A magnitude Md 2.3 earthquake occured in region: 4 km N Gropparello (PC), on
and geographic coordinates (lat, lon) 44.8690, 9.7180 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Gropparello | PC | 4 | 2293 | 2293 |
Ponte dell'Olio | PC | 6 | 4794 | 7087 |
Vigolzone | PC | 6 | 4297 | 11384 |
Carpaneto Piacentino | PC | 8 | 7715 | 19099 |
San Giorgio Piacentino | PC | 10 | 5792 | 24891 |
Lugagnano Val d'Arda | PC | 10 | 4116 | 29007 |
Podenzano | PC | 10 | 9167 | 38174 |
Rivergaro | PC | 11 | 7005 | 45179 |
Vernasca | PC | 12 | 2131 | 47310 |
Castell'Arquato | PC | 12 | 4713 | 52023 |
Bettola | PC | 14 | 2828 | 54851 |
Travo | PC | 14 | 2087 | 56938 |
Cadeo | PC | 15 | 6118 | 63056 |
Pontenure | PC | 16 | 6512 | 69568 |
Morfasso | PC | 16 | 1024 | 70592 |
Fiorenzuola d'Arda | PC | 17 | 15297 | 85889 |
Gazzola | PC | 17 | 2056 | 87945 |
Gossolengo | PC | 17 | 5637 | 93582 |
Bore | PR | 18 | 749 | 94331 |
Agazzano | PC | 18 | 2096 | 96427 |
Piozzano | PC | 19 | 641 | 97068 |
Alseno | PC | 20 | 4714 | 101782 |
Gragnano Trebbiense | PC | 20 | 4554 | 106336 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.8 |
2005-03-21 05:35:06 |
44.869 | 9.718 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 512929 |
Field | Value |
---|---|
Time (UTC) | 2005-03-21 05:35:06 ± 0.216 |
Latitude | 44.8690 ± 0.0152 |
Longitude | 9.7180 ± 0.0151 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 512929 |
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) | 2063.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01287 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 512929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:12:10 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 512929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 2005-03-21T05:35:41.20 | 10.0 | undecidable | manual | SG | 141 | 1.0101 | -0.04 | 0.6 | |
--.ORO.Z. | 2005-03-21T05:35:32.72 | 10.0 | undecidable | manual | PN | 302 | 1.4319 | 0.55 | 0.6 | |
--.ERBM.Z. | 2005-03-21T05:35:30.24 | 10.0 | undecidable | manual | SG | 131 | 0.666 | 0.52 | 0.1 | |
--.VAI.Z. | 2005-03-21T05:35:28.68 | 10.0 | undecidable | manual | PN | 326 | 1.1988 | -0.2 | 1.1 | |
--.BDI.Z. | 2005-03-21T05:35:26.57 | 10.0 | undecidable | manual | PG | 141 | 1.0101 | 0.17 | 1.2 | |
--.ERBM.Z. | 2005-03-21T05:35:19.20 | 10.0 | undecidable | manual | PG | 131 | 0.666 | -0.83 | 0.3 | |
--.BOB.Z. | 2005-03-21T05:35:15.15 | 10.0 | undecidable | manual | SG | 241 | 0.2109 | -0.11 | 0.6 | |
--.BOB.Z. | 2005-03-21T05:35:11.50 | 10.0 | positive | manual | PG | 241 | 0.2109 | 0 | 3.4 |