Earthquake with magnitude of ML 1.4 on date 01-03-2020 and time 07:28:06 (UTC) in region 5 km SW Apecchio (PU)

A magnitude ML 1.4 earthquake occured in region: 5 km SW Apecchio (PU), on

  • 01-03-2020 07:28:06 (UTC)
  • 01-03-2020 08:28:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.52, 12.39 at 9 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
Apecchio PU 5 1882 1882
Pietralunga PG 9 2111 3993
Piobbico PU 12 2029 6022
CittĂ  di Castello PG 14 39913 45935
Mercatello sul Metauro PU 15 1378 47313
Sant'Angelo in Vado PU 17 4133 51446
Borgo Pace PU 18 606 52052
Montone PG 18 1680 53732
San Giustino PG 18 11297 65029
Cantiano PU 19 2245 67274
Urbania PU 20 7099 74373

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Arezzo (99543 inhabitants)
46 Km N of Perugia (166134 inhabitants)
61 Km SW of Pesaro (94582 inhabitants)
62 Km S of Rimini (147750 inhabitants)
62 Km SW of Fano (60888 inhabitants)
67 Km NW of Foligno (57155 inhabitants)
70 Km S of Cesena (96758 inhabitants)
84 Km SE of Forlì (117913 inhabitants)
89 Km E of Siena (53903 inhabitants)
91 Km W of Ancona (100861 inhabitants)
95 Km SE of Faenza (58541 inhabitants)
96 Km E of Firenze (382808 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 1.4 2020-03-01
07:28:06
43.52 12.39 9 2020-03-01
07:42:03
Sala Sismica INGV-Roma 76946301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-01 07:28:06 ± 0.09
Latitude 43.52 ± 0.00
Longitude 12.39 ± 0.00
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76946301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 348
Semi-minor axis of confidence ellipse (meter) 79
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 30
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 36
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.04587
Epicentral distance of station farthest from the epicenter (degree) 0.47484
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 35
Type of magnitude ML
Reference to an origin 76946301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-01 07:42:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CPGN.HNN. 2020-03-01T07:28:19.68 0.3 undecidable manual S 349 0.2896 50 1.18 48
IV.SSFR.HHZ. 2020-03-01T07:28:18.39 0.6 undecidable manual S 106 0.2923 50 -0.21 45
IV.SNTG.HHZ. 2020-03-01T07:28:17.22 1.0 negative manual P 123 0.4748 50 0.41 22
IV.FRON.EHZ. 2020-03-01T07:28:16.51 0.6 undecidable manual S 90 0.2401 108 -0.2 47
IV.ATCC.EHZ. 2020-03-01T07:28:15.15 0.3 positive manual P 152 0.3768 50 0.03 70
IV.SSP9.EHZ. 2020-03-01T07:28:15.00 0.6 undecidable manual S 287 0.1988 112 -0.22 47
IV.PE3.EHZ. 2020-03-01T07:28:15.82 0.6 undecidable manual S 22 0.1934 112 0.78 39
IV.ATFO.HHE. 2020-03-01T07:28:15.32 0.3 undecidable manual S 139 0.1979 112 0.15 71
IV.ARVD.HHZ. 2020-03-01T07:28:15.47 0.6 undecidable manual P 92 0.3975 50 0 46
IV.ATMI.HHZ. 2020-03-01T07:28:14.48 0.6 undecidable manual S 207 0.2041 111 -0.93 37
