Earthquake with magnitude of ML 1.7 on date 16-08-2019 and time 07:38:49 (Italy) in region 1 km E Toano (RE)

A magnitude ML 1.7 earthquake occured in region: 1 km E Toano (RE), on

  • 16-08-2019 05:38:49 (UTC)
  • 16-08-2019 07:38:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.38, 10.57 at 25 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Toano RE 1 4463 4463
Montefiorino MO 5 2203 6666
Palagano MO 8 2194 8860
Villa Minozzo RE 9 3750 12610
Frassinoro MO 9 1926 14536
Carpineti RE 10 4064 18600
Prignano sulla Secchia MO 12 3747 22347
Polinago MO 12 1672 24019
Baiso RE 14 3315 27334
Lama Mocogno MO 15 2734 30068
Castelnovo ne' Monti RE 15 10465 40533
Casina RE 16 4504 45037
Riolunato MO 17 712 45749
Serramazzoni MO 18 8282 54031
Montecreto MO 18 940 54971
Pievepelago MO 19 2222 57193
Castellarano RE 20 15232 72425
Viano RE 20 3374 75799
Ventasso RE 20 4295 80094

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km S of Reggio nell'Emilia (171345 inhabitants)
41 Km SW of Modena (184973 inhabitants)
50 Km NE of Carrara (63133 inhabitants)
51 Km NE of Massa (69479 inhabitants)
51 Km SE of Parma (192836 inhabitants)
52 Km SW of Carpi (70699 inhabitants)
56 Km NW of Pistoia (90315 inhabitants)
59 Km N of Lucca (89046 inhabitants)
62 Km NE of Viareggio (62467 inhabitants)
63 Km W of Bologna (386663 inhabitants)
66 Km E of La Spezia (93959 inhabitants)
69 Km NW of Prato (191150 inhabitants)
75 Km N of Pisa (89158 inhabitants)
84 Km NW of Scandicci (50609 inhabitants)
87 Km NW of Firenze (382808 inhabitants)
91 Km W of Imola (69797 inhabitants)
94 Km N of Livorno (159219 inhabitants)
95 Km SE of Cremona (71901 inhabitants)
97 Km SW of Ferrara (133155 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
Rev 1000 ML 1.7 2019-08-16
05:38:49
44.38 10.57 25 2019-11-13
14:30:58
Bollettino Sismico Italiano INGV 71642851
Rev 100 ML 1.6 2019-08-16
05:38:49
44.39 10.59 10 2019-08-16
05:44:29
Sala Sismica INGV-Roma 71538101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-16 05:38:49 ± 0.22
Latitude 44.38 ± 0.01
Longitude 10.57 ± 0.01
Depth (km) 25 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71642851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1247
Semi-minor axis of confidence ellipse (meter) 347
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 20
Circular confidence region, given by single value of horizontal uncertainty (meter) 1250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 21
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
Epicentral distance of station farthest from the epicenter (degree) 0.75723
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 71642851
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-15 23:01:49

