A magnitude Md 2.0 earthquake occured in region: 1 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7270, 13.0250 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 | 1 | 3217 | 3217 |
Poggiodomo | PG | 8 | 117 | 3334 |
Norcia | PG | 9 | 4957 | 8291 |
Monteleone di Spoleto | PG | 10 | 599 | 8890 |
Cerreto di Spoleto | PG | 14 | 1075 | 9965 |
Vallo di Nera | PG | 14 | 364 | 10329 |
Sant'Anatolia di Narco | PG | 15 | 564 | 10893 |
Scheggino | PG | 16 | 461 | 11354 |
Cittareale | RI | 16 | 482 | 11836 |
Preci | PG | 17 | 724 | 12560 |
Accumoli | RI | 19 | 667 | 13227 |
Leonessa | RI | 19 | 2435 | 15662 |
Sellano | PG | 20 | 1079 | 16741 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.5 |
1989-11-06 22:40:12 |
42.727 | 13.025 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 103849 |
Field | Value |
---|---|
Time (UTC) | 1989-11-06 22:40:12 ± 0.1 |
Latitude | 42.7270 ± 0.0061 |
Longitude | 13.0250 ± 0.0094 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 103849 |
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) | 1022.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
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) | 0.00356 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00421 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 103849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:36:45 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 103849 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CM8.Z. | 1989-11-06T22:40:29.84 | 10.0 | undecidable | manual | SG | 10 | 0.4662 | 0.23 | 0.3 | |
--.ASS.Z. | 1989-11-06T22:40:28.10 | 10.0 | undecidable | manual | SG | 321 | 0.4329 | -0.2 | 0.4 | |
--.ALP.Z. | 1989-11-06T22:40:27.49 | 10.0 | undecidable | manual | SG | 82 | 0.3996 | 0.25 | 0.3 | |
--.MNS.Z. | 1989-11-06T22:40:27.52 | 10.0 | undecidable | manual | SG | 216 | 0.4218 | -0.48 | 0 | |
--.CM8.Z. | 1989-11-06T22:40:22.13 | 10.0 | undecidable | manual | PG | 10 | 0.4662 | -0.22 | 0.8 | |
--.MNS.Z. | 1989-11-06T22:40:21.57 | 10.0 | positive | manual | PG | 216 | 0.4218 | 0.15 | 2.3 | |
--.ASS.Z. | 1989-11-06T22:40:21.62 | 10.0 | negative | manual | PG | 321 | 0.4329 | 0.08 | 2.9 | |
--.ALP.Z. | 1989-11-06T22:40:20.80 | 10.0 | undecidable | manual | PG | 82 | 0.3996 | -0.18 | 1 |