A magnitude Md 2.5 earthquake occured in region: 1 km NW Cascia (PG), on
and geographic coordinates (lat, lon) 42.7260, 13.0060 at 5 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 |
---|---|---|---|---|
Cascia | PG | 1 | 3217 | 3217 |
Poggiodomo | PG | 6 | 117 | 3334 |
Monteleone di Spoleto | PG | 9 | 599 | 3933 |
Norcia | PG | 10 | 4957 | 8890 |
Cerreto di Spoleto | PG | 13 | 1075 | 9965 |
Vallo di Nera | PG | 13 | 364 | 10329 |
Sant'Anatolia di Narco | PG | 14 | 564 | 10893 |
Scheggino | PG | 14 | 461 | 11354 |
Preci | PG | 17 | 724 | 12078 |
Cittareale | RI | 17 | 482 | 12560 |
Leonessa | RI | 19 | 2435 | 14995 |
Sellano | PG | 19 | 1079 | 16074 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
1992-01-01 08:41:09 |
42.726 | 13.006 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 156079 |
Field | Value |
---|---|
Time (UTC) | 1992-01-01 08:41:09 ± 0.243 |
Latitude | 42.7260 ± 0.0105 |
Longitude | 13.0060 ± 0.0257 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 156079 |
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) | 2400.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00372 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01328 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 156079 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:25:46 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 156079 |
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. | 1992-01-01T08:41:50.15 | 10.0 | undecidable | manual | SN | 149 | 1.1655 | 1.31 | 0.1 | |
--.PGD.Z. | 1992-01-01T08:41:36.88 | 10.0 | undecidable | manual | PN | 321 | 1.4763 | 0.7 | 0.6 | |
--.ARV.Z. | 1992-01-01T08:41:36.83 | 10.0 | undecidable | manual | SG | 356 | 0.777 | 0.1 | 0.7 | |
--.SDI.Z. | 1992-01-01T08:41:32.50 | 10.0 | undecidable | manual | PN | 149 | 1.1655 | 0.49 | 1 | |
--.AQU.Z. | 1992-01-01T08:41:27.59 | 10.0 | undecidable | manual | SG | 141 | 0.4662 | 0.56 | 0.5 | |
--.ASS.Z. | 1992-01-01T08:41:25.98 | 10.0 | undecidable | manual | SG | 322 | 0.4218 | 0.52 | 0.8 | |
--.MNS.Z. | 1992-01-01T08:41:24.72 | 10.0 | undecidable | manual | SG | 215 | 0.4107 | -0.42 | 0.6 | |
--.ARV.Z. | 1992-01-01T08:41:24.19 | 10.0 | undecidable | manual | PG | 356 | 0.777 | -0.82 | 0.7 | |
--.AQU.Z. | 1992-01-01T08:41:18.50 | 10.0 | undecidable | manual | PG | 141 | 0.4662 | -0.91 | 0.6 | |
--.MNS.Z. | 1992-01-01T08:41:18.12 | 10.0 | undecidable | manual | PG | 215 | 0.4107 | -0.2 | 1.8 | |
--.ASS.Z. | 1992-01-01T08:41:18.42 | 10.0 | positive | manual | PG | 322 | 0.4218 | -0.09 | 3.7 |