A magnitude Md 2.3 earthquake occured in region: 6 km SW Palmiano (AP), on
and geographic coordinates (lat, lon) 42.8710, 13.4020 at 26 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 |
---|---|---|---|---|
Palmiano | AP | 6 | 196 | 196 |
Roccafluvione | AP | 6 | 2010 | 2206 |
Montegallo | AP | 6 | 523 | 2729 |
Montemonaco | AP | 7 | 604 | 3333 |
Venarotta | AP | 8 | 2066 | 5399 |
Montefortino | FM | 9 | 1178 | 6577 |
Comunanza | AP | 10 | 3166 | 9743 |
Acquasanta Terme | AP | 11 | 2916 | 12659 |
Force | AP | 13 | 1354 | 14013 |
Amandola | FM | 13 | 3629 | 17642 |
Arquata del Tronto | AP | 14 | 1178 | 18820 |
Montefalcone Appennino | FM | 14 | 424 | 19244 |
Ascoli Piceno | AP | 15 | 49407 | 68651 |
Smerillo | FM | 15 | 365 | 69016 |
Rotella | AP | 16 | 906 | 69922 |
Valle Castellana | TE | 17 | 977 | 70899 |
Monte San Martino | MC | 18 | 765 | 71664 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 72994 |
Montedinove | AP | 19 | 488 | 73482 |
Castignano | AP | 20 | 2796 | 76278 |
Folignano | AP | 20 | 9241 | 85519 |
Montelparo | FM | 20 | 778 | 86297 |
Bolognola | MC | 20 | 142 | 86439 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1992-07-19 16:49:57 |
42.871 | 13.402 | 26 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 169739 |
Field | Value |
---|---|
Time (UTC) | 1992-07-19 16:49:57 ± 0.171 |
Latitude | 42.8710 ± 0.0193 |
Longitude | 13.4020 ± 0.0290 |
Depth (km) | 26 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 169739 |
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) | 3195.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00518 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 169739 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:38:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1992-07-19T16:50:18.50 | 10.0 | undecidable | manual | SN | 289 | 0.5772 | -0.4 | 0.1 | |
--.CIO.Z. | 1992-07-19T16:50:12.90 | 10.0 | undecidable | manual | SG | 329 | 0.3663 | -0.07 | 0.8 | |
--.ASS.Z. | 1992-07-19T16:50:10.00 | 10.0 | undecidable | manual | PN | 289 | 0.5772 | 0.02 | 1.1 | |
--.ALP.Z. | 1992-07-19T16:50:07.00 | 10.0 | undecidable | manual | SG | 126 | 0.1443 | -0.5 | 0.1 | |
--.RMF.Z. | 1992-07-19T16:50:07.40 | 10.0 | undecidable | manual | SG | 300 | 0.1665 | -0.34 | 0.3 | |
--.CIO.Z. | 1992-07-19T16:50:06.50 | 10.0 | undecidable | manual | PG | 329 | 0.3663 | -0.06 | 1.3 | |
--.ALP.Z. | 1992-07-19T16:50:03.50 | 10.0 | undecidable | manual | PG | 126 | 0.1443 | 0.1 | 2.7 | |
--.RMF.Z. | 1992-07-19T16:50:03.80 | 10.0 | undecidable | manual | PG | 300 | 0.1665 | 0.27 | 1.6 |