Earthquake with magnitude of ML 1.3 on date 26-11-2020 and time 13:35:21 (UTC) in region 5 km SE Mercatello sul Metauro (PU)

A magnitude ML 1.3 earthquake occured in region: 5 km SE Mercatello sul Metauro (PU), on

  • 26-11-2020 13:35:21 (UTC)
  • 26-11-2020 14:35:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.61, 12.38 at 12 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
Mercatello sul Metauro PU 5 1378 1378
Sant'Angelo in Vado PU 7 4133 5511
Apecchio PU 7 1882 7393
Borgo Pace PU 9 606 7999
Piobbico PU 11 2029 10028
Belforte all'Isauro PU 12 769 10797
Sestino AR 13 1355 12152
Piandimeleto PU 13 2167 14319
Urbania PU 14 7099 21418
Peglio PU 14 696 22114
Lunano PU 14 1527 23641
Frontino PU 17 293 23934
San Giustino PG 18 11297 35231
Badia Tedalda AR 19 1087 36318
Pietralunga PG 19 2111 38429
Carpegna PU 19 1674 40103
Sansepolcro AR 20 15884 55987

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Arezzo (99543 inhabitants)
52 Km SW of Rimini (147750 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
56 Km N of Perugia (166134 inhabitants)
58 Km W of Fano (60888 inhabitants)
60 Km S of Cesena (96758 inhabitants)
73 Km SE of Forlì (117913 inhabitants)
77 Km NW of Foligno (57155 inhabitants)
85 Km SE of Faenza (58541 inhabitants)
90 Km E of Siena (53903 inhabitants)
91 Km S of Ravenna (159116 inhabitants)
92 Km E of Firenze (382808 inhabitants)
92 Km W of Ancona (100861 inhabitants)
98 Km E of Scandicci (50609 inhabitants)
98 Km SE of Imola (69797 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 1.3 2020-11-26
13:35:21
43.61 12.38 12 2020-11-26
14:23:15
Sala Sismica INGV-Roma 85032801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-26 13:35:21 ± 0.1
Latitude 43.61 ± 0.01
Longitude 12.38 ± 0.01
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 85032801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 630
Semi-minor axis of confidence ellipse (meter) 57
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 4
Circular confidence region, given by single value of horizontal uncertainty (meter) 630
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.28868
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 85032801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-26 14:23:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.CARD.HHZ. 2020-11-26T13:35:51.29 3.0 positive manual P 4.75 0
IV.CSNT.HHZ. 2020-11-26T13:35:48.95 3.0 undecidable manual S -0.53 0
IV.FRON.EHZ. 2020-11-26T13:35:32.06 0.3 undecidable manual S 110 0.2689 94 0.26 69
IV.ATMI.HHZ. 2020-11-26T13:35:32.58 0.6 undecidable manual S 196 0.2887 94 0.19 46
IV.MPAG.EHZ. 2020-11-26T13:35:31.94 0.3 undecidable manual S 86 0.2761 94 -0.09 71
IV.CPGN.EHZ. 2020-11-26T13:35:30.30 0.6 undecidable manual S 348 0.1943 98 0.69 42
IV.ATVO.HHZ. 2020-11-26T13:35:30.96 0.3 undecidable manual S 175 0.2302 95 0.29 69
IV.ARVD.HHZ. 2020-11-26T13:35:30.62 3.0 undecidable manual P 0.23 0
IV.ASQU.HHZ. 2020-11-26T13:35:30.44 3.0 positive manual P -0.47 0
IV.CAFI.HHZ. 2020-11-26T13:35:29.81 3.0 positive manual P -0.09 0
IV.SSP9.EHZ. 2020-11-26T13:35:29.16 0.6 undecidable manual S 258 0.1826 99 -0.11 48
IV.CRE.HHZ. 2020-11-26T13:35:28.16 3.0 undecidable manual Pn 0.14 0
IV.MPAG.EHZ. 2020-11-26T13:35:27.25 0.3 undecidable manual P 86 0.2761 94 -0.28 69
IV.FRON.EHZ. 2020-11-26T13:35:27.20 0.3 undecidable manual P 110 0.2689 94 -0.2 70
IV.ATMI.HHZ. 2020-11-26T13:35:27.33 1.0 undecidable manual P 196 0.2887 94 -0.41 22
IV.CPGN.EHZ. 2020-11-26T13:35:26.16 0.3 undecidable manual P 348 0.1943 98 0.03 74
IV.APEC.HHZ. 2020-11-26T13:35:26.10 0.1 undecidable manual S 150 0.0612 143 -0.02 100
IV.ATVO.HHZ. 2020-11-26T13:35:26.78 0.1 undecidable manual P 175 0.2302 95 0.04 97
IV.SSP9.EHZ. 2020-11-26T13:35:25.55 0.6 undecidable manual P 258 0.1826 99 -0.38 45
IV.APEC.HHZ. 2020-11-26T13:35:24.08 0.1 undecidable manual P 150 0.0612 143 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHN. ML:1.7 0.0006405 1.06 AML other m 2020-11-26T13:35:26.17
IV.ATVO.HHN. ML:1.6 0.000213 0.36 AML other m 2020-11-26T13:35:31.36
IV.CPGN.EHE. ML:0 0.00014 0.22 AML other m 2020-11-26T13:35:31.33
IV.ATVO.HHE. ML:1.6 0.000212 0.5 AML other m 2020-11-26T13:35:31.28
IV.CPGN.EHN. ML:0 0.0001185 0.22 AML other m 2020-11-26T13:35:31.60
IV.MPAG.EHN. ML:1.3 9.245E-5 0.3 AML other m 2020-11-26T13:35:32.03
IV.FRON.EHN. ML:1.5 0.000156 0.16 AML other m 2020-11-26T13:35:32.51
IV.MPAG.EHE. ML:1.1 5.375E-5 0.78 AML other m 2020-11-26T13:35:32.32
IV.FRON.EHE. ML:1.1 6.16E-5 1.2 AML other m 2020-11-26T13:35:33.34
IV.ATMI.HHE. ML:1.6 0.0001535 0.28 AML other m 2020-11-26T13:35:33.59
IV.CRE.HHE. ML:1 3.9E-5 0.7 AML other m 2020-11-26T13:35:33.94
IV.ATMI.HHN. ML:1.5 0.0001235 0.36 AML other m 2020-11-26T13:35:33.62
IV.CRE.HHN. ML:1.2 6.61E-5 0.72 AML other m 2020-11-26T13:35:33.46
IV.ARVD.HHN. ML:1.1 3.675E-5 1 AML other m 2020-11-26T13:35:37.18
IV.ASQU.HHE. ML:1.3 4.91E-5 0.4 AML other m 2020-11-26T13:35:38.22
IV.ASQU.HHN. ML:1.4 5.395E-5 1.04 AML other m 2020-11-26T13:35:38.00
IV.ARVD.HHE. ML:1.1 3.42E-5 0.7 AML other m 2020-11-26T13:35:38.99
IV.APEC.HHE. ML:1.4 0.0003416604 0.2432 AML other m 2020-11-26T13:35:26.98
IV.SSP9.EHE. ML:0.9 6.16968E-5 0.16 AML other m 2020-11-26T13:35:29.81
IV.SSP9.EHN. ML:0.9 5.95542889E-5 0.2368 AML other m 2020-11-26T13:35:29.81
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