Earthquake with magnitude of ML 1.3 on date 30-05-2020 and time 06:03:18 (Italy) in region 7 km NE Gualdo Tadino (PG)

A magnitude ML 1.3 earthquake occured in region: 7 km NE Gualdo Tadino (PG), on

  • 30-05-2020 04:03:18 (UTC)
  • 30-05-2020 06:03:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.27, 12.85 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
Gualdo Tadino PG 7 15208 15208
Fossato di Vico PG 8 2840 18048
Esanatoglia MC 8 2034 20082
Fabriano AN 9 31480 51562
Sigillo PG 11 2404 53966
Fiuminata MC 11 1402 55368
Cerreto d'Esi AN 12 3817 59185
Matelica MC 13 9981 69166
Pioraco MC 15 1134 70300
Costacciaro PG 15 1216 71516
Sefro MC 16 422 71938
Gagliole MC 18 620 72558
Castelraimondo MC 18 4587 77145
Sassoferrato AN 18 7285 84430
Nocera Umbra PG 18 5839 90269
Genga AN 19 1797 92066

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Foligno (57155 inhabitants)
42 Km E of Perugia (166134 inhabitants)
65 Km S of Fano (60888 inhabitants)
66 Km SW of Ancona (100861 inhabitants)
71 Km S of Pesaro (94582 inhabitants)
81 Km N of Terni (111501 inhabitants)
81 Km E of Arezzo (99543 inhabitants)
91 Km S of Rimini (147750 inhabitants)
97 Km NW of Teramo (54892 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 2020-05-30
04:03:18
43.27 12.85 11 2020-05-30
04:10:08
Sala Sismica INGV-Roma 79705061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-30 04:03:18 ± 0.05
Latitude 43.27 ± 0.00
Longitude 12.85 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79705061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 192
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.50902
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 79705061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-30 04:10:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIR.HHZ. 2020-05-30T04:03:58.11 3.0 undecidable manual S -0.34 0
IV.VIVA.HHZ. 2020-05-30T04:03:45.78 3.0 positive manual P 1.49 0
IV.ROM9.HNZ. 2020-05-30T04:03:44.87 3.0 positive manual P 1.38 0
IV.MPAG.EHZ. 2020-05-30T04:03:32.53 0.6 undecidable manual S 349 0.3633 50 0.39 45
IV.PIEI.HHZ. 2020-05-30T04:03:31.91 0.6 undecidable manual S 319 0.3498 50 0.17 47
IV.ATVO.HHZ. 2020-05-30T04:03:31.51 0.3 undecidable manual S 289 0.3417 50 0.02 73
IV.CSP1.EHZ. 2020-05-30T04:03:30.96 0.6 undecidable manual S 125 0.3139 50 0.28 46
IV.MMO1.EHZ. 2020-05-30T04:03:29.11 1.0 undecidable manual P 137 0.509 50 0.11 23
IV.ASSB.HHZ. 2020-05-30T04:03:29.24 0.3 undecidable manual S 212 0.2689 50 -0.09 73
IV.PE3.EHZ. 2020-05-30T04:03:29.60 1.0 positive manual P 329 0.4964 50 0.82 19
IV.FDMO.HHZ. 2020-05-30T04:03:29.99 0.6 undecidable manual S 144 0.2914 50 -0.01 49
IV.MURB.HHZ. 2020-05-30T04:03:28.77 0.3 undecidable manual S 268 0.2383 50 0.35 70
IV.FRON.EHZ. 2020-05-30T04:03:28.99 0.3 undecidable manual S 340 0.2626 50 -0.16 72
IV.NRCA.HHZ. 2020-05-30T04:03:28.33 0.1 negative manual P 156 0.4784 50 -0.14 93
IV.ATFO.HHZ. 2020-05-30T04:03:28.04 0.3 undecidable manual S 295 0.2248 50 0.02 75
IV.ARVD.HHZ. 2020-05-30T04:03:28.29 0.3 undecidable manual S 16 0.2356 50 -0.06 74
IV.EL6.EHZ. 2020-05-30T04:03:27.11 0.3 undecidable manual S 72 0.1907 50 0.08 74
IV.SSFR.HHZ. 2020-05-30T04:03:26.30 0.3 undecidable manual S 343 0.1718 119 -0.12 74
IV.MPAG.EHZ. 2020-05-30T04:03:26.54 1.0 undecidable manual P 349 0.3633 50 0.03 24
