Earthquake with magnitude of ML 1.3 on date 27-03-2009 and time 23:55:45 (Italy) in region 4 km S Campo di Giove (AQ)

A magnitude ML 1.3 earthquake occured in region: 4 km S Campo di Giove (AQ), on

  • 27-03-2009 22:55:45 (UTC)
  • 27-03-2009 23:55:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.9790, 14.0410 at 8 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
Cansano AQ 4 274 274
Campo di Giove AQ 4 803 1077
Pettorano sul Gizio AQ 7 1376 2453
Rocca Pia AQ 7 178 2631
Palena CH 8 1392 4023
Pacentro AQ 9 1174 5197
Pescocostanzo AQ 10 1128 6325
Lettopalena CH 10 358 6683
Taranta Peligna CH 12 376 7059
Introdacqua AQ 12 2126 9185
Rivisondoli AQ 12 700 9885
Sulmona AQ 12 24557 34442
Colledimacine CH 14 202 34644
Lama dei Peligni CH 14 1271 35915
Roccaraso AQ 15 1627 37542
Scanno AQ 16 1847 39389
Bugnara AQ 16 1125 40514
Gamberale CH 16 320 40834
Sant'Eufemia a Maiella PE 16 278 41112
Pizzoferrato CH 17 1130 42242
Montenerodomo CH 18 690 42932
Villalago AQ 18 568 43500
Fara San Martino CH 19 1414 44914
Torricella Peligna CH 19 1353 46267
Ateleta AQ 19 1181 47448
Civitella Messer Raimondo CH 19 848 48296
Pratola Peligna AQ 19 7577 55873
Prezza AQ 19 945 56818
Anversa degli Abruzzi AQ 20 341 57159

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km S of Chieti (51815 inhabitants)
56 Km S of Pescara (121014 inhabitants)
60 Km S of Montesilvano (53738 inhabitants)
67 Km SE of L'Aquila (69753 inhabitants)
81 Km SE of Teramo (54892 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 1.8
ML 1.3
2009-03-27
22:55:45
41.979 14.041 8 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 752489
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-03-27 22:55:45 ± 0.23
Latitude 41.9790 ± 0.0063
Longitude 14.0410 ± 0.0145
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 752489

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1205
Semi-minor axis of confidence ellipse (meter) 862
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 110
Circular confidence region, given by single value of horizontal uncertainty (meter) 1389.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 156
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
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) 0.10702
Epicentral distance of station farthest from the epicenter (degree) 0.31836
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:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 752489
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:13:41

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 752489
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:13:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SDI.SHZ. 2009-03-27T22:55:57.94 0.3 undecidable manual Sg 213 35.3424 -0.317 68
IV.SDI.SHZ. 2009-03-27T22:55:53.48 0.6 undecidable manual Pg 213 35.3424 0.517 43
IV.LPEL.HHZ. 2009-03-27T22:55:51.22 0.6 undecidable manual Sg 57 13.9749 -0.126 49
IV.INTR.HHZ. 2009-03-27T22:55:50.44 0.3 undecidable manual Sg 288 11.877 -0.297 71
IV.INTR.HHZ. 2009-03-27T22:55:48.95 0.1 undecidable manual Pg 288 11.877 0.335 94
IV.LPEL.HHZ. 2009-03-27T22:55:48.93 0.1 undecidable manual Pg 57 13.9749 -0.041 100
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