Earthquake with magnitude of ML 0.3 on date 29-04-2019 and time 04:49:23 (Italy) in region 5 km SW Caldarola (MC)

A magnitude ML 0.3 earthquake occured in region: 5 km SW Caldarola (MC), on

  • 29-04-2019 02:49:23 (UTC)
  • 29-04-2019 04:49:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.2 at 6 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
Caldarola MC 5 1823 1823
Cessapalombo MC 5 512 2335
Camporotondo di Fiastrone MC 7 563 2898
Fiastra MC 8 559 3457
Acquacanina MC 8 121 3578
Belforte del Chienti MC 8 1886 5464
Serrapetrona MC 9 966 6430
Pievebovigliana MC 10 866 7296
San Ginesio MC 10 3498 10794
Fiordimonte MC 11 202 10996
Camerino MC 11 6974 17970
Sarnano MC 11 3264 21234
Bolognola MC 12 142 21376
Gualdo MC 12 815 22191
Muccia MC 12 915 23106
Pieve Torina MC 13 1458 24564
Tolentino MC 14 20069 44633
San Severino Marche MC 14 12726 57359
Ripe San Ginesio MC 15 852 58211
Colmurano MC 15 1263 59474
Sant'Angelo in Pontano MC 16 1436 60910
Castelraimondo MC 17 4587 65497
Ussita MC 18 444 65941
Urbisaglia MC 18 2628 68569
Gagliole MC 19 620 69189
Amandola FM 19 3629 72818
Pioraco MC 19 1134 73952
Penna San Giovanni MC 19 1108 75060
Loro Piceno MC 20 2401 77461
Monte Cavallo MC 20 145 77606
Serravalle di Chienti MC 20 1070 78676

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Foligno (57155 inhabitants)
63 Km SW of Ancona (100861 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
65 Km E of Perugia (166134 inhabitants)
75 Km NE of Terni (111501 inhabitants)
84 Km S of Fano (60888 inhabitants)
85 Km N of L'Aquila (69753 inhabitants)
93 Km S of Pesaro (94582 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
Rev 1000 ML 0.3 2019-04-29
02:49:23
43.1 13.19 6 2019-08-22
08:25:08
Bollettino Sismico Italiano INGV 70097831
Rev 100 ML 0.3 2019-04-29
02:49:23
43.1 13.19 5 2019-04-29
02:54:57
Sala Sismica INGV-Roma 68075561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-29 02:49:23 ± 0.1
Latitude 43.10 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70097831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 368
Semi-minor axis of confidence ellipse (meter) 76
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 215
Circular confidence region, given by single value of horizontal uncertainty (meter) 370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
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) 0.01169
Epicentral distance of station farthest from the epicenter (degree) 0.24102
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 70097831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-01 15:10:45

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 68075561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-29 02:54:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2019-04-29T02:49:33.11 0.3 undecidable manual S 310 0.241 103 -0.1 71
IV.CESI.HHZ. 2019-04-29T02:49:33.10 0.3 undecidable manual S 246 0.2329 103 0.19 69
IV.EL6.EHZ. 2019-04-29T02:49:33.22 0.3 undecidable manual S 343 0.2374 103 0.12 70
IV.MMO1.EHZ. 2019-04-29T02:49:32.22 0.3 undecidable manual S 154 0.2239 104 -0.35 67
IV.MML1.EHZ. 2019-04-29T02:49:30.62 0.3 undecidable manual S 274 0.1637 108 0.29 69
IV.EL6.EHZ. 2019-04-29T02:49:29.05 0.1 undecidable manual P 343 0.2374 103 -0.08 95
IV.MF5.EHZ. 2019-04-29T02:49:29.15 0.3 undecidable manual P 120 0.2239 104 0.32 68
IV.CESI.HHZ. 2019-04-29T02:49:28.93 0.1 undecidable manual P 246 0.2329 103 -0.09 94
IV.GUMA.HHE. 2019-04-29T02:49:28.82 0.3 undecidable manual S 111 0.1097 116 0.41 68
IV.SNTG.HHZ. 2019-04-29T02:49:28.90 0.3 undecidable manual P 310 0.241 103 -0.29 68
IV.MMO1.EHZ. 2019-04-29T02:49:28.58 0.1 undecidable manual P 154 0.2239 104 -0.24 92
IV.FDMO.HHZ. 2019-04-29T02:49:28.30 0.3 undecidable manual S 231 0.1016 118 0.16 72
IV.SAP2.EHZ. 2019-04-29T02:49:27.35 0.6 undecidable manual P 92 0.1493 110 0.12 48
IV.MC2.EHZ. 2019-04-29T02:49:27.75 0.3 undecidable manual P 181 0.1898 106 -0.34 68
IV.MML1.EHZ. 2019-04-29T02:49:27.58 0.1 undecidable manual P 274 0.1637 108 0.05 96
IV.FDMO.HHZ. 2019-04-29T02:49:26.39 0.1 undecidable manual P 231 0.1016 118 0.12 96
IV.GUMA.HHE. 2019-04-29T02:49:26.58 0.1 undecidable manual P 111 0.1097 116 0.16 95
IV.PF6.EHE. 2019-04-29T02:49:25.09 0.1 undecidable manual P 359 0.0369 146 -0.07 98
IV.CSP1.EHZ. 2019-04-29T02:49:25.64 0.6 undecidable manual S 142 0.0117 168 -0.2 48
IV.PF6.EHE. 2019-04-29T02:49:25.96 0.6 undecidable manual S 359 0.0369 146 -0.26 47
IV.CSP1.EHZ. 2019-04-29T02:49:24.95 0.1 undecidable manual P 142 0.0117 168 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:0 0.00013423393 0.0592 AML other m 2019-04-29T02:49:25.68
IV.CSP1.EHE. ML:0 0.00011398635 0.1008 AML other m 2019-04-29T02:49:25.81
IV.FDMO.HHE. ML:0.2 2.1946485E-5 0.2 AML other m 2019-04-29T02:49:28.66
IV.FDMO.HHN. ML:0.2 1.906075E-5 0.1392 AML other m 2019-04-29T02:49:28.81
IV.CESI.HHN. ML:0.6 2.721176E-5 0.2592 AML other m 2019-04-29T02:49:34.35
IV.CESI.HHE. ML:0.4 1.727262E-5 0.6592 AML other m 2019-04-29T02:49:35.25
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download