A magnitude Md 2.0 earthquake occured in region: 2 km NW Treia (MC), on
and geographic coordinates (lat, lon) 43.3260, 13.3030 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 |
---|---|---|---|---|
Treia | MC | 2 | 9403 | 9403 |
Appignano | MC | 6 | 4213 | 13616 |
Pollenza | MC | 7 | 6618 | 20234 |
Cingoli | MC | 9 | 10352 | 30586 |
Montecassiano | MC | 12 | 7125 | 37711 |
Macerata | MC | 13 | 42473 | 80184 |
Filottrano | AN | 13 | 9499 | 89683 |
Tolentino | MC | 13 | 20069 | 109752 |
San Severino Marche | MC | 15 | 12726 | 122478 |
Montefano | MC | 15 | 3541 | 126019 |
Staffolo | AN | 15 | 2253 | 128272 |
Urbisaglia | MC | 16 | 2628 | 130900 |
Apiro | MC | 16 | 2280 | 133180 |
Petriolo | MC | 18 | 1998 | 135178 |
San Paolo di Jesi | AN | 18 | 933 | 136111 |
Colmurano | MC | 19 | 1263 | 137374 |
Belforte del Chienti | MC | 19 | 1886 | 139260 |
Serrapetrona | MC | 19 | 966 | 140226 |
Corridonia | MC | 19 | 15430 | 155656 |
Poggio San Vicino | MC | 19 | 246 | 155902 |
Santa Maria Nuova | AN | 19 | 4179 | 160081 |
Loro Piceno | MC | 20 | 2401 | 162482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1999-10-15 17:11:02 |
43.326 | 13.303 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 375679 |
Field | Value |
---|---|
Time (UTC) | 1999-10-15 17:11:02 ± 0.462 |
Latitude | 43.3260 ± 0.0102 |
Longitude | 13.3030 ± 0.0299 |
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 | 375679 |
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) | 2671.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 287 |
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) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00486 |
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 | 375679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:52:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1999-10-15T17:11:22.32 | 10.0 | undecidable | manual | SG | 313 | 0.5217 | 0.4 | 0.1 | |
--.ASS.Z. | 1999-10-15T17:11:21.86 | 10.0 | undecidable | manual | SG | 240 | 0.5439 | -0.52 | 0 | |
--.ASS.Z. | 1999-10-15T17:11:14.15 | 10.0 | undecidable | manual | PG | 240 | 0.5439 | 0.3 | 0.5 | |
--.ARV.Z. | 1999-10-15T17:11:14.62 | 10.0 | undecidable | manual | SG | 303 | 0.3108 | 0.23 | 0.4 | |
--.FB9.Z. | 1999-10-15T17:11:13.36 | 10.0 | undecidable | manual | PG | 313 | 0.5217 | -0.22 | 0.8 | |
--.SNTG.Z. | 1999-10-15T17:11:12.78 | 10.0 | undecidable | manual | SG | 254 | 0.2664 | -0.12 | 0.5 | |
--.ARV.Z. | 1999-10-15T17:11:09.12 | 10.0 | positive | manual | PG | 303 | 0.3108 | -0.11 | 2.7 | |
--.SNTG.Z. | 1999-10-15T17:11:08.45 | 10.0 | positive | manual | PG | 254 | 0.2664 | 0.08 | 2.9 |