A magnitude Md 1.9 earthquake occured in region: 4 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7140, 13.0570 at 10 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 | 4 | 3217 | 3217 |
Norcia | PG | 9 | 4957 | 8174 |
Poggiodomo | PG | 10 | 117 | 8291 |
Monteleone di Spoleto | PG | 11 | 599 | 8890 |
Cittareale | RI | 14 | 482 | 9372 |
Accumoli | RI | 16 | 667 | 10039 |
Cerreto di Spoleto | PG | 16 | 1075 | 11114 |
Vallo di Nera | PG | 17 | 364 | 11478 |
Sant'Anatolia di Narco | PG | 18 | 564 | 12042 |
Scheggino | PG | 18 | 461 | 12503 |
Leonessa | RI | 19 | 2435 | 14938 |
Preci | PG | 19 | 724 | 15662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1992-09-13 03:57:52 |
42.714 | 13.057 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 173339 |
Field | Value |
---|---|
Time (UTC) | 1992-09-13 03:57:52 ± 0.128 |
Latitude | 42.7140 ± 0.0080 |
Longitude | 13.0570 ± 0.0121 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 173339 |
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) | 1326.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00429 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 173339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:42:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CIO.Z. | 1992-09-13T03:58:10.20 | 10.0 | undecidable | manual | SG | 7 | 0.4773 | 0.05 | 0.7 | |
--.ASS.Z. | 1992-09-13T03:58:09.23 | 10.0 | undecidable | manual | SG | 319 | 0.444 | -0.04 | 0.5 | |
--.MNS.Z. | 1992-09-13T03:58:08.18 | 10.0 | undecidable | manual | SG | 220 | 0.4218 | -0.24 | 0.4 | |
--.ALP.Z. | 1992-09-13T03:58:06.90 | 10.0 | undecidable | manual | SG | 79 | 0.3774 | 0.09 | 0.5 | |
--.CIO.Z. | 1992-09-13T03:58:03.00 | 10.0 | undecidable | manual | PG | 7 | 0.4773 | 0.23 | 0.9 | |
--.RMF.Z. | 1992-09-13T03:58:02.00 | 10.0 | undecidable | manual | SG | 24 | 0.2553 | -1.08 | 0 | |
--.ASS.Z. | 1992-09-13T03:58:02.42 | 10.0 | undecidable | manual | PG | 319 | 0.444 | 0.16 | 1.1 | |
--.MNS.Z. | 1992-09-13T03:58:01.69 | 10.0 | positive | manual | PG | 220 | 0.4218 | -0.08 | 2.5 | |
--.ALP.Z. | 1992-09-13T03:58:00.90 | 10.0 | undecidable | manual | PG | 79 | 0.3774 | 0.06 | 1.3 | |
--.RMF.Z. | 1992-09-13T03:57:58.90 | 10.0 | undecidable | manual | PG | 24 | 0.2553 | 0.21 | 2.1 |