Earthquake with magnitude of ML 1.8 on date 09-05-2020 and time 02:26:27 (Italy) in region 5 km E Sigillo (PG)

A magnitude ML 1.8 earthquake occured in region: 5 km E Sigillo (PG), on

  • 09-05-2020 00:26:27 (UTC)
  • 09-05-2020 02:26:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.36, 12.8 at 56 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
Sigillo PG 5 2404 2404
Costacciaro PG 7 1216 3620
Fossato di Vico PG 7 2840 6460
Fabriano AN 9 31480 37940
Sassoferrato AN 10 7285 45225
Scheggia e Pascelupo PG 12 1393 46618
Genga AN 14 1797 48415
Gualdo Tadino PG 14 15208 63623
Serra Sant'Abbondio PU 15 1027 64650
Cerreto d'Esi AN 16 3817 68467
Esanatoglia MC 17 2034 70501
Gubbio PG 18 32216 102717
Frontone PU 18 1300 104017
Cantiano PU 19 2245 106262
Arcevia AN 20 4612 110874

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NE of Perugia (166134 inhabitants)
45 Km N of Foligno (57155 inhabitants)
57 Km SW of Fano (60888 inhabitants)
62 Km S of Pesaro (94582 inhabitants)
65 Km W of Ancona (100861 inhabitants)
75 Km E of Arezzo (99543 inhabitants)
81 Km S of Rimini (147750 inhabitants)
89 Km N of Terni (111501 inhabitants)
98 Km SE of Cesena (96758 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 1.8 2020-05-09
00:26:27
43.36 12.8 56 2020-05-09
00:38:31
Sala Sismica INGV-Roma 78965861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-09 00:26:27 ± 0.24
Latitude 43.36 ± 0.01
Longitude 12.80 ± 0.02
Depth (km) 56 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78965861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1261
Semi-minor axis of confidence ellipse (meter) 746
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 27
Circular confidence region, given by single value of horizontal uncertainty (meter) 1260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.46945
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 78965861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-09 00:38:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ROSPO.HHZ. 2020-05-09T00:27:07.32 3.0 undecidable manual Pg 7.84 0
IV.CSP1.EHZ. 2020-05-09T00:26:47.76 0.6 undecidable manual S 132 0.3957 134 1.23 33
IV.CESI.HHZ. 2020-05-09T00:26:46.00 0.6 undecidable manual S 168 0.3588 137 0.08 50
IV.FDMO.HHZ. 2020-05-09T00:26:46.39 0.6 undecidable manual S 147 0.3822 135 0.09 49
IV.ATPI.EHZ. 2020-05-09T00:26:46.15 0.6 undecidable manual S 288 0.304 143 1.08 35
IV.CING.HNZ. 2020-05-09T00:26:45.30 0.6 undecidable manual S 86 0.2878 144 0.46 46
IV.RM33.EHZ. 2020-05-09T00:26:45.41 3.0 negative manual Pn 0.17 0
IV.ATVO.HHZ. 2020-05-09T00:26:45.57 0.6 undecidable manual S 275 0.2869 144 0.74 41
IV.ASSB.HHZ. 2020-05-09T00:26:45.45 0.6 undecidable manual S 198 0.3301 140 0 50
