Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 08-04-2016 and time 12:02:00 (Italy) in region 8 km SW Felonica (MN)

A magnitude ML 2.3 earthquake occured in region: 8 km SW Felonica (MN), on

  • 08-04-2016 10:02:00 (UTC)
  • 08-04-2016 12:02:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.9370, 11.2790 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Felonica MN 8 1359 1359
Sermide MN 8 6189 7548
Calto RO 9 743 8291
Castelmassa RO 9 4252 12543
Castelnovo Bariano RO 10 2762 15305
Magnacavallo MN 11 1561 16866
Ceneselli RO 11 1719 18585
Carbonara di Po MN 12 1297 19882
Finale Emilia MO 12 15699 35581
Ficarolo RO 12 2438 38019
Bondeno FE 12 14655 52674
Salara RO 13 1160 53834
Poggio Rusco MN 13 6625 60459
Borgofranco sul Po MN 14 784 61243
Bergantino RO 14 2565 63808
Villa Poma MN 15 2023 65831
San Felice sul Panaro MO 15 10900 76731
Melara RO 15 1803 78534
San Giovanni del Dosso MN 16 1248 79782
Gaiba RO 16 1063 80845
Schivenoglia MN 17 1203 82048
Pieve di Coriano MN 17 1035 83083
Mirandola MO 18 23875 106958
Trecenta RO 18 2805 109763
Revere MN 18 2521 112284
Sant'Agostino FE 18 6853 119137
Ostiglia MN 19 6818 125955
Mirabello FE 19 3266 129221
Medolla MO 19 6308 135529
Bagnolo di Po RO 20 1293 136822
Giacciano con Baruchella RO 20 2162 138984
San Giacomo delle Segnate MN 20 1639 140623
Camposanto MO 20 3201 143824

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km W of Ferrara (133155 inhabitants)
35 Km E of Carpi (70699 inhabitants)
43 Km NE of Modena (184973 inhabitants)
43 Km W of Rovigo (51867 inhabitants)
49 Km N of Bologna (386663 inhabitants)
58 Km E of Reggio nell'Emilia (171345 inhabitants)
60 Km SE of Verona (258765 inhabitants)
70 Km SW of Padova (210401 inhabitants)
71 Km SW of Vicenza (112953 inhabitants)
73 Km NW of Imola (69797 inhabitants)
76 Km E of Parma (192836 inhabitants)
87 Km NW of Faenza (58541 inhabitants)
93 Km NW of Ravenna (159116 inhabitants)
100 Km NW of Forlì (117913 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.3 2016-04-08
10:02:00		 44.9372 11.2793 11 2016-05-17
13:18:31		 Bollettino Sismico Italiano INGV 24447421
Reviewed
Rev100 		ML 2.4 2016-04-08
10:02:03		 44.9323 11.2423 7 2016-04-08
10:17:52		 Sala Sismica INGV-Roma 24177801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-04-08 10:02:00 ± 0.12
Latitude 44.9372 ± 0.0036
Longitude 11.2793 ± 0.0064
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 24447421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 457
Semi-minor axis of confidence ellipse (meter) 338
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 285
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 48
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.99200
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 28
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 24177801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-04-08 10:17:52

