Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 03-07-2020 and time 14:02:15 (UTC) in region 6 km SE Pietralunga (PG)

A magnitude ML 1.5 earthquake occured in region: 6 km SE Pietralunga (PG), on

  • 03-07-2020 14:02:15 (UTC)
  • 03-07-2020 16:02:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4000, 12.4840 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pietralunga PG 6 2111 2111
Gubbio PG 9 32216 34327
Montone PG 13 1680 36007
Cantiano PU 14 2245 38252
Scheggia e Pascelupo PG 15 1393 39645
Umbertide PG 16 16681 56326
Apecchio PU 18 1882 58208
Costacciaro PG 19 1216 59424

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Perugia (166134 inhabitants)
49 Km E of Arezzo (99543 inhabitants)
53 Km NW of Foligno (57155 inhabitants)
66 Km SW of Fano (60888 inhabitants)
67 Km SW of Pesaro (94582 inhabitants)
74 Km S of Rimini (147750 inhabitants)
84 Km S of Cesena (96758 inhabitants)
87 Km W of Ancona (100861 inhabitants)
94 Km E of Siena (53903 inhabitants)
94 Km N of Terni (111501 inhabitants)
98 Km SE of Forlì (117913 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.5 2020-07-03
14:02:15		 43.4003 12.4838 8 2020-11-19
12:37:06		 Bollettino Sismico Italiano INGV 84679661
Reviewed
Rev100 		ML 1.5 2020-07-03
14:02:15		 43.4005 12.4892 9 2020-07-03
14:06:50		 Sala Sismica INGV-Roma 80733281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 14:02:15 ± 0.07
Latitude 43.4003 ± 0.0018
Longitude 12.4838 ± 0.0025
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84679661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 230
Semi-minor axis of confidence ellipse (meter) 44
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 336
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30487
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 84679661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-13 01:21:54

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 80733281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 14:06:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNTT.EHZ. 2020-07-03T14:02:45.69 3.0 undecidable manual S -0.54 0
IV.PARC.HHZ. 2020-07-03T14:02:27.79 0.6 undecidable manual S 324 33.8439 103 0.19 46
IV.FDMO.HHZ. 2020-07-03T14:02:25.69 3.0 undecidable manual P -1.14 0
IV.ATMC.EHE. 2020-07-03T14:02:24.11 0.1 undecidable manual S 282 23.9538 108 -0.18 94
IV.BADI.EHZ. 2020-07-03T14:02:24.05 0.6 undecidable manual S 302 22.755 109 0.17 47
IV.NARO.HHZ. 2020-07-03T14:02:24.04 0.6 undecidable manual S 18 24.6531 107 -0.45 44
IV.CRE.HHZ. 2020-07-03T14:02:24.85 3.0 positive manual P 0.09 0
IV.SSFR.HHZ. 2020-07-03T14:02:24.51 0.6 undecidable manual S 81 24.3534 108 0.1 48
IV.FRON.EHZ. 2020-07-03T14:02:24.27 0.1 undecidable manual S 56 23.4543 108 0.17 94
IV.FOSV.EHZ. 2020-07-03T14:02:24.91 0.6 undecidable manual S 118 25.2525 107 0.2 47
IV.ATVA.EHE. 2020-07-03T14:02:23.44 0.1 undecidable manual S 230 20.9679 110 0.15 95
IV.ASSB.HHZ. 2020-07-03T14:02:23.56 3.0 undecidable manual P -0.03 0
IV.ARVD.HHZ. 2020-07-03T14:02:22.93 3.0 negative manual P -0.05 0
IV.APEC.HHZ. 2020-07-03T14:02:22.64 0.1 undecidable manual S 344 18.2706 113 0.22 94
