A magnitude Md 2.1 earthquake occured in region: 3 km SW Prignano sulla Secchia (MO), on
and geographic coordinates (lat, lon) 44.4160, 10.6760 at 26 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 |
---|---|---|---|---|
Prignano sulla Secchia | MO | 3 | 3747 | 3747 |
Montefiorino | MO | 7 | 2203 | 5950 |
Polinago | MO | 9 | 1672 | 7622 |
Serramazzoni | MO | 9 | 8282 | 15904 |
Toano | RE | 10 | 4463 | 20367 |
Palagano | MO | 11 | 2194 | 22561 |
Baiso | RE | 11 | 3315 | 25876 |
Castellarano | RE | 11 | 15232 | 41108 |
Lama Mocogno | MO | 13 | 2734 | 43842 |
Carpineti | RE | 13 | 4064 | 47906 |
Pavullo nel Frignano | MO | 15 | 17383 | 65289 |
Viano | RE | 15 | 3374 | 68663 |
Frassinoro | MO | 16 | 1926 | 70589 |
Sassuolo | MO | 16 | 40853 | 111442 |
Villa Minozzo | RE | 17 | 3750 | 115192 |
Fiorano Modenese | MO | 18 | 17160 | 132352 |
Casina | RE | 18 | 4504 | 136856 |
Montecreto | MO | 19 | 940 | 137796 |
Maranello | MO | 20 | 17359 | 155155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2002-06-23 01:00:20 |
44.416 | 10.676 | 26 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 443989 |
Field | Value |
---|---|
Time (UTC) | 2002-06-23 01:00:20 ± 0.328 |
Latitude | 44.4160 ± 0.0227 |
Longitude | 10.6760 ± 0.0166 |
Depth (km) | 26 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 443989 |
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) | 2849.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 242 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00631 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 443989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:59:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 2002-06-23T01:00:35.80 | 10.0 | undecidable | manual | SG | 189 | 0.3552 | 0.35 | 0.2 | |
--.PII.Z. | 2002-06-23T01:00:34.17 | 10.0 | undecidable | manual | PN | 188 | 0.6993 | 0.29 | 0.4 | |
--.ZCCA.Z. | 2002-06-23T01:00:31.54 | 10.0 | undecidable | manual | SG | 106 | 0.222 | 0.27 | 0.3 | |
--.GSCL.Z. | 2002-06-23T01:00:29.50 | 10.0 | undecidable | manual | SG | 223 | 0.0888 | 0.26 | 0.3 | |
--.BDI.Z. | 2002-06-23T01:00:28.16 | 10.0 | negative | manual | PG | 189 | 0.3552 | -0.36 | 0.8 | |
--.ZCCA.Z. | 2002-06-23T01:00:26.45 | 10.0 | positive | manual | PG | 106 | 0.222 | -0.07 | 2.5 | |
--.GSCL.Z. | 2002-06-23T01:00:25.14 | 10.0 | positive | manual | PG | 223 | 0.0888 | 0.06 | 2.6 |