A magnitude Md 2.5 earthquake occured in region: 4 km NE Faenza (RA), on
and geographic coordinates (lat, lon) 44.3140, 11.9210 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 |
---|---|---|---|---|
Faenza | RA | 4 | 58541 | 58541 |
Solarolo | RA | 8 | 4488 | 63029 |
Cotignola | RA | 8 | 7474 | 70503 |
Castel Bolognese | RA | 10 | 9554 | 80057 |
Russi | RA | 11 | 12247 | 92304 |
Bagnara di Romagna | RA | 11 | 2429 | 94733 |
Lugo | RA | 12 | 32390 | 127123 |
Bagnacavallo | RA | 12 | 16739 | 143862 |
Mordano | BO | 13 | 4760 | 148622 |
Forlì | FC | 14 | 117913 | 266535 |
Sant'Agata sul Santerno | RA | 15 | 2862 | 269397 |
Castrocaro Terme e Terra del Sole | FC | 15 | 6426 | 275823 |
Brisighella | RA | 16 | 7639 | 283462 |
Riolo Terme | RA | 16 | 5720 | 289182 |
Massa Lombarda | RA | 17 | 10653 | 299835 |
Imola | BO | 17 | 69797 | 369632 |
Fusignano | RA | 18 | 8222 | 377854 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
1992-04-15 16:14:25 |
44.314 | 11.921 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 162519 |
Field | Value |
---|---|
Time (UTC) | 1992-04-15 16:14:25 ± 0.269 |
Latitude | 44.3140 ± 0.0137 |
Longitude | 11.9210 ± 0.0250 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 162519 |
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) | 2508.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02121 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 162519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:31:52 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 162519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FVI.Z. | 1992-04-15T16:15:33.20 | 10.0 | undecidable | manual | SN | 14 | 2.3532 | -0.28 | 0.5 | |
--.PII.Z. | 1992-04-15T16:15:05.30 | 10.0 | undecidable | manual | SN | 239 | 1.1544 | 0.3 | 0.8 | |
--.FVI.Z. | 1992-04-15T16:15:04.50 | 10.0 | undecidable | manual | PN | 14 | 2.3532 | -0.56 | 1.1 | |
--.ARV.Z. | 1992-04-15T16:15:03.46 | 10.0 | undecidable | manual | SN | 137 | 1.0989 | 0.07 | 0.9 | |
--.BDI.Z. | 1992-04-15T16:14:59.20 | 10.0 | undecidable | manual | SG | 255 | 0.9768 | -0.79 | 0.6 | |
--.CRE.Z. | 1992-04-15T16:14:51.10 | 10.0 | undecidable | manual | SG | 178 | 0.6882 | 0.42 | 0.8 | |
--.PII.Z. | 1992-04-15T16:14:48.17 | 10.0 | undecidable | manual | PN | 239 | 1.1544 | -0.1 | 2.2 | |
--.ARV.Z. | 1992-04-15T16:14:48.35 | 10.0 | undecidable | manual | PN | 137 | 1.0989 | 1.01 | 1 | |
--.BDI.Z. | 1992-04-15T16:14:46.82 | 10.0 | undecidable | manual | PG | 255 | 0.9768 | 1.54 | 0.4 | |
--.SFI.Z. | 1992-04-15T16:14:41.54 | 10.0 | undecidable | manual | SG | 187 | 0.3996 | 0.1 | 0.9 | |
--.CRE.Z. | 1992-04-15T16:14:39.16 | 10.0 | undecidable | manual | PG | 178 | 0.6882 | -0.8 | 1.4 | |
--.SFI.Z. | 1992-04-15T16:14:33.89 | 10.0 | undecidable | manual | PG | 187 | 0.3996 | -0.78 | 1.4 |