Earthquake with magnitude of ML 0.7 on date 21-07-2019 and time 08:19:52 (UTC) in region 2 km E Castelraimondo (MC)

A magnitude ML 0.7 earthquake occured in region: 2 km E Castelraimondo (MC), on

  • 21-07-2019 08:19:52 (UTC)
  • 21-07-2019 10:19:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.21, 13.08 at 11 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
Castelraimondo MC 2 4587 4587
Gagliole MC 3 620 5207
Matelica MC 8 9981 15188
Camerino MC 8 6974 22162
Pioraco MC 8 1134 23296
San Severino Marche MC 8 12726 36022
Serrapetrona MC 10 966 36988
Esanatoglia MC 12 2034 39022
Fiuminata MC 12 1402 40424
Sefro MC 13 422 40846
Belforte del Chienti MC 14 1886 42732
Muccia MC 14 915 43647
Caldarola MC 14 1823 45470
Cerreto d'Esi AN 15 3817 49287
Pievebovigliana MC 16 866 50153
Tolentino MC 17 20069 70222
Camporotondo di Fiastrone MC 18 563 70785
Cessapalombo MC 18 512 71297
Serravalle di Chienti MC 18 1070 72367
Poggio San Vicino MC 18 246 72613
Pieve Torina MC 19 1458 74071
Fiordimonte MC 19 202 74273
Fabriano AN 20 31480 105753

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
58 Km SW of Ancona (100861 inhabitants)
71 Km S of Fano (60888 inhabitants)
79 Km S of Pesaro (94582 inhabitants)
80 Km NW of Teramo (54892 inhabitants)
80 Km NE of Terni (111501 inhabitants)
99 Km N of L'Aquila (69753 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.7 2019-07-21
08:19:52
43.21 13.08 11 2019-07-21
08:32:35
Sala Sismica INGV-Roma 70761201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-21 08:19:52 ± 0.06
Latitude 43.21 ± 0.00
Longitude 13.08 ± 0.01
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70761201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 514
Semi-minor axis of confidence ellipse (meter) 257
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 63
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
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 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.37772
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 70761201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-21 08:32:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MILN.HNZ. 2019-07-21T08:21:31.88 3.0 undecidable manual Sn 4.6 0
GU.STV.HHZ. 2019-07-21T08:21:12.66 3.0 positive manual Pg 16.360001 0
AC.SRN.HHZ. 2019-07-21T08:21:09.63 3.0 undecidable manual Pn -9.99 0
AC.PUK.HHZ. 2019-07-21T08:21:01.84 3.0 undecidable manual Pg -6.57 0
GU.ENR.HHZ. 2019-07-21T08:20:50.93 3.0 undecidable manual Pn -4.41 0
IV.DGI.HHZ. 2019-07-21T08:20:49.19 3.0 undecidable manual Pn -4.53 0
IV.IMOL.HNZ. 2019-07-21T08:20:45.55 3.0 undecidable manual Sg 9.54 0
IV.RMP.HHZ. 2019-07-21T08:20:43.37 3.0 undecidable manual Sg -0.26 0
IV.RIBO.EHZ.01 2019-07-21T08:20:41.66 3.0 undecidable manual Sn -0.6 0
IV.NDIM.HNZ. 2019-07-21T08:20:27.80 3.0 negative manual Pg 0.67 0
IV.LRP.EHZ. 2019-07-21T08:20:09.87 3.0 undecidable manual Pn -9.99 0
IV.NRCA.HHE. 2019-07-21T08:20:06.42 0.3 undecidable manual S 176 0.3777 50 0.29 68
IV.ATSC.EHE. 2019-07-21T08:20:05.65 0.6 undecidable manual S 307 0.3561 50 0.15 47
IV.SSFR.HNZ. 2019-07-21T08:20:04.41 0.6 undecidable manual S 316 0.3121 50 0.22 47
IV.MC2.EHE. 2019-07-21T08:20:04.80 0.6 undecidable manual S 165 0.3094 50 0.68 41
IV.LMD.HHZ. 2019-07-21T08:20:04.85 3.0 undecidable manual P -9.3 0
IV.FOSV.EHZ. 2019-07-21T08:20:02.20 0.3 undecidable manual S 290 0.2464 50 -0.04 74
IV.NRCA.HHE. 2019-07-21T08:20:00.07 0.3 undecidable manual P 176 0.3777 50 -0.27 69
IV.MC2.EHE. 2019-07-21T08:19:59.11 0.3 undecidable manual P 165 0.3094 50 -0.06 73
IV.ATSC.EHE. 2019-07-21T08:19:59.71 0.3 undecidable manual P 307 0.3561 50 -0.26 69
IV.FDMO.HHZ. 2019-07-21T08:19:59.90 0.3 undecidable manual S 178 0.1736 119 -0.19 73
IV.SNTG.HHZ. 2019-07-21T08:19:58.21 0.3 undecidable manual S 294 0.1097 131 0.14 74
IV.SSFR.HNZ. 2019-07-21T08:19:58.86 0.6 undecidable manual P 316 0.3121 50 -0.36 46
IV.EL6.EHZ. 2019-07-21T08:19:58.41 0.3 undecidable manual S 8 0.1196 129 0.04 76
IV.MML1.EHE. 2019-07-21T08:19:58.64 0.6 undecidable manual S 219 0.1241 128 0.14 49
IV.PF6.EHE. 2019-07-21T08:19:57.92 0.3 undecidable manual S 131 0.1115 131 -0.19 74
IV.FOSV.EHZ. 2019-07-21T08:19:57.92 0.3 undecidable manual P 290 0.2464 50 -0.17 72
IV.FDMO.HHZ. 2019-07-21T08:19:56.58 0.3 undecidable manual P 178 0.1736 119 -0.27 71
IV.MDAR.HNZ. 2019-07-21T08:19:56.84 0.3 undecidable manual S 111 0.0504 153 0.21 74
IV.MML1.EHE. 2019-07-21T08:19:56.02 0.3 undecidable manual P 219 0.1241 128 0.09 75
IV.MDAR.HNZ. 2019-07-21T08:19:55.02 0.3 undecidable manual P 111 0.0504 153 0.17 75
IV.PF6.EHE. 2019-07-21T08:19:55.61 0.1 undecidable manual P 131 0.1115 131 -0.09 100
IV.SNTG.HHZ. 2019-07-21T08:19:55.70 0.3 undecidable manual P 294 0.1097 131 0.02 76
IV.EL6.EHZ. 2019-07-21T08:19:55.94 0.3 undecidable manual P 8 0.1196 129 0.09 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:0.8 6.305E-5 0.16 AML other m 2019-07-21T08:19:58.28
IV.SNTG.HHN. ML:0.8 7.135E-5 0.12 AML other m 2019-07-21T08:19:58.30
IV.SNTG.HNE. ML:1 0.000104407575 0.3968 AML other m 2019-07-21T08:19:57.98
IV.EL6.EHE. ML:0.8 6.1049285E-5 0.1408 AML other m 2019-07-21T08:19:59.46
IV.EL6.EHN. ML:1 8.8345495E-5 0.1216 AML other m 2019-07-21T08:19:59.04
IV.FDMO.HHE. ML:0.4 1.7998635E-5 0.1792 AML other m 2019-07-21T08:20:00.01
IV.FDMO.HHN. ML:0.3 1.425072E-5 0.16 AML other m 2019-07-21T08:20:03.02
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