IV.MURB.HHZ. 2020-05-09T00:26:44.66 0.6 undecidable manual S 245 0.2212 152 0.67 43
IV.EL6.EHE. 2020-05-09T00:26:44.70 0.6 undecidable manual S 97 0.2212 152 0.71 42
IV.PIEI.HHZ. 2020-05-09T00:26:44.40 0.6 undecidable manual S 313 0.2635 147 -0.1 51
IV.ATFO.HHZ. 2020-05-09T00:26:43.25 0.6 undecidable manual S 274 0.1664 158 -0.18 50
IV.ARRO.EHZ. 2020-05-09T00:26:43.49 3.0 positive manual Pn -0.02 0
IV.ARVD.HHZ. 2020-05-09T00:26:43.40 0.6 undecidable manual S 36 0.1754 157 -0.12 52
IV.ATCC.EHZ. 2020-05-09T00:26:43.90 0.6 undecidable manual S 214 0.2068 153 0.07 51
IV.SACS.HHZ. 2020-05-09T00:26:43.76 3.0 negative manual Pn -0.43 0
IV.FRON.EHZ. 2020-05-09T00:26:43.30 0.6 undecidable manual S 342 0.1709 158 -0.17 51
IV.CRE.HHZ. 2020-05-09T00:26:42.24 3.0 undecidable manual Pn -0.2 0
IV.SSFR.HHZ. 2020-05-09T00:26:42.09 0.6 undecidable manual S 351 0.0809 169 -0.77 44
IV.CESX.HHZ. 2020-05-09T00:26:42.73 3.0 negative manual Pn -0.58 0
IV.SNTG.HHZ. 2020-05-09T00:26:42.54 0.6 undecidable manual S 135 0.1439 161 -0.7 44
IV.MNTT.EHZ. 2020-05-09T00:26:42.54 3.0 positive manual Pg 0.38 0
IV.MMO1.EHZ. 2020-05-09T00:26:41.46 3.0 undecidable manual Pg 0.16 0
IV.MF5.EHZ. 2020-05-09T00:26:41.91 3.0 negative manual Pg 0.41 0
IV.NRCA.HHZ. 2020-05-09T00:26:41.32 3.0 negative manual Pg 0.46 0
IV.MGAB.HHZ. 2020-05-09T00:26:41.79 3.0 negative manual Pn -0.3 0
IV.MC2.EHZ. 2020-05-09T00:26:40.81 3.0 undecidable manual Pg 0.46 0
IV.SENI.EHN. 2020-05-09T00:26:40.07 0.1 undecidable manual P 42 0.4694 128 0.73 80
IV.GUMA.HHZ. 2020-05-09T00:26:40.38 3.0 positive manual Pg 0.41 0
IV.MOMA.HHZ. 2020-05-09T00:26:40.33 3.0 undecidable manual Pn -0.49 0
IV.BADI.EHZ. 2020-05-09T00:26:39.87 3.0 undecidable manual Pg 0.54 0
IV.ATMI.HHZ. 2020-05-09T00:26:39.16 3.0 undecidable manual Pn 0.51 0
IV.CRTC.HHZ. 2020-05-09T00:26:39.71 3.0 negative manual Pg 0.25 0
IV.PE3.EHZ. 2020-05-09T00:26:39.24 3.0 undecidable manual Pg 0.05 0
IV.CESI.HHZ. 2020-05-09T00:26:38.01 0.1 positive manual P 168 0.3588 137 -0.21 95
IV.CSP1.EHZ. 2020-05-09T00:26:38.77 0.1 positive manual P 132 0.3957 134 0.19 96
IV.FDMO.HHZ. 2020-05-09T00:26:38.27 0.1 positive manual P 147 0.3822 135 -0.17 95
IV.ATPI.EHZ. 2020-05-09T00:26:38.10 0.1 positive manual P 288 0.304 143 0.37 94
IV.COR1.EHZ. 2020-05-09T00:26:38.59 3.0 negative manual Pg 0.38 0
IV.APEC.HHZ. 2020-05-09T00:26:38.55 3.0 positive manual Pg 0.22 0
IV.ATTE.HHZ. 2020-05-09T00:26:38.17 3.0 negative manual Pn -0.07 0
IV.PIEI.HHZ. 2020-05-09T00:26:37.11 0.1 positive manual P 313 0.2635 147 -0.29 97
IV.ASSB.HHZ. 2020-05-09T00:26:37.94 0.1 negative manual P 198 0.3301 140 -0.01 100
IV.NARO.HHZ. 2020-05-09T00:26:37.51 3.0 positive manual Pn -0.45 0