IV.CPGN.HNN. 2020-03-01T07:28:14.52 1.0 undecidable manual P 349 0.2896 50 0.89 18
IV.FOSV.EHZ. 2020-03-01T07:28:14.63 1.0 undecidable manual P 130 0.3462 50 0.02 24
IV.PARC.HHZ. 2020-03-01T07:28:14.28 0.6 undecidable manual S 320 0.1736 115 -0.04 49
IV.CRE.HHZ. 2020-03-01T07:28:14.12 1.0 negative manual P 288 0.3363 50 -0.32 22
IV.ATVO.HHZ. 2020-03-01T07:28:13.39 0.6 undecidable manual S 176 0.1349 120 0.4 46
IV.ATBU.EHE. 2020-03-01T07:28:13.43 0.6 undecidable manual S 110 0.1187 124 0.95 37
IV.ATMC.EHE. 2020-03-01T07:28:13.87 0.6 undecidable manual S 245 0.1619 116 -0.05 49
IV.MPAG.EHZ. 2020-03-01T07:28:13.30 1.0 positive manual P 67 0.2869 50 -0.29 23
IV.NARO.HHZ. 2020-03-01T07:28:13.81 0.6 undecidable manual S 55 0.1646 116 -0.19 48
IV.CDCA.HNN. 2020-03-01T07:28:13.48 0.6 undecidable manual S 243 0.1304 121 0.63 42
IV.TB01.DHE. 2020-03-01T07:28:13.34 0.6 undecidable manual S 167 0.1385 120 0.23 47
IV.TB02.DHE. 2020-03-01T07:28:13.72 0.6 undecidable manual S 176 0.1466 118 0.33 46
IV.SSFR.HHZ. 2020-03-01T07:28:13.25 0.1 negative manual P 106 0.2923 50 -0.44 87
IV.TB03.DH1.01 2020-03-01T07:28:12.63 0.6 undecidable manual S 174 0.116 124 0.25 47
IV.FRON.EHZ. 2020-03-01T07:28:12.34 0.3 positive manual P 90 0.2401 108 -0.26 69
IV.BADI.EHZ. 2020-03-01T07:28:12.12 0.6 undecidable manual S 266 0.1088 126 -0.04 50
IV.SSP9.EHZ. 2020-03-01T07:28:11.49 0.1 undecidable manual P 287 0.1988 112 -0.24 93
IV.PE3.EHZ. 2020-03-01T07:28:11.70 0.1 negative manual P 22 0.1934 112 0.07 96
IV.ATFO.HHE. 2020-03-01T07:28:11.61 0.1 undecidable manual P 139 0.1979 112 -0.1 96
IV.ATMI.HHZ. 2020-03-01T07:28:11.95 0.6 undecidable manual P 207 0.2041 111 0.11 48
IV.PARC.HHZ. 2020-03-01T07:28:11.14 1.0 negative manual P 320 0.1736 115 -0.07 24
IV.TB02.DHE. 2020-03-01T07:28:10.80 0.1 undecidable manual P 176 0.1466 118 0.12 97
IV.ATPC.HNE. 2020-03-01T07:28:10.64 0.6 undecidable manual S 128 0.0576 144 -0.12 49
IV.ATVO.HHZ. 2020-03-01T07:28:10.60 0.1 positive manual P 176 0.1349 120 0.15 96
IV.ATBU.EHE. 2020-03-01T07:28:10.28 0.1 undecidable manual P 110 0.1187 124 0.13 97
IV.ATMC.EHE. 2020-03-01T07:28:10.93 0.1 undecidable manual P 245 0.1619 116 -0.05 97
IV.ATPI.EHZ. 2020-03-01T07:28:10.90 0.6 undecidable manual S 175 0.0665 140 -0.05 50
IV.NARO.HHZ. 2020-03-01T07:28:10.83 0.1 positive manual P 55 0.1646 116 -0.2 95
IV.TB03.DH1.01 2020-03-01T07:28:10.18 0.1 undecidable manual P 174 0.116 124 0.09 98
IV.TB01.DHE. 2020-03-01T07:28:10.52 0.1 undecidable manual P 167 0.1385 120 0 99
IV.BADI.EHZ. 2020-03-01T07:28:09.89 0.6 undecidable manual P 266 0.1088 126 -0.08 49
IV.APEC.HHZ. 2020-03-01T07:28:09.67 0.6 undecidable manual S 24 0.0459 150 -0.83 41
IV.ATPC.HNE. 2020-03-01T07:28:09.12 0.1 undecidable manual P 128 0.0576 144 -0.04 100
IV.CDCA.HNN. 2020-03-01T07:28:09.88 0.6 undecidable manual P 243 0.1304 121 -0.48 45
