Earthquake with magnitude of ML 0.7 on date 16-08-2019 and time 11:50:36 (Italy) in region 5 km SW Caldarola (MC)

A magnitude ML 0.7 earthquake occured in region: 5 km SW Caldarola (MC), on

  • 16-08-2019 09:50:36 (UTC)
  • 16-08-2019 11:50:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.19 at 7 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 6 512 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 8 966 6430
Pievebovigliana MC 9 866 7296
Camerino MC 10 6974 14270
San Ginesio MC 11 3498 17768
Fiordimonte MC 11 202 17970
Muccia MC 12 915 18885
Sarnano MC 12 3264 22149
Bolognola MC 12 142 22291
Gualdo MC 13 815 23106
Pieve Torina MC 13 1458 24564
San Severino Marche MC 14 12726 37290
Tolentino MC 14 20069 57359
Ripe San Ginesio MC 15 852 58211
Colmurano MC 15 1263 59474
Castelraimondo MC 16 4587 64061
Sant'Angelo in Pontano MC 17 1436 65497
Ussita MC 18 444 65941
Gagliole MC 18 620 66561
Pioraco MC 19 1134 67695
Urbisaglia MC 19 2628 70323
Amandola FM 19 3629 73952
Monte Cavallo MC 19 145 74097
Serravalle di Chienti MC 19 1070 75167
Penna San Giovanni MC 20 1108 76275
Loro Piceno MC 20 2401 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)
65 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 100 ML 0.7 2019-08-16
09:50:36
43.1 13.19 7 2019-08-16
13:17:42
Sala Sismica INGV-Roma 71546701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-16 09:50:36 ± 0.13
Latitude 43.10 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71546701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 456
Semi-minor axis of confidence ellipse (meter) 196
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 219
Circular confidence region, given by single value of horizontal uncertainty (meter) 460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.27429
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 71546701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-16 13:17:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.ZOU2.HHZ. 2019-08-16T09:52:22.45 3.0 undecidable manual Sg 11.67 0
IV.NDIM.HNZ. 2019-08-16T09:51:56.16 3.0 undecidable manual Sg 8.29 0
AC.VLO.HHZ. 2019-08-16T09:51:55.85 3.0 negative manual Pg 22.33 0
IV.BDI.HHZ. 2019-08-16T09:51:48.36 3.0 undecidable manual Sg 9.59 0
GU.GRAM.HHZ. 2019-08-16T09:51:44.91 3.0 undecidable manual Sn -7.3 0
GU.ENR.HHZ. 2019-08-16T09:51:36.70 3.0 undecidable manual Pn 1.6 0
IV.SPS2.HHZ. 2019-08-16T09:51:36.72 3.0 negative manual Pg 17.1 0
IV.EUCT.HNZ. 2019-08-16T09:51:31.90 3.0 negative manual Pn 5.47 0
OX.ACOM.HHZ. 2019-08-16T09:51:27.97 3.0 undecidable manual Pn 4.73 0
IV.RIBO.EHZ.01 2019-08-16T09:51:24.42 3.0 undecidable manual Sg 3.39 0
IV.GATE.HHZ. 2019-08-16T09:51:07.83 3.0 undecidable manual Sn 2.97 0
IV.TOLF.HHZ. 2019-08-16T09:51:05.43 3.0 undecidable manual Sg 0.03 0
IV.SLCN.HHZ. 2019-08-16T09:51:04.20 3.0 undecidable manual Pn 1.13 0
IV.RIBO.EHZ.01 2019-08-16T09:50:57.67 3.0 positive manual Pg 1.79 0
IV.NRCA.HHE. 2019-08-16T09:50:46.60 0.3 undecidable manual S 191 0.2743 103 -0.23 68
IV.TERO.HHZ. 2019-08-16T09:50:46.09 3.0 undecidable manual Sg 2.21 0
IV.TOLF.HHZ. 2019-08-16T09:50:45.29 3.0 undecidable manual P -1.81 0
IV.EL6.EHZ. 2019-08-16T09:50:45.53 0.6 undecidable manual S 344 0.2356 105 0.12 47
IV.MF5.EHE. 2019-08-16T09:50:45.57 0.3 undecidable manual S 120 0.2284 105 0.42 66
IV.SNTG.HHZ. 2019-08-16T09:50:45.54 0.6 undecidable manual S 310 0.2365 105 0.1 47
IV.MML1.EHE. 2019-08-16T09:50:42.95 0.6 undecidable manual S 274 0.1583 112 0.37 45
IV.EL6.EHZ. 2019-08-16T09:50:41.33 1.0 undecidable manual P 344 0.2356 105 -0.11 24
IV.MF5.EHE. 2019-08-16T09:50:41.26 0.1 undecidable manual P 120 0.2284 105 -0.03 96
IV.SNTG.HHZ. 2019-08-16T09:50:41.35 0.6 undecidable manual P 310 0.2365 105 -0.1 47
IV.GUMA.HHE. 2019-08-16T09:50:41.44 0.6 undecidable manual S 110 0.1142 119 0.41 45
IV.NRCA.HHE. 2019-08-16T09:50:41.79 0.1 undecidable manual P 191 0.2743 103 -0.47 87
IV.FDMO.HHZ. 2019-08-16T09:50:40.76 0.6 undecidable manual S 228 0.0989 122 0.24 47
IV.MML1.EHE. 2019-08-16T09:50:39.97 0.1 undecidable manual P 274 0.1583 112 0.17 94
IV.CSP1.EHE. 2019-08-16T09:50:38.55 0.3 undecidable manual S 131 0.0162 166 0.04 75
IV.PF6.EHE. 2019-08-16T09:50:38.46 0.3 undecidable manual S 7 0.036 150 -0.34 70
IV.FDMO.HHZ. 2019-08-16T09:50:38.75 0.1 positive manual P 228 0.0989 122 0.14 96
IV.GUMA.HHE. 2019-08-16T09:50:38.79 0.1 undecidable manual P 110 0.1142 119 -0.12 96
IV.CSP1.EHE. 2019-08-16T09:50:37.47 0.1 undecidable manual P 131 0.0162 166 0.02 100
IV.PF6.EHE. 2019-08-16T09:50:37.43 0.1 undecidable manual P 7 0.036 150 -0.19 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.9 0.0001061 0.22 AML other m 2019-08-16T09:50:40.79
IV.FDMO.HHN. ML:0.8 9.32E-5 0.22 AML other m 2019-08-16T09:50:40.83
IV.EL6.EHE. ML:0.9 4.406405E-5 1.1008 AML other m 2019-08-16T09:50:46.42
IV.EL6.EHN. ML:0.4 1.27318831E-5 0.7168 AML other m 2019-08-16T09:50:45.99
IV.SNTG.HHE. ML:0.5 1.7777515E-5 0.1408 AML other m 2019-08-16T09:50:45.48
IV.SNTG.HHN. ML:0.7 3.1245955E-5 0.2176 AML other m 2019-08-16T09:50:45.62
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