A magnitude Md 2.3 earthquake occured in region: 3 km NE Sant'Angelo in Pontano (MC), on
and geographic coordinates (lat, lon) 43.1210, 13.4150 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Sant'Angelo in Pontano | MC | 3 | 1436 | 1436 |
Ripe San Ginesio | MC | 5 | 852 | 2288 |
Montappone | FM | 5 | 1682 | 3970 |
Falerone | FM | 5 | 3337 | 7307 |
Loro Piceno | MC | 5 | 2401 | 9708 |
Monte Vidon Corrado | FM | 6 | 731 | 10439 |
Massa Fermana | FM | 6 | 963 | 11402 |
Colmurano | MC | 7 | 1263 | 12665 |
Penna San Giovanni | MC | 7 | 1108 | 13773 |
Servigliano | FM | 8 | 2336 | 16109 |
San Ginesio | MC | 8 | 3498 | 19607 |
Gualdo | MC | 9 | 815 | 20422 |
Mogliano | MC | 9 | 4696 | 25118 |
Urbisaglia | MC | 9 | 2628 | 27746 |
Montegiorgio | FM | 10 | 6851 | 34597 |
Monte San Martino | MC | 10 | 765 | 35362 |
Belmonte Piceno | FM | 11 | 646 | 36008 |
Petriolo | MC | 12 | 1998 | 38006 |
Camporotondo di Fiastrone | MC | 12 | 563 | 38569 |
Monteleone di Fermo | FM | 12 | 395 | 38964 |
Cessapalombo | MC | 13 | 512 | 39476 |
Monsampietro Morico | FM | 13 | 659 | 40135 |
Francavilla d'Ete | FM | 13 | 964 | 41099 |
Santa Vittoria in Matenano | FM | 13 | 1330 | 42429 |
Smerillo | FM | 13 | 365 | 42794 |
Sarnano | MC | 13 | 3264 | 46058 |
Magliano di Tenna | FM | 14 | 1452 | 47510 |
Tolentino | MC | 14 | 20069 | 67579 |
Montelparo | FM | 15 | 778 | 68357 |
Belforte del Chienti | MC | 15 | 1886 | 70243 |
Montefalcone Appennino | FM | 15 | 424 | 70667 |
Grottazzolina | FM | 15 | 3398 | 74065 |
Rapagnano | FM | 15 | 2145 | 76210 |
Montottone | FM | 15 | 979 | 77189 |
Caldarola | MC | 15 | 1823 | 79012 |
Monte San Pietrangeli | FM | 16 | 2458 | 81470 |
Corridonia | MC | 16 | 15430 | 96900 |
Amandola | FM | 16 | 3629 | 100529 |
Monte Rinaldo | FM | 17 | 379 | 100908 |
Torre San Patrizio | FM | 17 | 2048 | 102956 |
Pollenza | MC | 17 | 6618 | 109574 |
Monte Giberto | FM | 18 | 801 | 110375 |
Comunanza | AP | 18 | 3166 | 113541 |
Force | AP | 19 | 1354 | 114895 |
Ortezzano | FM | 19 | 774 | 115669 |
Serrapetrona | MC | 19 | 966 | 116635 |
Monte Vidon Combatte | FM | 19 | 433 | 117068 |
Monte San Giusto | MC | 20 | 8191 | 125259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-02-17 10:17:24 |
43.121 | 13.415 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 1869 |
Field | Value |
---|---|
Time (UTC) | 1985-02-17 10:17:24 ± 0.536 |
Latitude | 43.1210 ± 0.0231 |
Longitude | 13.4150 ± 0.0491 |
Depth (km) | 18 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 1869 |
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) | 4741.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 222 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00818 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 1869 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:06:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1985-02-17T10:17:55.50 | 10.0 | undecidable | manual | SN | 216 | 0.9102 | 0.49 | 0.3 | |
--.PO9.Z. | 1985-02-17T10:17:48.50 | 10.0 | undecidable | manual | SG | 212 | 0.6327 | 1.25 | 0 | |
--.AS1.Z. | 1985-02-17T10:17:44.00 | 10.0 | undecidable | manual | SG | 264 | 0.555 | -0.46 | 0.4 | |
--.MNS.Z. | 1985-02-17T10:17:41.80 | 10.0 | undecidable | manual | PN | 216 | 0.9102 | -0.27 | 1.2 | |
--.AQU.Z. | 1985-02-17T10:17:39.00 | 10.0 | undecidable | manual | PG? | 180 | 0.7659 | -0.8 | 0.1 | |
--.PO9.Z. | 1985-02-17T10:17:37.50 | 10.0 | undecidable | manual | PG | 212 | 0.6327 | -0.09 | 1.7 | |
--.AS1.Z. | 1985-02-17T10:17:35.50 | 10.0 | undecidable | manual | PG | 264 | 0.555 | -0.48 | 1 | |
--.AR1.Z. | 1985-02-17T10:17:35.50 | 10.0 | undecidable | manual | PG | 317 | 0.4995 | 0.42 | 1.1 | |
--.CM8.Z. | 1985-02-17T10:17:33.50 | 10.0 | undecidable | manual | SG | 290 | 0.2109 | -0.31 | 0.8 | |
--.CM8.Z. | 1985-02-17T10:17:30.00 | 10.0 | undecidable | manual | PG | 290 | 0.2109 | 0.18 | 3.3 |