A magnitude Md 2.3 earthquake occured in region: 4 km W Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4710, 13.1790 at 6 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 4 | 1369 | 1369 |
Borbona | RI | 6 | 617 | 1986 |
Montereale | AQ | 8 | 2581 | 4567 |
Barete | AQ | 9 | 737 | 5304 |
Posta | RI | 9 | 694 | 5998 |
Antrodoco | RI | 10 | 2588 | 8586 |
Micigliano | RI | 10 | 127 | 8713 |
Pizzoli | AQ | 10 | 4326 | 13039 |
Capitignano | AQ | 12 | 665 | 13704 |
Borgo Velino | RI | 12 | 972 | 14676 |
Scoppito | AQ | 13 | 3727 | 18403 |
Castel Sant'Angelo | RI | 15 | 1308 | 19711 |
Cittareale | RI | 17 | 482 | 20193 |
Campotosto | AQ | 19 | 542 | 20735 |
Amatrice | RI | 20 | 2657 | 23392 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.7 |
1991-09-14 06:03:39 |
42.471 | 13.179 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 149279 |
Field | Value |
---|---|
Time (UTC) | 1991-09-14 06:03:39 ± 0.137 |
Latitude | 42.4710 ± 0.0085 |
Longitude | 13.1790 ± 0.0103 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 149279 |
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) | 1266.9 |
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 | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00931 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 149279 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:19:20 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 149279 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1991-09-14T06:04:15.47 | 10.0 | undecidable | manual | SG | 350 | 1.0323 | 0.03 | 0.7 | |
--.SDI.Z. | 1991-09-14T06:04:11.00 | 10.0 | undecidable | manual | SG | 148 | 0.888 | 0.28 | 0.6 | |
--.ASS.Z. | 1991-09-14T06:04:04.70 | 10.0 | undecidable | manual | SG | 327 | 0.6993 | 0.03 | 0.8 | |
--.ARV.Z. | 1991-09-14T06:04:00.50 | 10.0 | undecidable | manual | PG | 350 | 1.0323 | 0.36 | 1.1 | |
--.SDI.Z. | 1991-09-14T06:03:57.86 | 10.0 | undecidable | manual | PG | 148 | 0.888 | 0.44 | 0.9 | |
--.MNS.Z. | 1991-09-14T06:03:54.61 | 10.0 | undecidable | manual | SG | 257 | 0.3663 | 0.7 | 0.2 | |
--.ASS.Z. | 1991-09-14T06:03:53.45 | 10.0 | undecidable | manual | PG | 327 | 0.6993 | -0.48 | 0.9 | |
--.CP9.Z. | 1991-09-14T06:03:52.00 | 10.0 | undecidable | manual | PG | 195 | 0.6327 | -0.56 | 0.7 | |
--.MNS.Z. | 1991-09-14T06:03:47.64 | 10.0 | undecidable | manual | PG | 257 | 0.3663 | -0.07 | 2.2 | |
--.AQU.Z. | 1991-09-14T06:03:47.70 | 10.0 | undecidable | manual | SG | 125 | 0.1998 | -0.2 | 0.8 | |
--.AQU.Z. | 1991-09-14T06:03:43.79 | 10.0 | undecidable | manual | PG | 125 | 0.1998 | -0.09 | 2.2 |