Earthquake with magnitude of Md 2.4 on date 19-06-1992 and time 03:51:07 (Italy) in region 4 km SE Vernio (PO)

A magnitude Md 2.4 earthquake occured in region: 4 km SE Vernio (PO), on

  • 19-06-1992 01:51:07 (UTC)
  • 19-06-1992 03:51:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.02, 11.18 at 10 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
Vernio PO 4 6060 6060
Barberino di Mugello FI 5 10836 16896
Cantagallo PO 6 3105 20001
Vaiano PO 8 9895 29896
Scarperia e San Piero FI 13 12217 42113
Castiglione dei Pepoli BO 13 5648 47761
Vaglia FI 15 5073 52834
Montemurlo PO 16 18456 71290
Montale PT 16 10737 82027
Sambuca Pistoiese PT 17 1626 83653
Prato PO 17 191150 274803
Calenzano FI 18 17489 292292
Camugnano BO 18 1885 294177
Borgo San Lorenzo FI 18 18211 312388
Firenzuola FI 19 4726 317114
Agliana PT 19 17525 334639
Castel di Casio BO 19 3448 338087

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NE of Prato (191150 inhabitants)
23 Km E of Pistoia (90315 inhabitants)
29 Km N of Firenze (382808 inhabitants)
29 Km N of Scandicci (50609 inhabitants)
54 Km S of Bologna (386663 inhabitants)
56 Km SW of Imola (69797 inhabitants)
58 Km E of Lucca (89046 inhabitants)
63 Km W of Faenza (58541 inhabitants)
71 Km E of Pisa (89158 inhabitants)
72 Km W of Forlì (117913 inhabitants)
72 Km S of Modena (184973 inhabitants)
77 Km E of Viareggio (62467 inhabitants)
79 Km N of Siena (53903 inhabitants)
83 Km E of Massa (69479 inhabitants)
84 Km NW of Arezzo (99543 inhabitants)
86 Km W of Cesena (96758 inhabitants)
87 Km SE of Reggio nell'Emilia (171345 inhabitants)
87 Km E of Carrara (63133 inhabitants)
87 Km NE of Livorno (159219 inhabitants)
88 Km S of Carpi (70699 inhabitants)
92 Km W of Ravenna (159116 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 Md 2.4 1992-06-19
01:51:07
44.02 11.18 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 167979
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-06-19 01:51:07 ± 0.165
Latitude 44.02 ± 0.02
Longitude 11.18 ± 0.01
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 167979

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 2282.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 188
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00372
Epicentral distance of station farthest from the epicenter (degree) 0.00615
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 167979
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:37:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CRE.Z. 1992-06-19T01:51:31.19 10.0 undecidable manual SG 126 0.0062 -0.45 0.3
--.PII.Z. 1992-06-19T01:51:28.00 10.0 undecidable manual SG 238 0.005 0.31 0.6
--.SFI.Z. 1992-06-19T01:51:25.93 10.0 undecidable manual SG 104 0.0044 0.47 0.3
--.PGD.Z. 1992-06-19T01:51:22.63 10.0 undecidable manual SG 111 0.0037 -0.33 0.5
--.BDI.Z. 1992-06-19T01:51:22.86 10.0 undecidable manual SG 275 0.0037 -0.31 0.6
--.CRE.Z. 1992-06-19T01:51:22.00 10.0 undecidable manual PG 126 0.0062 0.48 0.7
--.PII.Z. 1992-06-19T01:51:19.00 10.0 undecidable manual PG 238 0.005 -0.24 1.7
--.SFI.Z. 1992-06-19T01:51:17.56 10.0 undecidable manual PG 104 0.0044 -0.39 1.1
--.BDI.Z. 1992-06-19T01:51:16.80 10.0 undecidable manual PG 275 0.0037 0.17 2
--.PGD.Z. 1992-06-19T01:51:16.65 10.0 undecidable manual PG 111 0.0037 0.14 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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