A magnitude ML 0.8 earthquake occured in region: 5 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9530, 13.0350 at 9 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 |
---|---|---|---|---|
Visso | MC | 5 | 1107 | 1107 |
Monte Cavallo | MC | 5 | 145 | 1252 |
Preci | PG | 8 | 724 | 1976 |
Ussita | MC | 9 | 444 | 2420 |
Pieve Torina | MC | 10 | 1458 | 3878 |
Fiordimonte | MC | 10 | 202 | 4080 |
Sellano | PG | 11 | 1079 | 5159 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5440 |
Pievebovigliana | MC | 13 | 866 | 6306 |
Fiastra | MC | 14 | 559 | 6865 |
Acquacanina | MC | 14 | 121 | 6986 |
Muccia | MC | 15 | 915 | 7901 |
Serravalle di Chienti | MC | 15 | 1070 | 8971 |
Bolognola | MC | 16 | 142 | 9113 |
Cerreto di Spoleto | PG | 18 | 1075 | 10188 |
Norcia | PG | 18 | 4957 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-18 03:18:52 |
42.9532 | 13.0353 | 9 | 2024-05-18 03:23:57 |
Sala Sismica INGV-Roma | 127837121 |
Field | Value |
---|---|
Time (UTC) | 2024-05-18 03:18:52 ± 0.08 |
Latitude | 42.9532 ± 0.0045 |
Longitude | 13.0353 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127837121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.09173 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43797 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 127837121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-18 03:23:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2024-05-18T03:19:08.85 | 0.3 | undecidable | manual | S | 15 | 48.618 | 50 | 0.47 | 65 |
IV.SNTG.HHZ. | 2024-05-18T03:19:04.69 | 0.3 | undecidable | manual | S | 347 | 34.3434 | 50 | 0.12 | 72 |
IV.ASSB.HHZ. | 2024-05-18T03:19:03.90 | 0.3 | undecidable | manual | S | 288 | 32.1456 | 50 | -0.08 | 73 |
IV.CING.HHZ. | 2024-05-18T03:19:01.80 | 0.1 | undecidable | manual | P | 15 | 48.618 | 50 | 0.15 | 93 |
IV.MMO1.EHZ. | 2024-05-18T03:19:01.32 | 0.3 | undecidable | manual | S | 104 | 24.4533 | 110 | -0.16 | 73 |
IV.CSP1.EHZ. | 2024-05-18T03:19:00.64 | 0.6 | undecidable | manual | S | 42 | 20.6682 | 113 | 0.39 | 46 |
IV.ATCC.EHZ. | 2024-05-18T03:19:00.04 | 0.1 | undecidable | manual | P | 309 | 41.1255 | 50 | -0.46 | 88 |
IV.MML1.EHZ. | 2024-05-18T03:18:59.59 | 0.3 | undecidable | manual | S | 344 | 18.4704 | 116 | 0 | 76 |
IV.SNTG.HHZ. | 2024-05-18T03:18:59.37 | 0.1 | undecidable | manual | P | 347 | 34.3434 | 50 | -0.09 | 97 |
IV.ASSB.HHZ. | 2024-05-18T03:18:58.95 | 0.1 | undecidable | manual | P | 288 | 32.1456 | 50 | -0.16 | 95 |
IV.NRCA.HHZ. | 2024-05-18T03:18:58.67 | 0.6 | undecidable | manual | S | 154 | 14.7741 | 121 | 0.24 | 48 |
IV.CESI.HHZ. | 2024-05-18T03:18:57.84 | 0.3 | undecidable | manual | S | 298 | 12.0768 | 126 | 0.18 | 74 |
IV.MMO1.EHZ. | 2024-05-18T03:18:57.55 | 0.1 | undecidable | manual | P | 104 | 24.4533 | 110 | -0.12 | 98 |
IV.FDMO.HHZ. | 2024-05-18T03:18:56.67 | 0.3 | undecidable | manual | S | 24 | 10.1787 | 131 | -0.47 | 70 |
IV.MML1.EHZ. | 2024-05-18T03:18:56.64 | 0.1 | undecidable | manual | P | 344 | 18.4704 | 116 | 0.07 | 100 |
IV.CSP1.EHZ. | 2024-05-18T03:18:56.89 | 0.1 | undecidable | manual | P | 42 | 20.6682 | 113 | -0.07 | 99 |
IV.NRCA.HHZ. | 2024-05-18T03:18:56.09 | 0.1 | negative | manual | P | 154 | 14.7741 | 121 | 0.18 | 98 |
IV.FDMO.HHZ. | 2024-05-18T03:18:55.04 | 0.1 | undecidable | manual | P | 24 | 10.1787 | 131 | -0.12 | 100 |
IV.CESI.HHZ. | 2024-05-18T03:18:55.70 | 0.1 | positive | manual | P | 298 | 12.0768 | 126 | 0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.2 | 0.00019350000000000001 | 0.24 | AML | other | m | 2024-05-18T03:18:56.87 |
IV.FDMO.HHN. | ML:0.9 | 0.0001069 | 0.16 | AML | other | m | 2024-05-18T03:18:57.33 |
IV.CESI.HHN. | ML:0.9 | 0.0000924 | 0.62 | AML | other | m | 2024-05-18T03:18:58.60 |
IV.NRCA.HHN. | ML:1.2 | 0.00017549999999999998 | 0.1 | AML | other | m | 2024-05-18T03:18:59.38 |
IV.NRCA.HHE. | ML:1.3 | 0.0002145 | 0.5 | AML | other | m | 2024-05-18T03:18:59.12 |
IV.CESI.HHE. | ML:0.7 | 0.0000546 | 0.64 | AML | other | m | 2024-05-18T03:18:59.51 |
IV.MML1.EHN. | ML:0.6 | 0.000030100000000000003 | 0.7 | AML | other | m | 2024-05-18T03:18:59.98 |
IV.MML1.EHE. | ML:0.5 | 0.00002675 | 0.66 | AML | other | m | 2024-05-18T03:19:00.34 |
IV.MMO1.EHN. | ML:0.9 | 0.00005015 | 0.44 | AML | other | m | 2024-05-18T03:19:01.68 |
IV.MMO1.EHE. | ML:0.8 | 0.00004025 | 0.8 | AML | other | m | 2024-05-18T03:19:03.68 |
IV.ASSB.HHN. | ML:0.7 | 0.00002525 | 0.2 | AML | other | m | 2024-05-18T03:19:04.01 |
IV.ASSB.HHE. | ML:0.7 | 0.000023800000000000003 | 0.36 | AML | other | m | 2024-05-18T03:19:04.16 |
IV.SNTG.HHN. | ML:0.6 | 0.000014849999999999998 | 0.96 | AML | other | m | 2024-05-18T03:19:04.94 |
IV.SNTG.HHE. | ML:0.4 | 0.00001135 | 0.76 | AML | other | m | 2024-05-18T03:19:05.40 |