Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 28-11-2017 and time 17:32:35 (UTC) in region 4 km SW Fornovo di Taro (PR)

A magnitude ML 2.2 earthquake occured in region: 4 km SW Fornovo di Taro (PR), on

  • 28-11-2017 17:32:35 (UTC)
  • 28-11-2017 18:32:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.6620, 10.0630 at 26 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
Fornovo di Taro PR 4 6100 6100
Varano de' Melegari PR 5 2676 8776
Terenzo PR 6 1196 9972
Calestano PR 8 2100 12072
Solignano PR 8 1773 13845
Medesano PR 12 10828 24673
Pellegrino Parmense PR 13 1048 25721
Sala Baganza PR 14 5561 31282
Felino PR 15 8790 40072
Collecchio PR 16 14403 54475
Langhirano PR 17 10315 64790
Varsi PR 17 1230 66020
Valmozzola PR 17 539 66559
Berceto PR 18 2109 68668
Salsomaggiore Terme PR 18 19831 88499
Noceto PR 19 13001 101500
Tizzano Val Parma PR 19 2077 103577
Lesignano de' Bagni PR 19 5028 108605

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SW of Parma (192836 inhabitants)
45 Km W of Reggio nell'Emilia (171345 inhabitants)
52 Km SE of Piacenza (102191 inhabitants)
53 Km S of Cremona (71901 inhabitants)
64 Km NE of La Spezia (93959 inhabitants)
65 Km N of Carrara (63133 inhabitants)
66 Km W of Carpi (70699 inhabitants)
68 Km W of Modena (184973 inhabitants)
70 Km N of Massa (69479 inhabitants)
90 Km N of Viareggio (62467 inhabitants)
92 Km SE of Pavia (72576 inhabitants)
94 Km E of Genova (586655 inhabitants)
97 Km NW of Lucca (89046 inhabitants)
98 Km S of Brescia (196480 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 2.2 2017-11-28
17:32:35		 44.6625 10.063 26 2018-09-04
09:09:16		 Bollettino Sismico Italiano INGV 54241251
Reviewed
Rev100 		ML 2.3 2017-11-28
17:32:35		 44.6727 10.0597 23 2017-11-28
17:53:40		 Sala Sismica INGV-Roma 52200621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-11-28 17:32:35 ± 0.08
Latitude 44.6625 ± 0.0063
Longitude 10.0630 ± 0.0089
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 54241251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 670
Semi-minor axis of confidence ellipse (meter) 491
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 261
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.45240
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 45
Type of magnitude ML
Reference to an origin 54241251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-03 15:24:52

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 52200621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-11-28 17:53:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2017-11-28T17:34:09.52 3.0 undecidable manual Sg 9.89 0
IV.ROVR.HHZ. 2017-11-28T17:33:13.90 0.6 undecidable manual S 36 134.7651 54 0.41 38
IV.MAGA.HHZ. 2017-11-28T17:33:12.40 0.3 undecidable manual S 19 131.0688 54 -0.31 57
GU.RNCA.HHZ. 2017-11-28T17:33:02.60 1.0 undecidable manual S 257 90.3429 101 0.41 20
GU.MAIM.HHE. 2017-11-28T17:33:01.90 1.0 undecidable manual S 158 89.7435 101 -0.12 22
ST.DOSS.HHZ. 2017-11-28T17:33:00.32 0.1 undecidable manual P 33 161.2164 54 -0.3 70
IV.TEOL.HHZ. 2017-11-28T17:32:59.80 0.1 undecidable manual P 58 148.2405 54 0.79 65
