A magnitude Md 2.5 earthquake occured in region: 4 km E Brisighella (RA), on
and geographic coordinates (lat, lon) 44.2170, 11.8160 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 |
---|---|---|---|---|
Brisighella | RA | 4 | 7639 | 7639 |
Modigliana | FC | 7 | 4560 | 12199 |
Faenza | RA | 9 | 58541 | 70740 |
Riolo Terme | RA | 10 | 5720 | 76460 |
Castel Bolognese | RA | 12 | 9554 | 86014 |
Castrocaro Terme e Terra del Sole | FC | 12 | 6426 | 92440 |
Dovadola | FC | 12 | 1653 | 94093 |
Casola Valsenio | RA | 15 | 2617 | 96710 |
Tredozio | FC | 16 | 1212 | 97922 |
Solarolo | RA | 16 | 4488 | 102410 |
Imola | BO | 17 | 69797 | 172207 |
Rocca San Casciano | FC | 17 | 1910 | 174117 |
Forlì | FC | 18 | 117913 | 292030 |
Casalfiumanese | BO | 18 | 3438 | 295468 |
Predappio | FC | 18 | 6346 | 301814 |
Borgo Tossignano | BO | 19 | 3288 | 305102 |
Bagnara di Romagna | RA | 19 | 2429 | 307531 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.9 |
2005-02-04 05:30:11 |
44.217 | 11.816 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 511579 |
Field | Value |
---|---|
Time (UTC) | 2005-02-04 05:30:11 ± 0.453 |
Latitude | 44.2170 ± 0.0213 |
Longitude | 11.8160 ± 0.0208 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 511579 |
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) | 2895.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 203 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00947 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 511579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:10:43 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 511579 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 2005-02-04T05:30:34.26 | 10.0 | undecidable | manual | SG | 170 | 0.5994 | 0.02 | 0.7 | |
--.PII.Z. | 2005-02-04T05:30:32.53 | 10.0 | undecidable | manual | PG | 242 | 1.0545 | -0.59 | 0.5 | |
--.FSSB.Z. | 2005-02-04T05:30:29.60 | 10.0 | undecidable | manual | PG | 126 | 0.8658 | -0.1 | 1.4 | |
--.SEI.Z. | 2005-02-04T05:30:26.68 | 10.0 | undecidable | manual | SG | 243 | 0.3552 | 0.56 | 0.3 | |
--.ZCCA.Z. | 2005-02-04T05:30:25.77 | 10.0 | undecidable | manual | PG | 282 | 0.6105 | 0.77 | 0.4 | |
--.CRE.Z. | 2005-02-04T05:30:24.80 | 10.0 | undecidable | manual | PG | 170 | 0.5994 | -0.01 | 1.8 | |
--.SFI.Z. | 2005-02-04T05:30:24.93 | 10.0 | undecidable | manual | SG | 175 | 0.3108 | 0.82 | 0.1 | |
--.SFI.Z. | 2005-02-04T05:30:19.00 | 10.0 | undecidable | manual | PG | 175 | 0.3108 | 0.04 | 1.9 | |
--.SEI.Z. | 2005-02-04T05:30:19.60 | 10.0 | undecidable | manual | PG | 243 | 0.3552 | -0.52 | 1 | |
--.VMG.Z. | 2005-02-04T05:30:18.99 | 10.0 | undecidable | manual | PG | 217 | 0.3108 | -0.14 | 1.8 |