Earthquake with magnitude of ML 1.0 on date 26-01-2010 and time 23:25:42 (UTC) in region 2 km W Santi Cosma e Damiano (LT)

A magnitude ML 1.0 earthquake occured in region: 2 km W Santi Cosma e Damiano (LT), on

  • 26-01-2010 23:25:42 (UTC)
  • 27-01-2010 00:25:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3070, 13.7910 at 5 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
Santi Cosma e Damiano LT 2 6897 6897
Castelforte LT 3 4386 11283
Coreno Ausonio FR 5 1644 12927
Spigno Saturnia LT 5 2961 15888
Minturno LT 6 19783 35671
Ausonia FR 6 2619 38290
Vallemaio FR 7 937 39227
Sant'Andrea del Garigliano FR 8 1505 40732
Castelnuovo Parano FR 9 883 41615
Sant'Apollinare FR 11 1919 43534
San Giorgio a Liri FR 11 3164 46698
Sant'Ambrogio sul Garigliano FR 12 966 47664
Esperia FR 12 3828 51492
Cellole CE 13 7830 59322
Rocca d'Evandro CE 13 3283 62605
Sessa Aurunca CE 14 21727 84332
Galluccio CE 14 2154 86486
Pignataro Interamna FR 15 2595 89081
Roccamonfina CE 16 3511 92592
Formia LT 16 38127 130719
Conca della Campania CE 17 1239 131958
Tora e Piccilli CE 20 910 132868
Pontecorvo FR 20 13242 146110
Mignano Monte Lungo CE 20 3250 149360

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km NW of Aversa (53047 inhabitants)
52 Km NW of Caserta (76326 inhabitants)
54 Km NW of Giugliano in Campania (122974 inhabitants)
56 Km NW of Marano di Napoli (59874 inhabitants)
57 Km NW of Pozzuoli (81661 inhabitants)
61 Km NW of Afragola (65057 inhabitants)
61 Km NW of Casoria (77642 inhabitants)
63 Km NW of Acerra (59573 inhabitants)
65 Km NW of Napoli (974074 inhabitants)
72 Km NW of Portici (55274 inhabitants)
72 Km NW of Ercolano (53709 inhabitants)
75 Km NW of Torre del Greco (86275 inhabitants)
76 Km E of Latina (125985 inhabitants)
85 Km W of Benevento (60091 inhabitants)
88 Km NW of Scafati (50787 inhabitants)
89 Km NW of Castellammare di Stabia (66466 inhabitants)
94 Km E of Velletri (53303 inhabitants)
95 Km W of Avellino (54857 inhabitants)
98 Km E of Anzio (54211 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 1.0
2010-01-26
23:25:42
41.307 13.791 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1009489
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-01-26 23:25:42 ± 0.05
Latitude 41.3070 ± 0.0018
Longitude 13.7910 ± 0.0060
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1009489

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 526
Semi-minor axis of confidence ellipse (meter) 158
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 252
Circular confidence region, given by single value of horizontal uncertainty (meter) 538.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 204
Number of associated phases, regardless of their use for origin computation 5
Number of defining phases 5
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.06
Epicentral distance of station closest to the epicenter (degree) 0.17447
Epicentral distance of station farthest from the epicenter (degree) 0.40290
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1009489
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:21:42

Md:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 1009489
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:21:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SDI.SHZ. 2010-01-26T23:25:51.15 0.3 undecidable manual Pg 2 44.7219 -0.005 72
IV.MODR.HHE. 2010-01-26T23:25:49.03 0.1 undecidable manual Sg 158 19.3695 -0.033 100
IV.MSC.EHZ. 2010-01-26T23:25:49.26 0.3 undecidable manual Sg 130 19.7691 0.032 75
IV.MSC.EHZ. 2010-01-26T23:25:46.19 0.1 undecidable manual Pg 130 19.7691 -0.044 100
IV.MODR.HHE. 2010-01-26T23:25:46.20 0.3 undecidable manual Pg 158 19.3695 0.065 75
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