Earthquake with magnitude of ML 1.1 on date 15-02-2020 and time 06:25:24 (Italy) in region 2 km NW Mercatello sul Metauro (PU)

A magnitude ML 1.1 earthquake occured in region: 2 km NW Mercatello sul Metauro (PU), on

  • 15-02-2020 05:25:24 (UTC)
  • 15-02-2020 06:25:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.66, 12.32 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
Borgo Pace PU 2 606 606
Mercatello sul Metauro PU 2 1378 1984
Sestino AR 6 1355 3339
Sant'Angelo in Vado PU 8 4133 7472
Belforte all'Isauro PU 8 769 8241
Piandimeleto PU 10 2167 10408
Badia Tedalda AR 12 1087 11495
Lunano PU 12 1527 13022
Frontino PU 12 293 13315
Carpegna PU 13 1674 14989
Apecchio PU 14 1882 16871
Peglio PU 15 696 17567
Urbania PU 17 7099 24666
Pietrarubbia PU 17 660 25326
San Giustino PG 17 11297 36623
Piobbico PU 17 2029 38652
Sansepolcro AR 18 15884 54536
Pennabilli RN 18 2869 57405
Macerata Feltria PU 19 1990 59395
Sassocorvaro PU 19 3504 62899
Casteldelci RN 20 407 63306

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Arezzo (99543 inhabitants)
49 Km SW of Rimini (147750 inhabitants)
53 Km S of Cesena (96758 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
60 Km W of Fano (60888 inhabitants)
62 Km N of Perugia (166134 inhabitants)
66 Km SE of Forlì (117913 inhabitants)
78 Km SE of Faenza (58541 inhabitants)
84 Km NW of Foligno (57155 inhabitants)
85 Km S of Ravenna (159116 inhabitants)
86 Km E of Firenze (382808 inhabitants)
88 Km E of Siena (53903 inhabitants)
91 Km SE of Imola (69797 inhabitants)
92 Km E of Scandicci (50609 inhabitants)
97 Km W of Ancona (100861 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 1.1 2020-02-15
05:25:24
43.66 12.32 11 2020-02-15
05:33:50
Sala Sismica INGV-Roma 76530921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-15 05:25:24 ± 0.1
Latitude 43.66 ± 0.01
Longitude 12.32 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76530921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 916
Semi-minor axis of confidence ellipse (meter) 560
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
Circular confidence region, given by single value of horizontal uncertainty (meter) 920
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.31926
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:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 11
Type of magnitude ML
Reference to an origin 76530921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-15 05:33:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-02-15T05:27:00.68 3.0 undecidable manual Sg 11.29 0
IV.SALB.HHZ. 2020-02-15T05:26:37.56 3.0 positive manual Pn 6.32 0
IV.AMUR.HHZ. 2020-02-15T05:26:25.92 3.0 undecidable manual Pn 4.73 0
IV.PTRJ.HNZ. 2020-02-15T05:26:19.63 3.0 undecidable manual Pg 15.46 0
IV.CAFE.HHZ. 2020-02-15T05:26:14.50 3.0 positive manual Pn 2.79 0
IV.CRE.HHZ. 2020-02-15T05:25:35.03 0.3 undecidable manual S 261 0.2707 50 0.18 70
IV.ATPI.EHZ. 2020-02-15T05:25:33.58 0.3 undecidable manual S 164 0.2194 50 0.24 70
IV.NARO.HHZ. 2020-02-15T05:25:32.42 0.3 undecidable manual S 105 0.1952 50 -0.19 71
IV.MPAG.EHZ. 2020-02-15T05:25:31.01 0.3 undecidable manual P 96 0.3193 50 -0.25 69
IV.APEC.HHZ. 2020-02-15T05:25:30.86 0.6 undecidable manual S 145 0.1259 128 0.31 47
IV.CRE.HHZ. 2020-02-15T05:25:30.35 0.3 undecidable manual P 261 0.2707 50 -0.08 72
IV.ATPI.EHZ. 2020-02-15T05:25:29.56 0.3 undecidable manual P 164 0.2194 50 0.01 74
IV.NARO.HHZ. 2020-02-15T05:25:28.83 0.3 undecidable manual P 105 0.1952 50 -0.3 70
IV.APEC.HHZ. 2020-02-15T05:25:28.10 0.1 negative manual P 145 0.1259 128 0.16 97
IV.CPGN.EHZ. 2020-02-15T05:25:28.61 0.1 undecidable manual P 360 0.1394 126 0.43 91
IV.PARC.HHZ. 2020-02-15T05:25:28.49 0.1 undecidable manual S 257 0.0612 149 -0.38 94
IV.PARC.HHZ. 2020-02-15T05:25:26.90 0.1 undecidable manual P 257 0.0612 149 -0.07 100
IV.NDIM.HHZ. 2020-02-15T05:25:23.96 3.0 positive manual P 0.44 0
IV.SBPO.HNZ. 2020-02-15T05:25:23.65 3.0 negative manual P -0.12 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SBPO.HNN. ML:3.8 0.0019404725 1.2608 AML other m 2020-02-15T05:25:55.27
IV.NDIM.HNE. ML:2.9 0.00032268215 0.1184 AML other m 2020-02-15T05:25:25.78
IV.NDIM.HNN. ML:2.9 0.00028817025 0.08 AML other m 2020-02-15T05:25:25.90
IV.NDIM.HHE. ML:2.8 0.0002679802 0.08 AML other m 2020-02-15T05:25:25.84
IV.NDIM.HHN. ML:2.8 0.0002164666 0.1024 AML other m 2020-02-15T05:25:25.42
IV.PARC.HHE. ML:1.4 0.00035972865 0.08 AML other m 2020-02-15T05:25:28.57
IV.PARC.HHN. ML:1.5 0.0004072229 0.0992 AML other m 2020-02-15T05:25:28.56
IV.APEC.HNE. ML:1.9 0.00075278175 1.4784 AML other m 2020-02-15T05:25:46.98
IV.APEC.HNN. ML:1.9 0.00071712355 1.0688 AML other m 2020-02-15T05:25:46.48
IV.APEC.HHE. ML:1 9.2736365E-5 0.24 AML other m 2020-02-15T05:25:31.10
IV.APEC.HHN. ML:0.8 5.7810435E-5 0.4 AML other m 2020-02-15T05:25:32.49
IV.NARO.HHE. ML:0.5 1.9463225E-5 0.0608 AML other m 2020-02-15T05:25:33.57
IV.NARO.HHN. ML:0.7 3.2779395E-5 0.0608 AML other m 2020-02-15T05:25:32.65
IV.ATPI.EHE. ML:0.6 2.649034E-5 1.4592 AML other m 2020-02-15T05:25:33.80
IV.ATPI.EHN. ML:0.8 3.5708745E-5 1.76 AML other m 2020-02-15T05:25:37.18
IV.ATPI.HNN. ML:1.4 0.00014278175 1.4304 AML other m 2020-02-15T05:25:54.90
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