A magnitude ML 1.0 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3720, 12.5180 at 8 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 5 | 32216 | 32216 |
Pietralunga | PG | 10 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-09-24 00:42:41 |
43.372 | 12.5175 | 9 | 2020-09-24 00:50:41 |
Sala Sismica INGV-Roma | 83177021 |
Field | Value |
---|---|
Time (UTC) | 2020-09-24 00:42:41 ± 0.08 |
Latitude | 43.3720 ± 0.0027 |
Longitude | 12.5175 ± 0.0062 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83177021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 302 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 65 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34444 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 83177021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-24 00:50:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-09-24T00:42:54.20 | 0.6 | undecidable | manual | S | 163 | 38.2284 | 50 | -0.37 | 46 |
IV.ATCC.EHZ. | 2020-09-24T00:42:50.46 | 1.0 | undecidable | manual | S | 154 | 22.9548 | 110 | 0.63 | 22 |
IV.FRON.EHZ. | 2020-09-24T00:42:50.24 | 0.6 | undecidable | manual | S | 46 | 23.2545 | 110 | 0.31 | 48 |
IV.NARO.HHZ. | 2020-09-24T00:42:50.94 | 0.6 | undecidable | manual | S | 11 | 26.9508 | 107 | -0.2 | 48 |
IV.APEC.HHZ. | 2020-09-24T00:42:49.82 | 0.6 | undecidable | manual | S | 339 | 22.1556 | 111 | 0.27 | 48 |
IV.FOSV.EHZ. | 2020-09-24T00:42:49.46 | 0.6 | undecidable | manual | S | 113 | 21.4674 | 112 | 0.13 | 50 |
IV.ASSB.HHZ. | 2020-09-24T00:42:48.98 | 0.1 | undecidable | manual | P | 163 | 38.2284 | 50 | 0 | 99 |
IV.MURB.HHZ. | 2020-09-24T00:42:46.57 | 0.6 | undecidable | manual | S | 177 | 12.0768 | 125 | 0.11 | 51 |
IV.FOSV.EHZ. | 2020-09-24T00:42:46.02 | 1.0 | positive | manual | P | 113 | 21.4674 | 112 | 0.07 | 25 |
IV.NARO.HHZ. | 2020-09-24T00:42:46.98 | 0.3 | undecidable | manual | P | 11 | 26.9508 | 107 | -0.01 | 76 |
IV.APEC.HHZ. | 2020-09-24T00:42:46.17 | 0.6 | negative | manual | P | 339 | 22.1556 | 111 | 0.09 | 50 |
IV.ATPI.EHZ. | 2020-09-24T00:42:46.55 | 0.6 | undecidable | manual | S | 313 | 12.7761 | 124 | -0.09 | 51 |
IV.ATCC.EHZ. | 2020-09-24T00:42:46.32 | 0.1 | undecidable | manual | P | 154 | 22.9548 | 110 | 0.09 | 100 |
IV.FRON.EHZ. | 2020-09-24T00:42:46.22 | 1.0 | undecidable | manual | P | 46 | 23.2545 | 110 | -0.08 | 25 |
IV.ATFO.HHZ. | 2020-09-24T00:42:44.11 | 0.6 | undecidable | manual | S | 98 | 4.3956 | 153 | -0.54 | 47 |
IV.MURB.HHZ. | 2020-09-24T00:42:44.36 | 0.6 | undecidable | manual | P | 177 | 12.0768 | 125 | 0.07 | 51 |
IV.ATPI.EHZ. | 2020-09-24T00:42:44.42 | 0.6 | positive | manual | P | 313 | 12.7761 | 124 | 0.02 | 52 |
IV.ATFO.HHZ. | 2020-09-24T00:42:43.07 | 0.3 | undecidable | manual | P | 98 | 4.3956 | 153 | -0.17 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.0 | 0.000133 | 0.32 | AML | other | m | 2020-09-24T00:42:47.81 |
IV.MURB.HHN. | ML:1.0 | 0.00010865 | 1.14 | AML | other | m | 2020-09-24T00:42:47.93 |