A magnitude Md 2.4 earthquake occured in region: 1 km W Sant'Angelo in Pontano (MC), on
and geographic coordinates (lat, lon) 43.1050, 13.3830 at 17 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 |
---|---|---|---|---|
Sant'Angelo in Pontano | MC | 1 | 1436 | 1436 |
Ripe San Ginesio | MC | 5 | 852 | 2288 |
San Ginesio | MC | 5 | 3498 | 5786 |
Gualdo | MC | 5 | 815 | 6601 |
Penna San Giovanni | MC | 6 | 1108 | 7709 |
Colmurano | MC | 7 | 1263 | 8972 |
Loro Piceno | MC | 7 | 2401 | 11373 |
Falerone | FM | 8 | 3337 | 14710 |
Montappone | FM | 8 | 1682 | 16392 |
Monte Vidon Corrado | FM | 9 | 731 | 17123 |
Massa Fermana | FM | 9 | 963 | 18086 |
Monte San Martino | MC | 9 | 765 | 18851 |
Servigliano | FM | 9 | 2336 | 21187 |
Camporotondo di Fiastrone | MC | 10 | 563 | 21750 |
Cessapalombo | MC | 10 | 512 | 22262 |
Sarnano | MC | 10 | 3264 | 25526 |
Urbisaglia | MC | 10 | 2628 | 28154 |
Mogliano | MC | 12 | 4696 | 32850 |
Smerillo | FM | 12 | 365 | 33215 |
Belmonte Piceno | FM | 13 | 646 | 33861 |
Montegiorgio | FM | 13 | 6851 | 40712 |
Santa Vittoria in Matenano | FM | 13 | 1330 | 42042 |
Caldarola | MC | 13 | 1823 | 43865 |
Monteleone di Fermo | FM | 14 | 395 | 44260 |
Belforte del Chienti | MC | 14 | 1886 | 46146 |
Amandola | FM | 14 | 3629 | 49775 |
Tolentino | MC | 14 | 20069 | 69844 |
Montefalcone Appennino | FM | 14 | 424 | 70268 |
Petriolo | MC | 15 | 1998 | 72266 |
Monsampietro Morico | FM | 15 | 659 | 72925 |
Montelparo | FM | 16 | 778 | 73703 |
Francavilla d'Ete | FM | 16 | 964 | 74667 |
Comunanza | AP | 17 | 3166 | 77833 |
Magliano di Tenna | FM | 17 | 1452 | 79285 |
Montottone | FM | 17 | 979 | 80264 |
Bolognola | MC | 18 | 142 | 80406 |
Serrapetrona | MC | 18 | 966 | 81372 |
Grottazzolina | FM | 18 | 3398 | 84770 |
Force | AP | 18 | 1354 | 86124 |
Rapagnano | FM | 18 | 2145 | 88269 |
Monte Rinaldo | FM | 18 | 379 | 88648 |
Montefortino | FM | 18 | 1178 | 89826 |
Pollenza | MC | 18 | 6618 | 96444 |
Monte San Pietrangeli | FM | 19 | 2458 | 98902 |
Acquacanina | MC | 19 | 121 | 99023 |
Corridonia | MC | 19 | 15430 | 114453 |
Fiastra | MC | 20 | 559 | 115012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-12-23 09:58:02 |
43.105 | 13.383 | 17 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 18709 |
Field | Value |
---|---|
Time (UTC) | 1985-12-23 09:58:02 ± 0.444 |
Latitude | 43.1050 ± 0.0230 |
Longitude | 13.3830 ± 0.0274 |
Depth (km) | 17 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 18709 |
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) | 3395.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 246 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00478 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 18709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:21:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1985-12-23T09:58:23.00 | 10.0 | undecidable | manual | SG | 265 | 0.5328 | 0.98 | 0 | |
--.ARV.Z. | 1985-12-23T09:58:21.00 | 10.0 | undecidable | manual | SG | 320 | 0.4995 | -0.12 | 0.7 | |
--.AM1.Z. | 1985-12-23T09:58:20.56 | 10.0 | undecidable | manual | SG | 19 | 0.4662 | 0.53 | 0.5 | |
--.ARV.Z. | 1985-12-23T09:58:13.00 | 10.0 | undecidable | manual | PG | 320 | 0.4995 | -0.37 | 1.2 | |
--.ASS.Z. | 1985-12-23T09:58:13.50 | 10.0 | undecidable | manual | PG | 265 | 0.5328 | -0.39 | 1.1 | |
--.AM1.Z. | 1985-12-23T09:58:12.46 | 10.0 | undecidable | manual | PG | 19 | 0.4662 | -0.27 | 1.5 | |
--.CM2.Z. | 1985-12-23T09:58:11.37 | 10.0 | undecidable | manual | SG | 296 | 0.1887 | -0.23 | 1 | |
--.CM2.Z. | 1985-12-23T09:58:07.90 | 10.0 | undecidable | manual | PG | 296 | 0.1887 | 0.03 | 2 |