A magnitude ML 1.0 earthquake occured in region: 9 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9940, 12.8970 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 |
---|---|---|---|---|
Monte Cavallo | MC | 9 | 145 | 145 |
Serravalle di Chienti | MC | 10 | 1070 | 1215 |
Sellano | PG | 12 | 1079 | 2294 |
Valtopina | PG | 14 | 1398 | 3692 |
Pieve Torina | MC | 14 | 1458 | 5150 |
Muccia | MC | 16 | 915 | 6065 |
Nocera Umbra | PG | 16 | 5839 | 11904 |
Foligno | PG | 16 | 57155 | 69059 |
Fiordimonte | MC | 17 | 202 | 69261 |
Visso | MC | 17 | 1107 | 70368 |
Pievebovigliana | MC | 17 | 866 | 71234 |
Preci | PG | 17 | 724 | 71958 |
Sefro | MC | 18 | 422 | 72380 |
Trevi | PG | 18 | 8469 | 80849 |
Spello | PG | 18 | 8645 | 89494 |
Cerreto di Spoleto | PG | 19 | 1075 | 90569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-05-21 07:04:52 |
42.9938 | 12.8967 | 12 | 2024-05-21 07:10:32 |
Sala Sismica INGV-Roma | 127992791 |
Field | Value |
---|---|
Time (UTC) | 2024-05-21 07:04:52 ± 0.05 |
Latitude | 42.9938 ± 0.0027 |
Longitude | 12.8967 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127992791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 277 |
Semi-minor axis of confidence ellipse (meter) | 169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.01259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 127992791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-21 07:10:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-05-21T07:05:02.26 | 0.3 | undecidable | manual | S | 66 | 27.2505 | 92 | 0.17 | 70 |
IV.NRCA.HHZ. | 2024-05-21T07:05:01.33 | 0.6 | undecidable | manual | S | 135 | 25.0527 | 93 | -0.18 | 47 |
IV.ASSB.HHZ. | 2024-05-21T07:05:00.11 | 0.3 | undecidable | manual | S | 286 | 20.0688 | 95 | -0.06 | 72 |
IV.FDMO.HHZ. | 2024-05-21T07:04:59.10 | 0.6 | undecidable | manual | S | 73 | 16.1727 | 99 | -0.04 | 49 |
IV.GAVE.HNE. | 2024-05-21T07:04:59.00 | 0.1 | undecidable | manual | P | 180 | 33.4443 | 92 | 0.07 | 93 |
IV.MML1.EHZ. | 2024-05-21T07:04:58.58 | 0.6 | undecidable | manual | S | 25 | 14.5743 | 104 | -0.15 | 48 |
IV.SNTG.HHZ. | 2024-05-21T07:04:58.24 | 1.0 | positive | manual | P | 7 | 29.1486 | 92 | -0.03 | 24 |
IV.NRCA.HHZ. | 2024-05-21T07:04:57.57 | 0.1 | positive | manual | P | 135 | 25.0527 | 93 | -0.07 | 95 |
IV.CSP1.EHZ. | 2024-05-21T07:04:57.88 | 1.0 | undecidable | manual | P | 66 | 27.2505 | 92 | -0.09 | 24 |
IV.ASSB.HHZ. | 2024-05-21T07:04:56.83 | 0.1 | undecidable | manual | P | 286 | 20.0688 | 95 | -0.03 | 97 |
IV.MML1.EHZ. | 2024-05-21T07:04:56.08 | 0.6 | positive | manual | P | 25 | 14.5743 | 104 | 0.05 | 49 |
IV.FDMO.HHZ. | 2024-05-21T07:04:56.27 | 1.0 | positive | manual | P | 73 | 16.1727 | 99 | 0 | 24 |
IV.CESI.HHZ. | 2024-05-21T07:04:56.36 | 0.1 | undecidable | manual | S | 28 | 1.3986 | 171 | -0.01 | 100 |
IV.CESI.HHZ. | 2024-05-21T07:04:54.82 | 0.1 | undecidable | manual | P | 28 | 1.3986 | 171 | 0.15 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00016800000000000002 | 0.18 | AML | other | m | 2024-05-21T07:04:56.51 |
IV.CESI.HHE. | ML:0.9 | 0.0001295 | 0.42 | AML | other | m | 2024-05-21T07:04:56.40 |
IV.MML1.EHE. | ML:1.1 | 0.00011575 | 0.16 | AML | other | m | 2024-05-21T07:04:58.79 |
IV.MML1.EHN. | ML:0.8 | 0.0000586 | 1.38 | AML | other | m | 2024-05-21T07:04:59.01 |
IV.ASSB.HHN. | ML:0.9 | 0.00005715000000000001 | 0.14 | AML | other | m | 2024-05-21T07:05:00.35 |
IV.ASSB.HHE. | ML:0.9 | 0.0000588 | 0.52 | AML | other | m | 2024-05-21T07:05:00.44 |
IV.NRCA.HHE. | ML:1.0 | 0.00005645 | 1.06 | AML | other | m | 2024-05-21T07:05:02.57 |
IV.NRCA.HHN. | ML:1.0 | 0.0000569 | 0.38 | AML | other | m | 2024-05-21T07:05:02.05 |