A magnitude Md 2.1 earthquake occured in region: 3 km E Montefortino (FM), on
and geographic coordinates (lat, lon) 42.9510, 13.3770 at 22 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 |
---|---|---|---|---|
Montefortino | FM | 3 | 1178 | 1178 |
Comunanza | AP | 3 | 3166 | 4344 |
Amandola | FM | 4 | 3629 | 7973 |
Montemonaco | AP | 7 | 604 | 8577 |
Montefalcone Appennino | FM | 8 | 424 | 9001 |
Smerillo | FM | 8 | 365 | 9366 |
Palmiano | AP | 9 | 196 | 9562 |
Force | AP | 10 | 1354 | 10916 |
Monte San Martino | MC | 10 | 765 | 11681 |
Sarnano | MC | 11 | 3264 | 14945 |
Venarotta | AP | 12 | 2066 | 17011 |
Santa Vittoria in Matenano | FM | 13 | 1330 | 18341 |
Montegallo | AP | 13 | 523 | 18864 |
Penna San Giovanni | MC | 13 | 1108 | 19972 |
Roccafluvione | AP | 13 | 2010 | 21982 |
Bolognola | MC | 13 | 142 | 22124 |
Gualdo | MC | 13 | 815 | 22939 |
Montelparo | FM | 15 | 778 | 23717 |
Rotella | AP | 15 | 906 | 24623 |
Monteleone di Fermo | FM | 17 | 395 | 25018 |
Sant'Angelo in Pontano | MC | 17 | 1436 | 26454 |
Montedinove | AP | 17 | 488 | 26942 |
Servigliano | FM | 17 | 2336 | 29278 |
San Ginesio | MC | 18 | 3498 | 32776 |
Acquacanina | MC | 19 | 121 | 32897 |
Monte Rinaldo | FM | 19 | 379 | 33276 |
Castelsantangelo sul Nera | MC | 19 | 281 | 33557 |
Montalto delle Marche | AP | 19 | 2122 | 35679 |
Falerone | FM | 19 | 3337 | 39016 |
Ussita | MC | 19 | 444 | 39460 |
Monsampietro Morico | FM | 20 | 659 | 40119 |
Ascoli Piceno | AP | 20 | 49407 | 89526 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2000-02-01 06:18:06 |
42.951 | 13.377 | 22 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 381369 |
Field | Value |
---|---|
Time (UTC) | 2000-02-01 06:18:06 ± 0.169 |
Latitude | 42.9510 ± 0.0054 |
Longitude | 13.3770 ± 0.0165 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 381369 |
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) | 1467.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 268 |
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) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00680 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 381369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:58:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 2000-02-01T06:18:32.86 | 10.0 | undecidable | manual | SN | 222 | 0.7548 | 0.35 | 0 | |
--.ASS.Z. | 2000-02-01T06:18:26.90 | 10.0 | undecidable | manual | SG | 281 | 0.5439 | 0.03 | 0.5 | |
--.SNTG.Z. | 2000-02-01T06:18:22.92 | 10.0 | undecidable | manual | SG | 313 | 0.4329 | -0.04 | 0.5 | |
--.MNS.Z. | 2000-02-01T06:18:21.34 | 10.0 | positive | manual | PN | 222 | 0.7548 | -0.09 | 1.6 | |
--.ASS.Z. | 2000-02-01T06:18:17.50 | 10.0 | undecidable | manual | PG | 281 | 0.5439 | -0.21 | 0.3 | |
--.SNTG.Z. | 2000-02-01T06:18:16.10 | 10.0 | positive | manual | PG | 313 | 0.4329 | 0.09 | 2.1 | |
--.NRCA.Z. | 2000-02-01T06:18:16.79 | 10.0 | undecidable | manual | SG | 238 | 0.222 | -0.06 | 0.5 | |
--.NRCA.Z. | 2000-02-01T06:18:12.44 | 10.0 | positive | manual | PG | 238 | 0.222 | 0.04 | 2.5 |