A magnitude Md 2.1 earthquake occured in region: 4 km N Polinago (MO), on
and geographic coordinates (lat, lon) 44.3820, 10.7190 at 29 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 |
---|---|---|---|---|
Polinago | MO | 4 | 1672 | 1672 |
Prignano sulla Secchia | MO | 7 | 3747 | 5419 |
Serramazzoni | MO | 7 | 8282 | 13701 |
Montefiorino | MO | 8 | 2203 | 15904 |
Lama Mocogno | MO | 8 | 2734 | 18638 |
Palagano | MO | 9 | 2194 | 20832 |
Pavullo nel Frignano | MO | 10 | 17383 | 38215 |
Toano | RE | 13 | 4463 | 42678 |
Castellarano | RE | 14 | 15232 | 57910 |
Montecreto | MO | 15 | 940 | 58850 |
Frassinoro | MO | 15 | 1926 | 60776 |
Baiso | RE | 16 | 3315 | 64091 |
Sestola | MO | 17 | 2508 | 66599 |
Riolunato | MO | 18 | 712 | 67311 |
Carpineti | RE | 18 | 4064 | 71375 |
Sassuolo | MO | 18 | 40853 | 112228 |
Fiorano Modenese | MO | 19 | 17160 | 129388 |
Guiglia | MO | 20 | 3931 | 133319 |
Maranello | MO | 20 | 17359 | 150678 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1998-03-24 07:54:44 |
44.382 | 10.719 | 29 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 328099 |
Field | Value |
---|---|
Time (UTC) | 1998-03-24 07:54:44 ± 1.033 |
Latitude | 44.3820 ± 0.0393 |
Longitude | 10.7190 ± 0.0409 |
Depth (km) | 29 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 328099 |
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) | 5449.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00291 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 328099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:07:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 1998-03-24T07:54:59.53 | 10.0 | undecidable | manual | SG | 195 | 0.3219 | 0.67 | 0.5 | |
--.EB9.Z. | 1998-03-24T07:54:57.52 | 10.0 | undecidable | manual | SG | 279 | 0.2109 | 1.33 | 0.5 | |
--.ZC9.Z. | 1998-03-24T07:54:56.71 | 10.0 | undecidable | manual | SG | 99 | 0.1776 | 1.25 | 0.4 | |
--.GU9.Z. | 1998-03-24T07:54:52.84 | 10.0 | undecidable | manual | SG | 251 | 0.0999 | -1.19 | 0.8 | |
--.BDI.Z. | 1998-03-24T07:54:52.59 | 10.0 | undecidable | manual | PG | 195 | 0.3219 | -0.2 | 1.1 | |
--.EB9.Z. | 1998-03-24T07:54:51.29 | 10.0 | undecidable | manual | PG | 279 | 0.2109 | 0.04 | 1.2 | |
--.ZC9.Z. | 1998-03-24T07:54:50.47 | 10.0 | undecidable | manual | PG | 99 | 0.1776 | -0.36 | 1 | |
--.GU9.Z. | 1998-03-24T07:54:49.93 | 10.0 | undecidable | manual | PG | 251 | 0.0999 | -0.07 | 2.4 |