Earthquake with magnitude of ML 1.1 on date 01-07-2020 and time 03:39:50 (Italy) in region 5 km NW Muccia (MC)

A magnitude ML 1.1 earthquake occured in region: 5 km NW Muccia (MC), on

  • 01-07-2020 01:39:50 (UTC)
  • 01-07-2020 03:39:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.12, 13 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
Muccia MC 5 915 915
Sefro MC 5 422 1337
Serravalle di Chienti MC 6 1070 2407
Camerino MC 6 6974 9381
Pioraco MC 7 1134 10515
Pieve Torina MC 9 1458 11973
Pievebovigliana MC 9 866 12839
Fiuminata MC 10 1402 14241
Fiordimonte MC 11 202 14443
Castelraimondo MC 12 4587 19030
Monte Cavallo MC 13 145 19175
Gagliole MC 15 620 19795
Fiastra MC 16 559 20354
Esanatoglia MC 16 2034 22388
Matelica MC 16 9981 32369
Nocera Umbra PG 17 5839 38208
Serrapetrona MC 17 966 39174
Acquacanina MC 17 121 39295
Caldarola MC 19 1823 41118
San Severino Marche MC 19 12726 53844

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
68 Km NE of Terni (111501 inhabitants)
70 Km SW of Ancona (100861 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
81 Km S of Fano (60888 inhabitants)
89 Km S of Pesaro (94582 inhabitants)
91 Km NW of L'Aquila (69753 inhabitants)
98 Km E of Arezzo (99543 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
Reviewed
Rev100
ML 1.1 2020-07-01
01:39:50
43.11 13 11 2020-07-01
01:46:47
Sala Sismica INGV-Roma 80661021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-01 01:39:50 ± 0.07
Latitude 43.11 ± 0.00
Longitude 13.00 ± 0.00
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 80661021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 478
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 29
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) 0.58096
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 80661021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-01 01:46:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SAMA.EHZ. 2020-07-01T01:40:16.36 3.0 positive manual P 2.95 0
IV.NARO.HHZ. 2020-07-01T01:40:10.85 0.6 undecidable manual S 329 0.581 50 0.93 35
IV.PIEI.HHZ. 2020-07-01T01:40:09.38 0.6 undecidable manual S 321 0.5387 50 0.72 39
IV.MNTT.EHZ. 2020-07-01T01:40:07.99 3.0 undecidable manual S 97 0.4389 50 2.29 0
IV.ATVO.HHZ. 2020-07-01T01:40:07.82 0.6 undecidable manual S 302 0.5072 50 0.1 47
IV.FRON.EHZ. 2020-07-01T01:40:06.29 0.6 undecidable manual S 334 0.4488 50 0.29 45
IV.ARVD.HHZ. 2020-07-01T01:40:04.25 0.6 undecidable manual S 354 0.3849 50 0.14 47
IV.MMO1.EHZ. 2020-07-01T01:40:02.33 0.3 undecidable manual S 132 0.3229 50 0.08 73
IV.NRCA.HHZ. 2020-07-01T01:40:01.34 0.6 undecidable manual S 163 0.2932 50 -0.05 49
IV.NARO.HHZ. 2020-07-01T01:40:01.28 0.1 positive manual P 329 0.581 50 -0.29 88
IV.ATVO.HHZ. 2020-07-01T01:40:00.17 0.6 positive manual P 302 0.5072 50 -0.13 46
