Earthquake with magnitude of ML 1.5 on date 21-01-2019 and time 03:00:24 (Italy) in region 1 km NW Caldarola (MC)

A magnitude ML 1.5 earthquake occured in region: 1 km NW Caldarola (MC), on

  • 21-01-2019 02:00:24 (UTC)
  • 21-01-2019 03:00:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.15, 13.22 at 14 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 1 1823 1823
Belforte del Chienti MC 3 1886 3709
Serrapetrona MC 4 966 4675
Camporotondo di Fiastrone MC 4 563 5238
Cessapalombo MC 5 512 5750
Tolentino MC 9 20069 25819
San Ginesio MC 9 3498 29317
San Severino Marche MC 10 12726 42043
Colmurano MC 12 1263 43306
Camerino MC 12 6974 50280
Ripe San Ginesio MC 12 852 51132
Gualdo MC 13 815 51947
Fiastra MC 13 559 52506
Acquacanina MC 13 121 52627
Sarnano MC 14 3264 55891
Urbisaglia MC 14 2628 58519
Pievebovigliana MC 14 866 59385
Castelraimondo MC 15 4587 63972
Sant'Angelo in Pontano MC 15 1436 65408
Muccia MC 16 915 66323
Gagliole MC 16 620 66943
Fiordimonte MC 16 202 67145
Loro Piceno MC 16 2401 69546
Bolognola MC 17 142 69688
Pollenza MC 17 6618 76306
Pieve Torina MC 18 1458 77764
Pioraco MC 19 1134 78898
Penna San Giovanni MC 20 1108 80006
Treia MC 20 9403 89409

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km E of Foligno (57155 inhabitants)
58 Km SW of Ancona (100861 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
67 Km E of Perugia (166134 inhabitants)
79 Km S of Fano (60888 inhabitants)
80 Km NE of Terni (111501 inhabitants)
88 Km S of Pesaro (94582 inhabitants)
90 Km N of L'Aquila (69753 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 1.5 2019-01-21
02:00:24
43.15 13.22 14 2019-08-22
08:24:56
Bollettino Sismico Italiano INGV 67461221
Rev 100 ML 1.5 2019-01-21
02:00:24
43.15 13.22 17 2019-01-21
02:06:06
Sala Sismica INGV-Roma 64832951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-21 02:00:24 ± 0.06
Latitude 43.15 ± 0.00
Longitude 13.22 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67461221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 357
Semi-minor axis of confidence ellipse (meter) 84
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 103
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 0.59535
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 67461221
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-11 12:50:06

