Earthquake with magnitude of ML 1.5 on date 08-07-2020 and time 00:54:13 (Italy) in region 2 km NW Macerata Feltria (PU)

A magnitude ML 1.5 earthquake occured in region: 2 km NW Macerata Feltria (PU), on

  • 07-07-2020 22:54:13 (UTC)
  • 08-07-2020 00:54:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.82, 12.42 at 53 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
Macerata Feltria PU 2 1990 1990
Monte Cerignone PU 3 669 2659
Pietrarubbia PU 4 660 3319
Montecopiolo PU 6 1128 4447
Frontino PU 7 293 4740
Monte Grimano Terme PU 7 1136 5876
Sassocorvaro PU 7 3504 9380
Carpegna PU 8 1674 11054
Mercatino Conca PU 8 1086 12140
Lunano PU 10 1527 13667
Piandimeleto PU 10 2167 15834
Sassofeltrio PU 11 1388 17222
Maiolo RN 11 848 18070
San Leo RN 11 2972 21042
Belforte all'Isauro PU 12 769 21811
Auditore PU 12 1566 23377
Pennabilli RN 13 2869 26246
Tavoleto PU 14 867 27113
Novafeltria RN 14 7164 34277
Peglio PU 14 696 34973
Talamello RN 15 1104 36077
Montescudo - Monte Colombo RN 15 6779 42856
Sestino AR 16 1355 44211
Gemmano RN 16 1158 45369
Sant'Angelo in Vado PU 17 4133 49502
Montecalvo in Foglia PU 17 2718 52220
Montefiore Conca RN 17 2269 54489
Sant'Agata Feltria RN 18 2151 56640
Urbania PU 18 7099 63739
Verucchio RN 19 10078 73817
Poggio Torriana RN 19 5135 78952
Urbino PU 20 15019 93971
Mercatello sul Metauro PU 20 1378 95349

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km SW of Rimini (147750 inhabitants)
39 Km SE of Cesena (96758 inhabitants)
41 Km W of Pesaro (94582 inhabitants)
48 Km W of Fano (60888 inhabitants)
55 Km SE of Forlì (117913 inhabitants)
58 Km NE of Arezzo (99543 inhabitants)
68 Km SE of Faenza (58541 inhabitants)
69 Km S of Ravenna (159116 inhabitants)
79 Km N of Perugia (166134 inhabitants)
82 Km SE of Imola (69797 inhabitants)
91 Km W of Ancona (100861 inhabitants)
94 Km E of Firenze (382808 inhabitants)
98 Km N of Foligno (57155 inhabitants)
100 Km E of Scandicci (50609 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 1.5 2020-07-07
22:54:13
43.82 12.42 53 2020-07-07
23:08:48
Sala Sismica INGV-Roma 80868861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-07 22:54:13 ± 0.53
Latitude 43.82 ± 0.05
Longitude 12.42 ± 0.05
Depth (km) 53 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80868861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 6140
Semi-minor axis of confidence ellipse (meter) 1395
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 208
Circular confidence region, given by single value of horizontal uncertainty (meter) 6140
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 206
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45955
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.5
Num. used stations 16
Type of magnitude ML
Reference to an origin 80868861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-07 23:08:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2020-07-07T22:54:34.29 0.3 undecidable manual S 146 0.4596 125 1 60
IV.SFI.HNE. 2020-07-07T22:54:33.90 0.3 undecidable manual S 282 0.4254 128 1.26 46
IV.FRON.EHZ. 2020-07-07T22:54:32.06 0.6 undecidable manual S 144 0.3687 133 0.45 48
IV.CRTC.HHZ. 2020-07-07T22:54:31.59 3.0 undecidable manual S 0
IV.MPAG.EHZ. 2020-07-07T22:54:30.36 0.3 undecidable manual S 128 0.3058 139 -0.2 69
IV.MURB.HHZ. 2020-07-07T22:54:30.07 3.0 undecidable manual Pg 3.42 0
IV.PIEI.HHZ. 2020-07-07T22:54:30.27 0.3 undecidable manual S 164 0.2914 141 -0.07 71
IV.PE3.EHZ. 2020-07-07T22:54:28.02 0.6 undecidable manual S 156 0.1304 161 -0.44 42
IV.PARC.HHZ. 2020-07-07T22:54:28.94 0.6 undecidable manual S 219 0.214 150 -0.36 45
IV.CRTC.HHZ. 2020-07-07T22:54:26.55 3.0 undecidable manual P 2.77 0
IV.SSFR.HHZ. 2020-07-07T22:54:25.40 0.3 positive manual P 146 0.4596 125 0.34 69
IV.SFI.HNE. 2020-07-07T22:54:24.37 1.0 undecidable manual P 282 0.4254 128 -0.31 24
IV.FRON.EHZ. 2020-07-07T22:54:24.10 0.1 undecidable manual P 144 0.3687 133 0.02 100
IV.PIEI.HHZ. 2020-07-07T22:54:23.04 0.3 undecidable manual P 164 0.2914 141 -0.31 71
IV.MPAG.EHZ. 2020-07-07T22:54:23.40 1.0 negative manual P 128 0.3058 139 -0.08 25
IV.PARC.HHZ. 2020-07-07T22:54:22.29 0.6 undecidable manual P 219 0.214 150 -0.46 47
IV.PE3.EHZ. 2020-07-07T22:54:21.73 0.1 positive manual P 156 0.1304 161 -0.54 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PE3.EHE. ML:2.2 0.0003510194 0.32 AML other m 2020-07-07T22:54:28.46
IV.PE3.EHN. ML:2 0.0002442005 0.2688 AML other m 2020-07-07T22:54:28.51
IV.PARC.HHE. ML:0.7 1.24262225E-5 1.4208 AML other m 2020-07-07T22:54:21.57
IV.PARC.HHN. ML:1 1.8759695E-5 1.92 AML other m 2020-07-07T22:54:21.87
IV.PIEI.HHE. ML:1.4 5.732323E-5 0.1792 AML other m 2020-07-07T22:54:30.52
IV.PIEI.HHN. ML:1.3 4.1316015E-5 0.4096 AML other m 2020-07-07T22:54:30.60
IV.MPAG.HNE. ML:1.8 0.00014108136 0.7936 AML other m 2020-07-07T22:54:27.12
IV.MPAG.HNN. ML:1.8 0.0001362488 0.6912 AML other m 2020-07-07T22:54:28.08
IV.MPAG.EHE. ML:1.1 2.423948E-5 1.4976 AML other m 2020-07-07T22:54:42.82
IV.MPAG.EHN. ML:1 2.2124065E-5 0.1152 AML other m 2020-07-07T22:54:31.34
IV.FRON.EHE. ML:0.9 1.573251E-5 0.5632 AML other m 2020-07-07T22:54:37.41
IV.FRON.EHN. ML:1 1.90258485E-5 0.1152 AML other m 2020-07-07T22:54:32.45
IV.SSFR.HHE. ML:1.5 5.4719295E-5 0.2432 AML other m 2020-07-07T22:54:36.70
IV.SSFR.HHN. ML:1.6 6.352459E-5 0.1536 AML other m 2020-07-07T22:54:36.59
IV.SSFR.HNE. ML:2.5 0.00051218265 0.384 AML other m 2020-07-07T22:54:25.82
IV.SSFR.HNN. ML:2.8 0.0009629268 0.384 AML other m 2020-07-07T22:54:25.82
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