Earthquake with magnitude of ML 1.9 on date 09-11-2009 and time 18:45:28 (UTC) in region Costa Calabra sud orientale (Reggio di Calabria)

A magnitude ML 1.9 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on

  • 09-11-2009 18:45:28 (UTC)
  • 09-11-2009 19:45:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.0540, 16.4440 at 11 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
70 Km E of Reggio di Calabria (183035 inhabitants)
79 Km E of Messina (238439 inhabitants)
96 Km S of Catanzaro (90612 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 1.9
ML 1.9
2009-11-09
18:45:28
38.054 16.444 11 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 987609
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-11-09 18:45:28 ± 0.12
Latitude 38.0540 ± 0.0054
Longitude 16.4440 ± 0.0069
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 987609

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 737
Semi-minor axis of confidence ellipse (meter) 316
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 314
Circular confidence region, given by single value of horizontal uncertainty (meter) 848.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 255
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47934
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 987609
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:54:19

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 987609
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:54:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CEL.HHZ. 2009-11-09T18:45:45.50 0.3 undecidable manual Sg 296 53.2023 0.161 70
IV.PLAC.HHN. 2009-11-09T18:45:42.82 0.6 undecidable manual Sg 359 43.9227 -0.037 49
IV.MPAZ.HHZ. 2009-11-09T18:45:41.71 0.6 undecidable manual Sg 254 39.8268 -0.067 49
IV.SOI.EHZ. 2009-11-09T18:45:40.11 0.3 undecidable manual Sg 274 34.1436 -0.143 73
MN.CEL.HHZ. 2009-11-09T18:45:38.22 0.3 undecidable manual Pg 296 53.2023 -0.053 72
IV.PLAC.HHN. 2009-11-09T18:45:36.82 0.1 undecidable manual Pg 359 43.9227 -0.018 98
IV.MPAZ.HHZ. 2009-11-09T18:45:36.32 0.1 undecidable manual Pg 254 39.8268 0.105 97
IV.SOI.EHZ. 2009-11-09T18:45:35.31 0.1 undecidable manual Pg 274 34.1436 -0.022 100
IV.NRCA.HHE. 2009-11-09T18:44:47.18 10.0 undecidable manual Pg 0 0 0
IV.PTQR.SHZ. 2009-11-09T18:44:36.81 10.0 undecidable manual Pg 0 0 0
IV.T0104.HHZ. 2009-11-09T18:44:34.22 10.0 undecidable manual Sg 0 0 0
MN.AQU.HHN. 2009-11-09T18:44:33.08 10.0 undecidable manual Pg 0 0 0
IV.T0104.HHZ. 2009-11-09T18:44:30.55 10.0 undecidable manual Pg 0 0 0
IV.ORI.HHE. 2009-11-09T18:44:29.51 10.0 undecidable manual Pg 0 0 0
IV.FAGN.HHE. 2009-11-09T18:44:09.73 10.0 undecidable manual Pg 0 0 0
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