Earthquake with magnitude of ML 2.1 on date 10-01-2009 and time 09:57:42 (UTC) in region 6 km SW Langhirano (PR)

A magnitude ML 2.1 earthquake occured in region: 6 km SW Langhirano (PR), on

  • 10-01-2009 09:57:42 (UTC)
  • 10-01-2009 10:57:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.5860, 10.2030 at 32 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
Langhirano PR 6 10315 10315
Calestano PR 7 2100 12415
Tizzano Val Parma PR 7 2077 14492
Neviano degli Arduini PR 9 3649 18141
Terenzo PR 10 1196 19337
Lesignano de' Bagni PR 10 5028 24365
Felino PR 13 8790 33155
Fornovo di Taro PR 14 6100 39255
Sala Baganza PR 15 5561 44816
Corniglio PR 15 1936 46752
Traversetolo PR 16 9425 56177
Vetto RE 16 1860 58037
Canossa RE 16 3844 61881
Palanzano PR 17 1142 63023
Solignano PR 18 1773 64796
San Polo d'Enza RE 18 6083 70879
Varano de' Melegari PR 19 2676 73555
Collecchio PR 19 14403 87958
Berceto PR 19 2109 90067
Medesano PR 20 10828 100895

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SW of Parma (192836 inhabitants)
36 Km W of Reggio nell'Emilia (171345 inhabitants)
57 Km N of Carrara (63133 inhabitants)
58 Km W of Modena (184973 inhabitants)
58 Km W of Carpi (70699 inhabitants)
61 Km NE of La Spezia (93959 inhabitants)
61 Km N of Massa (69479 inhabitants)
63 Km S of Cremona (71901 inhabitants)
66 Km SE of Piacenza (102191 inhabitants)
80 Km N of Viareggio (62467 inhabitants)
86 Km N of Lucca (89046 inhabitants)
91 Km W of Bologna (386663 inhabitants)
92 Km NW of Pistoia (90315 inhabitants)
98 Km N of Pisa (89158 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
ML 2.1
2009-01-10
09:57:42
44.586 10.203 32 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 739109
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-01-10 09:57:42 ± 0.63
Latitude 44.5860 ± 0.0171
Longitude 10.2030 ± 0.0366
Depth (km) 32 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 739109

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2861
Semi-minor axis of confidence ellipse (meter) 1473
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 261
Circular confidence region, given by single value of horizontal uncertainty (meter) 3467.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 232
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59355
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 739109
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:58:47

Md:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 739109
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:58:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BDI.HHE. 2009-01-10T09:58:03.09 0.3 undecidable manual Sg 152 65.8896 -0.045 73
IV.NOVE.EHE. 2009-01-10T09:57:58.69 0.6 undecidable manual Sg 60 46.8198 0.174 50
IV.BDI.HHE. 2009-01-10T09:57:54.72 0.1 undecidable manual Pg 152 65.8896 0.51 89
IV.PRMA.HHN. 2009-01-10T09:57:53.88 0.3 undecidable manual Sg 24 21.5673 0.495 73
IV.ERBM.EHZ. 2009-01-10T09:57:53.63 0.6 undecidable manual Sg 138 24.753 -0.293 50
IV.NOVE.EHE. 2009-01-10T09:57:51.06 0.3 undecidable manual Pg 60 46.8198 -0.485 68
IV.PRMA.HHN. 2009-01-10T09:57:48.46 0.3 undecidable manual Pg 24 21.5673 -0.118 77
IV.ERBM.EHZ. 2009-01-10T09:57:48.63 0.1 undecidable manual Pg 138 24.753 -0.261 100
IV.GSCL.SHZ. 2009-01-10T09:57:45.85 10.0 undecidable manual Sg 0 0 0
IV.GSCL.SHZ. 2009-01-10T09:57:41.11 10.0 undecidable manual Pg 0 0 0
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
Waveforms Seismic signals in miniseed + resp format Download