IV.MURB.HHZ. 2020-05-09T00:26:37.28 0.1 positive manual P 245 0.2212 152 0.18 99
IV.CING.HNZ. 2020-05-09T00:26:37.73 0.1 negative manual P 86 0.2878 144 0.13 99
IV.MPAG.EHZ. 2020-05-09T00:26:37.46 3.0 positive manual Pg -0.3 0
IV.ATVO.HHZ. 2020-05-09T00:26:37.92 0.1 positive manual P 275 0.2869 144 0.33 95
IV.FRON.EHZ. 2020-05-09T00:26:36.44 0.1 positive manual P 342 0.1709 158 -0.37 97
IV.ATFO.HHZ. 2020-05-09T00:26:36.46 0.1 positive manual P 274 0.1664 158 -0.32 97
IV.ARVD.HHZ. 2020-05-09T00:26:36.43 0.1 positive manual P 36 0.1754 157 -0.4 96
IV.EL6.EHE. 2020-05-09T00:26:36.96 0.1 positive manual P 97 0.2212 152 -0.14 100
IV.SNTG.HHZ. 2020-05-09T00:26:36.27 0.1 undecidable manual P 135 0.1439 161 -0.4 96
IV.ATCC.EHZ. 2020-05-09T00:26:36.84 0.1 positive manual P 214 0.2068 153 -0.17 99
IV.SSFR.HHZ. 2020-05-09T00:26:35.97 0.1 positive manual P 351 0.0809 169 -0.48 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HNN. ML:2.3 0.000492 0.62 AML other m 2020-05-09T00:26:42.96
IV.SSFR.HHE. ML:2.3 0.000431 0.26 AML other m 2020-05-09T00:26:42.68
IV.SNTG.HHN. ML:1.9 0.0001595 0.16 AML other m 2020-05-09T00:26:43.08
IV.SSFR.HHN. ML:2.2 0.0003715 1.72 AML other m 2020-05-09T00:26:43.10
IV.SSFR.HNE. ML:2.3 0.0004735 1.3 AML other m 2020-05-09T00:26:43.22
IV.SNTG.HHE. ML:1.5 6.705E-5 0.44 AML other m 2020-05-09T00:26:43.04
IV.FRON.EHE. ML:1.8 0.0001205 0.58 AML other m 2020-05-09T00:26:43.77
IV.ATFO.HHE. ML:1.8 0.000152 1.66 AML other m 2020-05-09T00:26:44.86
IV.FRON.EHN. ML:1.7 0.000116 0.28 AML other m 2020-05-09T00:26:44.35
IV.ARVD.HHE. ML:1.6 9.185E-5 0.34 AML other m 2020-05-09T00:26:44.30
IV.PIEI.HHN. ML:1.8 0.0001075 0.18 AML other m 2020-05-09T00:26:44.76
IV.PIEI.HHE. ML:2 0.0001855 0.44 AML other m 2020-05-09T00:26:44.56
IV.ARVD.HHN. ML:1.6 7.8E-5 1.58 AML other m 2020-05-09T00:26:44.02
IV.ATFO.HHN. ML:1.9 0.0001715 0.32 AML other m 2020-05-09T00:26:45.16
IV.ATCC.EHE. ML:1.8 0.0001455 0.6 AML other m 2020-05-09T00:26:45.50
IV.MURB.HNE. ML:2.5 0.000608 0.34 AML other m 2020-05-09T00:26:45.50
IV.MURB.HHE. ML:2.5 0.0006215 0.32 AML other m 2020-05-09T00:26:45.51
IV.MPAG.EHE. ML:2.1 0.000235 0.34 AML other m 2020-05-09T00:26:45.68
IV.MPAG.EHN. ML:2.1 0.0002235 0.5 AML other m 2020-05-09T00:26:45.57
IV.ATVO.HHN. ML:1.8 0.00010925 1.46 AML other m 2020-05-09T00:26:45.98
IV.ATVO.HHE. ML:1.8 0.0001118 0.64 AML other m 2020-05-09T00:26:45.99
IV.NARO.HHN. ML:1.7 8.865E-5 0.68 AML other m 2020-05-09T00:26:46.18
IV.CESI.HHN. ML:1.6 7.005E-5 0.74 AML other m 2020-05-09T00:26:46.29
IV.MURB.HHN. ML:2.4 0.000466 0.22 AML other m 2020-05-09T00:26:46.21
IV.MURB.HNN. ML:2.3 0.000383 0.82 AML other m 2020-05-09T00:26:46.74