IV.PARC.HHZ. 2020-07-03T14:02:22.28 0.1 positive manual P 324 33.8439 103 -0.22 92
IV.ATMI.HHZ. 2020-07-03T14:02:22.78 0.1 undecidable manual S 247 18.87 112 0.16 95
IV.PE3.EHZ. 2020-07-03T14:02:22.41 3.0 undecidable manual P 0.24 0
IV.MPAG.EHZ. 2020-07-03T14:02:22.01 0.1 positive manual P 41 33.744 103 -0.46 87
IV.ATSC.EHE. 2020-07-03T14:02:22.11 0.6 undecidable manual S 81 16.5723 115 0.23 47
IV.ATCC.EHZ. 2020-07-03T14:02:21.21 3.0 undecidable manual P 0.18 0
IV.PIEI.HHZ. 2020-07-03T14:02:21.84 0.3 undecidable manual S 15 15.5733 116 0.27 70
IV.SSFR.HHZ. 2020-07-03T14:02:20.47 0.1 positive manual P 81 24.3534 108 -0.2 94
IV.FRON.EHZ. 2020-07-03T14:02:20.30 0.1 positive manual P 56 23.4543 108 -0.18 94
IV.FOSV.EHZ. 2020-07-03T14:02:20.66 0.6 undecidable manual P 118 25.2525 107 -0.17 47
IV.ATLO.EHE. 2020-07-03T14:02:20.45 0.6 undecidable manual S 213 11.2776 124 0.16 48
IV.ATVA.EHE. 2020-07-03T14:02:20.22 0.1 undecidable manual P 230 20.9679 110 0.2 94
IV.ATMC.EHE. 2020-07-03T14:02:20.54 0.1 undecidable manual P 282 23.9538 108 -0.05 96
IV.BADI.EHZ. 2020-07-03T14:02:20.32 0.1 negative manual P 302 22.755 109 -0.04 97
IV.ATTE.HHZ. 2020-07-03T14:02:20.77 3.0 negative manual P 0.09 0
IV.ATPC.HHE. 2020-07-03T14:02:20.01 0.1 undecidable manual S 346 9.1797 130 0.31 94
IV.NARO.HHZ. 2020-07-03T14:02:20.35 0.1 undecidable manual P 18 24.6531 107 -0.36 90
IV.ATBU.EHZ. 2020-07-03T14:02:20.22 0.6 undecidable manual S 32 9.879 128 0.34 47
IV.ATFO.HHZ. 2020-07-03T14:02:19.16 0.1 undecidable manual S 118 7.9809 134 -0.24 95
IV.ATMI.HHZ. 2020-07-03T14:02:19.66 0.1 undecidable manual P 247 18.87 112 0.03 98
IV.MURB.HHZ. 2020-07-03T14:02:19.19 0.1 positive manual P 168 15.5733 116 0.16 96
IV.ATSC.EHE. 2020-07-03T14:02:19.27 0.1 positive manual P 81 16.5723 115 0.07 97
IV.ATPI.EHZ. 2020-07-03T14:02:19.32 0.1 undecidable manual S 310 8.5803 132 -0.23 95
IV.TB02.DHZ.01 2020-07-03T14:02:19.06 0.3 undecidable manual S 241 6.8931 138 -0.06 74
IV.APEC.HHZ. 2020-07-03T14:02:19.65 0.1 undecidable manual P 344 18.2706 113 0.13 96
IV.PIEI.HHZ. 2020-07-03T14:02:19.07 0.1 positive manual P 15 15.5733 116 0.05 98
IV.TB03.DHZ.01 2020-07-03T14:02:18.62 0.6 undecidable manual S 271 5.8941 142 -0.29 47
IV.ATBU.EHZ. 2020-07-03T14:02:18.26 0.1 positive manual P 32 9.879 128 0.22 96
IV.ATVO.HHN. 2020-07-03T14:02:18.75 0.6 undecidable manual S 252 6.5934 140 -0.3 47
IV.TB01.DHZ.01 2020-07-03T14:02:18.34 0.6 undecidable manual S 242 4.3956 150 -0.28 48
IV.ATLO.EHE. 2020-07-03T14:02:18.42 0.1 positive manual P 213 11.2776 124 0.14 97
IV.ATPC.HHE. 2020-07-03T14:02:18.04 0.1 positive manual P 346 9.1797 130 0.1 98
IV.ATFO.HHZ. 2020-07-03T14:02:17.78 0.1 negative manual P 118 7.9809 134 0.01 100
IV.TB03.DHZ.01 2020-07-03T14:02:17.40 0.1 positive manual P 271 5.8941 142 -0.09 99
IV.ATPI.EHZ. 2020-07-03T14:02:17.87 0.1 positive manual P 310 8.5803 132 0.01 100
IV.ATVO.HHN. 2020-07-03T14:02:17.52 0.1 positive manual P 252 6.5934 140 -0.05 100
IV.TB02.DHZ.01 2020-07-03T14:02:17.66 0.1 positive manual P 241 6.8931 138 0.05 99
IV.TB01.DHZ.01 2020-07-03T14:02:17.23 0.1 positive manual P 242 4.3956 150 -0.09 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATPI.HNN. ML:1.7 0.000804 0.46 AML other m 2020-07-03T14:02:19.49
