Earthquake with magnitude of ML 1.1 on date 24-01-2019 and time 02:39:05 (UTC) in region 4 km SW Caldarola (MC)

A magnitude ML 1.1 earthquake occured in region: 4 km SW Caldarola (MC), on

  • 24-01-2019 02:39:05 (UTC)
  • 24-01-2019 03:39:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.12, 13.19 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.

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 4 1823 1823
Cessapalombo MC 6 512 2335
Camporotondo di Fiastrone MC 6 563 2898
Belforte del Chienti MC 6 1886 4784
Serrapetrona MC 7 966 5750
Fiastra MC 10 559 6309
Acquacanina MC 10 121 6430
San Ginesio MC 10 3498 9928
Camerino MC 10 6974 16902
Pievebovigliana MC 11 866 17768
San Severino Marche MC 12 12726 30494
Fiordimonte MC 12 202 30696
Tolentino MC 13 20069 50765
Muccia MC 13 915 51680
Sarnano MC 13 3264 54944
Gualdo MC 13 815 55759
Pieve Torina MC 14 1458 57217
Bolognola MC 14 142 57359
Colmurano MC 14 1263 58622
Ripe San Ginesio MC 15 852 59474
Castelraimondo MC 15 4587 64061
Sant'Angelo in Pontano MC 17 1436 65497
Gagliole MC 17 620 66117
Urbisaglia MC 17 2628 68745
Pioraco MC 18 1134 69879
Loro Piceno MC 19 2401 72280
Sefro MC 20 422 72702
Ussita MC 20 444 73146

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km E of Foligno (57155 inhabitants)
61 Km SW of Ancona (100861 inhabitants)
65 Km E of Perugia (166134 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
76 Km NE of Terni (111501 inhabitants)
82 Km S of Fano (60888 inhabitants)
87 Km N of L'Aquila (69753 inhabitants)
91 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 1.1 2019-01-24
02:39:05
43.12 13.19 7 2019-08-22
08:25:01
Bollettino Sismico Italiano INGV 69267141
Rev 100 ML 1.1 2019-01-24
02:39:05
43.12 13.19 9 2019-01-24
02:47:52
Sala Sismica INGV-Roma 64885641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-24 02:39:05 ± 0.12
Latitude 43.12 ± 0.01
Longitude 13.19 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69267141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 642
Semi-minor axis of confidence ellipse (meter) 542
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 271
Circular confidence region, given by single value of horizontal uncertainty (meter) 640
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 121
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58006
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 64885641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-24 02:47:52

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 69267141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-06 23:17:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.MATE.HHZ. 2019-01-24T02:40:55.60 3.0 undecidable manual Sg 13.86 0
MN.TRI.HHZ. 2019-01-24T02:40:23.97 3.0 undecidable manual Sg 5.44 0
IV.SAMA.HHZ. 2019-01-24T02:39:47.02 3.0 undecidable manual S -0.43 0
IV.TOLF.HHZ. 2019-01-24T02:39:46.19 3.0 undecidable manual S -0.34 0
IT.VNF1.HGZ. 2019-01-24T02:39:34.11 3.0 undecidable manual Pn 0.22 0
IV.TERO.HHZ. 2019-01-24T02:39:26.68 0.6 undecidable manual S 149 0.5801 50 0.38 42
IV.ASSB.HHZ. 2019-01-24T02:39:20.75 0.6 undecidable manual S 259 0.3975 50 -0.13 46
IV.TERO.HHZ. 2019-01-24T02:39:17.35 0.1 undecidable manual P 149 0.5801 50 -0.23 87
IV.NRCA.HHZ. 2019-01-24T02:39:16.63 0.6 undecidable manual S 191 0.2914 102 -0.48 43
IV.MF5.EHZ. 2019-01-24T02:39:15.49 0.6 undecidable manual S 124 0.2347 104 0.5 44
IV.CESI.HHZ. 2019-01-24T02:39:15.63 0.6 undecidable manual S 242 0.2392 104 0.47 44
IV.EL6.EHZ. 2019-01-24T02:39:14.81 0.6 undecidable manual S 342 0.2203 105 0.37 45
IV.ASSB.HHZ. 2019-01-24T02:39:14.00 0.6 negative manual P 259 0.3975 50 -0.45 43
IV.CESI.HHZ. 2019-01-24T02:39:11.22 0.1 positive manual P 242 0.2392 104 0.07 96
IV.MF5.EHZ. 2019-01-24T02:39:11.24 0.6 negative manual P 124 0.2347 104 0.19 47
IV.NRCA.HHZ. 2019-01-24T02:39:11.83 0.3 negative manual P 191 0.2914 102 -0.44 66
IV.FDMO.HHZ. 2019-01-24T02:39:10.93 0.6 undecidable manual S 223 0.1133 118 0.35 46
IV.EL6.EHZ. 2019-01-24T02:39:10.87 1.0 negative manual P 342 0.2203 105 0.14 24
IV.FDMO.HHZ. 2019-01-24T02:39:08.70 0.1 positive manual P 223 0.1133 118 0.2 96
IV.PF6.EHZ. 2019-01-24T02:39:07.65 0.3 undecidable manual S 3 0.0189 163 -0.4 70
IV.PF6.EHZ. 2019-01-24T02:39:06.97 0.1 undecidable manual P 3 0.0189 163 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1.1 0.000169 0.16 AML other m 2019-01-24T02:39:11.10
IV.FDMO.HHN. ML:0.8 7.785E-5 0.5 AML other m 2019-01-24T02:39:11.06
IV.CESI.HHN. ML:1 6.385E-5 1.3 AML other m 2019-01-24T02:39:15.93
IV.CESI.HHE. ML:1 5.25E-5 1.36 AML other m 2019-01-24T02:39:16.16
IV.NRCA.HHN. ML:1.3 8.28E-5 0.7 AML other m 2019-01-24T02:39:19.58
IV.NRCA.HHE. ML:1.2 7.72E-5 1.02 AML other m 2019-01-24T02:39:19.24
IV.ASSB.HHN. ML:1.2 5.38E-5 0.52 AML other m 2019-01-24T02:39:21.51
IV.ASSB.HHE. ML:1.3 6.39E-5 0.52 AML other m 2019-01-24T02:39:22.63
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