A magnitude ML 1.4 earthquake occured in region: 9 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9770, 12.8970 at 11 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 |
---|---|---|---|---|
Monte Cavallo | MC | 9 | 145 | 145 |
Sellano | PG | 10 | 1079 | 1224 |
Serravalle di Chienti | MC | 12 | 1070 | 2294 |
Valtopina | PG | 15 | 1398 | 3692 |
Pieve Torina | MC | 15 | 1458 | 5150 |
Foligno | PG | 16 | 57155 | 62305 |
Preci | PG | 16 | 724 | 63029 |
Trevi | PG | 16 | 8469 | 71498 |
Visso | MC | 17 | 1107 | 72605 |
Muccia | MC | 17 | 915 | 73520 |
Fiordimonte | MC | 17 | 202 | 73722 |
Nocera Umbra | PG | 17 | 5839 | 79561 |
Cerreto di Spoleto | PG | 18 | 1075 | 80636 |
Pievebovigliana | MC | 18 | 866 | 81502 |
Spello | PG | 18 | 8645 | 90147 |
Sefro | MC | 19 | 422 | 90569 |
Campello sul Clitunno | PG | 20 | 2442 | 93011 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-08-02 23:36:37 |
42.9772 | 12.8967 | 11 | 2023-08-02 23:53:36 |
Sala Sismica INGV-Roma | 119807821 |
Field | Value |
---|---|
Time (UTC) | 2023-08-02 23:36:37 ± 0.04 |
Latitude | 42.9772 ± 0.0027 |
Longitude | 12.8967 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119807821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 315 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 31 |
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) | 0.62773 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 119807821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-02 23:53:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2023-08-02T23:36:54.16 | 3.0 | undecidable | manual | S | -0.2 | 0 | |||
IV.TERO.HHZ. | 2023-08-02T23:36:49.33 | 0.3 | undecidable | manual | P | 124 | 69.6747 | 50 | -0.04 | 68 |
IV.PIEI.HHZ. | 2023-08-02T23:36:49.13 | 0.3 | undecidable | manual | P | 335 | 68.4759 | 50 | -0.05 | 68 |
IV.ATCC.EHZ. | 2023-08-02T23:36:48.28 | 0.3 | undecidable | manual | S | 318 | 31.0467 | 50 | 0.28 | 70 |
IV.GAVE.EHZ. | 2023-08-02T23:36:48.17 | 0.6 | undecidable | manual | S | 180 | 31.6461 | 50 | 0.03 | 49 |
IV.ARVD.HHZ. | 2023-08-02T23:36:47.71 | 0.3 | undecidable | manual | P | 4 | 57.8976 | 50 | 0.16 | 68 |
IV.CSP1.EHZ. | 2023-08-02T23:36:47.15 | 0.1 | undecidable | manual | S | 63 | 28.0497 | 50 | -0.04 | 98 |
IV.RM33.EHZ. | 2023-08-02T23:36:47.64 | 0.3 | undecidable | manual | P | 153 | 57.9975 | 50 | 0.07 | 69 |
IV.MF5.EHZ. | 2023-08-02T23:36:46.20 | 0.1 | undecidable | manual | P | 88 | 45.7209 | 50 | 0.53 | 85 |
IV.SMA1.EHZ. | 2023-08-02T23:36:46.74 | 0.3 | undecidable | manual | P | 137 | 52.503 | 50 | 0.03 | 71 |
IV.CING.HHZ. | 2023-08-02T23:36:46.31 | 0.1 | undecidable | manual | P | 29 | 50.4162 | 50 | -0.08 | 94 |
