A magnitude Md 2.2 earthquake occured in region: 3 km E Montefortino (FM), on
and geographic coordinates (lat, lon) 42.9330, 13.3720 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 |
---|---|---|---|---|
Montefortino | FM | 3 | 1178 | 1178 |
Comunanza | AP | 5 | 3166 | 4344 |
Montemonaco | AP | 5 | 604 | 4948 |
Amandola | FM | 6 | 3629 | 8577 |
Palmiano | AP | 8 | 196 | 8773 |
Montefalcone Appennino | FM | 10 | 424 | 9197 |
Smerillo | FM | 10 | 365 | 9562 |
Force | AP | 10 | 1354 | 10916 |
Montegallo | AP | 11 | 523 | 11439 |
Venarotta | AP | 11 | 2066 | 13505 |
Roccafluvione | AP | 12 | 2010 | 15515 |
Monte San Martino | MC | 12 | 765 | 16280 |
Sarnano | MC | 13 | 3264 | 19544 |
Bolognola | MC | 14 | 142 | 19686 |
Santa Vittoria in Matenano | FM | 14 | 1330 | 21016 |
Penna San Giovanni | MC | 15 | 1108 | 22124 |
Gualdo | MC | 15 | 815 | 22939 |
Rotella | AP | 16 | 906 | 23845 |
Montelparo | FM | 16 | 778 | 24623 |
Monteleone di Fermo | FM | 18 | 395 | 25018 |
Montedinove | AP | 18 | 488 | 25506 |
Castelsantangelo sul Nera | MC | 18 | 281 | 25787 |
Acquasanta Terme | AP | 18 | 2916 | 28703 |
Arquata del Tronto | AP | 19 | 1178 | 29881 |
Sant'Angelo in Pontano | MC | 19 | 1436 | 31317 |
Ascoli Piceno | AP | 19 | 49407 | 80724 |
Ussita | MC | 19 | 444 | 81168 |
Servigliano | FM | 19 | 2336 | 83504 |
Acquacanina | MC | 19 | 121 | 83625 |
San Ginesio | MC | 20 | 3498 | 87123 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1990-02-01 21:43:40 |
42.933 | 13.372 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 109209 |
Field | Value |
---|---|
Time (UTC) | 1990-02-01 21:43:40 ± 0.239 |
Latitude | 42.9330 ± 0.0175 |
Longitude | 13.3720 ± 0.0232 |
Depth (km) | 10 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 109209 |
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) | 2712.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01133 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 109209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:41:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1990-02-01T21:44:05.54 | 10.0 | undecidable | manual | SG | 222 | 0.7437 | -0.58 | 0.3 | |
--.SDI.Z. | 1990-02-01T21:44:04.75 | 10.0 | undecidable | manual | PN | 164 | 1.2543 | 1.16 | 0.1 | |
--.ARV.Z. | 1990-02-01T21:44:04.12 | 10.0 | undecidable | manual | SG | 331 | 0.6327 | 1.26 | 0.1 | |
--.ASS.Z. | 1990-02-01T21:43:59.30 | 10.0 | undecidable | manual | SG | 283 | 0.5439 | -0.48 | 0.5 | |
--.MNS.Z. | 1990-02-01T21:43:54.79 | 10.0 | undecidable | manual | PG | 222 | 0.7437 | -0.38 | 1 | |
--.ARV.Z. | 1990-02-01T21:43:53.44 | 10.0 | undecidable | manual | PG | 331 | 0.6327 | 0.15 | 1.3 | |
--.CIO.Z. | 1990-02-01T21:43:51.54 | 10.0 | undecidable | manual | SG | 327 | 0.3108 | -0.53 | 0.7 | |
--.ASS.Z. | 1990-02-01T21:43:51.63 | 10.0 | undecidable | manual | PG | 283 | 0.5439 | 0.27 | 1.4 | |
--.ALP.Z. | 1990-02-01T21:43:48.92 | 10.0 | undecidable | manual | SG | 136 | 0.2109 | 0.09 | 1 | |
--.CIO.Z. | 1990-02-01T21:43:46.30 | 10.0 | undecidable | manual | PG | 327 | 0.3108 | -1.03 | 0.4 | |
--.RM8.Z. | 1990-02-01T21:43:46.52 | 10.0 | undecidable | manual | SG | 279 | 0.1221 | 0.46 | 0.7 | |
--.ALP.Z. | 1990-02-01T21:43:44.74 | 10.0 | undecidable | manual | PG | 136 | 0.2109 | -0.45 | 2.4 | |
--.RM8.Z. | 1990-02-01T21:43:43.63 | 10.0 | undecidable | manual | PG | 279 | 0.1221 | 0.05 | 3.2 |