A magnitude Md 2.4 earthquake occured in region: 2 km NE Posta (RI), on
and geographic coordinates (lat, lon) 42.5450, 13.1060 at 5 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 | 2 | 694 | 694 |
Borbona | RI | 4 | 617 | 1311 |
Cittareale | RI | 9 | 482 | 1793 |
Micigliano | RI | 11 | 127 | 1920 |
Montereale | AQ | 12 | 2581 | 4501 |
Leonessa | RI | 12 | 2435 | 6936 |
Cagnano Amiterno | AQ | 14 | 1369 | 8305 |
Antrodoco | RI | 14 | 2588 | 10893 |
Borgo Velino | RI | 16 | 972 | 11865 |
Capitignano | AQ | 16 | 665 | 12530 |
Monteleone di Spoleto | PG | 17 | 599 | 13129 |
Castel Sant'Angelo | RI | 18 | 1308 | 14437 |
Barete | AQ | 18 | 737 | 15174 |
Amatrice | RI | 18 | 2657 | 17831 |
Cantalice | RI | 19 | 2755 | 20586 |
Poggio Bustone | RI | 19 | 2055 | 22641 |
Pizzoli | AQ | 20 | 4326 | 26967 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.6 |
1999-02-06 04:34:43 |
42.545 | 13.106 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 358939 |
Field | Value |
---|---|
Time (UTC) | 1999-02-06 04:34:43 ± 0.261 |
Latitude | 42.5450 ± 0.0134 |
Longitude | 13.1060 ± 0.0253 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 358939 |
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) | 2553.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01052 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 358939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:36:32 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 358939 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1999-02-06T04:35:23.84 | 10.0 | undecidable | manual | SN | 348 | 1.1655 | 1.06 | 0.2 | |
--.FB9.Z. | 1999-02-06T04:35:07.74 | 10.0 | undecidable | manual | PN | 348 | 1.1655 | 1.74 | 0.1 | |
--.PQ9.Z. | 1999-02-06T04:35:05.55 | 10.0 | undecidable | manual | SG | 157 | 0.555 | 1.41 | 0.1 | |
--.ASS.Z. | 1999-02-06T04:35:05.40 | 10.0 | undecidable | manual | SG | 327 | 0.6105 | -0.29 | 0.6 | |
--.SNTG.Z. | 1999-02-06T04:34:57.16 | 10.0 | undecidable | manual | PG | 350 | 0.7215 | -0.92 | 0.8 | |
--.ASS.Z. | 1999-02-06T04:34:55.66 | 10.0 | negative | manual | PG | 327 | 0.6105 | -0.48 | 2.6 | |
--.MNS.Z. | 1999-02-06T04:34:55.43 | 10.0 | undecidable | manual | SG | 243 | 0.3552 | -1.33 | 0.2 | |
--.PQ9.Z. | 1999-02-06T04:34:55.36 | 10.0 | undecidable | manual | PG | 157 | 0.555 | 0.12 | 1.6 | |
--.NRCA.Z. | 1999-02-06T04:34:54.42 | 10.0 | undecidable | manual | SG | 1 | 0.2886 | 0.1 | 0.7 | |
--.AQU.Z. | 1999-02-06T04:34:53.97 | 10.0 | undecidable | manual | SG | 131 | 0.2886 | -0.42 | 0.6 | |
--.MNS.Z. | 1999-02-06T04:34:51.33 | 10.0 | positive | manual | PG | 243 | 0.3552 | 0.35 | 3 | |
--.NRCA.Z. | 1999-02-06T04:34:49.56 | 10.0 | undecidable | manual | PG | 1 | 0.2886 | -0.01 | 1.7 | |
--.AQU.Z. | 1999-02-06T04:34:48.72 | 10.0 | undecidable | manual | PG | 131 | 0.2886 | -0.89 | 0.9 |