A magnitude ML 0.7 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4150, 12.4870 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 |
---|---|---|---|---|
Pietralunga | PG | 5 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Piobbico | PU | 20 | 2029 | 61453 |
Cagli | PU | 20 | 8731 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-08-16 08:08:51 |
43.4148 | 12.4873 | 8 | 2023-08-16 08:23:06 |
Sala Sismica INGV-Roma | 120176521 |
Field | Value |
---|---|
Time (UTC) | 2023-08-16 08:08:51 ± 0.17 |
Latitude | 43.4148 ± 0.0027 |
Longitude | 12.4873 ± 0.0062 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120176521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 468 |
Semi-minor axis of confidence ellipse (meter) | 272 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20684 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 120176521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-16 08:23:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2023-08-16T08:10:31.80 | 3.0 | undecidable | manual | Sg | 12.37 | 0 | |||
IV.SGO.HHZ. | 2023-08-16T08:10:25.66 | 3.0 | undecidable | manual | Sn | -0.01 | 0 | |||
IV.QLNO.HHZ. | 2023-08-16T08:10:18.40 | 3.0 | undecidable | manual | Sn | 0.1 | 0 | |||
IV.SPS2.HHZ. | 2023-08-16T08:10:05.39 | 3.0 | positive | manual | Pn | 1.02 | 0 | |||
IV.MGR.HHZ. | 2023-08-16T08:10:01.17 | 3.0 | undecidable | manual | Pg | 11.08 | 0 | |||
GU.IMI.HHZ. | 2023-08-16T08:09:58.51 | 3.0 | undecidable | manual | Pg | 15.57 | 0 | |||
IV.PRMA.HNZ. | 2023-08-16T08:09:52.91 | 3.0 | undecidable | manual | Sn | 0.33 | 0 | |||
GU.GRAM.HHZ. | 2023-08-16T08:09:49.64 | 3.0 | undecidable | manual | Sn | -2.53 | 0 | |||
OX.PLRO.HHZ. | 2023-08-16T08:09:40.10 | 3.0 | negative | manual | Pn | -0.08 | 0 | |||
IV.VAGA.HHZ. | 2023-08-16T08:09:35.98 | 3.0 | undecidable | manual | Pg | 8.09 | 0 | |||
GU.MAIM.HHZ. | 2023-08-16T08:09:21.88 | 3.0 | undecidable | manual | Pg | 4.1 | 0 | |||
IV.MMO1.EHZ. | 2023-08-16T08:09:15.64 | 3.0 | undecidable | manual | S | -1.06 | 0 | |||
IV.CAMP.HHZ. | 2023-08-16T08:09:10.16 | 3.0 | positive | manual | P | -0.28 | 0 | |||
IV.CIMA.HNZ. | 2023-08-16T08:09:07.29 | 3.0 | undecidable | manual | Pg | 0.56 | 0 | |||
IV.PARC.HHZ. | 2023-08-16T08:09:03.15 | 3.0 | undecidable | manual | S | -0.86 | 0 | |||
IV.NARO.HHZ. | 2023-08-16T08:08:59.22 | 0.6 | undecidable | manual | S | 19 | 22.9548 | 108 | -0.18 | 47 |
IV.MML1.EHZ. | 2023-08-16T08:08:58.15 | 3.0 | undecidable | manual | P | -0.71 | 0 | |||
IV.MURB.HHZ. | 2023-08-16T08:08:57.79 | 0.6 | undecidable | manual | S | 170 | 17.0718 | 114 | 0.3 | 46 |
IV.PIEI.HHZ. | 2023-08-16T08:08:56.88 | 0.6 | undecidable | manual | S | 16 | 13.9749 | 118 | 0.38 | 46 |
IV.NARO.HHZ. | 2023-08-16T08:08:55.67 | 0.1 | undecidable | manual | P | 19 | 22.9548 | 108 | -0.19 | 94 |
IV.ATFO.HHZ. | 2023-08-16T08:08:54.81 | 0.6 | undecidable | manual | S | 128 | 8.6802 | 131 | -0.16 | 48 |
IV.ATPI.EHZ. | 2023-08-16T08:08:54.84 | 0.6 | undecidable | manual | S | 300 | 7.881 | 133 | 0.05 | 50 |
IV.PIEI.HHZ. | 2023-08-16T08:08:54.43 | 0.6 | undecidable | manual | P | 16 | 13.9749 | 118 | 0.25 | 47 |
IV.ATVO.HHZ. | 2023-08-16T08:08:54.48 | 0.6 | undecidable | manual | S | 241 | 7.4814 | 135 | -0.19 | 48 |
IV.MURB.HHZ. | 2023-08-16T08:08:54.77 | 0.1 | undecidable | manual | P | 170 | 17.0718 | 114 | 0.02 | 98 |
IV.FRON.EHZ. | 2023-08-16T08:08:54.14 | 3.0 | undecidable | manual | P | -1.08 | 0 | |||
IV.ATVO.HHZ. | 2023-08-16T08:08:53.12 | 0.1 | positive | manual | P | 241 | 7.4814 | 135 | -0.01 | 100 |
IV.ATFO.HHZ. | 2023-08-16T08:08:53.25 | 0.1 | positive | manual | P | 128 | 8.6802 | 131 | -0.05 | 99 |
IV.ATPI.EHZ. | 2023-08-16T08:08:53.27 | 1.0 | undecidable | manual | P | 300 | 7.881 | 133 | 0.08 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.6 | 0.000071 | 0.28 | AML | other | m | 2023-08-16T08:08:54.67 |
IV.ATVO.HHE. | ML:0.6 | 0.000079 | 0.18 | AML | other | m | 2023-08-16T08:08:54.59 |
IV.ATPI.EHN. | ML:0.6 | 0.00007185 | 1.1 | AML | other | m | 2023-08-16T08:08:55.01 |
IV.ATFO.HHN. | ML:0.8 | 0.00011460000000000001 | 0.4 | AML | other | m | 2023-08-16T08:08:55.26 |
IV.ATFO.HHE. | ML:0.8 | 0.0001065 | 0.16 | AML | other | m | 2023-08-16T08:08:55.19 |
IV.ATPI.EHE. | ML:0.7 | 0.00009154999999999999 | 0.46 | AML | other | m | 2023-08-16T08:08:55.21 |
IV.PIEI.HHN. | ML:0.7 | 0.0000606 | 0.28 | AML | other | m | 2023-08-16T08:08:57.38 |
IV.PIEI.HHE. | ML:0.8 | 0.00007415 | 0.28 | AML | other | m | 2023-08-16T08:08:57.75 |
IV.MURB.HHN. | ML:0.8 | 0.0000644 | 0.2 | AML | other | m | 2023-08-16T08:08:58.50 |
IV.MURB.HHE. | ML:1.0 | 0.0000906 | 0.24 | AML | other | m | 2023-08-16T08:08:58.86 |
IV.NARO.HHE. | ML:0.5 | 0.000020450000000000002 | 0.5 | AML | other | m | 2023-08-16T08:08:59.37 |
IV.NARO.HHN. | ML:0.5 | 0.0000192 | 0.6 | AML | other | m | 2023-08-16T08:08:59.71 |