A magnitude ML 1.1 earthquake occured in region: 2 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9790, 12.9950 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 | 2 | 145 | 145 |
Pieve Torina | MC | 9 | 1458 | 1603 |
Visso | MC | 9 | 1107 | 2710 |
Fiordimonte | MC | 10 | 202 | 2912 |
Serravalle di Chienti | MC | 11 | 1070 | 3982 |
Sellano | PG | 11 | 1079 | 5061 |
Preci | PG | 12 | 724 | 5785 |
Pievebovigliana | MC | 12 | 866 | 6651 |
Muccia | MC | 12 | 915 | 7566 |
Ussita | MC | 12 | 444 | 8010 |
Fiastra | MC | 15 | 559 | 8569 |
Acquacanina | MC | 16 | 121 | 8690 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8971 |
Camerino | MC | 19 | 6974 | 15945 |
Cerreto di Spoleto | PG | 19 | 1075 | 17020 |
Bolognola | MC | 19 | 142 | 17162 |
Sefro | MC | 19 | 422 | 17584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-05-23 03:30:59 |
42.9788 | 12.995 | 11 | 2023-05-23 03:37:14 |
Sala Sismica INGV-Roma | 117614601 |
Field | Value |
---|---|
Time (UTC) | 2023-05-23 03:30:59 ± 0.04 |
Latitude | 42.9788 ± 0.0027 |
Longitude | 12.9950 ± 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 | 117614601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 271 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35703 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 117614601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-23 03:37:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-05-23T03:31:19.74 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.MOMA.HHZ. | 2023-05-23T03:31:12.85 | 0.6 | undecidable | manual | S | 241 | 39.627 | 50 | 0.22 | 46 |
IV.GUMA.HHZ. | 2023-05-23T03:31:10.27 | 0.6 | undecidable | manual | S | 71 | 29.1486 | 50 | 0.44 | 45 |
IV.GAVE.EHZ. | 2023-05-23T03:31:10.92 | 0.3 | undecidable | manual | S | 194 | 32.8449 | 50 | 0.09 | 72 |
IV.ASSB.HHZ. | 2023-05-23T03:31:09.19 | 0.6 | undecidable | manual | S | 285 | 28.1496 | 50 | -0.39 | 46 |
IV.MMO1.EHZ. | 2023-05-23T03:31:09.70 | 0.3 | undecidable | manual | S | 108 | 28.3494 | 50 | 0.07 | 73 |
IV.CING.HHZ. | 2023-05-23T03:31:08.12 | 3.0 | negative | manual | Pg | -0.13 | 0 | |||
IV.MOMA.HHZ. | 2023-05-23T03:31:07.29 | 0.6 | negative | manual | P | 241 | 39.627 | 50 | 0.19 | 47 |
IV.EL6.EHZ. | 2023-05-23T03:31:07.00 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.CSP1.EHZ. | 2023-05-23T03:31:07.55 | 0.3 | undecidable | manual | S | 54 | 21.1677 | 50 | -0.15 | 73 |
IV.NRCA.HHZ. | 2023-05-23T03:31:06.95 | 0.3 | undecidable | manual | S | 149 | 18.7701 | 120 | -0.11 | 74 |
IV.GUMA.HHZ. | 2023-05-23T03:31:05.53 | 0.1 | undecidable | manual | P | 71 | 29.1486 | 50 | 0.05 | 98 |
IV.GAVE.EHZ. | 2023-05-23T03:31:05.91 | 0.1 | undecidable | manual | P | 194 | 32.8449 | 50 | -0.14 | 95 |
IV.MML1.EHZ. | 2023-05-23T03:31:05.87 | 0.3 | undecidable | manual | S | 353 | 15.0738 | 126 | -0.09 | 75 |
IV.ASSB.HHZ. | 2023-05-23T03:31:05.23 | 0.6 | undecidable | manual | P | 285 | 28.1496 | 50 | -0.1 | 48 |
IV.MMO1.EHZ. | 2023-05-23T03:31:05.29 | 0.3 | undecidable | manual | P | 108 | 28.3494 | 50 | -0.07 | 73 |
IV.CSP1.EHZ. | 2023-05-23T03:31:04.24 | 0.1 | undecidable | manual | P | 54 | 21.1677 | 50 | -0.01 | 100 |
IV.CESI.HHZ. | 2023-05-23T03:31:04.33 | 0.3 | undecidable | manual | S | 292 | 7.881 | 144 | 0.16 | 74 |
IV.NRCA.HHZ. | 2023-05-23T03:31:03.76 | 0.1 | undecidable | manual | P | 149 | 18.7701 | 120 | -0.12 | 98 |
IV.MML1.EHZ. | 2023-05-23T03:31:03.19 | 1.0 | undecidable | manual | P | 353 | 15.0738 | 126 | -0.05 | 25 |
IV.CESI.HHZ. | 2023-05-23T03:31:02.35 | 0.1 | undecidable | manual | P | 292 | 7.881 | 144 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.0002285 | 0.32 | AML | other | m | 2023-05-23T03:31:04.62 |
IV.CESI.HHN. | ML:1.4 | 0.00035150000000000003 | 0.24 | AML | other | m | 2023-05-23T03:31:04.61 |
IV.MML1.EHN. | ML:1.2 | 0.00016049999999999997 | 0.16 | AML | other | m | 2023-05-23T03:31:06.25 |
IV.MML1.EHE. | ML:1.4 | 0.000207 | 0.2 | AML | other | m | 2023-05-23T03:31:06.23 |
IV.NRCA.HHN. | ML:1.2 | 0.00011599999999999999 | 0.78 | AML | other | m | 2023-05-23T03:31:07.82 |
IV.NRCA.HHE. | ML:1.2 | 0.0001246 | 0.7 | AML | other | m | 2023-05-23T03:31:07.09 |
IV.CSP1.EHE. | ML:1.4 | 0.00017749999999999998 | 0.14 | AML | other | m | 2023-05-23T03:31:07.91 |
IV.CSP1.EHN. | ML:1.5 | 0.00023349999999999998 | 1.44 | AML | other | m | 2023-05-23T03:31:07.92 |
IV.ASSB.HHE. | ML:0.6 | 0.0000213 | 0.18 | AML | other | m | 2023-05-23T03:31:09.40 |
IV.MMO1.EHN. | ML:0.8 | 0.0000305 | 0.2 | AML | other | m | 2023-05-23T03:31:09.86 |
IV.MMO1.EHE. | ML:0.7 | 0.000025 | 1.64 | AML | other | m | 2023-05-23T03:31:09.98 |
IV.GUMA.HHE. | ML:1.0 | 0.00004775 | 0.52 | AML | other | m | 2023-05-23T03:31:10.61 |
IV.ASSB.HHN. | ML:0.6 | 0.0000211 | 1.24 | AML | other | m | 2023-05-23T03:31:11.06 |
IV.GUMA.HHN. | ML:0.8 | 0.0000363 | 0.64 | AML | other | m | 2023-05-23T03:31:11.26 |
IV.GAVE.EHE. | ML:1.2 | 0.00007515 | 0.16 | AML | other | m | 2023-05-23T03:31:11.69 |
IV.GAVE.EHN. | ML:1.2 | 0.00006515 | 0.16 | AML | other | m | 2023-05-23T03:31:12.09 |
IV.MOMA.HHE. | ML:1.0 | 0.000034 | 0.2 | AML | other | m | 2023-05-23T03:31:13.89 |
IV.MOMA.HHN. | ML:0.9 | 0.0000306 | 0.68 | AML | other | m | 2023-05-23T03:31:23.36 |