A magnitude Md 1.9 earthquake occured in region: 5 km N Posta (RI), on
and geographic coordinates (lat, lon) 42.5680, 13.0920 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 |
---|---|---|---|---|
Posta | RI | 5 | 694 | 694 |
Borbona | RI | 7 | 617 | 1311 |
Cittareale | RI | 8 | 482 | 1793 |
Leonessa | RI | 10 | 2435 | 4228 |
Micigliano | RI | 13 | 127 | 4355 |
Montereale | AQ | 14 | 2581 | 6936 |
Monteleone di Spoleto | PG | 15 | 599 | 7535 |
Cagnano Amiterno | AQ | 16 | 1369 | 8904 |
Antrodoco | RI | 17 | 2588 | 11492 |
Amatrice | RI | 18 | 2657 | 14149 |
Capitignano | AQ | 18 | 665 | 14814 |
Cascia | PG | 18 | 3217 | 18031 |
Borgo Velino | RI | 18 | 972 | 19003 |
Poggio Bustone | RI | 18 | 2055 | 21058 |
Cantalice | RI | 19 | 2755 | 23813 |
Accumoli | RI | 19 | 667 | 24480 |
Castel Sant'Angelo | RI | 20 | 1308 | 25788 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1988-12-12 13:37:42 |
42.568 | 13.092 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 83109 |
Field | Value |
---|---|
Time (UTC) | 1988-12-12 13:37:42 ± 0.489 |
Latitude | 42.5680 ± 0.0232 |
Longitude | 13.0920 ± 0.0341 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 83109 |
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) | 3797.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
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) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00559 |
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 | 83109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:18:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CIO.Z. | 1988-12-12T13:38:03.50 | 10.0 | undecidable | manual | SG | 3 | 0.6216 | -1.11 | 0.5 | |
--.ASS.Z. | 1988-12-12T13:38:03.40 | 10.0 | undecidable | manual | SG | 327 | 0.5883 | -0.01 | 0.8 | |
--.ALP.Z. | 1988-12-12T13:37:58.10 | 10.0 | undecidable | manual | SG | 58 | 0.3996 | 0.53 | 1.1 | |
--.SS8.Z. | 1988-12-12T13:37:57.50 | 10.0 | undecidable | manual | SG | 13 | 0.444 | -1.42 | 0.2 | |
--.AQU.Z. | 1988-12-12T13:37:55.00 | 10.0 | undecidable | manual | SG | 133 | 0.3108 | 0.49 | 0.7 | |
--.CIO.Z. | 1988-12-12T13:37:55.30 | 10.0 | undecidable | manual | PG | 3 | 0.6216 | 0.01 | 1.8 | |
--.ASS.Z. | 1988-12-12T13:37:55.40 | 10.0 | undecidable | manual | PG | 327 | 0.5883 | 0.8 | 1.2 | |
--.ALP.Z. | 1988-12-12T13:37:52.40 | 10.0 | undecidable | manual | PG | 58 | 0.3996 | 1.17 | 0.8 | |
--.SS8.Z. | 1988-12-12T13:37:51.90 | 10.0 | undecidable | manual | PG | 13 | 0.444 | -0.1 | 2.1 | |
--.AQU.Z. | 1988-12-12T13:37:48.20 | 10.0 | undecidable | manual | PG | 133 | 0.3108 | -1.25 | 0.7 |