A magnitude ML 1.0 earthquake occured in region: 7 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3430, 12.5000 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 |
---|---|---|---|---|
Gubbio | PG | 7 | 32216 | 32216 |
Pietralunga | PG | 12 | 2111 | 34327 |
Montone | PG | 14 | 1680 | 36007 |
Umbertide | PG | 15 | 16681 | 52688 |
Scheggia e Pascelupo | PG | 15 | 1393 | 54081 |
Costacciaro | PG | 17 | 1216 | 55297 |
Cantiano | PU | 18 | 2245 | 57542 |
Sigillo | PG | 20 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2013-08-20 18:24:54 |
43.3433 | 12.5005 | 10 | 2015-01-20 11:28:30 |
Bollettino Sismico Italiano INGV | 4733891 |
Reviewed Rev100 |
ML 1.0 | 2013-08-20 18:24:54 |
43.3423 | 12.5082 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 4303051 |
Field | Value |
---|---|
Time (UTC) | 2013-08-20 18:24:54 ± 0.13 |
Latitude | 43.3433 ± 0.0036 |
Longitude | 12.5005 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4733891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
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) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24911 |
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 | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 4733891 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:25:30 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 4303051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-08-20 18:29:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATTE.HHZ. | 2013-08-20T18:25:02.70 | 0.1 | undecidable | manual | S | 216 | 20.0688 | 116 | 0.29 | 93 |
IV.PIEI.HHZ. | 2013-08-20T18:25:02.90 | 0.1 | undecidable | manual | S | 7 | 21.4674 | 114 | 0.02 | 98 |
IV.ATPI.EHZ. | 2013-08-20T18:25:00.70 | 0.1 | undecidable | manual | S | 326 | 14.2746 | 124 | 0.01 | 99 |
IV.BADI.EHZ. | 2013-08-20T18:25:00.55 | 0.1 | undecidable | manual | P | 312 | 27.6501 | 50 | 0.02 | 97 |
IV.ATVO.HHZ. | 2013-08-20T18:24:59.00 | 0.3 | undecidable | manual | S | 300 | 8.6802 | 138 | -0.22 | 72 |
IV.PIEI.HHZ. | 2013-08-20T18:24:59.52 | 0.1 | undecidable | manual | P | 7 | 21.4674 | 114 | 0.11 | 96 |
IV.ATFO.HHZ. | 2013-08-20T18:24:59.00 | 0.1 | undecidable | manual | S | 66 | 6.2937 | 147 | 0.29 | 95 |
IV.MURB.HHZ. | 2013-08-20T18:24:59.20 | 0.1 | undecidable | manual | S | 168 | 9.0798 | 137 | -0.12 | 98 |
IV.ATPI.EHZ. | 2013-08-20T18:24:58.24 | 0.1 | undecidable | manual | P | 326 | 14.2746 | 124 | 0.09 | 98 |
IV.ATTE.HHZ. | 2013-08-20T18:24:58.92 | 0.1 | undecidable | manual | P | 216 | 20.0688 | 116 | -0.22 | 94 |
IV.MURB.HHZ. | 2013-08-20T18:24:57.50 | 0.1 | undecidable | manual | P | 168 | 9.0798 | 137 | 0.14 | 98 |
IV.ATVO.HHZ. | 2013-08-20T18:24:57.33 | 0.1 | undecidable | manual | P | 300 | 8.6802 | 138 | 0.02 | 100 |
IV.ATFO.HHZ. | 2013-08-20T18:24:56.56 | 0.1 | undecidable | manual | P | 66 | 6.2937 | 147 | -0.45 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.0 | 0.000151 | 0.22 | AML | other | m | 2013-08-20T18:24:59.79 |
IV.MURB.HHE. | ML:1.1 | 0.00016099999999999998 | 0.32 | AML | other | m | 2013-08-20T18:25:01.06 |
IV.PIEI.HHN. | ML:0.9 | 0.0000565 | 1.58 | AML | other | m | 2013-08-20T18:25:03.52 |
IV.PIEI.HHE. | ML:1.0 | 0.00006544999999999999 | 0.34 | AML | other | m | 2013-08-20T18:25:03.76 |