Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 16-11-2020 and time 21:37:06 (Italy) in region 5 km W Bedonia (PR)

A magnitude ML 2.4 earthquake occured in region: 5 km W Bedonia (PR), on

  • 16-11-2020 20:37:06 (UTC)
  • 16-11-2020 21:37:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.5110, 9.5690 at 72 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bedonia PR 5 3482 3482
Tornolo PR 5 1010 4492
Compiano PR 8 1112 5604
Santo Stefano d'Aveto GE 10 1126 6730
Albareto PR 13 2156 8886
Rezzoaglio GE 15 995 9881
Varese Ligure SP 15 2059 11940
Borgo Val di Taro PR 16 6999 18939
Ferriere PC 16 1294 20233
Borzonasca GE 17 2049 22282
Bardi PR 19 2227 24509
Maissana SP 20 616 25125

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of La Spezia (93959 inhabitants)
52 Km E of Genova (586655 inhabitants)
61 Km S of Piacenza (102191 inhabitants)
64 Km NW of Carrara (63133 inhabitants)
68 Km W of Parma (192836 inhabitants)
70 Km NW of Massa (69479 inhabitants)
78 Km SW of Cremona (71901 inhabitants)
82 Km SE of Pavia (72576 inhabitants)
87 Km W of Reggio nell'Emilia (171345 inhabitants)
88 Km SE of Alessandria (93943 inhabitants)
89 Km E of Savona (61345 inhabitants)
90 Km NW of Viareggio (62467 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 2.4 2020-11-16
20:37:06		 44.5113 9.5693 72 2021-02-26
14:56:10		 Bollettino Sismico Italiano INGV 85334391
Reviewed
Rev100 		ML 2.3 2020-11-16
20:37:08		 44.3832 9.5157 62 2020-11-16
20:52:01		 Sala Sismica INGV-Roma 84781661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-16 20:37:06 ± 0.16
Latitude 44.5113 ± 0.0090
Longitude 9.5693 ± 0.0114
Depth (km) 72 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85334391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 896
Semi-minor axis of confidence ellipse (meter) 584
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 67
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0.19875
Epicentral distance of station farthest from the epicenter (degree) 2.27798
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 41
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 35
Type of magnitude ML
Reference to an origin 85334391
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-23 15:26:24

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 25
Type of magnitude ML
Reference to an origin 84781661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-16 20:52:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BAG8.EHE. 2020-11-16T20:37:48.19 0.6 undecidable manual S 25 161.5161 106 -1.66 21
IV.ZONE.HHE. 2020-11-16T20:37:45.09 0.6 undecidable manual S 17 145.3434 108 -1.43 26
IV.MDI.HHE. 2020-11-16T20:37:45.12 0.6 undecidable manual S 5 140.0487 109 -0.32 40
