Earthquake with magnitude of ML 0.6 on date 19-10-2019 and time 13:33:21 (Italy) in region 3 km E Castelsantangelo sul Nera (MC)

A magnitude ML 0.6 earthquake occured in region: 3 km E Castelsantangelo sul Nera (MC), on

  • 19-10-2019 11:33:21 (UTC)
  • 19-10-2019 13:33:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.89, 13.19 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
Castelsantangelo sul Nera MC 3 281 281
Ussita MC 8 444 725
Visso MC 10 1107 1832
Montemonaco AP 11 604 2436
Preci PG 12 724 3160
Bolognola MC 12 142 3302
Montegallo AP 13 523 3825
Norcia PG 13 4957 8782
Montefortino FM 14 1178 9960
Arquata del Tronto AP 15 1178 11138
Acquacanina MC 16 121 11259
Fiastra MC 17 559 11818
Amandola FM 17 3629 15447
Fiordimonte MC 19 202 15649
Sarnano MC 19 3264 18913
Monte Cavallo MC 19 145 19058

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km E of Foligno (57155 inhabitants)
49 Km NW of Teramo (54892 inhabitants)
57 Km NE of Terni (111501 inhabitants)
62 Km N of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
86 Km SW of Ancona (100861 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
96 Km W of Pescara (121014 inhabitants)
100 Km NW of Chieti (51815 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
ML 0.6 2019-10-19
11:33:21
42.89 13.19 5 2020-02-28
16:42:13
Bollettino Sismico Italiano INGV 74578401
Reviewed
Rev100
ML 0.6 2019-10-19
11:33:20
42.85 13.16 0 2019-10-19
11:43:49
Sala Sismica INGV-Roma 73340711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-19 11:33:21 ± 0.09
Latitude 42.89 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74578401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 359
Semi-minor axis of confidence ellipse (meter) 51
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 130
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) 143
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.20505
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 74578401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-12 12:41:29

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 73340711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-19 11:43:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.DGI.HHZ. 2019-10-19T11:35:03.53 3.0 undecidable manual Sg 1.9 0
IV.ZONE.HHZ. 2019-10-19T11:34:46.69 3.0 undecidable manual Sg 2.27 0
IV.MBFT.HHZ. 2019-10-19T11:34:41.81 3.0 undecidable manual Pg 7.96 0
IT.ORP.HGZ. 2019-10-19T11:34:32.83 3.0 undecidable manual Sn 1.87 0
OX.CIMO.HHZ. 2019-10-19T11:34:06.80 3.0 undecidable manual Pg 4.78 0
IV.LRP.EHZ. 2019-10-19T11:34:05.84 3.0 undecidable manual Sn -2.44 0
IV.CSP1.EHZ. 2019-10-19T11:33:29.40 0.3 undecidable manual S 3 0.205 102 -0.04 73
IV.CSP1.EHZ. 2019-10-19T11:33:26.17 0.3 undecidable manual P 3 0.205 102 0.14 72
IV.MMO1.EHZ. 2019-10-19T11:33:25.65 0.3 undecidable manual S 83 0.1016 113 0.04 75
IV.NRCA.HHZ. 2019-10-19T11:33:24.87 0.6 undecidable manual S 226 0.0764 119 0.11 49
IV.CPGN.EHZ. 2019-10-19T11:33:24.41 3.0 undecidable manual P -3.3 0
IV.NRCA.HHZ. 2019-10-19T11:33:23.29 0.1 undecidable manual P 226 0.0764 119 -0.05 100
IV.MMO1.EHZ. 2019-10-19T11:33:23.80 0.3 undecidable manual P 83 0.1016 113 -0.02 75
IV.MC2.EHZ. 2019-10-19T11:33:23.34 0.3 undecidable manual S 359 0.0243 150 0.07 75
IV.MC2.EHZ. 2019-10-19T11:33:22.32 0.1 undecidable manual P 359 0.0243 150 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:0.8 3.7391795E-5 0.2368 AML other m 2019-10-19T11:33:28.86
IV.SMA1.EHE. ML:0.9 4.0737745E-5 0.1792 AML other m 2019-10-19T11:33:29.09
IV.CSP1.EHN. ML:0.4 2.14105865E-5 0.3584 AML other m 2019-10-19T11:33:29.92
IV.CSP1.EHE. ML:0.2 9.235405E-6 0.416 AML other m 2019-10-19T11:33:30.52
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