A magnitude Md 1.9 earthquake occured in region: 3 km NW Forlimpopoli (FC), on
and geographic coordinates (lat, lon) 44.2090, 12.1100 at 10 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 |
---|---|---|---|---|
Forlimpopoli | FC | 3 | 13290 | 13290 |
Forlì | FC | 6 | 117913 | 131203 |
Bertinoro | FC | 7 | 11059 | 142262 |
Meldola | FC | 10 | 9970 | 152232 |
Castrocaro Terme e Terra del Sole | FC | 13 | 6426 | 158658 |
Cesena | FC | 13 | 96758 | 255416 |
Predappio | FC | 16 | 6346 | 261762 |
Russi | RA | 19 | 12247 | 274009 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1993-11-10 04:43:36 |
44.209 | 12.11 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 200049 |
Field | Value |
---|---|
Time (UTC) | 1993-11-10 04:43:36 ± 0.422 |
Latitude | 44.2090 ± 0.0231 |
Longitude | 12.1100 ± 0.0152 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 200049 |
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) | 2839.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 278 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00534 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 200049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:08:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1993-11-10T04:43:56.90 | 10.0 | undecidable | manual | SG | 190 | 0.5883 | -0.27 | 0.5 | |
--.PGD.Z. | 1993-11-10T04:43:52.55 | 10.0 | undecidable | manual | SG | 219 | 0.4329 | 0.67 | 0.1 | |
--.RSM.Z. | 1993-11-10T04:43:50.18 | 10.0 | undecidable | manual | SG | 138 | 0.3663 | 0.32 | 0.4 | |
--.SFI.Z. | 1993-11-10T04:43:49.38 | 10.0 | undecidable | manual | SG | 211 | 0.3552 | -0.03 | 0.8 | |
--.CRE.Z. | 1993-11-10T04:43:47.62 | 10.0 | undecidable | manual | PG | 190 | 0.5883 | -0.61 | 0.4 | |
--.PGD.Z. | 1993-11-10T04:43:45.27 | 10.0 | undecidable | manual | PG | 219 | 0.4329 | 0.1 | 1.9 | |
--.RSM.Z. | 1993-11-10T04:43:44.10 | 10.0 | undecidable | manual | PG | 138 | 0.3663 | 0 | 1.9 | |
--.SFI.Z. | 1993-11-10T04:43:43.78 | 10.0 | undecidable | manual | PG | 211 | 0.3552 | 0.03 | 2 |