A magnitude Md 2.0 earthquake occured in region: 2 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4380, 12.9910 at 6 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 |
---|---|---|---|---|
Serra San Quirico | AN | 2 | 2850 | 2850 |
Genga | AN | 5 | 1797 | 4647 |
Mergo | AN | 5 | 1037 | 5684 |
Arcevia | AN | 8 | 4612 | 10296 |
Rosora | AN | 8 | 1985 | 12281 |
Castelplanio | AN | 10 | 3540 | 15821 |
Poggio San Vicino | MC | 10 | 246 | 16067 |
Cupramontana | AN | 10 | 4756 | 20823 |
Sassoferrato | AN | 11 | 7285 | 28108 |
Poggio San Marcello | AN | 11 | 693 | 28801 |
Maiolati Spontini | AN | 11 | 6248 | 35049 |
Montecarotto | AN | 12 | 1987 | 37036 |
Serra de' Conti | AN | 12 | 3746 | 40782 |
Apiro | MC | 12 | 2280 | 43062 |
Cerreto d'Esi | AN | 13 | 3817 | 46879 |
Monte Roberto | AN | 13 | 3061 | 49940 |
Fabriano | AN | 13 | 31480 | 81420 |
Castelbellino | AN | 14 | 4947 | 86367 |
San Paolo di Jesi | AN | 15 | 933 | 87300 |
Staffolo | AN | 16 | 2253 | 89553 |
Barbara | AN | 16 | 1368 | 90921 |
Pergola | PU | 19 | 6333 | 97254 |
Serra Sant'Abbondio | PU | 19 | 1027 | 98281 |
San Lorenzo in Campo | PU | 19 | 3414 | 101695 |
Castelleone di Suasa | AN | 19 | 1676 | 103371 |
Ostra Vetere | AN | 19 | 3311 | 106682 |
Cingoli | MC | 20 | 10352 | 117034 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2004-08-05 07:26:32 |
43.438 | 12.991 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 502699 |
Field | Value |
---|---|
Time (UTC) | 2004-08-05 07:26:32 ± 0.152 |
Latitude | 43.4380 ± 0.0058 |
Longitude | 12.9910 ± 0.0066 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 502699 |
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) | 839.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00340 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 502699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:00:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MURB.Z. | 2004-08-05T07:26:47.88 | 10.0 | undecidable | manual | SG | 242 | 0.3774 | 0.27 | 0.2 | |
--.FSSB.Z. | 2004-08-05T07:26:44.55 | 10.0 | undecidable | manual | SG | 328 | 0.2997 | 0.16 | 0.5 | |
--.MURB.Z. | 2004-08-05T07:26:41.22 | 10.0 | undecidable | manual | PG | 242 | 0.3774 | -0.12 | 1.2 | |
--.CING.E. | 2004-08-05T07:26:39.33 | 10.0 | undecidable | manual | SG | 112 | 0.1554 | 0.07 | 0.7 | |
--.FSSB.Z. | 2004-08-05T07:26:39.57 | 10.0 | undecidable | manual | PG | 328 | 0.2997 | 0.09 | 1.5 | |
--.CING.Z. | 2004-08-05T07:26:36.59 | 10.0 | undecidable | manual | PG | 112 | 0.1554 | 0.07 | 1.8 | |
--.ARV.Z. | 2004-08-05T07:26:36.44 | 10.0 | undecidable | manual | SG | 330 | 0.0666 | 0.36 | 0.1 | |
--.ARV.Z. | 2004-08-05T07:26:34.47 | 10.0 | positive | manual | PG | 330 | 0.0666 | -0.21 | 2 |