Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 26-08-2009 and time 05:51:04 (Italy) in region 2 km N Lattarico (CS)

A magnitude ML 2.1 earthquake occured in region: 2 km N Lattarico (CS), on

  • 26-08-2009 03:51:04 (UTC)
  • 26-08-2009 05:51:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4830, 16.1420 at 7 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Lattarico CS 2 4013 4013
Torano Castello CS 3 4614 8627
Rota Greca CS 3 1156 9783
San Martino di Finita CS 3 1100 10883
Cerzeto CS 4 1373 12256
Mongrassano CS 6 1607 13863
San Benedetto Ullano CS 6 1555 15418
Cervicati CS 7 829 16247
Montalto Uffugo CS 9 19669 35916
San Marco Argentano CS 9 7424 43340
Fagnano Castello CS 12 3885 47225
Fuscaldo CS 12 8140 55365
Guardia Piemontese CS 12 1911 57276
Bisignano CS 13 10203 67479
Santa Caterina Albanese CS 13 1222 68701
San Vincenzo La Costa CS 13 2195 70896
Luzzi CS 13 9396 80292
Roggiano Gravina CS 15 7208 87500
Malvito CS 15 1795 89295
Paola CS 16 16013 105308
Acquappesa CS 16 1907 107215
San Fili CS 16 2719 109934
Rose CS 16 4373 114307
Rende CS 17 35338 149645
Cetraro CS 17 10128 159773
Santa Sofia d'Epiro CS 18 2628 162401
Marano Marchesato CS 19 3553 165954
Tarsia CS 19 2054 168008
Castiglione Cosentino CS 19 2896 170904
Mottafollone CS 19 1236 172140
Castrolibero CS 20 9894 182034

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of Cosenza (67546 inhabitants)
58 Km N of Lamezia Terme (70714 inhabitants)
75 Km NW of Catanzaro (90612 inhabitants)
96 Km W of Crotone (62178 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 2.5
ML 2.1 		2009-08-26
03:51:04		 39.483 16.142 7 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 955889
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-08-26 03:51:04 ± 0.25
Latitude 39.4830 ± 0.0054
Longitude 16.1420 ± 0.0175
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 955889

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1408
Semi-minor axis of confidence ellipse (meter) 620
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 79
Circular confidence region, given by single value of horizontal uncertainty (meter) 1615.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 112
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.54
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.49737
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 955889
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:14:58

Md:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 955889
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 18:14:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FAEN.HHE. 2009-08-26T03:52:06.78 10.0 undecidable manual Pg 0 0 0
MN.AQU.HHE. 2009-08-26T03:52:04.09 10.0 undecidable manual Pg 0 0 0
IV.MILZ.HHN. 2009-08-26T03:51:49.33 0.3 undecidable manual Sg 211 155.7219 -0.058 59
IV.MSRU.HHN. 2009-08-26T03:51:45.80 0.3 undecidable manual Sg 202 145.8429 -0.96 46
IV.CDRU.HHE. 2009-08-26T03:51:43.76 0.1 undecidable manual Sg 328 132.4674 0.59 73
IV.PLAC.HHN. 2009-08-26T03:51:39.74 0.3 undecidable manual Sg 167 117.4935 0.571 57
IV.CMPR.HHZ. 2009-08-26T03:51:39.20 0.3 undecidable manual Sg 323 116.994 0.156 63
IV.JOPP.HHE. 2009-08-26T03:51:33.56 0.3 undecidable manual Sg 193 99.6225 -0.863 53
IV.NOCI.HHE. 2009-08-26T03:51:32.18 0.3 undecidable manual Pg 28 164.613 0.373 53
IV.MCRV.HHN. 2009-08-26T03:51:32.60 0.6 undecidable manual Pg 331 166.2114 0.555 33
IV.AMUR.HHE. 2009-08-26T03:51:32.34 0.6 undecidable manual Pg 14 162.7149 0.82 30
IV.MILZ.HHN. 2009-08-26T03:51:30.81 0.1 undecidable manual Pg 211 155.7219 0.372 73
IV.MGR.HHZ. 2009-08-26T03:51:30.93 0.1 undecidable manual Sg 326 88.245 -0.45 84
IV.SOI.EHN. 2009-08-26T03:51:30.89 0.3 undecidable manual Pg 183 156.5211 0.325 55
IV.SIRI.HHN. 2009-08-26T03:51:30.43 0.1 undecidable manual Sg 343 81.0522 0.986 69
IV.MSRU.HHN. 2009-08-26T03:51:29.34 0.3 undecidable manual Pg 202 145.8429 0.42 56
IV.GRI.EHZ. 2009-08-26T03:51:28.16 0.1 undecidable manual Sg 162 77.0673 -0.236 90
IV.ORI.HHE. 2009-08-26T03:51:28.92 10.0 undecidable manual Sg 0 0 0
IV.SGO.SHZ. 2009-08-26T03:51:28.46 0.3 undecidable manual Pg 330 138.9609 0.603 54
MN.CEL.HHZ. 2009-08-26T03:51:28.33 0.1 undecidable manual Pg 189 137.2626 0.733 68
IV.CDRU.HHE. 2009-08-26T03:51:26.33 0.6 undecidable manual Pg 328 132.4674 -0.517 38
IV.MIGL.HHZ. 2009-08-26T03:51:25.54 0.3 undecidable manual Pg 11 126.9729 -0.464 58
MN.CUC.HHZ. 2009-08-26T03:51:24.35 0.1 undecidable manual Sg 334 63.1923 -0.327 90
IV.CMPR.HHZ. 2009-08-26T03:51:24.04 0.3 undecidable manual Pg 323 116.994 -0.425 60
IV.PLAC.HHN. 2009-08-26T03:51:24.82 0.3 undecidable manual Pg 167 117.4935 0.283 62
IV.JOPP.HHE. 2009-08-26T03:51:21.92 0.3 undecidable manual Pg 193 99.6225 0.123 66
IV.SIRI.HHN. 2009-08-26T03:51:19.34 0.1 undecidable manual Pg 343 81.0522 0.418 86
IV.ORI.HHE. 2009-08-26T03:51:19.40 10.0 undecidable manual Pg 0 0 0
IV.SCHR.EHZ. 2009-08-26T03:51:19.09 0.6 undecidable manual Pg 356 79.6647 0.376 43
IV.MGR.HHZ. 2009-08-26T03:51:19.45 0.1 undecidable manual Pg 326 88.245 -0.59 80
IV.MMN.HHZ. 2009-08-26T03:51:19.99 0.3 undecidable manual Sg 344 47.1195 -0.396 69
IV.GRI.EHZ. 2009-08-26T03:51:18.15 0.1 undecidable manual Pg 162 77.0673 -0.167 91
IV.SERS.HHZ. 2009-08-26T03:51:16.64 0.3 undecidable manual Pg 136 68.2761 -0.318 67
MN.CUC.HHZ. 2009-08-26T03:51:15.69 0.1 undecidable manual Pg 334 63.1923 -0.48 88
IV.MMN.HHZ. 2009-08-26T03:51:13.49 0.1 undecidable manual Pg 344 47.1195 -0.202 96
IV.TDS.SHZ. 2009-08-26T03:51:13.32 0.3 undecidable manual Sg 40 25.752 -0.543 69
IV.TDS.SHZ. 2009-08-26T03:51:10.10 0.1 undecidable manual Pg 40 25.752 0.173 100
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