A magnitude ML 1.3 earthquake occured in region: 6 km SW Serra Sant'Abbondio (PU), on
and geographic coordinates (lat, lon) 43.4440, 12.7450 at 12 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 |
---|---|---|---|---|
Serra Sant'Abbondio | PU | 6 | 1027 | 1027 |
Scheggia e Pascelupo | PG | 8 | 1393 | 2420 |
Frontone | PU | 8 | 1300 | 3720 |
Sassoferrato | AN | 9 | 7285 | 11005 |
Costacciaro | PG | 10 | 1216 | 12221 |
Cantiano | PU | 10 | 2245 | 14466 |
Sigillo | PG | 12 | 2404 | 16870 |
Cagli | PU | 14 | 8731 | 25601 |
Pergola | PU | 15 | 6333 | 31934 |
Genga | AN | 16 | 1797 | 33731 |
Fossato di Vico | PG | 17 | 2840 | 36571 |
Gubbio | PG | 17 | 32216 | 68787 |
Arcevia | AN | 17 | 4612 | 73399 |
Fabriano | AN | 18 | 31480 | 104879 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-08-22 14:52:41 |
43.4437 | 12.7452 | 13 | 2023-08-22 14:59:32 |
Sala Sismica INGV-Roma | 120385641 |
Field | Value |
---|---|
Time (UTC) | 2023-08-22 14:52:41 ± 0.08 |
Latitude | 43.4437 ± 0.0036 |
Longitude | 12.7452 ± 0.0074 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120385641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 537 |
Semi-minor axis of confidence ellipse (meter) | 464 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66640 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 120385641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-22 14:59:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHZ. | 2023-08-22T14:53:06.39 | 3.0 | undecidable | manual | S | -3.5 | 0 | |||
IV.GUMA.HHZ. | 2023-08-22T14:53:00.20 | 3.0 | undecidable | manual | S | -1.5 | 0 | |||
IV.CSP1.EHZ. | 2023-08-22T14:52:59.12 | 0.1 | undecidable | manual | S | 136 | 53.9016 | 92 | 0.63 | 81 |
IV.NRCA.HHZ. | 2023-08-22T14:52:54.30 | 0.6 | negative | manual | P | 156 | 73.9704 | 91 | -0.17 | 43 |
IV.SNTG.HHZ. | 2023-08-22T14:52:51.25 | 0.1 | undecidable | manual | S | 143 | 26.1516 | 96 | 0.13 | 96 |
IV.CSP1.EHZ. | 2023-08-22T14:52:50.96 | 0.6 | positive | manual | P | 136 | 53.9016 | 92 | -0.42 | 42 |
IV.NARO.HHZ. | 2023-08-22T14:52:50.36 | 0.1 | undecidable | manual | S | 325 | 22.755 | 98 | 0.14 | 94 |
IV.MPAG.EHZ. | 2023-08-22T14:52:49.48 | 0.1 | undecidable | manual | S | 3 | 20.6682 | 100 | -0.17 | 94 |
IV.PIEI.HHZ. | 2023-08-22T14:52:49.58 | 0.1 | undecidable | manual | S | 301 | 19.7691 | 102 | 0.16 | 94 |
IV.FOSV.EHZ. | 2023-08-22T14:52:48.56 | 0.1 | undecidable | manual | S | 176 | 16.5723 | 107 | -0.04 | 98 |
IV.ATPI.EHZ. | 2023-08-22T14:52:47.75 | 3.0 | positive | manual | P | 0.37 | 0 | |||
IV.SSFR.HHZ. | 2023-08-22T14:52:46.04 | 0.1 | undecidable | manual | S | 105 | 3.0969 | 162 | 0.03 | 100 |
IV.SNTG.HHZ. | 2023-08-22T14:52:46.76 | 0.6 | positive | manual | P | 143 | 26.1516 | 96 | -0.36 | 45 |
IV.FRON.EHZ. | 2023-08-22T14:52:46.80 | 0.1 | undecidable | manual | S | 349 | 8.3805 | 136 | 0.07 | 98 |
IV.MPAG.EHZ. | 2023-08-22T14:52:46.04 | 0.3 | negative | manual | P | 3 | 20.6682 | 100 | -0.23 | 70 |
IV.PIEI.HHZ. | 2023-08-22T14:52:46.09 | 0.1 | negative | manual | P | 301 | 19.7691 | 102 | -0.05 | 98 |
IV.NARO.HHZ. | 2023-08-22T14:52:46.47 | 0.1 | negative | manual | P | 325 | 22.755 | 98 | -0.13 | 95 |
IV.FOSV.EHZ. | 2023-08-22T14:52:45.55 | 0.1 | positive | manual | P | 176 | 16.5723 | 107 | -0.11 | 96 |
IV.ATFO.HHZ. | 2023-08-22T14:52:45.92 | 3.0 | positive | manual | P | 0.2 | 0 | |||
IV.ARVD.HHZ. | 2023-08-22T14:52:45.31 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.SSFR.HHZ. | 2023-08-22T14:52:44.22 | 0.1 | negative | manual | P | 105 | 3.0969 | 162 | 0.05 | 100 |
IV.FRON.EHZ. | 2023-08-22T14:52:44.59 | 0.1 | negative | manual | P | 349 | 8.3805 | 136 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:1.9 | 0.0011749999999999998 | 1.14 | AML | other | m | 2023-08-22T14:52:46.71 |
IV.SSFR.HNN. | ML:2.1 | 0.0018199999999999998 | 0.7 | AML | other | m | 2023-08-22T14:52:46.50 |
IV.SSFR.HHE. | ML:1.7 | 0.0006845 | 0.14 | AML | other | m | 2023-08-22T14:52:46.71 |
IV.SSFR.HNE. | ML:1.8 | 0.000887 | 0.16 | AML | other | m | 2023-08-22T14:52:46.63 |
IV.FRON.EHE. | ML:1.1 | 0.0001375 | 0.08 | AML | other | m | 2023-08-22T14:52:46.86 |
IV.FRON.EHN. | ML:1.0 | 0.0001275 | 0.82 | AML | other | m | 2023-08-22T14:52:47.80 |
IV.FOSV.EHE. | ML:1.2 | 0.00011949999999999999 | 0.08 | AML | other | m | 2023-08-22T14:52:48.71 |
IV.FOSV.EHN. | ML:1.0 | 0.00008865 | 1.64 | AML | other | m | 2023-08-22T14:52:48.88 |
IV.MPAG.EHE. | ML:1.3 | 0.0001245 | 0.16 | AML | other | m | 2023-08-22T14:52:49.57 |
IV.MPAG.EHN. | ML:1.3 | 0.0001255 | 0.18 | AML | other | m | 2023-08-22T14:52:49.63 |
IV.PIEI.HHE. | ML:1.6 | 0.00026250000000000004 | 0.08 | AML | other | m | 2023-08-22T14:52:49.79 |
IV.PIEI.HHN. | ML:1.1 | 0.0000852 | 1.58 | AML | other | m | 2023-08-22T14:52:50.98 |
IV.NARO.HHN. | ML:1.1 | 0.00008375 | 0.08 | AML | other | m | 2023-08-22T14:52:50.84 |
IV.NARO.HHE. | ML:1.2 | 0.000097 | 0.6 | AML | other | m | 2023-08-22T14:52:50.51 |