Earthquake with magnitude of ML 1.4 on date 07-08-2020 and time 15:29:49 (UTC) in region 3 km E Fanano (MO)

A magnitude ML 1.4 earthquake occured in region: 3 km E Fanano (MO), on

  • 07-08-2020 15:29:49 (UTC)
  • 07-08-2020 17:29:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2, 10.84 at 18 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
Fanano MO 3 2989 2989
Sestola MO 6 2508 5497
Lizzano in Belvedere BO 6 2212 7709
Gaggio Montano BO 8 4878 12587
Montecreto MO 11 940 13527
Montese MO 12 3353 16880
Alto Reno Terme BO 12 6960 23840
Cutigliano PT 13 1488 25328
Lama Mocogno MO 15 2734 28062
Riolunato MO 15 712 28774
Abetone PT 15 621 29395
Fiumalbo MO 15 1280 30675
Pavullo nel Frignano MO 16 17383 48058
San Marcello Pistoiese PT 16 6416 54474
Castel d'Aiano BO 16 1906 56380
Castel di Casio BO 17 3448 59828
Sambuca Pistoiese PT 17 1626 61454
Pievepelago MO 17 2222 63676
Polinago MO 19 1672 65348
Piteglio PT 20 1683 67031

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km N of Pistoia (90315 inhabitants)
41 Km NW of Prato (191150 inhabitants)
48 Km NE of Lucca (89046 inhabitants)
50 Km S of Modena (184973 inhabitants)
52 Km SW of Bologna (386663 inhabitants)
56 Km NW of Scandicci (50609 inhabitants)
58 Km S of Reggio nell'Emilia (171345 inhabitants)
58 Km E of Massa (69479 inhabitants)
59 Km NW of Firenze (382808 inhabitants)
60 Km NE of Viareggio (62467 inhabitants)
60 Km E of Carrara (63133 inhabitants)
64 Km NE of Pisa (89158 inhabitants)
65 Km S of Carpi (70699 inhabitants)
72 Km W of Imola (69797 inhabitants)
78 Km SE of Parma (192836 inhabitants)
81 Km E of La Spezia (93959 inhabitants)
83 Km NE of Livorno (159219 inhabitants)
84 Km W of Faenza (58541 inhabitants)
94 Km SW of Ferrara (133155 inhabitants)
96 Km W of Forlì (117913 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 2020-08-07
15:29:49
44.2 10.83 18 2020-08-07
15:39:21
Sala Sismica INGV-Roma 81739851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-07 15:29:49 ± 0.19
Latitude 44.20 ± 0.01
Longitude 10.83 ± 0.01
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81739851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1037
Semi-minor axis of confidence ellipse (meter) 522
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 11
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
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) 0.16368
Epicentral distance of station farthest from the epicenter (degree) 0.62233
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 81739851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-07 15:39:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SEI.HHZ. 2020-08-07T15:30:04.60 1.0 undecidable manual S 111 0.4029 103 0.21 23
MN.VLC.HHZ. 2020-08-07T15:30:02.34 1.0 undecidable manual S 263 0.3238 107 0.2 24
GU.GRAM.HHE. 2020-08-07T15:30:02.41 1.0 undecidable manual P 298 0.6223 97 0.49 21
GU.SARM.EHN. 2020-08-07T15:30:01.81 0.6 undecidable manual S 267 0.3112 108 0.02 48
GU.GSCL.HHZ. 2020-08-07T15:29:59.37 0.6 undecidable manual S 311 0.232 116 -0.23 46
IV.ZCCA.HHZ. 2020-08-07T15:29:59.39 1.0 undecidable manual S 34 0.1826 124 1.08 19
IV.CRMI.HNE. 2020-08-07T15:29:59.16 1.0 undecidable manual P 166 0.4164 102 0.71 20
IV.SEI.HHZ. 2020-08-07T15:29:58.61 0.3 undecidable manual P 111 0.4029 103 0.39 67
IV.FNVD.HHZ. 2020-08-07T15:29:58.19 0.6 undecidable manual S 99 0.2086 119 -0.79 38
GU.POPM.HHZ. 2020-08-07T15:29:57.91 0.6 undecidable manual S 200 0.1637 127 0.04 50
GU.SARM.EHN. 2020-08-07T15:29:56.47 0.6 undecidable manual P 267 0.3112 108 -0.25 46
IV.MPPT.EHZ. 2020-08-07T15:29:56.79 1.0 undecidable manual P 143 0.3031 108 0.21 24
MN.VLC.HHZ. 2020-08-07T15:29:56.84 1.0 positive manual P 263 0.3238 107 -0.08 24
GU.GSCL.HHZ. 2020-08-07T15:29:55.29 0.3 undecidable manual P 311 0.232 116 -0.17 71
IV.ZCCA.HHZ. 2020-08-07T15:29:55.00 0.3 negative manual P 34 0.1826 124 0.29 72
IV.FNVD.HHZ. 2020-08-07T15:29:54.43 0.3 undecidable manual P 99 0.2086 119 -0.67 61
GU.POPM.HHZ. 2020-08-07T15:29:54.48 0.1 undecidable manual P 200 0.1637 127 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.POPM.HHN. ML:1.8 0.0003505 0.82 AML other m 2020-08-07T15:29:58.29
GU.POPM.HHE. ML:1.5 0.0001775 0.64 AML other m 2020-08-07T15:29:59.01
IV.ZCCA.HHE. ML:1.2 0.00010245 0.4 AML other m 2020-08-07T15:30:00.25
IV.ZCCA.HHN. ML:1.3 0.00012095 0.94 AML other m 2020-08-07T15:30:00.37
IV.MPPT.EHE. ML:1.1 4.705E-5 0.92 AML other m 2020-08-07T15:30:02.65
IV.MPPT.EHN. ML:1 3.725E-5 0.2 AML other m 2020-08-07T15:30:02.80
MN.VLC.HHE. ML:1.5 0.000118 1.04 AML other m 2020-08-07T15:30:02.83
MN.VLC.HHN. ML:1.5 0.00011535 1.78 AML other m 2020-08-07T15:30:02.95
IV.SEI.HHN. ML:1.6 0.00010135 1.58 AML other m 2020-08-07T15:30:06.99
IV.SEI.HHE. ML:1.4 6.74E-5 0.3 AML other m 2020-08-07T15:30:07.02
MN.VLC.HNE. ML:1.4 9.140431E-5 0.2816 AML other m 2020-08-07T15:30:02.82
MN.VLC.HNN. ML:1.5 0.00012159303 0.2432 AML other m 2020-08-07T15:30:03.07
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