A magnitude Md 2.4 earthquake occured in region: 3 km NW Cascia (PG), on
and geographic coordinates (lat, lon) 42.7330, 12.9860 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 | 3 | 3217 | 3217 |
Poggiodomo | PG | 5 | 117 | 3334 |
Monteleone di Spoleto | PG | 9 | 599 | 3933 |
Vallo di Nera | PG | 11 | 364 | 4297 |
Norcia | PG | 11 | 4957 | 9254 |
Cerreto di Spoleto | PG | 11 | 1075 | 10329 |
Sant'Anatolia di Narco | PG | 12 | 564 | 10893 |
Scheggino | PG | 13 | 461 | 11354 |
Preci | PG | 17 | 724 | 12078 |
Sellano | PG | 18 | 1079 | 13157 |
Leonessa | RI | 19 | 2435 | 15592 |
Cittareale | RI | 19 | 482 | 16074 |
Campello sul Clitunno | PG | 20 | 2442 | 18516 |
Polino | TR | 20 | 233 | 18749 |
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 |
1988-12-12 10:15:35 |
42.733 | 12.986 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 83099 |
Field | Value |
---|---|
Time (UTC) | 1988-12-12 10:15:35 ± 0.187 |
Latitude | 42.7330 ± 0.0094 |
Longitude | 12.9860 ± 0.0162 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 83099 |
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) | 1682.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01069 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 83099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:18:03 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 83099 |
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. | 1988-12-12T10:16:17.20 | 10.0 | undecidable | manual | SN | 149 | 1.1877 | 1.29 | 0.1 | |
--.AOI.Z. | 1988-12-12T10:16:11.20 | 10.0 | undecidable | manual | SG! | 28 | 0.9213 | 2.71 | 0 | |
--.AZI.Z. | 1988-12-12T10:16:04.86 | 10.0 | undecidable | manual | SG | 155 | 0.8103 | 0.05 | 0.5 | |
--.ARV.Z. | 1988-12-12T10:16:03.32 | 10.0 | undecidable | manual | SG | 357 | 0.7659 | 0.12 | 0.5 | |
--.SDI.Z. | 1988-12-12T10:16:00.00 | 10.0 | undecidable | manual | PN | 149 | 1.1877 | 1.07 | 0.4 | |
--.AOI.Z. | 1988-12-12T10:15:55.20 | 10.0 | undecidable | manual | PG | 28 | 0.9213 | 0.55 | 0.9 | |
--.AQU.Z. | 1988-12-12T10:15:54.65 | 10.0 | undecidable | manual | SG | 141 | 0.4884 | 0.4 | 0.5 | |
--.AZI.Z. | 1988-12-12T10:15:53.26 | 10.0 | undecidable | manual | PG | 155 | 0.8103 | 0.74 | 0.8 | |
--.CIO.Z. | 1988-12-12T10:15:53.20 | 10.0 | undecidable | manual | SG | 14 | 0.4662 | -0.68 | 0.6 | |
--.ARV.Z. | 1988-12-12T10:15:53.45 | 10.0 | undecidable | manual | PG | 357 | 0.7659 | 1.86 | 0.1 | |
--.ASS.Z. | 1988-12-12T10:15:51.55 | 10.0 | undecidable | manual | SG | 323 | 0.3996 | -0.06 | 0.6 | |
--.ALP.Z. | 1988-12-12T10:15:51.70 | 10.0 | undecidable | manual | SG | 83 | 0.4218 | -0.66 | 0.6 | |
--.MNS.Z. | 1988-12-12T10:15:50.59 | 10.0 | undecidable | manual | SG | 213 | 0.4107 | -1.18 | 0.2 | |
--.SS8.Z. | 1988-12-12T10:15:48.90 | 10.0 | undecidable | manual | SG | 33 | 0.3219 | 0.44 | 0.8 | |
--.AQU.Z. | 1988-12-12T10:15:46.10 | 10.0 | positive | manual | PG | 141 | 0.4884 | -0.41 | 2.6 | |
--.CIO.Z. | 1988-12-12T10:15:45.20 | 10.0 | undecidable | manual | PG | 14 | 0.4662 | -1.01 | 1.2 | |
--.ASS.Z. | 1988-12-12T10:15:44.86 | 10.0 | positive | manual | PG | 323 | 0.3996 | -0.04 | 3 | |
--.ALP.Z. | 1988-12-12T10:15:44.90 | 10.0 | undecidable | manual | PG | 83 | 0.4218 | -0.44 | 2.5 | |
--.MNS.Z. | 1988-12-12T10:15:44.70 | 10.0 | positive | manual | PG | 213 | 0.4107 | -0.3 | 2.7 | |
--.SS8.Z. | 1988-12-12T10:15:43.30 | 10.0 | undecidable | manual | PG? | 33 | 0.3219 | 0.22 | 0.6 |