IV.ATPI.EHZ. 2020-03-01T07:28:09.24 1.0 undecidable manual P 175 0.0665 140 -0.03 25
IV.APEC.HHZ. 2020-03-01T07:28:08.55 0.6 undecidable manual P 24 0.0459 150 -0.46 46
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHN. ML:0 0.002600589 0.16 AML other m 2020-03-01T07:28:10.12
IV.APEC.HHE. ML:0 0.0034346045 0.1408 AML other m 2020-03-01T07:28:10.15
IV.APEC.HNE. ML:0 0.0026905535 0.16 AML other m 2020-03-01T07:28:10.16
IV.APEC.HNN. ML:0 0.0034359105 0.1792 AML other m 2020-03-01T07:28:10.12
IV.ATPI.EHE. ML:1.5 0.0005111976 0.2368 AML other m 2020-03-01T07:28:12.49
IV.ATPI.EHN. ML:1.6 0.0006353825 0.4032 AML other m 2020-03-01T07:28:11.43
IV.ATPI.HNE. ML:1.5 0.00054035615 0.2432 AML other m 2020-03-01T07:28:12.49
IV.ATPI.HNN. ML:1.6 0.00073093945 0.4032 AML other m 2020-03-01T07:28:11.42
IV.BADI.EHE. ML:2.3 0.0024880435 0.096 AML other m 2020-03-01T07:28:12.35
IV.BADI.EHN. ML:2 0.00137367105 0.0768 AML other m 2020-03-01T07:28:12.42
IV.ATVO.HHE. ML:1.5 0.00032976315 0.2752 AML other m 2020-03-01T07:28:15.56
IV.ATVO.HHN. ML:1.4 0.00022523515 0.1024 AML other m 2020-03-01T07:28:13.87
IV.NARO.HHE. ML:1.5 0.00026943435 0.0832 AML other m 2020-03-01T07:28:14.00
IV.NARO.HHN. ML:1.7 0.0004537805 0.0576 AML other m 2020-03-01T07:28:14.03
IV.PARC.HHE. ML:1.4 0.0001959936 0.1408 AML other m 2020-03-01T07:28:14.79
IV.PARC.HHN. ML:1.3 0.00015848245 0.1152 AML other m 2020-03-01T07:28:16.17
IV.SSP9.EHE. ML:1 6.663221E-5 2.4 AML other m 2020-03-01T07:28:10.57
IV.SSP9.EHN. ML:1.1 8.502766E-5 0.5184 AML other m 2020-03-01T07:28:23.91
IV.ATMI.HHE. ML:1.3 0.000144219295 0.4032 AML other m 2020-03-01T07:28:23.02
IV.ATMI.HHN. ML:1.5 0.00021689735 0.3648 AML other m 2020-03-01T07:28:17.57
IV.FRON.EHE. ML:1 5.5078555E-5 0.1792 AML other m 2020-03-01T07:28:16.96
IV.FRON.EHN. ML:1.2 8.707754E-5 0.0832 AML other m 2020-03-01T07:28:17.07
IV.SSFR.HNE. ML:1.5 0.000153166365 0.0704 AML other m 2020-03-01T07:28:20.67
IV.SSFR.HNN. ML:1.6 0.00016811635 0.0512 AML other m 2020-03-01T07:28:18.74
IV.SSFR.HHE. ML:1.5 0.00015034865 0.1984 AML other m 2020-03-01T07:28:20.66
IV.SSFR.HHN. ML:1.5 0.000129000445 0.16 AML other m 2020-03-01T07:28:22.05
IV.MPAG.EHE. ML:1 5.2370885E-5 0.224 AML other m 2020-03-01T07:28:19.08
IV.MPAG.EHN. ML:1.2 7.7581925E-5 0.3008 AML other m 2020-03-01T07:28:18.52
IV.CRE.HHE. ML:1.1 4.489572E-5 0.2368 AML other m 2020-03-01T07:28:20.84
IV.CRE.HHN. ML:1.3 6.7557295E-5 0.2368 AML other m 2020-03-01T07:28:20.37
IV.FOSV.EHE. ML:1 3.2712645E-5 0.4224 AML other m 2020-03-01T07:28:23.79
IV.FOSV.EHN. ML:0.8 2.5141936E-5 0.2048 AML other m 2020-03-01T07:28:24.13
IV.ARVD.HHE. ML:1 2.863206E-5 0.096 AML other m 2020-03-01T07:28:23.57
IV.ARVD.HHN. ML:1 2.791905E-5 0.1152 AML other m 2020-03-01T07:28:22.92
IV.SNTG.HNE. ML:1.8 0.00016770005 0.6592 AML other m 2020-03-01T07:28:26.11
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