A magnitude ML 1.4 earthquake occured in region: 3 km NW Bedonia (PR), on
and geographic coordinates (lat, lon) 44.5300, 9.6160 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 |
---|---|---|---|---|
Bedonia | PR | 3 | 3482 | 3482 |
Tornolo | PR | 5 | 1010 | 4492 |
Compiano | PR | 5 | 1112 | 5604 |
Albareto | PR | 12 | 2156 | 7760 |
Borgo Val di Taro | PR | 13 | 6999 | 14759 |
Santo Stefano d'Aveto | GE | 13 | 1126 | 15885 |
Bardi | PR | 15 | 2227 | 18112 |
Ferriere | PC | 16 | 1294 | 19406 |
Varese Ligure | SP | 17 | 2059 | 21465 |
Rezzoaglio | GE | 18 | 995 | 22460 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2013-04-23 15:44:39 |
44.5302 | 9.6158 | 10 | 2015-01-20 11:25:34 |
Bollettino Sismico Italiano INGV | 5453981 |
Field | Value |
---|---|
Time (UTC) | 2013-04-23 15:44:39 ± 0.09 |
Latitude | 44.5302 ± 0.0054 |
Longitude | 9.6158 ± 0.0088 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 5453981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 740 |
Semi-minor axis of confidence ellipse (meter) | 480 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.22483 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76262 |
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 | 1.4 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 5453981 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:27:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLMA.HHZ. | 2013-04-23T15:44:57.40 | 0.6 | undecidable | manual | S | 160 | 56.499 | 50 | -0.25 | 45 |
GU.PCP.HHZ. | 2013-04-23T15:44:55.34 | 0.6 | undecidable | manual | P | 271 | 84.6486 | 50 | 0.86 | 35 |
GU.GRAM.HHE. | 2013-04-23T15:44:52.22 | 0.6 | undecidable | manual | S | 97 | 35.8419 | 50 | 0.09 | 48 |
IV.BOB.HHE. | 2013-04-23T15:44:50.33 | 0.3 | undecidable | manual | S | 333 | 29.5482 | 50 | -0.11 | 73 |
IV.PLMA.HHZ. | 2013-04-23T15:44:50.32 | 0.1 | undecidable | manual | P | 160 | 56.499 | 50 | 0.17 | 91 |
IV.MSSA.HHZ. | 2013-04-23T15:44:49.10 | 0.3 | undecidable | manual | S | 198 | 24.9528 | 50 | -0.12 | 73 |
GU.GORR.HHZ. | 2013-04-23T15:44:49.50 | 0.6 | undecidable | manual | S | 289 | 26.9508 | 50 | -0.24 | 47 |
GU.GRAM.HHE. | 2013-04-23T15:44:46.77 | 0.6 | undecidable | manual | P | 97 | 35.8419 | 50 | -0.19 | 47 |
IV.MSSA.HHZ. | 2013-04-23T15:44:45.28 | 0.1 | positive | manual | P | 198 | 24.9528 | 50 | 0 | 100 |
IV.BOB.HHE. | 2013-04-23T15:44:45.99 | 0.1 | undecidable | manual | P | 333 | 29.5482 | 50 | 0 | 99 |
GU.GORR.HHZ. | 2013-04-23T15:44:45.55 | 0.1 | undecidable | manual | P | 289 | 26.9508 | 50 | -0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSSA.HHN. | ML:1.4 | 0.00014500000000000003 | 0.36 | AML | other | m | 2013-04-23T15:44:49.66 |
IV.MSSA.HHE. | ML:1.3 | 0.00012555 | 0.76 | AML | other | m | 2013-04-23T15:44:49.26 |