A magnitude ML 0.9 earthquake occured in region: 5 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8630, 13.0980 at 10 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1005 |
Visso | MC | 8 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 14 | 1079 | 8592 |
Cerreto di Spoleto | PG | 16 | 1075 | 9667 |
Monte Cavallo | MC | 17 | 145 | 9812 |
Cascia | PG | 17 | 3217 | 13029 |
Bolognola | MC | 18 | 142 | 13171 |
Arquata del Tronto | AP | 19 | 1178 | 14349 |
Montemonaco | AP | 19 | 604 | 14953 |
Montegallo | AP | 19 | 523 | 15476 |
Fiordimonte | MC | 19 | 202 | 15678 |
Acquacanina | MC | 20 | 121 | 15799 |
Fiastra | MC | 20 | 559 | 16358 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-03-24 22:23:21 |
42.8633 | 13.0983 | 10 | 2023-03-24 22:29:08 |
Sala Sismica INGV-Roma | 115704971 |
Field | Value |
---|---|
Time (UTC) | 2023-03-24 22:23:21 ± 0.11 |
Latitude | 42.8633 ± 0.0045 |
Longitude | 13.0983 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115704971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 592 |
Semi-minor axis of confidence ellipse (meter) | 228 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26440 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 115704971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-24 22:29:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-03-24T22:23:29.87 | 0.3 | undecidable | manual | S | 315 | 22.2555 | 114 | -0.29 | 70 |
IV.FDMO.HHZ. | 2023-03-24T22:23:29.40 | 0.3 | undecidable | manual | S | 357 | 19.2696 | 117 | 0.18 | 72 |
IV.MMO1.EHZ. | 2023-03-24T22:23:28.94 | 0.3 | undecidable | manual | S | 78 | 18.9699 | 117 | -0.21 | 72 |
IV.SMA1.EHZ. | 2023-03-24T22:23:27.96 | 1.0 | positive | manual | P | -0.06 | 0.41 | |||
IV.CSP1.EHZ. | 2023-03-24T22:23:27.38 | 1.0 | undecidable | manual | P | 19 | 26.751 | 50 | -0.04 | 25 |
IV.GUMA.HHZ. | 2023-03-24T22:23:27.89 | 0.1 | undecidable | manual | P | 41 | 29.3484 | 50 | 0.08 | 97 |
IV.FDMO.HHZ. | 2023-03-24T22:23:26.09 | 0.3 | negative | manual | P | 357 | 19.2696 | 117 | 0.04 | 74 |
IV.CESI.HHZ. | 2023-03-24T22:23:26.64 | 0.6 | positive | manual | P | 315 | 22.2555 | 114 | 0.05 | 49 |
IV.MMO1.EHZ. | 2023-03-24T22:23:26.00 | 0.1 | positive | manual | P | 78 | 18.9699 | 117 | -0.01 | 100 |
IV.NRCA.HHZ. | 2023-03-24T22:23:25.31 | 0.3 | undecidable | manual | S | 159 | 3.4965 | 160 | -0.04 | 76 |
IV.NRCA.HHZ. | 2023-03-24T22:23:24.02 | 0.1 | undecidable | manual | P | 159 | 3.4965 | 160 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.7 | 0.000084 | 0.08 | AML | other | m | 2023-03-24T22:23:25.97 |
IV.NRCA.HHN. | ML:0.7 | 0.0000967846 | 0.0768 | AML | other | m | 2023-03-24T22:23:26.21 |
IV.CESI.HHE. | ML:0.8 | 0.00004149101 | 0.2048 | AML | other | m | 2023-03-24T22:23:30.42 |
IV.CESI.HHN. | ML:1.0 | 0.00007385650500000001 | 0.128 | AML | other | m | 2023-03-24T22:23:30.52 |
IV.NRCA.HNE. | ML:0.7 | 0.00009610661 | 0.3072 | AML | other | m | 2023-03-24T22:23:29.13 |
IV.NRCA.HNN. | ML:0.9 | 0.000136421595 | 0.5376 | AML | other | m | 2023-03-24T22:23:25.09 |
IV.FDMO.HHE. | ML:0.1 | 0.000012187199999999999 | 0.2432 | AML | other | m | 2023-03-24T22:23:31.26 |
IV.FDMO.HHN. | ML:0.1 | 0.000007691444000000001 | 0.1024 | AML | other | m | 2023-03-24T22:23:30.10 |
IV.CESI.HNE. | ML:1.2 | 0.00010311241 | 0.8576 | AML | other | m | 2023-03-24T22:23:37.06 |
IV.CESI.HNN. | ML:1.2 | 0.000102392385 | 0.4608 | AML | other | m | 2023-03-24T22:23:31.85 |
IV.CSP1.EHE. | ML:1.0 | 0.000052620575 | 0.1664 | AML | other | m | 2023-03-24T22:23:32.56 |
IV.CSP1.EHN. | ML:1.1 | 0.000066943045 | 0.5376 | AML | other | m | 2023-03-24T22:23:31.48 |
IV.GUMA.HHE. | ML:0.9 | 0.00003840517 | 0.1408 | AML | other | m | 2023-03-24T22:23:33.19 |
IV.GUMA.HHN. | ML:0.8 | 0.00002978191 | 0.1664 | AML | other | m | 2023-03-24T22:23:33.62 |
IV.GUMA.HNE. | ML:1.3 | 0.00009068157000000001 | 0.4224 | AML | other | m | 2023-03-24T22:23:38.65 |
IV.GUMA.HNN. | ML:1.4 | 0.00011730161 | 0.5888 | AML | other | m | 2023-03-24T22:23:34.29 |
IV.SMA1.EHE. | ML:0.5 | 0.000014472829999999998 | 0.4864 | AML | other | m | 2023-03-24T22:23:37.23 |
IV.SMA1.EHN. | ML:0.4 | 0.000012388173 | 1.1136 | AML | other | m | 2023-03-24T22:23:43.87 |