A magnitude Md 2.1 earthquake occured in region: 5 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5860, 13.2640 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Montereale | AQ | 7 | 2581 | 5238 |
Capitignano | AQ | 8 | 665 | 5903 |
Cittareale | RI | 9 | 482 | 6385 |
Campotosto | AQ | 9 | 542 | 6927 |
Accumoli | RI | 12 | 667 | 7594 |
Borbona | RI | 13 | 617 | 8211 |
Cagnano Amiterno | AQ | 14 | 1369 | 9580 |
Barete | AQ | 15 | 737 | 10317 |
Posta | RI | 15 | 694 | 11011 |
Pizzoli | AQ | 17 | 4326 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.5 |
1992-07-09 10:09:28 |
42.586 | 13.264 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 169229 |
Field | Value |
---|---|
Time (UTC) | 1992-07-09 10:09:28 ± 0.289 |
Latitude | 42.5860 ± 0.0179 |
Longitude | 13.2640 ± 0.0266 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 169229 |
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) | 2953.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00550 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 169229 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:38:14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 169229 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CIO.Z. | 1992-07-09T10:09:50.00 | 10.0 | undecidable | manual | SG | 351 | 0.6105 | -0.26 | 0.5 | |
--.MNS.Z. | 1992-07-09T10:09:46.95 | 10.0 | undecidable | manual | SG | 245 | 0.4662 | 1.21 | 0 | |
--.RMF.Z. | 1992-07-09T10:09:41.60 | 10.0 | undecidable | manual | SG | 353 | 0.3663 | -0.8 | 0.2 | |
--.ALP.Z. | 1992-07-09T10:09:40.50 | 10.0 | undecidable | manual | SG | 48 | 0.2886 | 0.48 | 0.5 | |
--.CIO.Z. | 1992-07-09T10:09:40.90 | 10.0 | undecidable | manual | PG | 351 | 0.6105 | -0.21 | 0.9 | |
--.MNS.Z. | 1992-07-09T10:09:38.52 | 10.0 | negative | manual | PG | 245 | 0.4662 | 0.02 | 2.4 | |
--.RMF.Z. | 1992-07-09T10:09:36.60 | 10.0 | undecidable | manual | PG | 353 | 0.3663 | 0.03 | 2.5 | |
--.ALP.Z. | 1992-07-09T10:09:35.60 | 10.0 | undecidable | manual | PG | 48 | 0.2886 | 0.41 | 1.8 | |
--.AQU.Z. | 1992-07-09T10:09:33.53 | 10.0 | undecidable | manual | PG | 156 | 0.2553 | -0.87 | 0.2 |