A magnitude Md 2.3 earthquake occured in region: 7 km SE Leonessa (RI), on
and geographic coordinates (lat, lon) 42.5080, 13.0050 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 |
---|---|---|---|---|
Leonessa | RI | 7 | 2435 | 2435 |
Micigliano | RI | 8 | 127 | 2562 |
Posta | RI | 8 | 694 | 3256 |
Cantalice | RI | 9 | 2755 | 6011 |
Poggio Bustone | RI | 10 | 2055 | 8066 |
Borbona | RI | 11 | 617 | 8683 |
Antrodoco | RI | 12 | 2588 | 11271 |
Borgo Velino | RI | 12 | 972 | 12243 |
Rivodutri | RI | 12 | 1253 | 13496 |
Castel Sant'Angelo | RI | 13 | 1308 | 14804 |
Cittaducale | RI | 14 | 6828 | 21632 |
Morro Reatino | RI | 14 | 373 | 22005 |
Polino | TR | 16 | 233 | 22238 |
Rieti | RI | 16 | 47698 | 69936 |
Monteleone di Spoleto | PG | 17 | 599 | 70535 |
Labro | RI | 17 | 374 | 70909 |
Cittareale | RI | 18 | 482 | 71391 |
Colli sul Velino | RI | 18 | 533 | 71924 |
Cagnano Amiterno | AQ | 19 | 1369 | 73293 |
Montereale | AQ | 20 | 2581 | 75874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-11-01 08:04:21 |
42.508 | 13.005 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 15249 |
Field | Value |
---|---|
Time (UTC) | 1985-11-01 08:04:21 ± 0.231 |
Latitude | 42.5080 ± 0.0134 |
Longitude | 13.0050 ± 0.0203 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 15249 |
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) | 2232.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 15249 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:18:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AR1.Z. | 1985-11-01T08:04:55.00 | 10.0 | undecidable | manual | SG | 357 | 0.9879 | -0.61 | 0.4 | |
--.AS1.Z. | 1985-11-01T08:04:43.80 | 10.0 | undecidable | manual | SG | 334 | 0.5994 | 0.37 | 0.7 | |
--.AR1.Z. | 1985-11-01T08:04:41.00 | 10.0 | undecidable | manual | PG | 357 | 0.9879 | -0.36 | 1.4 | |
--.AQU.Z. | 1985-11-01T08:04:35.50 | 10.0 | undecidable | manual | SG | 117 | 0.3219 | 1.07 | 0.2 | |
--.AS1.Z. | 1985-11-01T08:04:35.00 | 10.0 | undecidable | manual | PG | 334 | 0.5994 | 0.67 | 1.1 | |
--.MNS.Z. | 1985-11-01T08:04:33.00 | 10.0 | undecidable | manual | SG | 242 | 0.2553 | 0.54 | 0.6 | |
--.AQU.Z. | 1985-11-01T08:04:28.70 | 10.0 | undecidable | manual | PG | 117 | 0.3219 | -0.43 | 1.8 | |
--.MNS.Z. | 1985-11-01T08:04:27.50 | 10.0 | undecidable | manual | PG | 242 | 0.2553 | -0.49 | 1.7 |