CH.DAVOX.HHZ. 2020-11-16T20:37:44.21 0.3 undecidable manual P 5 252.858 99 1.47 19
IV.SALO.HHZ. 2020-11-16T20:37:44.96 0.6 undecidable manual S 31 143.745 108 -1.24 29
GU.GBOS.HHZ. 2020-11-16T20:37:44.92 0.6 undecidable manual S 258 140.3484 109 -0.58 35
ST.OZOL.EHZ. 2020-11-16T20:37:41.54 0.3 undecidable manual P 28 239.5824 100 0.43 34
GU.RORO.HHE. 2020-11-16T20:37:41.41 0.6 undecidable manual S 250 127.1727 111 -1.43 23
IV.PII.HHZ. 2020-11-16T20:37:39.30 0.6 undecidable manual S 139 115.995 114 -1.31 26
GU.POPM.HHZ. 2020-11-16T20:37:39.25 0.6 undecidable manual S 118 107.6145 116 0.31 42
OX.CGRP.HHZ. 2020-11-16T20:37:39.91 0.3 undecidable manual P 48 231.4905 100 -0.22 37
ST.PANI.EHZ. 2020-11-16T20:37:38.43 0.3 undecidable manual P 38 219.3138 101 -0.21 40
IV.BDI.HHE. 2020-11-16T20:37:36.23 0.6 undecidable manual S 121 95.4378 119 -0.41 42
ST.GAGG.HHZ. 2020-11-16T20:37:36.67 0.3 undecidable manual P 31 205.3389 102 -0.26 44
IV.QLNO.HHE. 2020-11-16T20:37:36.37 0.3 undecidable manual S 258 99.123 118 -0.96 49
SI.LUSI.HHZ. 2020-11-16T20:37:35.05 0.1 undecidable manual P 33 193.1622 103 -0.41 60
GU.MAIM.HHZ. 2020-11-16T20:37:35.81 0.6 undecidable manual S 132 98.9232 118 -1.47 25
ST.DOSS.HHZ. 2020-11-16T20:37:35.59 0.3 undecidable manual P 39 197.7576 102 -0.41 44
IV.SARZ.HHN. 2020-11-16T20:37:35.22 0.6 undecidable manual S 308 65.0904 131 3.96 2
IV.MABI.HHZ. 2020-11-16T20:37:34.68 0.3 undecidable manual P 23 186.4689 103 0.04 51
GU.CARD.HHZ. 2020-11-16T20:37:34.70 0.6 undecidable manual S 126 90.3429 121 -0.96 34
ST.RONC.EHZ. 2020-11-16T20:37:34.08 0.3 undecidable manual P 26 182.484 104 -0.09 51
GU.TRAV.HHZ. 2020-11-16T20:37:33.10 0.1 undecidable manual P 308 180.9855 104 -0.88 53
GU.PCP.HHN. 2020-11-16T20:37:33.75 0.6 undecidable manual S 273 81.0522 124 -0.23 45
GU.SARM.EHE. 2020-11-16T20:37:33.05 0.6 undecidable manual S 119 75.2691 127 0.08 46
ST.VARA.EHZ. 2020-11-16T20:37:33.40 0.3 undecidable manual P 35 178.9875 104 -0.34 50
MN.VLC.HHE. 2020-11-16T20:37:32.87 0.6 undecidable manual S 121 75.6687 126 -0.17 46
IV.MBAL.EHZ. 2020-11-16T20:37:31.79 0.3 undecidable manual P 37 165.8118 105 -0.37 53
IV.BAG8.EHE. 2020-11-16T20:37:31.55 0.3 undecidable manual P 25 161.5161 106 -0.09 57
IV.MAGA.HHZ. 2020-11-16T20:37:31.34 0.1 undecidable manual P 30 162.9147 106 -0.45 70
GU.FIVI.HNE. 2020-11-16T20:37:29.30 0.6 undecidable manual S 124 53.502 138 -0.19 48
GU.EQUI.HHE. 2020-11-16T20:37:29.63 0.6 undecidable manual S 129 60.0954 134 -0.84 39
GU.GBOS.HHZ. 2020-11-16T20:37:29.10 0.3 undecidable manual P 258 140.3484 109 -0.02 60
IV.VOBA.HNN. 2020-11-16T20:37:29.61 0.3 undecidable manual P 30 145.3434 108 -0.1 61
IV.SALO.HHZ. 2020-11-16T20:37:29.61 0.1 undecidable manual P 31 143.745 108 0.08 81
