A magnitude Md 2.4 earthquake occured in region: 4 km E Montemonaco (AP), on
and geographic coordinates (lat, lon) 42.8870, 13.3690 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 |
---|---|---|---|---|
Montemonaco | AP | 4 | 604 | 604 |
Montegallo | AP | 6 | 523 | 1127 |
Montefortino | FM | 7 | 1178 | 2305 |
Palmiano | AP | 8 | 196 | 2501 |
Comunanza | AP | 9 | 3166 | 5667 |
Roccafluvione | AP | 9 | 2010 | 7677 |
Venarotta | AP | 10 | 2066 | 9743 |
Amandola | FM | 11 | 3629 | 13372 |
Force | AP | 13 | 1354 | 14726 |
Acquasanta Terme | AP | 13 | 2916 | 17642 |
Montefalcone Appennino | FM | 14 | 424 | 18066 |
Arquata del Tronto | AP | 14 | 1178 | 19244 |
Smerillo | FM | 15 | 365 | 19609 |
Bolognola | MC | 17 | 142 | 19751 |
Monte San Martino | MC | 17 | 765 | 20516 |
Ascoli Piceno | AP | 17 | 49407 | 69923 |
Rotella | AP | 18 | 906 | 70829 |
Castelsantangelo sul Nera | MC | 18 | 281 | 71110 |
Sarnano | MC | 18 | 3264 | 74374 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 75704 |
Penna San Giovanni | MC | 20 | 1108 | 76812 |
Ussita | MC | 20 | 444 | 77256 |
Valle Castellana | TE | 20 | 977 | 78233 |
Montelparo | FM | 20 | 778 | 79011 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.7 |
1995-01-22 22:46:01 |
42.887 | 13.369 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 222399 |
Field | Value |
---|---|
Time (UTC) | 1995-01-22 22:46:01 ± 0.722 |
Latitude | 42.8870 ± 0.0317 |
Longitude | 13.3690 ± 0.0605 |
Depth (km) | 18 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 222399 |
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) | 6055.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 235 |
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) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00478 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01093 |
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 | 4 |
Type of magnitude | Md |
Reference to an origin | 222399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:30:08 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 222399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1995-01-22T22:46:38.81 | 10.0 | undecidable | manual | SN | 163 | 1.2099 | -0.97 | 0.1 | |
--.MNS.Z. | 1995-01-22T22:46:26.13 | 10.0 | undecidable | manual | SG | 224 | 0.7104 | -0.7 | 0.5 | |
--.SDI.Z. | 1995-01-22T22:46:23.74 | 10.0 | undecidable | manual | PN | 163 | 1.2099 | -0.02 | 1.6 | |
--.ASS.Z. | 1995-01-22T22:46:22.00 | 10.0 | undecidable | manual | SG | 288 | 0.5439 | 0.28 | 0.9 | |
--.AQU.Z. | 1995-01-22T22:46:20.14 | 10.0 | undecidable | manual | SG | 176 | 0.5328 | -0.97 | 0.8 | |
--.MNS.Z. | 1995-01-22T22:46:17.24 | 10.0 | undecidable | manual | PG | 224 | 0.7104 | 0.97 | 1.3 | |
--.AQU.Z. | 1995-01-22T22:46:13.77 | 10.0 | undecidable | manual | PG | 176 | 0.5328 | 0.8 | 0.9 | |
--.ASS.Z. | 1995-01-22T22:46:12.80 | 10.0 | undecidable | manual | PG | 288 | 0.5439 | -0.53 | 2 |