Earthquake with magnitude of ML 1.3 on date 29-06-2020 and time 01:09:19 (Italy) in region 6 km E Faenza (RA)

A magnitude ML 1.3 earthquake occured in region: 6 km E Faenza (RA), on

  • 28-06-2020 23:09:19 (UTC)
  • 29-06-2020 01:09:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.31, 11.95 at 27 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
Faenza RA 6 58541 58541
Cotignola RA 9 7474 66015
Russi RA 10 12247 78262
Solarolo RA 10 4488 82750
Forlì FC 12 117913 200663
Castel Bolognese RA 12 9554 210217
Bagnacavallo RA 13 16739 226956
Lugo RA 13 32390 259346
Bagnara di Romagna RA 14 2429 261775
Castrocaro Terme e Terra del Sole FC 14 6426 268201
Mordano BO 15 4760 272961
Sant'Agata sul Santerno RA 17 2862 275823
Brisighella RA 17 7639 283462
Fusignano RA 18 8222 291684
Riolo Terme RA 18 5720 297404
Massa Lombarda RA 19 10653 308057
Forlimpopoli FC 19 13290 321347
Imola BO 20 69797 391144

Municipalities with at least 50000 inhabitants

An earthquake occurred to
6 Km E of Faenza (58541 inhabitants)
12 Km NW of Forlì (117913 inhabitants)
20 Km E of Imola (69797 inhabitants)
23 Km SW of Ravenna (159116 inhabitants)
30 Km NW of Cesena (96758 inhabitants)
53 Km E of Bologna (386663 inhabitants)
56 Km W of Rimini (147750 inhabitants)
65 Km SE of Ferrara (133155 inhabitants)
81 Km NE of Firenze (382808 inhabitants)
83 Km NE of Prato (191150 inhabitants)
86 Km S of Rovigo (51867 inhabitants)
87 Km NE of Scandicci (50609 inhabitants)
89 Km W of Pesaro (94582 inhabitants)
90 Km E of Modena (184973 inhabitants)
92 Km E of Pistoia (90315 inhabitants)
93 Km N of Arezzo (99543 inhabitants)
100 Km NW of Fano (60888 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 2020-06-28
23:09:19
44.31 11.95 27 2020-06-28
23:25:05
Sala Sismica INGV-Roma 80600711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-28 23:09:19 ± 0.36
Latitude 44.31 ± 0.02
Longitude 11.95 ± 0.02
Depth (km) 27 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80600711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1811
Semi-minor axis of confidence ellipse (meter) 1095
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
Circular confidence region, given by single value of horizontal uncertainty (meter) 1810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 173
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.04407
Epicentral distance of station farthest from the epicenter (degree) 0.40829
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 80600711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-28 23:25:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BLLA.EHE. 2020-06-28T23:09:35.85 0.3 undecidable manual S 113 0.4056 115 0.51 88
IV.VISG.HHZ. 2020-06-28T23:09:35.27 0.6 undecidable manual S 253 0.3876 116 0.41 61
IV.LMD.HHZ. 2020-06-28T23:09:32.40 0.6 undecidable manual S 217 0.2878 125 0.11 66
IV.IMOL.EHZ. 2020-06-28T23:09:30.16 0.6 undecidable manual S 290 0.1583 143 0.64 60
IV.VISG.HHZ. 2020-06-28T23:09:29.06 0.3 undecidable manual P 253 0.3876 116 0.54 88
IV.BRSN.EHZ. 2020-06-28T23:09:29.36 0.6 undecidable manual S 103 0.0953 156 0.79 57
IV.BRIS.HHZ. 2020-06-28T23:09:28.94 0.6 undecidable manual S 238 0.1556 144 -0.53 61
IV.SFI.EHZ. 2020-06-28T23:09:28.84 0.3 undecidable manual P 191 0.4083 115 0.01 98
IV.BLLA.EHE. 2020-06-28T23:09:28.40 0.3 undecidable manual P 113 0.4056 115 -0.41 91
IT.FAZ.HNZ. 2020-06-28T23:09:27.73 0.6 undecidable manual S 259 0.0441 169 -0.39 64
IV.LMD.HHZ. 2020-06-28T23:09:26.71 0.3 undecidable manual P 217 0.2878 125 -0.33 94
IV.BRIS.HHZ. 2020-06-28T23:09:25.06 0.3 undecidable manual P 238 0.1556 144 -0.35 96
IV.IMOL.EHZ. 2020-06-28T23:09:25.72 0.3 undecidable manual P 290 0.1583 143 0.28 98
IT.FAZ.HNZ. 2020-06-28T23:09:24.11 0.3 undecidable manual P 259 0.0441 169 -0.53 93
IV.BRSN.EHZ. 2020-06-28T23:09:24.69 0.3 undecidable manual P 103 0.0953 156 -0.21 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRSN.EHE. ML:1.9 0.00042496045 0.2432 AML other m 2020-06-28T23:09:29.66
IV.BRSN.EHN. ML:1.7 0.00026775235 0.2944 AML other m 2020-06-28T23:09:29.93
IV.BRSN.HNE. ML:1.9 0.0004308095 0.2304 AML other m 2020-06-28T23:09:29.66
IV.BRSN.HNN. ML:1.7 0.00028398615 0.2816 AML other m 2020-06-28T23:09:29.92
IV.BRIS.HHE. ML:1.3 9.8967345E-5 0.3072 AML other m 2020-06-28T23:09:30.22
IV.BRIS.HHN. ML:1.4 0.00010588637 0.1408 AML other m 2020-06-28T23:09:29.99
IV.LMD.HHE. ML:1.1 4.540984E-5 0.2432 AML other m 2020-06-28T23:09:33.54
IV.LMD.HHN. ML:1.3 6.3958035E-5 0.1792 AML other m 2020-06-28T23:09:32.61
IV.SFI.EHE. ML:1 2.4577275E-5 0.1408 AML other m 2020-06-28T23:09:37.32
IV.SFI.EHN. ML:1 2.592862E-5 0.2432 AML other m 2020-06-28T23:09:37.96
IV.VISG.HHE. ML:0.9 1.785553E-5 0.2944 AML other m 2020-06-28T23:09:40.31
IV.VISG.HHN. ML:0.9 1.8412815E-5 0.1664 AML other m 2020-06-28T23:09:37.70
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