Earthquake with magnitude of Md 2.0 on date 27-06-1999 and time 00:48:39 (UTC) in region 3 km NW Muccia (MC)

A magnitude Md 2.0 earthquake occured in region: 3 km NW Muccia (MC), on

  • 27-06-1999 00:48:39 (UTC)
  • 27-06-1999 02:48:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1040, 13.0180 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
Muccia MC 3 915 915
Camerino MC 6 6974 7889
Serravalle di Chienti MC 6 1070 8959
Pievebovigliana MC 7 866 9825
Pieve Torina MC 7 1458 11283
Sefro MC 7 422 11705
Pioraco MC 9 1134 12839
Fiordimonte MC 9 202 13041
Fiuminata MC 12 1402 14443
Monte Cavallo MC 12 145 14588
Castelraimondo MC 12 4587 19175
Fiastra MC 14 559 19734
Acquacanina MC 15 121 19855
Gagliole MC 16 620 20475
Serrapetrona MC 16 966 21441
Matelica MC 17 9981 31422
Caldarola MC 17 1823 33245
Esanatoglia MC 18 2034 35279
Nocera Umbra PG 18 5839 41118
San Severino Marche MC 19 12726 53844
Belforte del Chienti MC 19 1886 55730
Cessapalombo MC 20 512 56242
Visso MC 20 1107 57349

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
70 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
82 Km S of Fano (60888 inhabitants)
89 Km NW of L'Aquila (69753 inhabitants)
90 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 2.0 1999-06-27
00:48:39
43.104 13.018 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 369409
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1999-06-27 00:48:39 ± 0.074
Latitude 43.1040 ± 0.0032
Longitude 13.0180 ± 0.0074
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 369409

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) 702.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 173
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00138
Epicentral distance of station farthest from the epicenter (degree) 0.00356
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 369409
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:46:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ARV.Z. 1999-06-27T00:48:54.18 10.0 undecidable manual SG 352 0.3996 -0.02 0.6
--.ASS.Z. 1999-06-27T00:48:50.20 10.0 undecidable manual SG 261 0.2664 -0.06 0.7
--.NRCA.Z. 1999-06-27T00:48:50.61 10.0 undecidable manual SG 165 0.2775 0.22 0.3
--.ARV.Z. 1999-06-27T00:48:47.66 10.0 undecidable manual PG 352 0.3996 -0.33 0.3
--.SNTG.Z. 1999-06-27T00:48:46.65 10.0 undecidable manual SG 339 0.1554 0.07 0.7
--.NRCA.Z. 1999-06-27T00:48:45.70 10.0 undecidable manual PG 165 0.2775 -0.09 1.6
--.ASS.Z. 1999-06-27T00:48:45.57 10.0 undecidable manual PG 261 0.2664 -0.04 1.8
--.SNTG.Z. 1999-06-27T00:48:43.78 10.0 negative manual PG 339 0.1554 0.19 2.1
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download