A magnitude Md 2.4 earthquake occured in region: 7 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8370, 13.1570 at 20 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Norcia | PG | 7 | 4957 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 12 | 444 | 7513 |
Arquata del Tronto | AP | 14 | 1178 | 8691 |
Montegallo | AP | 14 | 523 | 9214 |
Montemonaco | AP | 16 | 604 | 9818 |
Accumoli | RI | 17 | 667 | 10485 |
Cascia | PG | 18 | 3217 | 13702 |
Bolognola | MC | 19 | 142 | 13844 |
Montefortino | FM | 19 | 1178 | 15022 |
Sellano | PG | 20 | 1079 | 16101 |
Cerreto di Spoleto | PG | 20 | 1075 | 17176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 2000-05-28 02:57:01 |
42.837 | 13.157 | 20 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 395459 |
Field | Value |
---|---|
Time (UTC) | 2000-05-28 02:57:01 ± 0.526 |
Latitude | 42.8370 ± 0.0149 |
Longitude | 13.1570 ± 0.0474 |
Depth (km) | 20 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 395459 |
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) | 4205.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 231 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00024 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 395459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:11:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 2000-05-28T02:57:32.88 | 10.0 | undecidable | manual | SN | 342 | 0.888 | 1.55 | 0 | |
--.ARV.Z. | 2000-05-28T02:57:25.63 | 10.0 | undecidable | manual | SG | 346 | 0.6771 | 0.29 | 0.4 | |
--.MNS.Z. | 2000-05-28T02:57:22.21 | 10.0 | undecidable | manual | SG | 217 | 0.5661 | 0.28 | 0.4 | |
--.ASS.Z. | 2000-05-28T02:57:17.31 | 10.0 | undecidable | manual | SG | 301 | 0.4329 | -0.26 | 0.4 | |
--.FB9.Z. | 2000-05-28T02:57:17.94 | 10.0 | undecidable | manual | PN | 342 | 0.888 | -0.73 | 0.3 | |
--.ARV.Z. | 2000-05-28T02:57:15.30 | 10.0 | undecidable | manual | PG | 346 | 0.6771 | 0.08 | 1.1 | |
--.MNS.Z. | 2000-05-28T02:57:13.31 | 10.0 | positive | manual | PG | 217 | 0.5661 | 0.06 | 2.5 | |
--.ASS.Z. | 2000-05-28T02:57:10.53 | 10.0 | negative | manual | PG | 301 | 0.4329 | -0.2 | 2.4 | |
--.NRCA.Z. | 2000-05-28T02:57:08.57 | 10.0 | undecidable | manual | SG | 263 | 0.0222 | 0.81 | 0.1 | |
--.NRCA.Z. | 2000-05-28T02:57:04.90 | 10.0 | positive | manual | PG | 263 | 0.0222 | -0.16 | 2.5 |