Earthquake with magnitude of ML 1.4 on date 22-09-2020 and time 09:47:05 (UTC) in region 4 km S Cingoli (MC)

A magnitude ML 1.4 earthquake occured in region: 4 km S Cingoli (MC), on

  • 22-09-2020 09:47:05 (UTC)
  • 22-09-2020 11:47:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.34, 13.22 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
Cingoli MC 4 10352 10352
Treia MC 8 9403 19755
Apiro MC 9 2280 22035
Appignano MC 11 4213 26248
Staffolo AN 11 2253 28501
Poggio San Vicino MC 12 246 28747
San Severino Marche MC 13 12726 41473
Pollenza MC 13 6618 48091
San Paolo di Jesi AN 14 933 49024
Cupramontana AN 15 4756 53780
Filottrano AN 15 9499 63279
Tolentino MC 15 20069 83348
Gagliole MC 17 620 83968
Monte Roberto AN 17 3061 87029
Maiolati Spontini AN 18 6248 93277
Montecassiano MC 18 7125 100402
Castelbellino AN 18 4947 105349
Serrapetrona MC 18 966 106315
Santa Maria Nuova AN 19 4179 110494
Cerreto d'Esi AN 19 3817 114311
Macerata MC 19 42473 156784
Matelica MC 19 9981 166765
Belforte del Chienti MC 19 1886 168651
Castelraimondo MC 20 4587 173238
Montefano MC 20 3541 176779