IV.ZONE.HHE. 2020-11-16T20:37:29.51 0.1 undecidable manual P 17 145.3434 108 -0.21 79
GU.GRAM.HHZ. 2020-11-16T20:37:28.24 0.6 undecidable manual S 93 39.2274 147 0.63 40
IT.GNV.HGE. 2020-11-16T20:37:28.30 0.6 undecidable manual S 260 51.2154 139 -0.86 40
IV.MDI.HHE. 2020-11-16T20:37:28.95 0.1 undecidable manual P 5 140.0487 109 -0.13 81
IV.PLMA.HHZ. 2020-11-16T20:37:28.51 0.6 undecidable manual S 156 55.9995 136 -1.33 30
GU.RNCA.HHZ. 2020-11-16T20:37:28.29 0.6 undecidable manual S 265 49.1175 140 -0.57 45
GU.RORO.HHE. 2020-11-16T20:37:27.84 0.1 undecidable manual P 250 127.1727 111 0.26 83
GU.GENL.EHN. 2020-11-16T20:37:27.92 0.3 undecidable manual S 256 48.9177 141 -0.91 59
IV.BOB.HHE. 2020-11-16T20:37:27.57 0.6 undecidable manual S 341 30.0477 154 0.94 34
GU.GORR.HHZ. 2020-11-16T20:37:26.43 0.6 undecidable manual S 296 24.3534 159 0.3 46
GU.POPM.HHZ. 2020-11-16T20:37:26.18 0.1 undecidable manual P 118 107.6145 116 0.84 72
IV.PII.HHZ. 2020-11-16T20:37:26.08 0.1 undecidable manual P 139 115.995 114 -0.22 81
IV.MSSA.HHZ. 2020-11-16T20:37:25.31 0.3 undecidable manual S 191 22.0668 160 -0.65 70
GU.GSCL.HHE. 2020-11-16T20:37:24.30 0.3 undecidable manual P 102 82.6506 124 1.66 36
IV.QLNO.HHE. 2020-11-16T20:37:24.54 0.3 undecidable manual P 258 99.123 118 0.14 67
GU.MAIM.HHZ. 2020-11-16T20:37:24.03 0.3 undecidable manual P 132 98.9232 118 -0.34 62
IV.BDI.HHE. 2020-11-16T20:37:24.35 0.1 undecidable manual P 121 95.4378 119 0.35 86
IV.SARZ.HHN. 2020-11-16T20:37:23.41 0.1 undecidable manual P 308 65.0904 131 2.51 20
GU.CARD.HHZ. 2020-11-16T20:37:23.37 0.3 undecidable manual P 126 90.3429 121 -0.08 67
GU.SARM.EHE. 2020-11-16T20:37:22.34 0.3 undecidable manual P 119 75.2691 127 0.46 65
MN.VLC.HHE. 2020-11-16T20:37:22.31 0.3 undecidable manual P 121 75.6687 126 0.39 66
GU.PCP.HHN. 2020-11-16T20:37:22.70 0.1 undecidable manual P 273 81.0522 124 0.23 90
IT.GNV.HGE. 2020-11-16T20:37:21.12 0.3 undecidable manual P 260 51.2154 139 1.43 44
GU.FIVI.HNE. 2020-11-16T20:37:20.33 0.3 undecidable manual P 124 53.502 138 0.45 68
GU.GENL.EHN. 2020-11-16T20:37:20.60 0.3 undecidable manual P 256 48.9177 141 1.1 52
GU.EQUI.HHE. 2020-11-16T20:37:20.50 0.3 undecidable manual P 129 60.0954 134 0.05 73
IV.PLMA.HHZ. 2020-11-16T20:37:19.86 0.1 undecidable manual P 156 55.9995 136 -0.22 92
GU.RNCA.HHZ. 2020-11-16T20:37:19.57 0.1 positive manual P 265 49.1175 140 0.05 98
GU.GRAM.HHZ. 2020-11-16T20:37:19.67 0.1 undecidable manual P 93 39.2274 147 0.88 77
IV.BOB.HHE. 2020-11-16T20:37:19.16 0.1 positive manual P 341 30.0477 154 0.93 75
GU.GORR.HHZ. 2020-11-16T20:37:18.60 0.1 positive manual P 296 24.3534 159 0.66 86
IV.MSSA.HHZ. 2020-11-16T20:37:18.02 0.1 undecidable manual P 191 22.0668 160 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GORR.HHE. ML:2.1 0.00020050869999999998 0.1664 AML other m 2020-11-16T20:37:26.74