IV.ATPI.EHN. ML:1.7 0.0007995 0.46 AML other m 2020-07-03T14:02:19.72
IV.ATFO.HHN. ML:1.9 0.001305 0.38 AML other m 2020-07-03T14:02:19.52
IV.ATPI.EHE. ML:1.5 0.0005535 0.44 AML other m 2020-07-03T14:02:19.76
IV.ATPI.HNE. ML:1.5 0.0005610000000000001 0.44 AML other m 2020-07-03T14:02:19.76
IV.ATFO.HHE. ML:1.8 0.001152 0.4 AML other m 2020-07-03T14:02:19.60
IV.PIEI.HHN. ML:1.7 0.0005600000000000001 0.22 AML other m 2020-07-03T14:02:22.41
IV.PIEI.HHE. ML:1.9 0.0007545 0.26 AML other m 2020-07-03T14:02:22.40
IV.APEC.HHE. ML:1.7 0.0003905 0.36 AML other m 2020-07-03T14:02:23.20
IV.APEC.HHN. ML:1.8 0.000504 1.6 AML other m 2020-07-03T14:02:23.94
IV.ATMI.HHE. ML:1.5 0.00027600000000000004 1.16 AML other m 2020-07-03T14:02:23.95
IV.ATMI.HHN. ML:1.5 0.000265 1.58 AML other m 2020-07-03T14:02:23.81
IV.MURB.HHE. ML:1.8 0.000621 0.24 AML other m 2020-07-03T14:02:23.87
IV.BADI.EHN. ML:1.8 0.000413 0.12 AML other m 2020-07-03T14:02:24.48
IV.SSFR.HHE. ML:1.7 0.0003155 0.26 AML other m 2020-07-03T14:02:24.80
IV.NARO.HHE. ML:1.2 0.00011 1.06 AML other m 2020-07-03T14:02:24.72
IV.BADI.EHE. ML:1.8 0.00038749999999999993 1.06 AML other m 2020-07-03T14:02:24.36
IV.NARO.HHN. ML:1.3 0.0001255 1.92 AML other m 2020-07-03T14:02:24.97
IV.SSFR.HNE. ML:1.8 0.000406 1.42 AML other m 2020-07-03T14:02:25.12
IV.SSFR.HNN. ML:2.0 0.000648 0.66 AML other m 2020-07-03T14:02:25.23
IV.MURB.HHN. ML:1.6 0.00038500000000000003 0.52 AML other m 2020-07-03T14:02:25.65
IV.FRON.EHN. ML:1.4 0.00016399999999999997 0.3 AML other m 2020-07-03T14:02:25.65
IV.SSFR.HHN. ML:1.8 0.00034950000000000004 1.04 AML other m 2020-07-03T14:02:25.13
IV.ATTE.HHE. ML:1.1 0.0000817 0.9 AML other m 2020-07-03T14:02:26.74
IV.ATCC.EHE. ML:1.4 0.0001375 0.22 AML other m 2020-07-03T14:02:26.94
IV.ATCC.EHN. ML:1.4 0.000134 0.26 AML other m 2020-07-03T14:02:27.17
IV.FOSV.EHN. ML:1.0 0.00006395000000000001 1.1 AML other m 2020-07-03T14:02:27.40
IV.FOSV.EHE. ML:1.1 0.00007005 0.6 AML other m 2020-07-03T14:02:27.87
IV.FRON.EHE. ML:1.1 0.00007845 0.62 AML other m 2020-07-03T14:02:27.59
IV.ATTE.HHN. ML:1.2 0.00008865 0.52 AML other m 2020-07-03T14:02:27.67
IV.PE3.EHN. ML:1.8 0.0003025 0.3 AML other m 2020-07-03T14:02:28.41
IV.MPAG.EHE. ML:1.0 0.0000447 0.8 AML other m 2020-07-03T14:02:28.47
IV.PARC.HHN. ML:1.3 0.00007905000000000001 0.12 AML other m 2020-07-03T14:02:28.52
IV.PARC.HHE. ML:1.3 0.0000857 0.12 AML other m 2020-07-03T14:02:28.54
IV.ARVD.HHN. ML:1.0 0.00003965 1 AML other m 2020-07-03T14:02:29.61
IV.PE3.EHE. ML:1.7 0.00023649999999999998 1.3 AML other m 2020-07-03T14:02:30.22
IV.ASSB.HHN. ML:1.1 0.000039 1.02 AML other m 2020-07-03T14:02:30.23
IV.ARVD.HHE. ML:1.1 0.0000484 1.48 AML other m 2020-07-03T14:02:30.06
IV.MPAG.EHN. ML:1.0 0.000044399999999999995 0.5 AML other m 2020-07-03T14:02:30.92
IV.ASSB.HHE. ML:1.1 0.000038 0.38 AML other m 2020-07-03T14:02:31.66
IV.CRE.HHE. ML:1.4 0.00005995 0.22 AML other m 2020-07-03T14:02:32.81
IV.CRE.HHN. ML:1.5 0.00009120000000000001 0.3 AML other m 2020-07-03T14:02:32.88
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download