IV.FDMO.HHN. ML:1.6 6.905E-5 1.1 AML other m 2020-05-09T00:26:46.13
IV.ATPI.EHN. ML:1.7 8.745E-5 0.82 AML other m 2020-05-09T00:26:46.32
IV.ASSB.HHN. ML:1.8 0.000126 0.28 AML other m 2020-05-09T00:26:46.77
IV.NARO.HHE. ML:1.6 7.255E-5 0.76 AML other m 2020-05-09T00:26:46.54
IV.ATTE.HHE. ML:1.7 8.865E-5 0.5 AML other m 2020-05-09T00:26:47.43
IV.ATTE.HHN. ML:1.5 5.82E-5 0.24 AML other m 2020-05-09T00:26:47.36
IV.APEC.HHN. ML:1.8 0.00010275 0.4 AML other m 2020-05-09T00:26:47.18
IV.ATPI.EHE. ML:1.6 7.59E-5 0.72 AML other m 2020-05-09T00:26:47.44
IV.ATCC.EHN. ML:1.9 0.0001815 0.3 AML other m 2020-05-09T00:26:48.05
IV.APEC.HHE. ML:1.6 7.58E-5 1.08 AML other m 2020-05-09T00:26:48.80
IV.ASSB.HHE. ML:1.8 0.000112 0.9 AML other m 2020-05-09T00:26:48.10
IV.BADI.EHN. ML:1.6 6.445E-5 1.2 AML other m 2020-05-09T00:26:48.19
IV.FDMO.HHE. ML:1.6 6.015E-5 0.32 AML other m 2020-05-09T00:26:48.89
IV.PE3.EHE. ML:2.2 0.000291 0.28 AML other m 2020-05-09T00:26:49.20
IV.ATMI.HHE. ML:1.8 9.705E-5 0.32 AML other m 2020-05-09T00:26:49.02
IV.BADI.EHE. ML:1.7 7.38E-5 0.34 AML other m 2020-05-09T00:26:49.03
IV.CESI.HHE. ML:1.6 7.105E-5 0.48 AML other m 2020-05-09T00:26:49.33
IV.MOMA.HHN. ML:1.5 4.005E-5 0.28 AML other m 2020-05-09T00:26:49.67
IV.CRTC.HHE. ML:1.9 0.000132 1.42 AML other m 2020-05-09T00:26:50.96
IV.ATMI.HHN. ML:1.8 9.75E-5 0.28 AML other m 2020-05-09T00:26:50.26
IV.CRTC.HHN. ML:1.9 0.0001295 1.06 AML other m 2020-05-09T00:26:50.68
IV.GUMA.HHE. ML:2.2 0.0002435 0.32 AML other m 2020-05-09T00:26:51.22
IV.PE3.EHN. ML:2.3 0.0003415 0.44 AML other m 2020-05-09T00:26:51.92
IV.MOMA.HHE. ML:1.6 5.17E-5 1.8 AML other m 2020-05-09T00:26:51.91
IV.GUMA.HHN. ML:2.2 0.0002355 0.34 AML other m 2020-05-09T00:26:52.08
IV.NRCA.HHN. ML:1.7 6.355E-5 0.16 AML other m 2020-05-09T00:26:52.59
IV.MGAB.HHN. ML:1.7 5.86E-5 0.34 AML other m 2020-05-09T00:26:53.07
IV.CRE.HHN. ML:1.4 2.615E-5 0.24 AML other m 2020-05-09T00:26:53.34
IV.NRCA.HHE. ML:1.8 7.715E-5 0.58 AML other m 2020-05-09T00:26:53.89
IV.CRE.HHE. ML:1.3 2.245E-5 0.46 AML other m 2020-05-09T00:26:55.01
IV.ARRO.EHE. ML:1.6 3.425E-5 0.86 AML other m 2020-05-09T00:26:55.57
IV.MGAB.HHE. ML:1.6 4.55E-5 0.24 AML other m 2020-05-09T00:26:55.31
IV.CESX.HHE. ML:1.6 3.67E-5 0.38 AML other m 2020-05-09T00:26:56.61
IV.CESX.HHN. ML:1.5 3.125E-5 0.26 AML other m 2020-05-09T00:26:57.49
IV.ARRO.EHN. ML:1.4 2.445E-5 1.1 AML other m 2020-05-09T00:26:58.35
IV.MNTT.EHN. ML:2 0.000108 1.4 AML other m 2020-05-09T00:26:59.25
IV.RM33.EHE. ML:1.7 3.82E-5 0.42 AML other m 2020-05-09T00:26:59.39
IV.MNTT.EHE. ML:2.1 0.0001305 0.3 AML other m 2020-05-09T00:27:01.51
IV.RM33.EHN. ML:1.6 3.04E-5 0.36 AML other m 2020-05-09T00:27:01.69
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