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 64832951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-21 02:06:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AOI.HHE. 2019-01-21T02:00:42.33 0.6 undecidable manual S 35 0.4901 93 0.47 42
IV.ARVD.HHZ. 2019-01-21T02:00:39.58 0.6 undecidable manual S 330 0.4047 94 0.25 45
IV.TERO.HHZ. 2019-01-21T02:00:36.24 0.1 undecidable manual P 152 0.5954 93 -0.23 87
IV.NRCA.HHZ. 2019-01-21T02:00:36.85 0.6 undecidable manual S 194 0.322 96 -0.05 48
IV.MF5.EHZ. 2019-01-21T02:00:35.17 0.3 undecidable manual S 132 0.2374 100 0.75 60
IV.MMO1.EHZ. 2019-01-21T02:00:35.02 0.3 undecidable manual S 162 0.2599 98 -0.05 73
IV.CESI.HHZ. 2019-01-21T02:00:35.83 0.3 undecidable manual S 238 0.2689 98 0.49 66
IV.FRON.EHZ. 2019-01-21T02:00:35.27 0.6 undecidable manual P 316 0.5153 93 0.16 45
IT.MTCL.HGZ. 2019-01-21T02:00:34.05 0.6 undecidable manual S 226 0.2212 101 0.12 48
IV.SNTG.HHZ. 2019-01-21T02:00:34.36 0.3 undecidable manual S 298 0.2293 101 0.19 71
IV.SMA1.EHZ. 2019-01-21T02:00:34.91 0.1 undecidable manual P 171 0.5234 93 -0.33 87
IV.FEMA.HNZ. 2019-01-21T02:00:34.43 0.6 undecidable manual S 214 0.2221 101 0.47 45
IV.MC2.EHZ. 2019-01-21T02:00:34.55 0.3 undecidable manual S 185 0.2365 100 0.17 71
IV.AOI.HHE. 2019-01-21T02:00:34.44 0.3 undecidable manual P 35 0.4901 93 -0.24 67
IV.EL6.EHZ. 2019-01-21T02:00:33.37 0.6 undecidable manual S 335 0.2014 104 0.01 49
IV.SSFR.HHZ. 2019-01-21T02:00:33.63 0.1 undecidable manual P 313 0.429 94 -0.01 94
IV.ARVD.HHZ. 2019-01-21T02:00:33.07 0.3 undecidable manual P 330 0.4047 94 -0.15 69
IV.MML1.HNZ. 2019-01-21T02:00:33.12 0.3 undecidable manual S 260 0.1826 106 0.29 70
IV.ATCC.EHZ. 2019-01-21T02:00:33.80 3.0 negative manual P 0.4227 0.27 0
IV.PP3.HNN. 2019-01-21T02:00:32.90 0.3 undecidable manual P 51 0.3669 95 0.33 67
IV.FDMO.HHZ. 2019-01-21T02:00:31.81 0.3 undecidable manual S 221 0.1457 114 0.01 75
IV.NRCA.HHZ. 2019-01-21T02:00:31.50 0.1 positive manual P 194 0.322 96 -0.31 91
IV.GUMA.HHZ. 2019-01-21T02:00:31.49 0.3 undecidable manual S 134 0.1196 122 0.36 70
IV.FEMA.HNZ. 2019-01-21T02:00:30.13 0.3 undecidable manual P 214 0.2221 101 0.01 73
IV.MC2.EHZ. 2019-01-21T02:00:30.19 0.1 undecidable manual P 185 0.2365 100 -0.17 95
IV.MF5.EHZ. 2019-01-21T02:00:30.45 0.1 undecidable manual P 132 0.2374 100 0.07 97
IV.MMO1.EHZ. 2019-01-21T02:00:30.45 0.1 undecidable manual P 162 0.2599 98 -0.31 92
IV.SNTG.HHZ. 2019-01-21T02:00:30.09 0.1 undecidable manual P 298 0.2293 101 -0.15 96
IV.CESI.HHZ. 2019-01-21T02:00:30.89 0.1 undecidable manual P 238 0.2689 98 -0.02 97
IV.MDAR.HNZ. 2019-01-21T02:00:29.96 0.6 undecidable manual S 310 0.071 141 -0.09 50
IT.MTCL.HGZ. 2019-01-21T02:00:29.98 0.3 undecidable manual P 226 0.2212 101 -0.12 72
IV.EL6.EHZ. 2019-01-21T02:00:29.53 0.1 undecidable manual P 335 0.2014 104 -0.24 95
IV.MML1.HNZ. 2019-01-21T02:00:29.45 0.1 positive manual P 260 0.1826 106 -0.01 99
IV.PF6.EHZ. 2019-01-21T02:00:29.24 0.6 undecidable manual S 242 0.0198 169 -0.16 49
IV.GUMA.HHZ. 2019-01-21T02:00:28.50 0.1 negative manual P 134 0.1196 122 0.02 100
IV.FDMO.HHZ. 2019-01-21T02:00:28.73 0.1 undecidable manual P 221 0.1457 114 -0.14 97
IV.PF6.EHZ. 2019-01-21T02:00:27.30 0.3 undecidable manual P 242 0.0198 169 -0.18 74
IV.MDAR.HNZ. 2019-01-21T02:00:27.82 1.0 undecidable manual P 310 0.071 141 -0.04 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HNN. ML:2.3 0.0019465 0.42 AML other m 2019-01-21T02:00:28.48
IV.GUMA.HHN. ML:1.5 0.0003 0.22 AML other m 2019-01-21T02:00:31.66
IV.GUMA.HHE. ML:1.8 0.000617 0.28 AML other m 2019-01-21T02:00:31.56
IV.FDMO.HHE. ML:1.6 0.000302 1.52 AML other m 2019-01-21T02:00:31.95
IV.FDMO.HHN. ML:1.5 0.000243 1.88 AML other m 2019-01-21T02:00:31.05
IV.GUMA.HNE. ML:1.5 0.0002995 0.24 AML other m 2019-01-21T02:00:34.39
IV.SNTG.HHE. ML:1.1 7.005E-5 0.5 AML other m 2019-01-21T02:00:34.44
IV.SNTG.HHN. ML:0.9 4.63E-5 0.12 AML other m 2019-01-21T02:00:34.66
IV.CESI.HHE. ML:1.4 0.00010255 1.42 AML other m 2019-01-21T02:00:35.88
IV.CESI.HHN. ML:1.6 0.0001645 1.9 AML other m 2019-01-21T02:00:35.03
IV.NRCA.HHE. ML:1.6 0.00015 1.34 AML other m 2019-01-21T02:00:37.84
IV.NRCA.HHN. ML:1.5 0.0001265 0.08 AML other m 2019-01-21T02:00:38.93
IV.SSFR.HHN. ML:1.4 7.565E-5 1.32 AML other m 2019-01-21T02:00:41.76
IV.SSFR.HHE. ML:1.5 7.965E-5 1.74 AML other m 2019-01-21T02:00:41.01
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