A magnitude ML 0.7 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4150, 12.5020 at 7 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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 12 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Costacciaro | PG | 18 | 1216 | 42743 |
Umbertide | PG | 19 | 16681 | 59424 |
Cagli | PU | 19 | 8731 | 68155 |
Piobbico | PU | 19 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-13 03:54:37 |
43.4152 | 12.5022 | 7 | 2023-05-13 04:11:41 |
Sala Sismica INGV-Roma | 117306701 |
Field | Value |
---|---|
Time (UTC) | 2023-05-13 03:54:37 ± 0.15 |
Latitude | 43.4152 ± 0.0027 |
Longitude | 12.5022 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117306701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 107 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20954 |
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 | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117306701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-13 04:11:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-05-13T03:54:45.32 | 0.1 | undecidable | manual | S | 16 | 22.5552 | 107 | -0.03 | 100 |
IV.BADI.EHZ. | 2023-05-13T03:54:45.53 | 0.1 | undecidable | manual | S | 297 | 23.2545 | 106 | -0.04 | 99 |
IV.SSFR.HHZ. | 2023-05-13T03:54:45.34 | 0.1 | undecidable | manual | S | 84 | 22.6551 | 107 | -0.04 | 99 |
IV.FRON.EHZ. | 2023-05-13T03:54:45.06 | 0.1 | undecidable | manual | S | 58 | 21.2676 | 108 | 0.14 | 98 |
IV.MURB.HHZ. | 2023-05-13T03:54:43.75 | 0.1 | undecidable | manual | S | 174 | 16.9719 | 112 | 0.24 | 96 |
IV.APEC.HHZ. | 2023-05-13T03:54:43.69 | 0.1 | undecidable | manual | S | 337 | 17.1717 | 112 | 0.1 | 99 |
IV.SSFR.HHZ. | 2023-05-13T03:54:42.01 | 0.6 | undecidable | manual | P | 84 | 22.6551 | 107 | 0.1 | 49 |
IV.FRON.EHZ. | 2023-05-13T03:54:41.53 | 0.6 | positive | manual | P | 58 | 21.2676 | 108 | -0.11 | 49 |
IV.NARO.HHZ. | 2023-05-13T03:54:41.64 | 0.6 | undecidable | manual | P | 16 | 22.5552 | 107 | -0.25 | 48 |
IV.BADI.EHZ. | 2023-05-13T03:54:41.71 | 0.6 | undecidable | manual | P | 297 | 23.2545 | 106 | -0.31 | 47 |
IV.APEC.HHZ. | 2023-05-13T03:54:41.26 | 0.6 | undecidable | manual | P | 337 | 17.1717 | 112 | 0.39 | 47 |
IV.ATFO.HHZ. | 2023-05-13T03:54:40.61 | 0.1 | undecidable | manual | S | 134 | 7.7811 | 131 | -0.14 | 100 |
IV.MURB.HHZ. | 2023-05-13T03:54:40.72 | 0.3 | positive | manual | P | 174 | 16.9719 | 112 | -0.11 | 74 |
IV.ATFO.HHZ. | 2023-05-13T03:54:39.16 | 0.3 | positive | manual | P | 134 | 7.7811 | 131 | -0.07 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.00014649999999999998 | 1.62 | AML | other | m | 2023-05-13T03:54:40.13 |
IV.ATFO.HHE. | ML:0.9 | 0.000134 | 0.7 | AML | other | m | 2023-05-13T03:54:41.07 |
IV.MURB.HHE. | ML:0.8 | 0.00006225 | 1.06 | AML | other | m | 2023-05-13T03:54:44.61 |
IV.APEC.HHN. | ML:0.6 | 0.0000378 | 0.34 | AML | other | m | 2023-05-13T03:54:44.22 |
IV.MURB.HHN. | ML:0.9 | 0.0000701 | 1.14 | AML | other | m | 2023-05-13T03:54:44.24 |
IV.APEC.HHE. | ML:0.5 | 0.00002985 | 0.74 | AML | other | m | 2023-05-13T03:54:44.35 |
IV.NARO.HHE. | ML:0.6 | 0.000026099999999999997 | 0.06 | AML | other | m | 2023-05-13T03:54:45.34 |
IV.NARO.HHN. | ML:0.5 | 0.00002225 | 0.06 | AML | other | m | 2023-05-13T03:54:45.34 |
IV.BADI.EHN. | ML:0.8 | 0.000045400000000000006 | 0.34 | AML | other | m | 2023-05-13T03:54:45.50 |
IV.BADI.EHE. | ML:0.9 | 0.00004970000000000001 | 0.16 | AML | other | m | 2023-05-13T03:54:45.58 |
IV.SSFR.HHE. | ML:0.6 | 0.000026700000000000002 | 1.22 | AML | other | m | 2023-05-13T03:54:45.96 |
IV.SSFR.HHN. | ML:0.6 | 0.000027749999999999997 | 1.82 | AML | other | m | 2023-05-13T03:54:46.99 |