IV.ROVR.HHZ. 2017-11-28T17:32:57.26 0.1 undecidable manual P 36 134.7651 54 -0.07 80
IV.MAGA.HHZ. 2017-11-28T17:32:56.50 0.1 undecidable manual P 19 131.0688 54 -0.38 75
IV.MDI.HHZ. 2017-11-28T17:32:56.56 0.3 positive manual P 348 125.7741 97 0.37 58
GU.GORR.HHZ. 2017-11-28T17:32:55.40 0.6 undecidable manual S 264 61.0944 106 0.82 37
GU.PCP.HHZ. 2017-11-28T17:32:55.58 0.6 undecidable manual P 264 120.5904 98 0.17 41
IV.ZONE.HHZ. 2017-11-28T17:32:55.59 1.0 undecidable manual P 2 122.1888 98 -0.06 21
IV.SALO.HNZ. 2017-11-28T17:32:54.34 0.6 undecidable manual P 19 111.999 98 0.25 41
GU.SARM.EHE. 2017-11-28T17:32:54.80 0.3 undecidable manual S 153 59.496 107 0.65 61
IV.MSSA.HHZ. 2017-11-28T17:32:53.60 0.6 undecidable manual S 229 57.7977 107 -0.13 47
GU.EQUI.HHE. 2017-11-28T17:32:53.50 0.6 undecidable manual S 173 55.5 108 0.34 44
GU.GSCL.HHZ. 2017-11-28T17:32:53.40 1.0 undecidable manual S 130 54.1014 109 0.61 21
IV.MTCR.EHE. 2017-11-28T17:32:53.17 0.3 undecidable manual P 133 102.5196 99 0.53 59
IV.BOB.HHZ. 2017-11-28T17:32:52.30 0.6 undecidable manual S 284 49.9167 111 0.57 42
GU.MAIM.HHE. 2017-11-28T17:32:51.46 1.0 positive manual P 158 89.7435 101 0.76 18
GU.RNCA.HHZ. 2017-11-28T17:32:51.09 0.6 undecidable manual P 257 90.3429 101 0.29 42
GU.POPM.HHZ. 2017-11-28T17:32:50.78 0.6 undecidable manual P 141 87.8454 101 0.36 42
IV.ZCCA.HHZ. 2017-11-28T17:32:48.49 0.6 undecidable manual P 115 80.1642 102 -0.76 37
IV.BDI.HNN. 2017-11-28T17:32:48.48 0.3 undecidable manual P 147 78.7656 102 -0.57 60
GU.GORR.HHZ. 2017-11-28T17:32:46.22 0.3 negative manual P 264 61.0944 106 -0.19 68
IV.NEVI.HNN. 2017-11-28T17:32:46.15 1.0 undecidable manual S 114 21.867 135 0.83 20
GU.EQUI.HHE. 2017-11-28T17:32:45.19 0.1 undecidable manual P 173 55.5 108 -0.4 88
GU.SARM.EHE. 2017-11-28T17:32:45.93 0.6 undecidable manual P 153 59.496 107 -0.23 45
IV.MSSA.HHZ. 2017-11-28T17:32:45.62 0.1 undecidable manual P 229 57.7977 107 -0.3 90
GU.GSCL.HHZ. 2017-11-28T17:32:45.59 0.3 positive manual P 130 54.1014 109 0.21 69
IV.PRMA.HHZ. 2017-11-28T17:32:45.90 0.3 undecidable manual S 60 22.6551 133 0.42 69
GU.GRAM.HHZ. 2017-11-28T17:32:44.30 0.3 undecidable manual S 179 18.9699 139 -0.5 70
IV.BOB.HHZ. 2017-11-28T17:32:44.67 0.1 undecidable manual P 284 49.9167 111 -0.09 95
Z3.A306A.HHN. 2017-11-28T17:32:44.44 0.6 undecidable manual P 108 44.4222 113 0.46 44
IV.NEVI.HNN. 2017-11-28T17:32:40.97 0.1 undecidable manual P 114 21.867 135 -0.09 100
IV.PRMA.HHZ. 2017-11-28T17:32:40.58 0.1 undecidable manual P 60 22.6551 133 -0.58 89
GU.GRAM.HHZ. 2017-11-28T17:32:40.18 0.1 undecidable manual P 179 18.9699 139 -0.58 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:2.8 0.002908402 0.2048 AML other m 2017-11-28T17:32:44.61
GU.GRAM.HHE. ML:2.9 0.004200000000000001 0.86 AML other m 2017-11-28T17:32:45.42
IV.PRMA.HHE. ML:2.8 0.0030099999999999997 0.26 AML other m 2017-11-28T17:32:46.67
IV.PRMA.HHN. ML:2.6 0.001977991 0.2048 AML other m 2017-11-28T17:32:46.55
IV.BOB.HNN. ML:2.3 0.0004710584 0.9984 AML other m 2017-11-28T17:32:48.70
IV.BOB.HHE. ML:2.1 0.0003035 0.26 AML other m 2017-11-28T17:32:53.61
