A magnitude Md 2.0 earthquake occured in region: 6 km SE Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.2810, 11.4430 at 6 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 |
---|---|---|---|---|
Monterenzio | BO | 6 | 6035 | 6035 |
Castel del Rio | BO | 9 | 1246 | 7281 |
Loiano | BO | 10 | 4294 | 11575 |
Fontanelice | BO | 10 | 1943 | 13518 |
Borgo Tossignano | BO | 12 | 3288 | 16806 |
Monghidoro | BO | 12 | 3749 | 20555 |
Monzuno | BO | 14 | 6328 | 26883 |
Casalfiumanese | BO | 14 | 3438 | 30321 |
Pianoro | BO | 14 | 17460 | 47781 |
Casola Valsenio | RA | 16 | 2617 | 50398 |
Dozza | BO | 17 | 6652 | 57050 |
Castel San Pietro Terme | BO | 18 | 20811 | 77861 |
San Benedetto Val di Sambro | BO | 18 | 4315 | 82176 |
Ozzano dell'Emilia | BO | 19 | 13596 | 95772 |
Firenzuola | FI | 19 | 4726 | 100498 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2003-09-20 15:03:42 |
44.281 | 11.443 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 486189 |
Field | Value |
---|---|
Time (UTC) | 2003-09-20 15:03:42 ± 0.3 |
Latitude | 44.2810 ± 0.0141 |
Longitude | 11.4430 ± 0.0185 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 486189 |
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) | 2148.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00777 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 486189 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:43:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 2003-09-20T15:04:00.84 | 10.0 | undecidable | manual | SG | 142 | 0.4662 | 0.49 | 0.1 | |
--.PII.Z. | 2003-09-20T15:03:59.45 | 10.0 | undecidable | manual | PG | 229 | 0.8658 | -0.55 | 0.2 | |
--.CRE.Z. | 2003-09-20T15:03:57.95 | 10.0 | undecidable | manual | PG | 150 | 0.7437 | -0.01 | 1.3 | |
--.BDI.Z. | 2003-09-20T15:03:56.17 | 10.0 | undecidable | manual | PG | 250 | 0.6327 | 0.27 | 0.9 | |
--.VMG.Z. | 2003-09-20T15:03:55.24 | 10.0 | undecidable | manual | SG | 167 | 0.3219 | 0 | 0.7 | |
--.SFI.Z. | 2003-09-20T15:03:52.67 | 10.0 | undecidable | manual | PG | 142 | 0.4662 | -0.11 | 1.5 | |
--.SEI.Z. | 2003-09-20T15:03:51.93 | 10.0 | undecidable | manual | SG | 194 | 0.2331 | 0.19 | 0.5 | |
--.ZCCA.Z. | 2003-09-20T15:03:50.39 | 10.0 | undecidable | manual | PG | 282 | 0.333 | 0.29 | 1 | |
--.VMG.Z. | 2003-09-20T15:03:49.52 | 10.0 | undecidable | manual | PG | 167 | 0.3219 | -0.31 | 0.9 | |
--.SEI.Z. | 2003-09-20T15:03:47.90 | 10.0 | negative | manual | PG | 194 | 0.2331 | 0.09 | 3.1 |