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 24447421
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-04-18 13:06:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2016-04-08T10:03:51.84 3.0 positive manual Pg 19.5 0
IV.SAMA.HHZ. 2016-04-08T10:03:35.99 3.0 undecidable manual Sn -3.56 0
SL.LJU.BHZ. 2016-04-08T10:03:29.99 3.0 undecidable manual Sg 8.72 0
MN.TRI.BHZ. 2016-04-08T10:03:07.99 3.0 undecidable manual Sn 2.66 0
IV.VIVA.HHZ. 2016-04-08T10:03:01.20 3.0 undecidable manual Pg 3.06 0
IV.TOLF.HHZ. 2016-04-08T10:02:53.59 3.0 positive manual Pg 1.75 0
OX.ZOU2.HHZ. 2016-04-08T10:02:41.50 3.0 positive manual Pg 3.03 0
SI.ROSI.HHZ. 2016-04-08T10:02:38.54 0.6 undecidable manual P 3 221.112 38 0.12 34
IV.MTCR.EHZ. 2016-04-08T10:02:35.04 0.6 undecidable manual S 192 103.2189 38 0.37 52
IV.MAGA.HHZ. 2016-04-08T10:02:34.88 0.3 undecidable manual S 332 105.9162 38 -0.53 74
IV.LMD.HHZ. 2016-04-08T10:02:33.94 0.3 undecidable manual S 160 101.2209 38 -0.18 81
IV.SEI.HHZ. 2016-04-08T10:02:33.49 0.6 undecidable manual S 176 98.124 38 0.19 54
IV.BRIS.HHZ. 2016-04-08T10:02:30.33 0.6 undecidable manual S 154 87.9453 38 -0.19 55
SI.KOSI.HHZ. 2016-04-08T10:02:30.92 0.6 undecidable manual P 3 169.3971 38 0.52 41
IV.MSSA.HHZ. 2016-04-08T10:02:28.59 0.6 undecidable manual P 244 155.2224 38 0.4 45
IV.ROVR.HHZ. 2016-04-08T10:02:27.65 0.6 undecidable manual S 348 80.364 38 -0.82 46
IV.PII.HHZ. 2016-04-08T10:02:26.50 3.0 undecidable manual P -1.12 0
IV.MABI.HHZ. 2016-04-08T10:02:25.74 0.6 undecidable manual P 335 137.5623 38 0.29 49
GU.MAIM.HHZ. 2016-04-08T10:02:25.28 3.0 undecidable manual P 0.47 0
OX.VARN.HHZ. 2016-04-08T10:02:24.97 0.6 undecidable manual P 28 133.4664 38 0.15 51
IV.ZONE.HHE. 2016-04-08T10:02:24.21 0.6 undecidable manual P 316 128.871 38 0.11 52
IV.CTI.HHZ. 2016-04-08T10:02:24.00 0.6 undecidable manual P 13 126.5733 38 0.26 51
ST.GAGG.HHZ. 2016-04-08T10:02:24.60 0.6 undecidable manual P 349 129.5703 38 0.39 49
GU.GRAM.HHZ. 2016-04-08T10:02:22.29 3.0 undecidable manual P 0.99 0
SI.LUSI.HHZ. 2016-04-08T10:02:22.68 0.6 undecidable manual P 347 116.3946 38 0.52 49
IV.TEOL.HHZ. 2016-04-08T10:02:21.38 0.3 undecidable manual S 33 56.2992 38 -0.55 81
OX.CGRP.HHZ. 2016-04-08T10:02:21.58 0.6 undecidable manual P 21 112.3986 38 0.05 54
IV.ASOL.HNN. 2016-04-08T10:02:20.92 0.6 undecidable manual P 27 107.3148 38 0.17 54
IV.MAGA.HHZ. 2016-04-08T10:02:20.82 0.6 undecidable manual P 332 105.9162 38 0.29 52
IV.LMD.HHZ. 2016-04-08T10:02:20.48 0.6 undecidable manual P 160 101.2209 38 0.68 47
ST.VARA.HNZ. 2016-04-08T10:02:20.73 0.6 undecidable manual P 343 103.0191 38 0.65 48
ST.DOSS.HHZ. 2016-04-08T10:02:20.86 0.6 undecidable manual P 356 104.9172 38 0.48 50
IV.MTCR.EHZ. 2016-04-08T10:02:19.64 0.6 undecidable manual P 192 103.2189 38 -0.47 51
IV.SEI.HHZ. 2016-04-08T10:02:19.56 1.0 undecidable manual P 176 98.124 38 0.24 27
