A magnitude Md 2.1 earthquake occured in region: 2 km W Lama Mocogno (MO), on
and geographic coordinates (lat, lon) 44.3040, 10.7060 at 5 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 |
---|---|---|---|---|
Lama Mocogno | MO | 2 | 2734 | 2734 |
Polinago | MO | 5 | 1672 | 4406 |
Palagano | MO | 5 | 2194 | 6600 |
Montecreto | MO | 6 | 940 | 7540 |
Montefiorino | MO | 9 | 2203 | 9743 |
Riolunato | MO | 9 | 712 | 10455 |
Sestola | MO | 10 | 2508 | 12963 |
Frassinoro | MO | 11 | 1926 | 14889 |
Pavullo nel Frignano | MO | 11 | 17383 | 32272 |
Fanano | MO | 13 | 2989 | 35261 |
Pievepelago | MO | 13 | 2222 | 37483 |
Toano | RE | 14 | 4463 | 41946 |
Fiumalbo | MO | 15 | 1280 | 43226 |
Prignano sulla Secchia | MO | 15 | 3747 | 46973 |
Serramazzoni | MO | 15 | 8282 | 55255 |
Abetone | PT | 18 | 621 | 55876 |
Montese | MO | 19 | 3353 | 59229 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1998-03-25 17:57:38 |
44.304 | 10.706 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 328329 |
Field | Value |
---|---|
Time (UTC) | 1998-03-25 17:57:38 ± 0.371 |
Latitude | 44.3040 ± 0.0204 |
Longitude | 10.7060 ± 0.0275 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 328329 |
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) | 3152.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
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) | 1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00534 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 328329 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:07:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 1998-03-25T17:58:01.50 | 10.0 | undecidable | manual | SG | 192 | 0.5883 | 0.62 | 0.4 | |
--.PII.Z. | 1998-03-25T17:57:49.87 | 10.0 | undecidable | manual | PG | 192 | 0.5883 | -1.25 | 0.7 | |
--.BDI.Z. | 1998-03-25T17:57:49.11 | 10.0 | undecidable | manual | SG | 197 | 0.2553 | 0.79 | 0.6 | |
--.EB9.Z. | 1998-03-25T17:57:48.55 | 10.0 | undecidable | manual | SG | 298 | 0.2331 | 0.79 | 0.6 | |
--.ZC9.Z. | 1998-03-25T17:57:47.91 | 10.0 | undecidable | manual | SG | 75 | 0.1998 | 1.62 | 0.3 | |
--.GU9.Z. | 1998-03-25T17:57:44.17 | 10.0 | undecidable | manual | SG | 298 | 0.0888 | 1.68 | 0.3 | |
--.BDI.Z. | 1998-03-25T17:57:43.73 | 10.0 | undecidable | manual | PG | 197 | 0.2553 | -0.39 | 2 | |
--.EB9.Z. | 1998-03-25T17:57:42.61 | 10.0 | undecidable | manual | PG | 298 | 0.2331 | -1.19 | 1.1 | |
--.ZC9.Z. | 1998-03-25T17:57:41.69 | 10.0 | positive | manual | PG | 75 | 0.1998 | -1.26 | 2.1 | |
--.GU9.Z. | 1998-03-25T17:57:40.20 | 10.0 | undecidable | manual | PG | 298 | 0.0888 | -0.56 | 1.8 |