A magnitude Md 2.0 earthquake occured in region: 3 km N Polinago (MO), on
and geographic coordinates (lat, lon) 44.3680, 10.7230 at 24 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 | 3 | 1672 | 1672 |
Lama Mocogno | MO | 7 | 2734 | 4406 |
Montefiorino | MO | 8 | 2203 | 6609 |
Palagano | MO | 8 | 2194 | 8803 |
Serramazzoni | MO | 8 | 8282 | 17085 |
Prignano sulla Secchia | MO | 8 | 3747 | 20832 |
Pavullo nel Frignano | MO | 9 | 17383 | 38215 |
Toano | RE | 13 | 4463 | 42678 |
Montecreto | MO | 13 | 940 | 43618 |
Frassinoro | MO | 14 | 1926 | 45544 |
Sestola | MO | 16 | 2508 | 48052 |
Castellarano | RE | 16 | 15232 | 63284 |
Riolunato | MO | 16 | 712 | 63996 |
Baiso | RE | 17 | 3315 | 67311 |
Fanano | MO | 19 | 2989 | 70300 |
Carpineti | RE | 19 | 4064 | 74364 |
Pievepelago | MO | 20 | 2222 | 76586 |
Sassuolo | MO | 20 | 40853 | 117439 |
Guiglia | MO | 20 | 3931 | 121370 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1998-03-31 00:47:25 |
44.368 | 10.723 | 24 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 329159 |
Field | Value |
---|---|
Time (UTC) | 1998-03-31 00:47:25 ± 0.526 |
Latitude | 44.3680 ± 0.0399 |
Longitude | 10.7230 ± 0.0374 |
Depth (km) | 24 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 329159 |
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) | 5339.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00882 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 329159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:08:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CSNT.Z. | 1998-03-31T00:47:54.85 | 10.0 | undecidable | manual | SN | 155 | 0.9768 | -1.59 | 0.1 | |
--.PII.Z. | 1998-03-31T00:47:49.00 | 10.0 | undecidable | manual | SN | 192 | 0.6549 | 0.21 | 0.6 | |
--.CSNT.Z. | 1998-03-31T00:47:44.44 | 10.0 | undecidable | manual | PN | 155 | 0.9768 | 1.2 | 0.5 | |
--.BDI.Z. | 1998-03-31T00:47:39.34 | 10.0 | undecidable | manual | SG | 196 | 0.3108 | 0.92 | 0.5 | |
--.PII.Z. | 1998-03-31T00:47:38.32 | 10.0 | undecidable | manual | PN | 192 | 0.6549 | -0.5 | 1.4 | |
--.EB9.Z. | 1998-03-31T00:47:37.37 | 10.0 | undecidable | manual | SG | 282 | 0.222 | 1.38 | 0.2 | |
--.ZC9.Z. | 1998-03-31T00:47:36.38 | 10.0 | undecidable | manual | SG | 94 | 0.1776 | 1.46 | 0.2 | |
--.GU9.Z. | 1998-03-31T00:47:32.60 | 10.0 | undecidable | manual | SG | 259 | 0.0888 | -0.74 | 0.6 | |
--.BDI.Z. | 1998-03-31T00:47:32.40 | 10.0 | undecidable | manual | PG | 196 | 0.3108 | -0.43 | 1.9 | |
--.ZC9.Z. | 1998-03-31T00:47:30.15 | 10.0 | positive | manual | PG | 94 | 0.1776 | -0.66 | 3.2 | |
--.EB9.Z. | 1998-03-31T00:47:30.68 | 10.0 | undecidable | manual | PG | 282 | 0.222 | -0.75 | 1.5 | |
--.GU9.Z. | 1998-03-31T00:47:29.10 | 10.0 | undecidable | manual | PG | 259 | 0.0888 | -0.8 | 1.4 |