A magnitude ML 1.1 earthquake occured in region: 4 km SW Frontone (PU), on
and geographic coordinates (lat, lon) 43.4960, 12.7050 at 14 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 |
---|---|---|---|---|
Frontone | PU | 4 | 1300 | 1300 |
Serra Sant'Abbondio | PU | 5 | 1027 | 2327 |
Cantiano | PU | 7 | 2245 | 4572 |
Cagli | PU | 7 | 8731 | 13303 |
Scheggia e Pascelupo | PG | 11 | 1393 | 14696 |
Pergola | PU | 13 | 6333 | 21029 |
Acqualagna | PU | 14 | 4393 | 25422 |
Sassoferrato | AN | 14 | 7285 | 32707 |
Costacciaro | PG | 15 | 1216 | 33923 |
Sigillo | PG | 18 | 2404 | 36327 |
Gubbio | PG | 19 | 32216 | 68543 |
Piobbico | PU | 19 | 2029 | 70572 |
Arcevia | AN | 19 | 4612 | 75184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-02 04:31:41 |
43.496 | 12.7053 | 14 | 2024-02-02 04:36:20 |
Sala Sismica INGV-Roma | 124984791 |
Field | Value |
---|---|
Time (UTC) | 2024-02-02 04:31:41 ± 0.1 |
Latitude | 43.4960 ± 0.0036 |
Longitude | 12.7053 ± 0.0050 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124984791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 411 |
Semi-minor axis of confidence ellipse (meter) | 294 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
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) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54319 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 124984791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-02 04:36:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2024-02-02T04:32:00.60 | 0.3 | undecidable | manual | S | 149 | 59.5959 | 94 | 0.45 | 63 |
IV.CSP1.EHZ. | 2024-02-02T04:32:00.88 | 0.6 | undecidable | manual | S | 138 | 60.2952 | 94 | 0.54 | 41 |
IV.MML1.EHZ. | 2024-02-02T04:31:57.04 | 0.6 | undecidable | manual | S | 153 | 47.5191 | 95 | 0.08 | 47 |
IV.ATCC.EHZ. | 2024-02-02T04:31:53.96 | 0.6 | undecidable | manual | S | 189 | 34.8429 | 98 | 0.37 | 45 |
IV.SNTG.HHZ. | 2024-02-02T04:31:52.60 | 0.6 | undecidable | manual | S | 145 | 32.745 | 99 | -0.44 | 45 |
IV.FDMO.HHZ. | 2024-02-02T04:31:52.05 | 0.1 | undecidable | manual | P | 149 | 59.5959 | 94 | -0.33 | 87 |
IV.CSP1.EHZ. | 2024-02-02T04:31:52.59 | 1.0 | negative | manual | P | 138 | 60.2952 | 94 | 0.1 | 23 |
IV.ATPI.EHZ. | 2024-02-02T04:31:51.21 | 0.6 | undecidable | manual | S | 258 | 24.9528 | 105 | 0.22 | 47 |
IV.MML1.EHZ. | 2024-02-02T04:31:50.55 | 1.0 | undecidable | manual | P | 153 | 47.5191 | 95 | 0.01 | 24 |
IV.FOSV.EHZ. | 2024-02-02T04:31:50.20 | 0.6 | undecidable | manual | S | 169 | 22.755 | 107 | -0.23 | 48 |
IV.ATFO.HHZ. | 2024-02-02T04:31:49.16 | 0.6 | undecidable | manual | S | 217 | 17.9709 | 115 | -0.07 | 50 |
IV.ARVD.HHZ. | 2024-02-02T04:31:49.29 | 0.6 | undecidable | manual | S | 89 | 18.9699 | 113 | -0.2 | 48 |
IV.NARO.HHZ. | 2024-02-02T04:31:49.06 | 0.6 | undecidable | manual | S | 322 | 16.1727 | 118 | 0.24 | 49 |
