Earthquake with magnitude of Md 2.2 on date 17-05-2000 and time 00:22:44 (Italy) in region 3 km SE Faenza (RA)

A magnitude Md 2.2 earthquake occured in region: 3 km SE Faenza (RA), on

  • 16-05-2000 22:22:44 (UTC)
  • 17-05-2000 00:22:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.27, 11.91 at 3 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
Faenza RA 3 58541 58541
Castel Bolognese RA 11 9554 68095
Castrocaro Terme e Terra del Sole FC 11 6426 74521
Solarolo RA 12 4488 79009
Forlì FC 12 117913 196922
Brisighella RA 12 7639 204561
Cotignola RA 13 7474 212035
Riolo Terme RA 15 5720 217755
Bagnara di Romagna RA 15 2429 220184
Russi RA 15 12247 232431
Modigliana FC 15 4560 236991
Dovadola FC 16 1653 238644
Mordano BO 17 4760 243404
Lugo RA 17 32390 275794
Bagnacavallo RA 18 16739 292533
Imola BO 18 69797 362330
Predappio FC 19 6346 368676
Forlimpopoli FC 20 13290 381966
Meldola FC 20 9970 391936
Sant'Agata sul Santerno RA 20 2862 394798

Municipalities with at least 50000 inhabitants

An earthquake occurred to
3 Km SE of Faenza (58541 inhabitants)
12 Km W of Forlì (117913 inhabitants)
18 Km SE of Imola (69797 inhabitants)
29 Km SW of Ravenna (159116 inhabitants)
30 Km W of Cesena (96758 inhabitants)
52 Km E of Bologna (386663 inhabitants)
57 Km W of Rimini (147750 inhabitants)
67 Km SE of Ferrara (133155 inhabitants)
76 Km NE of Firenze (382808 inhabitants)
78 Km NE of Prato (191150 inhabitants)
81 Km NE of Scandicci (50609 inhabitants)
87 Km E of Pistoia (90315 inhabitants)
89 Km E of Modena (184973 inhabitants)
89 Km N of Arezzo (99543 inhabitants)
90 Km W of Pesaro (94582 inhabitants)
90 Km S of Rovigo (51867 inhabitants)
99 Km SE of Carpi (70699 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 2.2 2000-05-16
22:22:44
44.27 11.91 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 394229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2000-05-16 22:22:44 ± 0.37
Latitude 44.27 ± 0.02
Longitude 11.91 ± 0.02
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 394229

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) 2134.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 281
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
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) 0.00324
Epicentral distance of station farthest from the epicenter (degree) 0.00955
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 394229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:10:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.ARV.Z. 2000-05-16T22:23:22.35 10.0 undecidable manual SG 135 0.0096 0.39 0.4
--.CSNT.Z. 2000-05-16T22:23:17.30 10.0 undecidable manual SG 209 0.0082 0.15 0.7
--.FB9.Z. 2000-05-16T22:23:14.73 10.0 undecidable manual SG 132 0.0076 -0.13 0.8
--.CRE.Z. 2000-05-16T22:23:08.29 10.0 undecidable manual SG 177 0.0058 -0.14 0.8
--.ARV.Z. 2000-05-16T22:23:05.26 10.0 undecidable manual PG 135 0.0096 -0.78 0.3
--.CSNT.Z. 2000-05-16T22:23:03.49 10.0 undecidable manual PG 209 0.0082 0.38 1.2
--.FB9.Z. 2000-05-16T22:23:02.45 10.0 undecidable manual PG 132 0.0076 0.52 0.9
--.PGD.Z. 2000-05-16T22:23:00.45 10.0 undecidable manual SG 199 0.0037 0.15 0.8
--.SFI.Z. 2000-05-16T22:22:58.51 10.0 undecidable manual SG 187 0.0032 0.08 0.8
--.CRE.Z. 2000-05-16T22:22:57.58 10.0 undecidable manual PG 177 0.0058 -0.65 0.7
--.RSM.Z. 2000-05-16T22:22:56.12 10.0 undecidable manual PG 130 0.0046 0.36 1.5
--.PGD.Z. 2000-05-16T22:22:53.36 10.0 undecidable manual PG 199 0.0037 -0.18 2
--.SFI.Z. 2000-05-16T22:22:52.49 10.0 undecidable manual PG 187 0.0032 0.04 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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