Earthquake with magnitude of ML 2.2 on date 05-05-2006 and time 18:09:05 (Italy) in region 4 km NW Treia (MC)

A magnitude ML 2.2 earthquake occured in region: 4 km NW Treia (MC), on

  • 05-05-2006 16:09:05 (UTC)
  • 05-05-2006 18:09:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3360, 13.2720 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
Treia MC 4 9403 9403
Cingoli MC 6 10352 19755
Appignano MC 7 4213 23968
Pollenza MC 10 6618 30586
Staffolo AN 13 2253 32839
Filottrano AN 13 9499 42338
Apiro MC 13 2280 44618
Montecassiano MC 14 7125 51743
San Severino Marche MC 14 12726 64469
Tolentino MC 14 20069 84538
Macerata MC 15 42473 127011
San Paolo di Jesi AN 16 933 127944
Montefano MC 16 3541 131485
Poggio San Vicino MC 16 246 131731
Cupramontana AN 18 4756 136487
Urbisaglia MC 18 2628 139115
Santa Maria Nuova AN 18 4179 143294
Serrapetrona MC 19 966 144260
Belforte del Chienti MC 19 1886 146146
Monte Roberto AN 20 3061 149207
Gagliole MC 20 620 149827
Castelbellino AN 20 4947 154774
Maiolati Spontini AN 20 6248 161022

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km SW of Ancona (100861 inhabitants)
60 Km SE of Fano (60888 inhabitants)
62 Km NE of Foligno (57155 inhabitants)
70 Km SE of Pesaro (94582 inhabitants)
76 Km E of Perugia (166134 inhabitants)
83 Km NW of Teramo (54892 inhabitants)
99 Km SE of Rimini (147750 inhabitants)
100 Km NE of Terni (111501 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 2.2
ML 2.2
2006-05-05
16:09:05
43.336 13.272 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 566549
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-05-05 16:09:05 ± 0.33
Latitude 43.3360 ± 0.0081
Longitude 13.2720 ± 0.0185
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 566549

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1526
Semi-minor axis of confidence ellipse (meter) 895
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 1749.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 307
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28958
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 566549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:52:52

Md:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 566549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:52:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZCCA.EHN. 2006-05-05T16:09:49.36 10.0 undecidable manual Pg 0 0 0
IV.TERO.HHE. 2006-05-05T16:09:34.63 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHE. 2006-05-05T16:09:25.56 10.0 undecidable manual Pg 0 0 0
IV.AOI.BHE. 2006-05-05T16:09:20.52 10.0 undecidable manual Pg 0 0 0
IV.NRCA.SHZ. 2006-05-05T16:09:16.93 10.0 undecidable manual Pg 0 0 0
IV.ARV.SHZ. 2006-05-05T16:09:16.57 0.1 undecidable manual Sg 304 32.1456 0.076 49
IV.SNTG.SHZ. 2006-05-05T16:09:15.25 0.3 undecidable manual Sg 252 28.2495 0.095 37
IV.ARVD.EHZ. 2006-05-05T16:09:15.85 10.0 undecidable manual Sg 0 0 0
IV.CRE.EHN. 2006-05-05T16:09:13.56 10.0 undecidable manual Pg 0 0 0
IV.ARVD.EHZ. 2006-05-05T16:09:11.52 10.0 undecidable manual Pg 0 0 0
IV.ARV.SHZ. 2006-05-05T16:09:11.51 0.1 undecidable manual Pg 304 32.1456 -0.212 96
IV.SNTG.SHZ. 2006-05-05T16:09:10.89 0.1 undecidable manual Pg 252 28.2495 -0.06 100
IV.CING.HHN. 2006-05-05T16:09:08.28 0.1 undecidable manual Sg 305 7.5813 -0.076 52
IV.CING.HHN. 2006-05-05T16:09:07.25 0.1 positive manual Pg 305 7.5813 0.224 100
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