A magnitude Md 2.4 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on
and geographic coordinates (lat, lon) 44.0890, 13.1450 at 18 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1986-02-26 21:32:03 |
44.089 | 13.145 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 23199 |
Field | Value |
---|---|
Time (UTC) | 1986-02-26 21:32:03 ± 1.067 |
Latitude | 44.0890 ± 0.0455 |
Longitude | 13.1450 ± 0.1113 |
Depth (km) | 18 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 23199 |
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) | 10223.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 312 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00542 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00971 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 23199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:25:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1986-02-26T21:32:37.50 | 10.0 | undecidable | manual | SN | 199 | 1.0767 | -0.43 | 0.7 | |
--.CRE.Z. | 1986-02-26T21:32:36.50 | 10.0 | undecidable | manual | SN | 241 | 0.9657 | 1.09 | 0.2 | |
--.ARV.Z. | 1986-02-26T21:32:24.00 | 10.0 | undecidable | manual | SG | 193 | 0.5994 | -0.63 | 0.5 | |
--.ASS.Z. | 1986-02-26T21:32:23.50 | 10.0 | undecidable | manual | PN | 199 | 1.0767 | 0.29 | 1.9 | |
--.CRE.Z. | 1986-02-26T21:32:21.00 | 10.0 | undecidable | manual | PN | 241 | 0.9657 | -0.75 | 1 | |
--.ARV.Z. | 1986-02-26T21:32:16.00 | 10.0 | undecidable | manual | PG | 193 | 0.5994 | 0.48 | 1.7 |