IV.MPAG.EHZ. | 2024-02-02T04:31:48.96 | 0.6 | undecidable | manual | S | 16 | 15.3735 | 120 | 0.33 | 48 |
IV.PIEI.HHZ. | 2024-02-02T04:31:48.31 | 0.6 | undecidable | manual | S | 288 | 14.3745 | 123 | -0.09 | 49 |
IV.SNTG.HHZ. | 2024-02-02T04:31:48.04 | 1.0 | undecidable | manual | P | 145 | 32.745 | 99 | -0.23 | 23 |
IV.ATCC.EHZ. | 2024-02-02T04:31:48.54 | 1.0 | undecidable | manual | P | 189 | 34.8429 | 98 | -0.05 | 24 |
IV.SSFR.HHZ. | 2024-02-02T04:31:47.27 | 0.6 | undecidable | manual | S | 137 | 9.0798 | 140 | -0.06 | 51 |
IV.ATPI.EHZ. | 2024-02-02T04:31:47.18 | 1.0 | positive | manual | P | 258 | 24.9528 | 105 | 0.09 | 24 |
IV.FRON.EHZ. | 2024-02-02T04:31:46.68 | 0.6 | undecidable | manual | S | 34 | 2.8971 | 166 | 0.1 | 51 |
IV.FOSV.EHZ. | 2024-02-02T04:31:46.46 | 0.3 | positive | manual | P | 169 | 22.755 | 107 | -0.31 | 70 |
IV.ATFO.HHZ. | 2024-02-02T04:31:46.00 | 0.1 | positive | manual | P | 217 | 17.9709 | 115 | -0.07 | 99 |
IV.ARVD.HHZ. | 2024-02-02T04:31:46.21 | 1.0 | negative | manual | P | 89 | 18.9699 | 113 | -0.01 | 25 |
IV.NARO.HHZ. | 2024-02-02T04:31:45.84 | 0.1 | negative | manual | P | 322 | 16.1727 | 118 | 0 | 100 |
IV.MPAG.EHZ. | 2024-02-02T04:31:45.88 | 0.6 | negative | manual | P | 16 | 15.3735 | 120 | 0.16 | 49 |
IV.PIEI.HHZ. | 2024-02-02T04:31:45.54 | 0.1 | negative | manual | P | 288 | 14.3745 | 123 | -0.05 | 99 |
IV.FRON.EHZ. | 2024-02-02T04:31:44.53 | 1.0 | undecidable | manual | P | 34 | 2.8971 | 166 | -0.01 | 26 |
IV.SSFR.HHZ. | 2024-02-02T04:31:44.87 | 1.0 | undecidable | manual | P | 137 | 9.0798 | 140 | -0.1 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:1.1 | 0.00013864999999999998 | 0.44 | AML | other | m | 2024-02-02T04:31:46.73 |
IV.SSFR.HNN. | ML:1.8 | 0.0006565000000000001 | 0.16 | AML | other | m | 2024-02-02T04:31:47.40 |
IV.SSFR.HNE. | ML:1.7 | 0.000468 | 0.04 | AML | other | m | 2024-02-02T04:31:47.38 |
IV.FRON.EHN. | ML:1.0 | 0.000122 | 0.86 | AML | other | m | 2024-02-02T04:31:47.52 |
IV.PIEI.HHE. | ML:1.2 | 0.0001305 | 0.08 | AML | other | m | 2024-02-02T04:31:48.59 |
IV.PIEI.HHN. | ML:1.0 | 0.00007465 | 0.28 | AML | other | m | 2024-02-02T04:31:48.69 |
IV.NARO.HHN. | ML:1.1 | 0.00008905 | 0.18 | AML | other | m | 2024-02-02T04:31:49.19 |
IV.NARO.HHE. | ML:1.2 | 0.00012020000000000001 | 0.36 | AML | other | m | 2024-02-02T04:31:49.04 |
IV.MPAG.EHN. | ML:0.9 | 0.0000584 | 0.22 | AML | other | m | 2024-02-02T04:31:49.23 |
IV.ATFO.HHN. | ML:1.2 | 0.00010825000000000002 | 0.18 | AML | other | m | 2024-02-02T04:31:49.26 |
IV.MPAG.EHE. | ML:0.8 | 0.0000491 | 0.34 | AML | other | m | 2024-02-02T04:31:49.26 |
IV.ATFO.HHE. | ML:1.2 | 0.0001099 | 1.52 | AML | other | m | 2024-02-02T04:31:50.00 |
IV.ATPI.EHE. | ML:0.7 | 0.0000298 | 0.64 | AML | other | m | 2024-02-02T04:31:51.50 |
IV.ATPI.EHN. | ML:0.8 | 0.000036150000000000005 | 0.64 | AML | other | m | 2024-02-02T04:31:52.58 |