A magnitude Md 2.3 earthquake occured in region: 3 km E Meldola (FC), on
and geographic coordinates (lat, lon) 44.1240, 12.1050 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 |
---|---|---|---|---|
Meldola | FC | 4 | 9970 | 9970 |
Bertinoro | FC | 4 | 11059 | 21029 |
Forlimpopoli | FC | 7 | 13290 | 34319 |
Predappio | FC | 10 | 6346 | 40665 |
Cesena | FC | 11 | 96758 | 137423 |
Forlì | FC | 12 | 117913 | 255336 |
Castrocaro Terme e Terra del Sole | FC | 14 | 6426 | 261762 |
Montiano | FC | 17 | 1716 | 263478 |
Dovadola | FC | 17 | 1653 | 265131 |
Civitella di Romagna | FC | 19 | 3786 | 268917 |
Longiano | FC | 19 | 7126 | 276043 |
Gambettola | FC | 19 | 10660 | 286703 |
Roncofreddo | FC | 19 | 3386 | 290089 |
Mercato Saraceno | FC | 20 | 6886 | 296975 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1993-11-08 13:46:22 |
44.124 | 12.105 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 199859 |
Field | Value |
---|---|
Time (UTC) | 1993-11-08 13:46:22 ± 0.702 |
Latitude | 44.1240 ± 0.0401 |
Longitude | 12.1050 ± 0.0265 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 199859 |
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) | 4938.4 |
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 | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00971 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 199859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:07:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 1993-11-08T13:46:44.93 | 10.0 | undecidable | manual | PN | 267 | 1.0767 | 0.72 | 0.4 | |
--.CRE.Z. | 1993-11-08T13:46:42.20 | 10.0 | undecidable | manual | SG | 192 | 0.5106 | 0.11 | 0.6 | |
--.PGD.Z. | 1993-11-08T13:46:37.43 | 10.0 | undecidable | manual | SG | 227 | 0.3663 | 0.55 | 0.4 | |
--.RSM.Z. | 1993-11-08T13:46:36.14 | 10.0 | undecidable | manual | SG | 127 | 0.3108 | 1.35 | 0 | |
--.SFI.Z. | 1993-11-08T13:46:34.53 | 10.0 | undecidable | manual | SG | 219 | 0.2775 | 0.86 | 0.2 | |
--.CRE.Z. | 1993-11-08T13:46:32.87 | 10.0 | undecidable | manual | PG | 192 | 0.5106 | -0.83 | 0.5 | |
--.PGD.Z. | 1993-11-08T13:46:30.47 | 10.0 | negative | manual | PG | 227 | 0.3663 | -0.33 | 2.6 | |
--.RSM.Z. | 1993-11-08T13:46:29.25 | 10.0 | undecidable | manual | PG | 127 | 0.3108 | -0.34 | 1.3 | |
--.SFI.Z. | 1993-11-08T13:46:28.92 | 10.0 | negative | manual | PG | 219 | 0.2775 | -0.02 | 3.1 |