IV.ASSB.HHZ. 2020-07-01T01:40:00.20 0.6 undecidable manual S 254 0.2581 50 -0.15 48
IV.PIEI.HHZ. 2020-07-01T01:40:00.60 1.0 positive manual P 321 0.5387 50 -0.25 22
IV.ATCC.EHZ. 2020-07-01T01:40:00.84 0.6 undecidable manual S 285 0.2707 50 0.12 49
IV.MNTT.EHZ. 2020-07-01T01:39:59.84 1.0 positive manual P 97 0.4389 50 0.7 20
IV.EL6.EHZ. 2020-07-01T01:39:59.25 0.6 undecidable manual S 19 0.2275 50 -0.18 48
IV.MF5.EHZ. 2020-07-01T01:39:58.25 0.6 positive manual P 110 0.3597 50 0.46 44
IV.FRON.EHZ. 2020-07-01T01:39:58.97 0.6 negative manual P 334 0.4488 50 -0.34 45
IV.CSP1.EHZ. 2020-07-01T01:39:57.28 0.6 undecidable manual S 99 0.152 123 0.14 49
IV.ARVD.HHZ. 2020-07-01T01:39:57.98 1.0 undecidable manual P 354 0.3849 50 -0.24 23
IV.CESI.HHZ. 2020-07-01T01:39:56.65 0.6 undecidable manual S 212 0.1295 127 0.24 49
IV.ATCC.EHZ. 2020-07-01T01:39:56.17 0.1 negative manual P 285 0.2707 50 -0.09 98
IV.NRCA.HHZ. 2020-07-01T01:39:56.40 0.1 positive manual P 163 0.2932 50 -0.25 94
IV.MMO1.EHZ. 2020-07-01T01:39:56.94 0.6 negative manual P 132 0.3229 50 -0.21 47
IV.SNTG.HHZ. 2020-07-01T01:39:56.80 0.6 undecidable manual S 343 0.1466 124 -0.14 50
IV.EL6.EHZ. 2020-07-01T01:39:55.31 0.6 positive manual P 19 0.2275 50 -0.21 48
IV.FOSV.EHZ. 2020-07-01T01:39:55.70 0.1 negative manual P 316 0.2491 50 -0.2 96
IV.ASSB.HHZ. 2020-07-01T01:39:55.92 0.3 negative manual P 254 0.2581 50 -0.13 73
IV.CESI.HHZ. 2020-07-01T01:39:54.00 0.1 positive manual P 212 0.1295 127 0.22 98
IV.CSP1.EHZ. 2020-07-01T01:39:54.27 1.0 undecidable manual P 99 0.152 123 0.08 25
IV.SNTG.HHZ. 2020-07-01T01:39:53.98 0.1 negative manual P 343 0.1466 124 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.1 0.0001095 0.12 AML other m 2020-07-01T01:39:56.88
IV.CESI.HHE. ML:1 0.0001017 1.28 AML other m 2020-07-01T01:39:56.92
IV.SNTG.HHE. ML:1.2 0.000146 0.14 AML other m 2020-07-01T01:39:56.99
IV.SNTG.HHN. ML:1.2 0.000145 1.84 AML other m 2020-07-01T01:39:57.00
IV.FOSV.EHN. ML:0.9 3.755E-5 0.26 AML other m 2020-07-01T01:40:00.25
IV.FOSV.EHE. ML:0.9 4.395E-5 0.52 AML other m 2020-07-01T01:40:00.15
IV.ASSB.HHE. ML:1.3 0.0001075 0.16 AML other m 2020-07-01T01:40:00.65
IV.ASSB.HHN. ML:1.5 0.0001505 0.26 AML other m 2020-07-01T01:40:00.81
IV.ATCC.EHN. ML:1 5.02E-5 1.8 AML other m 2020-07-01T01:40:00.94
IV.ATCC.EHE. ML:1.1 6.365E-5 0.36 AML other m 2020-07-01T01:40:01.11
IV.NRCA.HHE. ML:1.2 6.705E-5 1.66 AML other m 2020-07-01T01:40:02.86
IV.NRCA.HHN. ML:1.1 5.44E-5 1.36 AML other m 2020-07-01T01:40:02.30
IV.ARVD.HHE. ML:0.9 2.7E-5 0.54 AML other m 2020-07-01T01:40:04.53
IV.ARVD.HHN. ML:1 2.835E-5 0.12 AML other m 2020-07-01T01:40:04.60
IV.FRON.EHE. ML:0.9 1.945E-5 0.44 AML other m 2020-07-01T01:40:07.62
IV.FRON.EHN. ML:1.1 2.875E-5 0.96 AML other m 2020-07-01T01:40:08.10
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