 18 769 29434
Piandimeleto PU 18 2167 31601
Cantiano PU 19 2245 33846
Lunano PU 19 1527 35373
CittĂ  di Castello PG 19 39913 75286
Sestino AR 20 1355 76641

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km E of Arezzo (99543 inhabitants)
51 Km N of Perugia (166134 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
57 Km S of Rimini (147750 inhabitants)
57 Km SW of Fano (60888 inhabitants)
66 Km S of Cesena (96758 inhabitants)
71 Km NW of Foligno (57155 inhabitants)
80 Km SE of Forlì (117913 inhabitants)
88 Km W of Ancona (100861 inhabitants)
92 Km SE of Faenza (58541 inhabitants)
93 Km E of Siena (53903 inhabitants)
97 Km S of Ravenna (159116 inhabitants)
97 Km E of Firenze (382808 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 1999-06-13
18:27:19
43.561 12.429 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 368609
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1999-06-13 18:27:19 ± 0.255
Latitude 43.5610 ± 0.0227
Longitude 12.4290 ± 0.0166
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 368609

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) 2859.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
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) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00251
Epicentral distance of station farthest from the epicenter (degree) 0.00534
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 3
Type of magnitude Md
Reference to an origin 368609
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:45:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PGD.Z. 1999-06-13T18:27:40.20 10.0 undecidable manual SG 302 0.5883 -0.4 0.5
--.SNTG.Z. 1999-06-13T18:27:36.18 10.0 undecidable manual SG 129 0.4773 -0.61 0.5
--.PGD.Z. 1999-06-13T18:27:33.60 10.0 undecidable manual PG 302 0.5883 1.41 0.3
--.ARV.Z. 1999-06-13T18:27:33.60 10.0 undecidable manual SG 99 0.3774 0.1 0.8
--.CRE.Z. 1999-06-13T18:27:32.80 10.0 undecidable manual SG 280 0.3552 -0.53 0.6
--.FB9.Z. 1999-06-13T18:27:30.37 10.0 undecidable manual SG 62 0.2775 -0.12 0.7
--.SNTG.Z. 1999-06-13T18:27:29.40 10.0 undecidable manual PG 129 0.4773 -0.05 1.8
--.ARV.Z. 1999-06-13T18:27:28.63 10.0 undecidable manual PG 99 0.3774 1.08 0.7
--.CRE.Z. 1999-06-13T18:27:26.22 10.0 undecidable manual PG 280 0.3552 -0.82 1.1
--.FB9.Z. 1999-06-13T18:27:25.30 10.0 negative manual PG 62 0.2775 -0.52 3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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