IV.MURB.HHZ. | 2023-08-02T23:36:45.37 | 0.3 | undecidable | manual | P | 317 | 43.7229 | 50 | 0 | 72 |
IV.NRCA.HHZ. | 2023-08-02T23:36:45.88 | 0.1 | undecidable | manual | S | 132 | 23.754 | 50 | -0.18 | 96 |
IV.ARRO.EHZ. | 2023-08-02T23:36:45.35 | 0.3 | undecidable | manual | P | 194 | 45.4212 | 50 | -0.28 | 68 |
IV.GUMA.HHZ. | 2023-08-02T23:36:44.49 | 0.1 | undecidable | manual | P | 75 | 36.8298 | 50 | 0.19 | 94 |
IV.FOSV.EHZ. | 2023-08-02T23:36:44.11 | 0.3 | undecidable | manual | P | 343 | 36.9297 | 50 | -0.2 | 70 |
IV.MMO1.EHZ. | 2023-08-02T23:36:44.08 | 0.1 | undecidable | manual | P | 104 | 35.9418 | 50 | -0.09 | 96 |
IV.ASSB.HHZ. | 2023-08-02T23:36:44.96 | 0.3 | undecidable | manual | S | 291 | 20.6682 | 117 | -0.24 | 72 |
IV.SNTG.HHZ. | 2023-08-02T23:36:43.27 | 0.3 | undecidable | manual | P | 7 | 31.0467 | 50 | -0.13 | 72 |
IV.MML1.EHZ. | 2023-08-02T23:36:43.76 | 0.1 | undecidable | manual | S | 22 | 16.2726 | 123 | -0.14 | 98 |
IV.FDMO.HHZ. | 2023-08-02T23:36:43.78 | 0.1 | undecidable | manual | S | 67 | 16.7721 | 122 | -0.26 | 96 |
IV.ATCC.EHZ. | 2023-08-02T23:36:43.37 | 0.3 | undecidable | manual | P | 318 | 31.0467 | 50 | -0.05 | 73 |
IV.GAVE.EHZ. | 2023-08-02T23:36:43.58 | 0.1 | undecidable | manual | P | 180 | 31.6461 | 50 | 0.08 | 97 |
IV.NRCA.HHZ. | 2023-08-02T23:36:42.21 | 0.1 | undecidable | manual | P | 132 | 23.754 | 50 | -0.08 | 98 |
IV.CSP1.EHZ. | 2023-08-02T23:36:42.86 | 0.3 | undecidable | manual | P | 63 | 28.0497 | 50 | -0.09 | 73 |
IV.FDMO.HHZ. | 2023-08-02T23:36:41.08 | 0.1 | undecidable | manual | P | 67 | 16.7721 | 122 | -0.05 | 100 |
IT.MTCL.HGZ. | 2023-08-02T23:36:41.77 | 0.3 | undecidable | manual | S | 77 | 8.4804 | 141 | -0.1 | 75 |
IV.ASSB.HHZ. | 2023-08-02T23:36:41.68 | 0.1 | undecidable | manual | P | 291 | 20.6682 | 117 | -0.12 | 98 |
IV.MML1.EHZ. | 2023-08-02T23:36:41.12 | 0.1 | undecidable | manual | P | 22 | 16.2726 | 123 | 0.07 | 100 |
IV.CESI.HHZ. | 2023-08-02T23:36:41.15 | 0.1 | undecidable | manual | S | 12 | 3.0969 | 164 | 0.16 | 100 |
IT.MTCL.HGZ. | 2023-08-02T23:36:40.08 | 0.1 | undecidable | manual | P | 77 | 8.4804 | 141 | 0.2 | 98 |
IV.CESI.HHZ. | 2023-08-02T23:36:39.66 | 0.1 | undecidable | manual | P | 12 | 3.0969 | 164 | 0.29 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.5 | 0.0005204999999999999 | 0.16 | AML | other | m | 2023-08-02T23:36:41.28 |
IV.CESI.HHE. | ML:1.4 | 0.0003815 | 0.56 | AML | other | m | 2023-08-02T23:36:41.18 |
IT.MTCL.HGE. | ML:3.4 | 0.03755 | 0.24 | AML | other | m | 2023-08-02T23:36:42.13 |
IT.MTCL.HGN. | ML:3.5 | 0.041299999999999996 | 0.34 | AML | other | m | 2023-08-02T23:36:42.40 |