IV.SALO.HHZ. 2016-04-08T10:02:19.19 0.6 undecidable manual P 322 95.8263 38 0.23 54
IV.BRIS.HHZ. 2016-04-08T10:02:18.33 0.6 undecidable manual P 154 87.9453 38 0.59 50
IV.ZEN8.HNE. 2016-04-08T10:02:17.34 0.6 undecidable manual P 331 88.7445 38 -0.52 52
IV.ROVR.HHZ. 2016-04-08T10:02:16.88 0.6 undecidable manual P 348 80.364 38 0.31 55
IV.MTRZ.HNN. 2016-04-08T10:02:15.11 1.0 undecidable manual P 171 70.1742 38 0.13 29
IV.ZOVE.HNZ. 2016-04-08T10:02:13.31 0.6 undecidable manual P 16 59.5959 38 -0.02 61
IV.TEOL.HHZ. 2016-04-08T10:02:12.87 0.3 undecidable manual P 33 56.2992 38 0.05 91
IV.RAVA.EHZ. 2016-04-08T10:02:11.13 0.3 undecidable manual S 212 23.754 50 -0.31 91
IV.FERS.HNZ. 2016-04-08T10:02:09.81 0.3 undecidable manual S 100 20.868 50 -0.37 91
IV.SERM.EHZ. 2016-04-08T10:02:08.23 0.3 undecidable manual S 9 8.1807 143 -0.38 92
IV.CAVE.HHZ. 2016-04-08T10:02:06.37 0.3 undecidable manual P 250 23.0547 50 -0.3 92
IV.FERS.HNZ. 2016-04-08T10:02:06.22 0.3 undecidable manual P 100 20.868 50 0.11 96
IV.RAVA.EHZ. 2016-04-08T10:02:06.46 0.3 undecidable manual P 212 23.754 50 -0.37 90
IV.SERM.EHZ. 2016-04-08T10:02:05.22 0.3 undecidable manual P 9 8.1807 143 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CGRP.HHE. ML:2.2 0.000143 0.84 AML other m 2016-04-08T10:02:39.34
OX.CGRP.HHN. ML:2.2 0.00014350000000000002 0.6 AML other m 2016-04-08T10:02:44.11
ST.DOSS.HNE. ML:2.6 0.00034899999999999997 0.44 AML other m 2016-04-08T10:02:35.48
ST.DOSS.HNN. ML:2.5 0.00028700000000000004 0.68 AML other m 2016-04-08T10:02:36.39
ST.DOSS.HHN. ML:2.6 0.00033699999999999995 0.42 AML other m 2016-04-08T10:02:35.47
ST.DOSS.HHE. ML:2.5 0.0002855 0.4 AML other m 2016-04-08T10:02:44.80
ST.GAGG.HHE. ML:2.6 0.00027649999999999994 0.96 AML other m 2016-04-08T10:02:42.72
ST.GAGG.HHN. ML:2.3 0.000142 0.4 AML other m 2016-04-08T10:02:43.78
IV.MSSA.HHE. ML:2.1 0.0000596 0.54 AML other m 2016-04-08T10:02:54.28
IV.MSSA.HHN. ML:2.3 0.0001014 1.4 AML other m 2016-04-08T10:02:52.91
IV.PII.HHN. ML:2.2 0.00009145 0.62 AML other m 2016-04-08T10:02:47.93
IV.PII.HHE. ML:2.2 0.00007575 1.2 AML other m 2016-04-08T10:02:49.14
IV.SALO.HHE. ML:2.5 0.000326 0.86 AML other m 2016-04-08T10:02:35.45
IV.SALO.HHN. ML:2.6 0.00044950000000000003 1.3 AML other m 2016-04-08T10:02:36.10
IV.SEI.HHE. ML:2.1 0.0001315 0.38 AML other m 2016-04-08T10:02:37.23
IV.SEI.HHN. ML:2.3 0.000184 0.44 AML other m 2016-04-08T10:02:47.85
IV.SERM.HNE. ML:2.0 0.00135 0.18 AML other m 2016-04-08T10:02:14.54
IV.SERM.EHE. ML:2.2 0.00236 0.52 AML other m 2016-04-08T10:02:11.03
IV.SERM.EHN. ML:2.3 0.00297 1.44 AML other m 2016-04-08T10:02:11.38
IV.SERM.HNN. ML:2.1 0.00177 0.26 AML other m 2016-04-08T10:02:11.26
IV.TEOL.HHE. ML:2.4 0.000583 0.56 AML other m 2016-04-08T10:02:22.43
IV.TEOL.HHN. ML:2.4 0.000499 0.46 AML other m 2016-04-08T10:02:28.03
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download