Earthquake with magnitude of Md 2.1 on date 09-01-2000 and time 11:11:26 (Italy) in region 6 km N Pietralunga (PG)

A magnitude Md 2.1 earthquake occured in region: 6 km N Pietralunga (PG), on

  • 09-01-2000 10:11:26 (UTC)
  • 09-01-2000 11:11:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4950, 12.4170 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
Pietralunga PG 6 2111 2111
Apecchio PU 7 1882 3993
Piobbico PU 13 2029 6022
CittĂ  di Castello PG 15 39913 45935
Montone PG 16 1680 47615
Cantiano PU 17 2245 49860
Mercatello sul Metauro PU 18 1378 51238
Sant'Angelo in Vado PU 19 4133 55371
Cagli PU 20 8731 64102

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km N of Perugia (166134 inhabitants)
43 Km E of Arezzo (99543 inhabitants)
61 Km SW of Pesaro (94582 inhabitants)
62 Km SW of Fano (60888 inhabitants)
64 Km NW of Foligno (57155 inhabitants)
64 Km S of Rimini (147750 inhabitants)
73 Km S of Cesena (96758 inhabitants)
86 Km SE of Forlì (117913 inhabitants)
90 Km E of Siena (53903 inhabitants)
90 Km W of Ancona (100861 inhabitants)
98 Km SE of Faenza (58541 inhabitants)
98 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 2.1 2000-01-09
10:11:26
43.495 12.417 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 379719
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-01-09 10:11:26 ± 0.244
Latitude 43.4950 ± 0.0206
Longitude 12.4170 ± 0.0169
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 379719

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) 2661.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
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) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00291
Epicentral distance of station farthest from the epicenter (degree) 0.00729
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 379719
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:56:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SNTG.Z. 2000-01-09T10:11:44.23 10.0 undecidable manual SG 122 0.444 1.01 0.2
--.CSNT.Z. 2000-01-09T10:11:44.50 10.0 undecidable manual PG 269 0.8103 1.4 0.2
--.ARV.Z. 2000-01-09T10:11:41.52 10.0 undecidable manual SG 89 0.3774 0.47 0.6
--.CRE.Z. 2000-01-09T10:11:40.25 10.0 undecidable manual SG 290 0.3552 -0.06 0.7
--.FB9.Z. 2000-01-09T10:11:39.39 10.0 undecidable manual SG 53 0.3219 0.12 0.8
--.SNTG.Z. 2000-01-09T10:11:36.44 10.0 undecidable manual PG 122 0.444 0.13 1.8
--.ASS.Z. 2000-01-09T10:11:35.66 10.0 undecidable manual PG 158 0.4551 -0.93 0.7
--.CRE.Z. 2000-01-09T10:11:34.13 10.0 undecidable manual PG 290 0.3552 -0.5 1.2
--.ARV.Z. 2000-01-09T10:11:34.94 10.0 undecidable manual PG 89 0.3774 -0.11 1.9
--.FB9.Z. 2000-01-09T10:11:33.82 10.0 undecidable manual PG 53 0.3219 -0.21 1.8
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