IV.PIEI.HHZ. 2020-05-30T04:03:26.15 1.0 negative manual P 319 0.3498 50 -0.13 24
IV.ATVO.HHZ. 2020-05-30T04:03:26.20 0.6 negative manual P 289 0.3417 50 0.06 48
IV.FDMO.HHZ. 2020-05-30T04:03:25.08 0.6 undecidable manual P 144 0.2914 50 -0.2 47
IV.CSP1.EHZ. 2020-05-30T04:03:25.65 1.0 positive manual P 125 0.3139 50 -0.02 25
IV.ARVD.HHZ. 2020-05-30T04:03:24.17 0.1 positive manual P 16 0.2356 50 -0.16 97
IV.MURB.HHZ. 2020-05-30T04:03:24.39 0.6 undecidable manual P 268 0.2383 50 0.03 50
IV.FRON.EHZ. 2020-05-30T04:03:24.57 0.1 negative manual P 340 0.2626 50 -0.21 95
IV.ATFO.HHZ. 2020-05-30T04:03:24.15 0.6 negative manual P 295 0.2248 50 0.01 50
IV.ASSB.HHZ. 2020-05-30T04:03:24.67 0.1 positive manual P 212 0.2689 50 -0.22 95
IV.SSFR.HHZ. 2020-05-30T04:03:23.11 0.6 undecidable manual P 343 0.1718 119 -0.1 50
IV.EL6.EHZ. 2020-05-30T04:03:23.55 0.3 negative manual P 72 0.1907 50 -0.01 75
IV.SNTG.HHZ. 2020-05-30T04:03:23.47 0.3 undecidable manual S 104 0.0674 145 0.12 75
IV.SNTG.HHZ. 2020-05-30T04:03:21.59 0.1 negative manual P 104 0.0674 145 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHN. ML:1.2 0.0002235 1.32 AML other m 2020-05-30T04:03:24.73
IV.SNTG.HHE. ML:1.1 0.000177 1.2 AML other m 2020-05-30T04:03:24.23
IV.SSFR.HNN. ML:1.8 0.0004415 0.78 AML other m 2020-05-30T04:03:26.54
IV.SSFR.HHN. ML:1.5 0.0002465 0.38 AML other m 2020-05-30T04:03:26.86
IV.SSFR.HNE. ML:1.7 0.0003975 0.18 AML other m 2020-05-30T04:03:27.24
IV.SSFR.HHE. ML:1.6 0.000283 0.74 AML other m 2020-05-30T04:03:27.24
IV.EL6.EHN. ML:1.8 0.000425 1.1 AML other m 2020-05-30T04:03:27.34
IV.EL6.EHE. ML:1.9 0.000621 0.7 AML other m 2020-05-30T04:03:27.62
IV.ARVD.HHN. ML:1 5.05E-5 0.62 AML other m 2020-05-30T04:03:28.12
IV.ARVD.HHE. ML:1.3 0.0001056 1.36 AML other m 2020-05-30T04:03:28.72
IV.FRON.EHN. ML:1.3 0.000105 0.92 AML other m 2020-05-30T04:03:29.22
IV.MURB.HNE. ML:1.8 0.0003715 0.24 AML other m 2020-05-30T04:03:29.42
IV.MURB.HHE. ML:1.8 0.000323 0.22 AML other m 2020-05-30T04:03:29.41
IV.FRON.EHE. ML:1.1 6.34E-5 0.68 AML other m 2020-05-30T04:03:29.35
IV.MURB.HHN. ML:1.7 0.0002695 0.24 AML other m 2020-05-30T04:03:29.52
IV.ATFO.HHN. ML:1 6.07E-5 1.02 AML other m 2020-05-30T04:03:29.53
IV.ASSB.HHN. ML:1.2 8.425E-5 1.48 AML other m 2020-05-30T04:03:30.00
IV.ATFO.HHE. ML:1.1 7.155E-5 1.38 AML other m 2020-05-30T04:03:30.29
IV.MURB.HNN. ML:1.8 0.000383 0.42 AML other m 2020-05-30T04:03:30.51
IV.ASSB.HHE. ML:1.2 8.01E-5 0.9 AML other m 2020-05-30T04:03:30.72
IV.FDMO.HHN. ML:1 4.465E-5 0.48 AML other m 2020-05-30T04:03:31.04
IV.FDMO.HHE. ML:1 4.295E-5 0.44 AML other m 2020-05-30T04:03:31.78
IV.ATVO.HHN. ML:1.1 4.325E-5 0.58 AML other m 2020-05-30T04:03:31.71
IV.ATVO.HHE. ML:1.2 6.67E-5 0.22 AML other m 2020-05-30T04:03:31.88
IV.PIEI.HHE. ML:1 3.63E-5 0.28 AML other m 2020-05-30T04:03:33.03
IV.NRCA.HHN. ML:1.4 5.405E-5 0.14 AML other m 2020-05-30T04:03:36.11
IV.PIEI.HHN. ML:0.8 2.245E-5 0.92 AML other m 2020-05-30T04:03:36.70
IV.NRCA.HHE. ML:1.2 4.15E-5 0.44 AML other m 2020-05-30T04:03:38.37
IV.FIR.HNE. ML:2.7 0.000271 1.1 AML other m 2020-05-30T04:04:19.14
IV.FIR.HHN. ML:2.6 0.000224 1.28 AML other m 2020-05-30T04:04:20.65
IV.FIR.HHE. ML:2.6 0.000257 1.1 AML other m 2020-05-30T04:04:20.72
IV.FIR.HNN. ML:2.8 0.0003185 0.52 AML other m 2020-05-30T04:04:20.09
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