GU.GORR.HHN. ML:2.3 0.000301 1.36 AML other m 2020-11-16T20:37:26.09
GU.RNCA.HHE. ML:2.2 0.00018239889999999997 0.1792 AML other m 2020-11-16T20:37:28.66
GU.GRAM.HHN. ML:2.6 0.000514 0.2 AML other m 2020-11-16T20:37:28.84
GU.RNCA.HHN. ML:1.9 0.00009501372999999999 0.1024 AML other m 2020-11-16T20:37:28.83
IV.PLMA.HHN. ML:2.1 0.0001361766 0.1152 AML other m 2020-11-16T20:37:28.92
IV.PLMA.HHE. ML:2.0 0.000131805455 0.1408 AML other m 2020-11-16T20:37:28.91
GU.GRAM.HHE. ML:2.5 0.00045978215 0.256 AML other m 2020-11-16T20:37:28.00
GU.CARD.HHE. ML:2.3 0.0001655 1.54 AML other m 2020-11-16T20:37:35.92
GU.CARD.HHN. ML:2.4 0.0001875 0.5 AML other m 2020-11-16T20:37:35.33
IV.PII.HHE. ML:2.1 0.0000696 0.84 AML other m 2020-11-16T20:37:39.71
IV.PII.HHN. ML:2.0 0.000059979105000000003 0.1408 AML other m 2020-11-16T20:37:40.56
IV.MDI.HHN. ML:2.1 0.0000541 0.18 AML other m 2020-11-16T20:37:46.01
IV.MDI.HHE. ML:2.1 0.0000655 0.28 AML other m 2020-11-16T20:37:46.39
IV.ZONE.HHE. ML:2.1 0.0000563 0.22 AML other m 2020-11-16T20:37:47.12
IV.ZONE.HHN. ML:2.4 0.00010015000000000001 0.14 AML other m 2020-11-16T20:37:47.30
IV.MAGA.HHN. ML:2.3 0.00007657818 0.192 AML other m 2020-11-16T20:37:50.59
ST.VARA.EHN. ML:2.2 0.00004669987 0.1024 AML other m 2020-11-16T20:37:53.86
IV.MAGA.HHE. ML:2.4 0.00010065307 0.3584 AML other m 2020-11-16T20:37:54.00
ST.RONC.EHE. ML:2.7 0.0001428474 0.1792 AML other m 2020-11-16T20:37:54.14
ST.RONC.EHN. ML:2.5 0.000107415725 0.192 AML other m 2020-11-16T20:37:54.57
IV.STAL.HNE. ML:3.5 0.00030066340000000003 0.8576 AML other m 2020-11-16T20:37:54.20
SI.LUSI.HHN. ML:2.7 0.0001278519 0.192 AML other m 2020-11-16T20:37:56.12
SI.LUSI.HHE. ML:2.3 0.00006191639000000001 0.3072 AML other m 2020-11-16T20:37:56.97
CH.DAVOX.HHE. ML:2.8 0.00010126047 4.1216 AML other m 2020-11-16T20:37:59.05
IV.MBAL.HNE. ML:2.9 0.00029805555 0.64 AML other m 2020-11-16T20:38:07.21
ST.GAGG.HNN. ML:2.6 0.00009900243 2.3168 AML other m 2020-11-16T20:38:09.09
OX.CGRP.HNE. ML:2.9 0.00016127564999999998 1.4592 AML other m 2020-11-16T20:38:08.83
OX.CGRP.HHN. ML:2.5 0.000066784375 1.92 AML other m 2020-11-16T20:38:11.33
OX.CGRP.HHE. ML:2.5 0.00005900027000000001 1.3824 AML other m 2020-11-16T20:38:14.24
ST.GAGG.HHN. ML:2.2 0.000044113945 2.0352 AML other m 2020-11-16T20:38:25.40
ST.OZOL.HNN. ML:3.2 0.00027148475 2.2528 AML other m 2020-11-16T20:38:24.95
IV.STAL.HNN. ML:3.4 0.00024033395 0.5248 AML other m 2020-11-16T20:38:30.44
CH.DAVOX.HHN. ML:2.9 0.0001378432 3.392 AML other m 2020-11-16T20:38:34.96
IV.STAL.HHN. ML:2.6 0.000047306105 2.6624 AML other m 2020-11-16T20:38:53.88
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