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km SW of Ancona (100861 inhabitants)
58 Km S of Fano (60888 inhabitants)
60 Km NE of Foligno (57155 inhabitants)
68 Km SE of Pesaro (94582 inhabitants)
72 Km E of Perugia (166134 inhabitants)
85 Km NW of Teramo (54892 inhabitants)
96 Km SE of Rimini (147750 inhabitants)
98 Km NE of Terni (111501 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 1.4 2020-09-22
09:47:05
43.34 13.22 8 2020-09-22
10:12:07
Sala Sismica INGV-Roma 83127661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-22 09:47:05 ± 0.12
Latitude 43.34 ± 0.00
Longitude 13.22 ± 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 83127661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 633
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 265
Circular confidence region, given by single value of horizontal uncertainty (meter) 630
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.68978
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 83127661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-22 10:12:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CADC.HNZ. 2020-09-22T09:48:45.31 3.0 undecidable manual Sg 9.2 0
IV.MFNL.HHZ. 2020-09-22T09:48:44.43 3.0 negative manual Pg 14.15 0
IV.CMPR.HHZ. 2020-09-22T09:48:44.46 3.0 undecidable manual Sg 2.8 0
IV.MCRV.HHZ. 2020-09-22T09:48:33.76 3.0 undecidable manual Sg 3.44 0
IV.IFIL.HHZ. 2020-09-22T09:48:27.07 3.0 undecidable manual Pg 6.49 0
RF.GEPF.HHZ. 2020-09-22T09:48:21.81 3.0 undecidable manual Sn -8.34 0
IV.SENA.HHZ. 2020-09-22T09:48:21.47 3.0 undecidable manual Pg 10.78 0
IV.NDIM.HNZ. 2020-09-22T09:48:15.57 3.0 undecidable manual Sg -1.44 0
IV.CMPR.HHZ. 2020-09-22T09:48:03.94 3.0 undecidable manual Pg 4.28 0
GU.PCP.HHZ. 2020-09-22T09:48:02.38 3.0 undecidable manual Pn -1.97 0
ST.VARA.EHZ. 2020-09-22T09:47:56.25 3.0 positive manual Pg 1.14 0
CR.STON.BHZ. 2020-09-22T09:47:52.32 3.0 negative manual Pn -4.62 0
IV.ROSPO.HHZ. 2020-09-22T09:47:32.01 3.0 undecidable manual Pn -3.3 0
IV.GAVE.EHZ. 2020-09-22T09:47:19.75 0.6 undecidable manual P 200 0.6898 50 0.23 43
IV.FDMO.HHZ. 2020-09-22T09:47:18.48 0.1 undecidable manual S 198 0.3184 102 0.06 97
IV.MML1.EHN. 2020-09-22T09:47:17.67 0.1 undecidable manual S 219 0.2905 103 0.3 93
IV.MURB.HHZ. 2020-09-22T09:47:16.46 0.6 undecidable manual P 262 0.5135 50 -0.04 47
IV.ARVD.HHZ. 2020-09-22T09:47:16.77 0.1 undecidable manual S 308 0.2581 105 0.6 86
IV.CSP1.EHZ. 2020-09-22T09:47:15.83 0.3 undecidable manual S 183 0.2482 106 0.04 74
IV.CRTC.HHZ. 2020-09-22T09:47:14.37 3.0 negative manual P -3.68 0
IV.PF6.EHZ. 2020-09-22T09:47:14.12 0.3 undecidable manual S 186 0.2023 109 0 75
IV.AOI.HHE. 2020-09-22T09:47:13.65 0.1 undecidable manual P 52 0.3471 50 0 98
IV.FDMO.HHZ. 2020-09-22T09:47:12.46 1.0 negative manual P 198 0.3184 102 -0.66 21
IV.MML1.EHN. 2020-09-22T09:47:12.16 0.1 undecidable manual P 219 0.2905 103 -0.35 92
IV.ARVD.HHZ. 2020-09-22T09:47:11.65 0.1 undecidable manual P 308 0.2581 105 -0.17 96
IV.CSP1.EHZ. 2020-09-22T09:47:11.20 0.3 negative manual P 183 0.2482 106 -0.4 69
IV.PF6.EHZ. 2020-09-22T09:47:10.44 0.3 undecidable manual P 186 0.2023 109 -0.19 72
IV.TRE1.HNZ. 2020-09-22T09:47:10.30 0.3 undecidable manual S 113 0.0719 134 0.58 67
IV.EL6.EHZ. 2020-09-22T09:47:08.55 0.3 positive manual P 263 0.0881 128 0.18 74
IV.CING.HHE. 2020-09-22T09:47:08.65 0.1 undecidable manual S 332 0.0414 150 -0.33 97
IV.TRE1.HNZ. 2020-09-22T09:47:08.24 0.1 undecidable manual P 113 0.0719 134 0.14 100
IV.CING.HHE. 2020-09-22T09:47:07.37 0.1 undecidable manual P 332 0.0414 150 -0.29 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EL6.EHE. ML:1.3 0.0003116309 0.1792 AML other m 2020-09-22T09:47:12.48
IV.EL6.EHN. ML:1.2 0.00025645565 0.3456 AML other m 2020-09-22T09:47:12.21
IV.CSP1.EHE. ML:1.4 0.0001246639 0.2048 AML other m 2020-09-22T09:47:17.91
IV.CSP1.EHN. ML:1.7 0.00024990785 0.3776 AML other m 2020-09-22T09:47:17.11
IV.FDMO.HHE. ML:1.2 5.9288955E-5 0.1792 AML other m 2020-09-22T09:47:18.72
IV.FDMO.HHN. ML:0.9 3.072017E-5 0.2176 AML other m 2020-09-22T09:47:19.20
IV.CRTC.HNE. ML:3.4 0.006079263 0.6144 AML other m 2020-09-22T09:47:17.48
IV.CRTC.HNN. ML:3.4 0.0056635675 0.6592 AML other m 2020-09-22T09:47:29.19
IV.CRTC.HHE. ML:1.2 3.9167675E-5 0.3008 AML other m 2020-09-22T09:47:31.07
IV.CRTC.HHN. ML:1.3 4.872245E-5 0.4032 AML other m 2020-09-22T09:47:27.43
IV.MURB.HHE. ML:1.5 6.9645585E-5 0.2176 AML other m 2020-09-22T09:47:27.65
IV.MURB.HHN. ML:1.5 7.588928E-5 0.3008 AML other m 2020-09-22T09:47:29.37
IV.GAVE.EHE. ML:1.2 2.7069912E-5 0.4416 AML other m 2020-09-22T09:47:35.03
IV.GAVE.EHN. ML:1.3 2.952478E-5 0.2432 AML other m 2020-09-22T09:47:36.38
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