A magnitude ML 1.4 earthquake occured in region: Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8200, 12.9150 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 0 | 1075 | 1075 |
Vallo di Nera | PG | 7 | 364 | 1439 |
Sellano | PG | 8 | 1079 | 2518 |
Campello sul Clitunno | PG | 11 | 2442 | 4960 |
Sant'Anatolia di Narco | PG | 12 | 564 | 5524 |
Preci | PG | 12 | 724 | 6248 |
Poggiodomo | PG | 12 | 117 | 6365 |
Scheggino | PG | 14 | 461 | 6826 |
Cascia | PG | 14 | 3217 | 10043 |
Norcia | PG | 15 | 4957 | 15000 |
Trevi | PG | 15 | 8469 | 23469 |
Spoleto | PG | 17 | 38218 | 61687 |
Monteleone di Spoleto | PG | 19 | 599 | 62286 |
Visso | MC | 19 | 1107 | 63393 |
Castel Ritaldi | PG | 20 | 3278 | 66671 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-03-16 08:08:57 |
42.8202 | 12.9148 | 10 | 2023-03-16 08:30:15 |
Sala Sismica INGV-Roma | 115423411 |
Field | Value |
---|---|
Time (UTC) | 2023-03-16 08:08:57 ± 0.06 |
Latitude | 42.8202 ± 0.0027 |
Longitude | 12.9148 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115423411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 513 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.12860 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52700 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 115423411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-16 08:30:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2023-03-16T08:09:16.14 | 0.3 | undecidable | manual | S | 15 | 58.497 | 50 | 0.7 | 58 |
IV.CSP1.EHZ. | 2023-03-16T08:09:10.34 | 0.3 | undecidable | manual | S | 38 | 38.2284 | 50 | 0.31 | 68 |
IV.MML1.EHZ. | 2023-03-16T08:09:08.64 | 0.3 | undecidable | manual | S | 8 | 32.8449 | 50 | 0.04 | 72 |
IV.ASSB.HHN. | 2023-03-16T08:09:08.17 | 0.3 | undecidable | manual | S | 320 | 32.2455 | 50 | -0.27 | 69 |
IV.EL6.EHZ. | 2023-03-16T08:09:07.26 | 1.0 | undecidable | manual | P | 15 | 58.497 | 50 | -0.45 | 21 |
IV.ARRO.EHZ. | 2023-03-16T08:09:07.65 | 0.3 | undecidable | manual | S | 205 | 29.3484 | 50 | -0.02 | 73 |
IV.FDMO.HHZ. | 2023-03-16T08:09:06.97 | 0.3 | undecidable | manual | S | 30 | 27.75 | 50 | -0.27 | 70 |
IV.CESI.HHZ. | 2023-03-16T08:09:05.19 | 0.1 | undecidable | manual | S | 358 | 20.4684 | 116 | 0.09 | 98 |
IV.CSP1.EHZ. | 2023-03-16T08:09:04.53 | 0.6 | undecidable | manual | P | 38 | 38.2284 | 50 | -0.06 | 48 |
IT.MTCL.HGZ. | 2023-03-16T08:09:04.88 | 0.6 | undecidable | manual | S | 20 | 20.4684 | 116 | -0.2 | 48 |
IV.GAVE.EHZ. | 2023-03-16T08:09:03.29 | 0.3 | undecidable | manual | S | 187 | 14.2746 | 125 | 0.04 | 75 |
IV.NRCA.HHZ. | 2023-03-16T08:09:03.66 | 0.1 | undecidable | manual | S | 85 | 16.2726 | 122 | -0.16 | 97 |
IV.MML1.EHZ. | 2023-03-16T08:09:03.76 | 0.1 | undecidable | manual | P | 8 | 32.8449 | 50 | -0.01 | 97 |
IV.ASSB.HHN. | 2023-03-16T08:09:03.58 | 0.3 | undecidable | manual | P | 320 | 32.2455 | 50 | -0.09 | 72 |
IV.ARRO.EHZ. | 2023-03-16T08:09:03.14 | 0.6 | undecidable | manual | P | 205 | 29.3484 | 50 | -0.09 | 48 |
IV.FDMO.HHZ. | 2023-03-16T08:09:02.83 | 0.1 | undecidable | manual | P | 30 | 27.75 | 50 | -0.15 | 95 |
IV.CESI.HHZ. | 2023-03-16T08:09:01.84 | 0.1 | undecidable | manual | P | 358 | 20.4684 | 116 | 0.09 | 98 |
IT.MTCL.HGZ. | 2023-03-16T08:09:01.68 | 0.3 | undecidable | manual | P | 20 | 20.4684 | 116 | -0.06 | 74 |
IV.NRCA.HHZ. | 2023-03-16T08:09:01.02 | 0.1 | positive | manual | P | 85 | 16.2726 | 122 | 0.01 | 100 |
IV.GAVE.EHZ. | 2023-03-16T08:09:00.96 | 0.3 | undecidable | manual | P | 187 | 14.2746 | 125 | 0.29 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.6 | 0.0003695 | 0.42 | AML | other | m | 2023-03-16T08:09:03.67 |
IV.NRCA.HHN. | ML:1.3 | 0.000184 | 0.1 | AML | other | m | 2023-03-16T08:09:03.74 |
IV.NRCA.HHE. | ML:1.2 | 0.000127 | 0.92 | AML | other | m | 2023-03-16T08:09:03.95 |
IV.GAVE.EHN. | ML:1.6 | 0.0003835 | 1.82 | AML | other | m | 2023-03-16T08:09:03.05 |
IV.MML1.EHE. | ML:1.4 | 0.00010899999999999999 | 0.2 | AML | other | m | 2023-03-16T08:09:09.13 |
IV.MML1.EHN. | ML:1.2 | 0.0000654 | 1.26 | AML | other | m | 2023-03-16T08:09:09.63 |
IV.GAVE.HNE. | ML:0.0 | 0.00037037580000000005 | 0.1728 | AML | other | m | 2023-03-16T08:09:03.66 |
IV.NRCA.HNE. | ML:0.0 | 0.00016124345 | 0.6912 | AML | other | m | 2023-03-16T08:09:04.58 |
IV.NRCA.HNN. | ML:0.0 | 0.00018512905 | 0.128 | AML | other | m | 2023-03-16T08:09:03.74 |
IV.CESI.HHE. | ML:0.0 | 0.000071412825 | 0.1408 | AML | other | m | 2023-03-16T08:09:05.58 |
IV.CESI.HHN. | ML:0.0 | 0.00014828329500000002 | 0.1792 | AML | other | m | 2023-03-16T08:09:05.30 |
IV.FDMO.HHE. | ML:0.0 | 0.00006904363999999999 | 0.3008 | AML | other | m | 2023-03-16T08:09:07.25 |
IV.FDMO.HHN. | ML:0.0 | 0.000042485905 | 0.2048 | AML | other | m | 2023-03-16T08:09:07.58 |