A magnitude Md 2.3 earthquake occured in region: 2 km SW Filottrano (AN), on
and geographic coordinates (lat, lon) 43.4240, 13.3280 at 10 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 |
---|---|---|---|---|
Filottrano | AN | 2 | 9499 | 9499 |
Appignano | MC | 7 | 4213 | 13712 |
Santa Maria Nuova | AN | 8 | 4179 | 17891 |
Montefano | MC | 9 | 3541 | 21432 |
Cingoli | MC | 11 | 10352 | 31784 |
Montecassiano | MC | 11 | 7125 | 38909 |
Staffolo | AN | 11 | 2253 | 41162 |
Treia | MC | 13 | 9403 | 50565 |
Polverigi | AN | 13 | 4508 | 55073 |
San Paolo di Jesi | AN | 13 | 933 | 56006 |
Jesi | AN | 13 | 40399 | 96405 |
Agugliano | AN | 14 | 4865 | 101270 |
Osimo | AN | 14 | 34977 | 136247 |
Offagna | AN | 15 | 1935 | 138182 |
Apiro | MC | 16 | 2280 | 140462 |
Castelbellino | AN | 16 | 4947 | 145409 |
Monte Roberto | AN | 17 | 3061 | 148470 |
Monsano | AN | 17 | 3405 | 151875 |
Macerata | MC | 17 | 42473 | 194348 |
Cupramontana | AN | 17 | 4756 | 199104 |
Pollenza | MC | 17 | 6618 | 205722 |
Camerata Picena | AN | 17 | 2567 | 208289 |
Maiolati Spontini | AN | 18 | 6248 | 214537 |
Recanati | MC | 18 | 21349 | 235886 |
Castelfidardo | AN | 18 | 18733 | 254619 |
Chiaravalle | AN | 20 | 14796 | 269415 |
San Marcello | AN | 20 | 2057 | 271472 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-06-21 04:44:49 |
43.424 | 13.328 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 8819 |
Field | Value |
---|---|
Time (UTC) | 1985-06-21 04:44:49 ± 0.2 |
Latitude | 43.4240 ± 0.0159 |
Longitude | 13.3280 ± 0.0206 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 8819 |
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) | 2424.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 8819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ALP.Z. | 1985-06-21T04:45:14.50 | 10.0 | undecidable | manual | SG | 164 | 0.666 | 1.19 | 0 | |
--.PO9.Z. | 1985-06-21T04:45:07.00 | 10.0 | undecidable | manual | PG | 198 | 0.888 | -0.68 | 0.4 | |
--.ALP.Z. | 1985-06-21T04:45:03.50 | 10.0 | undecidable | manual | PG | 164 | 0.666 | 0.05 | 1.2 | |
--.AS1.Z. | 1985-06-21T04:45:02.00 | 10.0 | undecidable | manual | PG | 234 | 0.5994 | -0.4 | 0.9 | |
--.AR1.Z. | 1985-06-21T04:45:02.00 | 10.0 | undecidable | manual | SG | 285 | 0.2886 | 0.81 | 0.2 | |
--.CM2.Z. | 1985-06-21T04:45:00.76 | 10.0 | undecidable | manual | SG | 210 | 0.2553 | 0.25 | 0.8 | |
--.AM1.Z. | 1985-06-21T04:44:59.88 | 10.0 | undecidable | manual | SG | 57 | 0.2331 | 0.42 | 0.6 | |
--.AR1.Z. | 1985-06-21T04:44:56.00 | 10.0 | undecidable | manual | PG | 285 | 0.2886 | -0.45 | 1 | |
--.AM1.Z. | 1985-06-21T04:44:55.13 | 10.0 | undecidable | manual | PG | 57 | 0.2331 | -0.33 | 2.4 | |
--.CM2.Z. | 1985-06-21T04:44:55.72 | 10.0 | negative | manual | PG | 210 | 0.2553 | -0.34 | 2.4 |