IV.FDMO.HHN. | ML:1.1 | 0.00010835 | 1.64 | AML | other | m | 2023-08-02T23:36:44.07 |
IV.MML1.HNN. | ML:1.6 | 0.0003785 | 0.2 | AML | other | m | 2023-08-02T23:36:44.11 |
IV.MML1.EHN. | ML:1.6 | 0.0003845 | 0.2 | AML | other | m | 2023-08-02T23:36:44.11 |
IV.FDMO.HHE. | ML:1.0 | 0.00009415 | 0.24 | AML | other | m | 2023-08-02T23:36:44.00 |
IV.MML1.EHE. | ML:1.6 | 0.00038749999999999993 | 0.26 | AML | other | m | 2023-08-02T23:36:44.16 |
IV.MML1.HNE. | ML:1.7 | 0.0004295 | 0.26 | AML | other | m | 2023-08-02T23:36:44.16 |
IV.ASSB.HHE. | ML:1.7 | 0.000348 | 0.2 | AML | other | m | 2023-08-02T23:36:45.23 |
IV.ASSB.HHN. | ML:1.6 | 0.00029600000000000004 | 0.42 | AML | other | m | 2023-08-02T23:36:45.24 |
IV.NRCA.HHN. | ML:1.7 | 0.00032599999999999996 | 0.14 | AML | other | m | 2023-08-02T23:36:46.12 |
IV.NRCA.HHE. | ML:1.4 | 0.0001645 | 0.08 | AML | other | m | 2023-08-02T23:36:46.23 |
IV.CSP1.EHN. | ML:1.6 | 0.00021550000000000003 | 0.56 | AML | other | m | 2023-08-02T23:36:47.40 |
IV.CSP1.EHE. | ML:1.6 | 0.00019600000000000002 | 0.54 | AML | other | m | 2023-08-02T23:36:47.40 |
IV.SNTG.HHE. | ML:1.0 | 0.00004875 | 0.28 | AML | other | m | 2023-08-02T23:36:48.61 |
IV.SNTG.HHN. | ML:1.1 | 0.0000619 | 0.14 | AML | other | m | 2023-08-02T23:36:48.63 |
IV.GAVE.EHN. | ML:1.6 | 0.000165 | 0.18 | AML | other | m | 2023-08-02T23:36:48.71 |
IV.GAVE.EHE. | ML:1.7 | 0.000243 | 0.16 | AML | other | m | 2023-08-02T23:36:49.24 |
IV.MMO1.EHN. | ML:1.7 | 0.000199 | 1 | AML | other | m | 2023-08-02T23:36:49.09 |
IV.MMO1.EHE. | ML:1.4 | 0.00011105000000000002 | 0.22 | AML | other | m | 2023-08-02T23:36:49.61 |
IV.ATCC.EHE. | ML:0.9 | 0.000039099999999999995 | 0.42 | AML | other | m | 2023-08-02T23:36:50.11 |
IV.GUMA.HHE. | ML:2.0 | 0.000356 | 0.18 | AML | other | m | 2023-08-02T23:36:50.43 |
IV.GUMA.HHN. | ML:1.6 | 0.000169 | 0.68 | AML | other | m | 2023-08-02T23:36:50.48 |
IV.ATCC.EHN. | ML:1.0 | 0.00004935000000000001 | 0.44 | AML | other | m | 2023-08-02T23:36:51.97 |
IV.MURB.HHE. | ML:1.2 | 0.000049000000000000005 | 1.06 | AML | other | m | 2023-08-02T23:36:53.09 |
IV.CING.HHE. | ML:1.1 | 0.0000283 | 0.54 | AML | other | m | 2023-08-02T23:36:53.68 |
IV.CING.HHN. | ML:1.1 | 0.00002995 | 0.92 | AML | other | m | 2023-08-02T23:36:54.63 |
IV.SSFR.HHN. | ML:1.4 | 0.00005795 | 0.48 | AML | other | m | 2023-08-02T23:36:54.71 |
IV.SSFR.HHE. | ML:1.3 | 0.0000572 | 0.64 | AML | other | m | 2023-08-02T23:36:55.40 |
IV.MURB.HHN. | ML:1.2 | 0.00004895 | 0.6 | AML | other | m | 2023-08-02T23:36:55.44 |
IV.PIEI.HHE. | ML:0.9 | 0.00001605 | 0.7 | AML | other | m | 2023-08-02T23:36:58.62 |
IV.PIEI.HHN. | ML:0.9 | 0.000014095 | 1.42 | AML | other | m | 2023-08-02T23:37:00.88 |