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 71538101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-16 05:44:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2019-08-16T05:40:40.02 3.0 undecidable manual Sg 14.82 0
IV.COLB.HHZ. 2019-08-16T05:40:06.01 3.0 negative manual Pg 10.47 0
CH.MUGIO.HHZ. 2019-08-16T05:39:48.06 3.0 undecidable manual Sg 2.73 0
IV.SAMA.HHZ. 2019-08-16T05:39:42.40 3.0 undecidable manual Pg 6.6 0
SI.LUSI.HHZ. 2019-08-16T05:39:40.20 3.0 undecidable manual S 2.21 0
IV.PII.HHZ. 2019-08-16T05:39:12.26 0.3 undecidable manual S 183 0.6547 103 0.9 50
IV.SEI.HHZ. 2019-08-16T05:39:11.82 0.3 undecidable manual S 119 0.6475 103 0.67 57
GU.GRAM.HHZ. 2019-08-16T05:39:04.35 0.6 undecidable manual S 288 0.3804 114 0.72 39
IV.MSSA.HHZ. 2019-08-16T05:39:04.21 0.1 undecidable manual P 266 0.7572 101 0.54 78
GU.POPM.HHZ. 2019-08-16T05:39:03.04 0.6 undecidable manual S 158 0.3552 116 0.09 47
GU.CARD.HHZ. 2019-08-16T05:39:03.18 0.6 undecidable manual S 191 0.3552 116 0.22 45
IV.PII.HHZ. 2019-08-16T05:39:02.00 0.3 undecidable manual P 183 0.6547 103 0.05 66
IV.SEI.HHZ. 2019-08-16T05:39:01.58 0.3 undecidable manual P 119 0.6475 103 -0.25 63
IV.BDI.HHZ. 2019-08-16T05:39:01.47 0.3 undecidable manual S 177 0.313 119 -0.37 67
IV.ZCCA.HHZ. 2019-08-16T05:39:01.91 0.3 undecidable manual S 95 0.2887 122 0.7 62
MN.VLC.HHZ. 2019-08-16T05:39:00.73 0.6 undecidable manual S 212 0.2545 125 0.36 45
GU.SARM.EHN. 2019-08-16T05:38:59.45 0.3 undecidable manual S 213 0.2284 129 -0.3 69
GU.GRAM.HHZ. 2019-08-16T05:38:57.20 0.1 undecidable manual P 288 0.3804 114 -0.29 89
GU.POPM.HHZ. 2019-08-16T05:38:56.68 0.3 undecidable manual P 158 0.3552 116 -0.42 65
IV.BDI.HHZ. 2019-08-16T05:38:56.08 0.1 undecidable manual P 177 0.313 119 -0.37 89
GU.GSCL.HHZ. 2019-08-16T05:38:56.82 0.3 undecidable manual S 158 0.027 172 0.14 74
GU.CARD.HHZ. 2019-08-16T05:38:56.84 0.3 undecidable manual P 191 0.3552 116 -0.26 68
MN.VLC.HHZ. 2019-08-16T05:38:55.46 0.1 undecidable manual P 212 0.2545 125 -0.14 95
IV.ZCCA.HHZ. 2019-08-16T05:38:55.42 0.3 undecidable manual P 95 0.2887 122 -0.67 60
GU.SARM.EHN. 2019-08-16T05:38:54.90 0.1 undecidable manual P 213 0.2284 129 -0.34 91
GU.GSCL.HHZ. 2019-08-16T05:38:53.56 0.1 undecidable manual P 158 0.027 172 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHE. ML:2.1 0.0008965 1.4 AML other m 2019-08-16T05:38:57.08
GU.GSCL.HHN. ML:2.3 0.001217 1.72 AML other m 2019-08-16T05:38:58.06
MN.VLC.HHE. ML:1.4 8.92E-5 0.62 AML other m 2019-08-16T05:39:01.41
IV.BDI.HHE. ML:1.5 0.000113 0.42 AML other m 2019-08-16T05:39:02.06
MN.VLC.HHN. ML:1.5 0.00011675 0.5 AML other m 2019-08-16T05:39:02.68
IV.BDI.HHN. ML:1.7 0.000179 1.52 AML other m 2019-08-16T05:39:03.20
IV.ZCCA.HHE. ML:1.7 0.0001685 0.42 AML other m 2019-08-16T05:39:03.59
IV.ZCCA.HHN. ML:1.8 0.000216 0.38 AML other m 2019-08-16T05:39:04.57
GU.CARD.HHN. ML:1.4 7.825E-5 0.18 AML other m 2019-08-16T05:39:04.82
GU.CARD.HHE. ML:1.6 0.00010995 1.1 AML other m 2019-08-16T05:39:04.18
GU.GRAM.HHE. ML:1.7 0.000145 0.3 AML other m 2019-08-16T05:39:06.26
GU.GRAM.HHN. ML:1.8 0.000158 0.84 AML other m 2019-08-16T05:39:06.95
IV.SEI.HHN. ML:1.8 8.445E-5 0.38 AML other m 2019-08-16T05:39:15.24
IV.PII.HHE. ML:1.7 7.485E-5 0.42 AML other m 2019-08-16T05:39:15.42
IV.PII.HHN. ML:1.8 8.46E-5 0.26 AML other m 2019-08-16T05:39:15.39
IV.SEI.HHE. ML:1.6 6.14E-5 0.38 AML other m 2019-08-16T05:39:17.55
SI.LUSI.HHN. ML:1.9 3.0E-5 0.3 AML other m 2019-08-16T05:39:41.39
SI.LUSI.HHE. ML:1.7 1.865E-5 1.5 AML other m 2019-08-16T05:39:44.95
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