Earthquake with magnitude of ML 0.2 on date 10-06-2020 and time 04:38:56 (Italy) in region 4 km NE Pietralunga (PG)

A magnitude ML 0.2 earthquake occured in region: 4 km NE Pietralunga (PG), on

  • 10-06-2020 02:38:56 (UTC)
  • 10-06-2020 04:38:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.47, 12.48 at 8 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
Pietralunga PG 4 2111 2111
Apecchio PU 11 1882 3993
Cantiano PU 12 2245 6238
Piobbico PU 14 2029 8267
Gubbio PG 15 32216 40483
Cagli PU 16 8731 49214
Montone PG 17 1680 50894
Scheggia e Pascelupo PG 17 1393 52287
CittĂ  di Castello PG 19 39913 92200

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Perugia (166134 inhabitants)
48 Km E of Arezzo (99543 inhabitants)
60 Km NW of Foligno (57155 inhabitants)
60 Km SW of Fano (60888 inhabitants)
60 Km SW of Pesaro (94582 inhabitants)
66 Km S of Rimini (147750 inhabitants)
77 Km S of Cesena (96758 inhabitants)
86 Km W of Ancona (100861 inhabitants)
91 Km SE of Forlì (117913 inhabitants)
94 Km E of Siena (53903 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 0.2 2020-06-10
02:38:56
43.47 12.48 8 2020-06-10
02:46:05
Sala Sismica INGV-Roma 80048301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-10 02:38:56 ± 0.17
Latitude 43.47 ± 0.00
Longitude 12.48 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80048301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 568
Semi-minor axis of confidence ellipse (meter) 71
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 121
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 116
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.16008
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.2

Field Value
Value 0.2
Uncertainty 0.5
Num. used stations 12
Type of magnitude ML
Reference to an origin 80048301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-10 02:46:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RONT.HHZ. 2020-06-10T02:39:06.75 3.0 undecidable manual P -0.01 0
IV.NARO.HHZ. 2020-06-10T02:39:02.21 0.6 undecidable manual S 28 0.1601 114 -0.62 42
IV.APEC.HHZ. 2020-06-10T02:39:01.11 0.6 undecidable manual S 335 0.098 125 0.35 46
IV.TB01.DHZ.01 2020-06-10T02:39:00.55 0.1 undecidable manual S 199 0.0926 127 -0.04 98
IV.PIEI.HHZ. 2020-06-10T02:39:00.38 0.6 undecidable manual S 32 0.0782 132 0.23 47
IV.ATBU.HNN. 2020-06-10T02:38:59.55 0.1 undecidable manual S 83 0.0522 143 0.09 98
IV.ATPI.EHZ. 2020-06-10T02:38:59.62 0.6 undecidable manual S 251 0.0576 140 0.02 50
IV.NARO.HHZ. 2020-06-10T02:38:59.85 1.0 undecidable manual P 28 0.1601 114 -0.14 24
IV.APEC.HHZ. 2020-06-10T02:38:58.82 1.0 negative manual P 335 0.098 125 0.03 25
IV.ATBU.HNN. 2020-06-10T02:38:58.15 0.1 undecidable manual P 83 0.0522 143 0.1 98
IV.ATPI.EHZ. 2020-06-10T02:38:58.17 0.6 undecidable manual P 251 0.0576 140 0.04 49
IV.TB01.DHZ.01 2020-06-10T02:38:58.68 0.1 undecidable manual P 199 0.0926 127 -0.02 99
IV.PIEI.HHZ. 2020-06-10T02:38:58.50 0.1 undecidable manual P 32 0.0782 132 0.05 98
IV.ATPC.HNN. 2020-06-10T02:38:58.72 0.1 undecidable manual S 307 0.0189 165 -0.18 97
IV.ATPC.HNN. 2020-06-10T02:38:57.70 0.1 undecidable manual P 307 0.0189 165 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATPI.HNN. ML:0.9 0.00015881789 4.8688 AML other m 2020-06-10T02:38:59.33
IV.ATPI.EHN. ML:0 1.9728885E-5 3.1616 AML other m 2020-06-10T02:39:11.90
IV.ATPI.HNE. ML:0.9 0.00014384605 2.9904 AML other m 2020-06-10T02:38:58.82
IV.ATPI.EHE. ML:0 1.795959E-5 2.4016 AML other m 2020-06-10T02:39:00.90
IV.PIEI.HHE. ML:0 1.47974295E-5 0.16 AML other m 2020-06-10T02:39:01.13
IV.PIEI.HHN. ML:-0.2 9.881022E-6 0.2208 AML other m 2020-06-10T02:39:00.80
IV.APEC.HNE. ML:2 0.0013922205 4.2 AML other m 2020-06-10T02:39:09.54
IV.APEC.HHE. ML:0.3 2.55946E-5 3.4 AML other m 2020-06-10T02:39:01.39
IV.APEC.HHN. ML:0.2 2.181296E-5 2.24 AML other m 2020-06-10T02:39:11.31
IV.APEC.HNN. ML:1.9 0.0010559335 2.7392 AML other m 2020-06-10T02:39:12.45
IV.NARO.HHN. ML:0.1 1.16891435E-5 4.2992 AML other m 2020-06-10T02:38:59.40
IV.NARO.HHE. ML:0.1 9.7403835E-6 3.32 AML other m 2020-06-10T02:38:59.50
IV.RONT.HHN. ML:2 0.0001033457 3.48 AML other m 2020-06-10T02:39:26.34
IV.RONT.HHE. ML:2 9.9214485E-5 2.08 AML other m 2020-06-10T02:39:34.03
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