IV.BOB.HNE. ML:2.2 0.0003838032 0.5376 AML other m 2017-11-28T17:32:53.63
IV.MSSA.HHE. ML:2.0 0.00018716245 0.7808 AML other m 2017-11-28T17:32:54.62
IV.BOB.HHN. ML:2.0 0.00026102125 0.192 AML other m 2017-11-28T17:32:54.92
GU.GSCL.HHN. ML:2.1 0.00026742495 0.6272 AML other m 2017-11-28T17:32:55.21
GU.GORR.HHE. ML:1.9 0.00014135529999999998 0.192 AML other m 2017-11-28T17:32:56.22
GU.GORR.HHN. ML:2.0 0.00020722535 0.3072 AML other m 2017-11-28T17:32:56.60
IV.MSSA.HHN. ML:1.8 0.00013316675 0.4352 AML other m 2017-11-28T17:32:57.11
GU.GSCL.HHE. ML:2.1 0.00025586390000000004 0.3584 AML other m 2017-11-28T17:32:57.70
IV.ZCCA.HNE. ML:2.0 0.000144574175 0.8064 AML other m 2017-11-28T17:33:03.43
GU.PCP.HHE. ML:1.9 0.000055469224999999996 0.7808 AML other m 2017-11-28T17:33:03.76
GU.RNCA.HHE. ML:1.7 0.00005687073 0.1792 AML other m 2017-11-28T17:33:04.30
GU.POPM.HHE. ML:2.1 0.00014450000000000002 0.3 AML other m 2017-11-28T17:33:04.85
GU.POPM.HHN. ML:2.1 0.000135 1.18 AML other m 2017-11-28T17:33:04.15
IV.ZCCA.HHE. ML:2.0 0.00012375 1.46 AML other m 2017-11-28T17:33:07.96
IV.ZCCA.HHN. ML:1.9 0.00010614999999999999 0.6 AML other m 2017-11-28T17:33:07.70
GU.RNCA.HHN. ML:1.7 0.000056005915 0.9216 AML other m 2017-11-28T17:33:10.48
IV.LEOD.HNN. ML:2.4 0.00027119495 0.1792 AML other m 2017-11-28T17:33:10.64
IV.LEOD.HNE. ML:2.4 0.0003185068 0.2816 AML other m 2017-11-28T17:33:10.89
IV.ZONE.HNE. ML:2.2 0.000119779705 0.96 AML other m 2017-11-28T17:33:12.56
IV.MDI.HNN. ML:2.4 0.00018087775 0.4096 AML other m 2017-11-28T17:33:13.35
IV.MDI.HHN. ML:2.0 0.0000642 0.26 AML other m 2017-11-28T17:33:13.38
IV.ZONE.HHE. ML:2.2 0.00010005475 0.2176 AML other m 2017-11-28T17:33:14.25
IV.MAGA.HHN. ML:2.5 0.0001986676 0.2176 AML other m 2017-11-28T17:33:15.08
IV.MDI.HHE. ML:2.0 0.00006528175499999999 0.1536 AML other m 2017-11-28T17:33:15.90
IV.ZCCA.HNN. ML:2.2 0.00020714809500000002 0.9984 AML other m 2017-11-28T17:33:16.54
IV.MDI.HNE. ML:2.2 0.00011556055 0.4736 AML other m 2017-11-28T17:33:17.77
IV.ROVR.HHE. ML:2.1 0.00007135 1.7 AML other m 2017-11-28T17:33:17.92
GU.PCP.HHN. ML:2.0 0.000073307875 0.7168 AML other m 2017-11-28T17:33:18.30
IV.ZONE.HHN. ML:2.1 0.00009525262 0.2816 AML other m 2017-11-28T17:33:19.16
IV.ROVR.HHN. ML:2.4 0.0001656037 0.256 AML other m 2017-11-28T17:33:19.76
IV.ROVR.HNN. ML:2.8 0.00041687359999999994 0.256 AML other m 2017-11-28T17:33:19.76
IV.MAGA.HHE. ML:2.7 0.00031774250000000004 0.4224 AML other m 2017-11-28T17:33:20.86
IV.TEOL.HHN. ML:2.8 0.00035999999999999997 0.3 AML other m 2017-11-28T17:33:21.27
IV.TEOL.HHE. ML:2.9 0.0003630021 0.2048 AML other m 2017-11-28T17:33:22.19
ST.DOSS.HHE. ML:2.4 0.00011673645499999999 0.3968 AML other m 2017-11-28T17:33:23.01
ST.DOSS.HNN. ML:2.5 0.00014000000000000001 0.66 AML other m 2017-11-28T17:33:23.36
ST.DOSS.HNE. ML:2.5 0.00013348252999999998 0.448 AML other m 2017-11-28T17:33:24.22
ST.DOSS.HHN. ML:2.4 0.00012550905 0.3968 AML other m 2017-11-28T17:33:26.44
IV.ZONE.HNN. ML:2.4 0.00018806630000000002 1.2672 AML other m 2017-11-28T17:33:35.24
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