A magnitude ML 1.3 earthquake occured in region: 1 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7420, 12.7510 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 |
---|---|---|---|---|
Spoleto | PG | 1 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 7 | 564 | 38782 |
Scheggino | PG | 7 | 461 | 39243 |
Campello sul Clitunno | PG | 9 | 2442 | 41685 |
Vallo di Nera | PG | 10 | 364 | 42049 |
Castel Ritaldi | PG | 11 | 3278 | 45327 |
Ferentillo | TR | 14 | 1913 | 47240 |
Trevi | PG | 15 | 8469 | 55709 |
Poggiodomo | PG | 15 | 117 | 55826 |
Montefranco | TR | 16 | 1276 | 57102 |
Cerreto di Spoleto | PG | 16 | 1075 | 58177 |
Acquasparta | TR | 18 | 4778 | 62955 |
Giano dell'Umbria | PG | 18 | 3846 | 66801 |
Arrone | TR | 18 | 2763 | 69564 |
Montefalco | PG | 19 | 5679 | 75243 |
Polino | TR | 19 | 233 | 75476 |
Massa Martana | PG | 19 | 3770 | 79246 |
Monteleone di Spoleto | PG | 19 | 599 | 79845 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-03-18 14:39:19 |
42.7415 | 12.7507 | 10 | 2024-03-18 14:47:07 |
Sala Sismica INGV-Roma | 125966791 |
Field | Value |
---|---|
Time (UTC) | 2024-03-18 14:39:19 ± 0.07 |
Latitude | 42.7415 ± 0.0054 |
Longitude | 12.7507 ± 0.0086 |
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 | 125966791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 749 |
Semi-minor axis of confidence ellipse (meter) | 446 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48294 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 125966791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-18 14:47:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-03-18T14:39:44.12 | 3.0 | undecidable | manual | S | -2.21 | 0 | |||
IV.CSP1.EHZ. | 2024-03-18T14:39:36.43 | 0.3 | undecidable | manual | S | 43 | 53.6019 | 50 | 0.34 | 66 |
IV.SMA1.EHZ. | 2024-03-18T14:39:35.49 | 0.3 | undecidable | manual | S | 104 | 49.2174 | 50 | 0.56 | 62 |
IV.MMO1.EHZ. | 2024-03-18T14:39:35.30 | 0.1 | undecidable | manual | S | 69 | 50.0166 | 50 | 0.16 | 92 |
IV.MML1.EHZ. | 2024-03-18T14:39:33.99 | 0.3 | undecidable | manual | S | 23 | 45.0216 | 50 | 0.19 | 69 |
IV.ASSB.HHZ. | 2024-03-18T14:39:31.03 | 0.3 | undecidable | manual | S | 347 | 34.2435 | 50 | 0.11 | 71 |
IV.NRCA.HHZ. | 2024-03-18T14:39:29.75 | 0.6 | undecidable | manual | S | 71 | 31.3464 | 50 | -0.39 | 45 |
IV.CESI.HHZ. | 2024-03-18T14:39:29.94 | 0.3 | undecidable | manual | S | 23 | 31.746 | 50 | -0.33 | 68 |
IV.SMA1.EHZ. | 2024-03-18T14:39:28.41 | 0.1 | undecidable | manual | P | 104 | 49.2174 | 50 | 0.17 | 92 |
IV.MMO1.EHZ. | 2024-03-18T14:39:28.18 | 0.1 | undecidable | manual | P | 69 | 50.0166 | 50 | -0.19 | 91 |
IV.LNSS.HHZ. | 2024-03-18T14:39:28.87 | 0.6 | undecidable | manual | S | 123 | 28.1496 | 50 | -0.44 | 45 |
IV.CSP1.EHZ. | 2024-03-18T14:39:28.96 | 0.1 | undecidable | manual | P | 43 | 53.6019 | 50 | 0.05 | 93 |
IV.MML1.EHZ. | 2024-03-18T14:39:27.50 | 0.1 | undecidable | manual | P | 23 | 45.0216 | 50 | -0.09 | 94 |
IV.CESX.HHZ. | 2024-03-18T14:39:26.76 | 0.1 | undecidable | manual | S | 222 | 19.869 | 117 | -0.1 | 98 |
IV.ARRO.EHZ. | 2024-03-18T14:39:26.51 | 0.6 | undecidable | manual | S | 176 | 18.0708 | 119 | 0.22 | 48 |
IV.ASSB.HHZ. | 2024-03-18T14:39:26.25 | 0.6 | positive | manual | P | 347 | 34.2435 | 50 | 0.32 | 46 |
IV.NRCA.HHZ. | 2024-03-18T14:39:25.26 | 0.1 | positive | manual | P | 71 | 31.3464 | 50 | -0.22 | 94 |
IV.CESI.HHZ. | 2024-03-18T14:39:25.45 | 0.3 | negative | manual | P | 23 | 31.746 | 50 | -0.1 | 72 |
IV.LNSS.HHZ. | 2024-03-18T14:39:24.71 | 0.1 | undecidable | manual | P | 123 | 28.1496 | 50 | -0.29 | 93 |
IV.ARRO.EHZ. | 2024-03-18T14:39:23.46 | 0.1 | undecidable | manual | P | 176 | 18.0708 | 119 | 0.2 | 96 |
IV.CESX.HHZ. | 2024-03-18T14:39:23.76 | 1.0 | negative | manual | P | 222 | 19.869 | 117 | 0.17 | 24 |
IV.MOMA.HHZ. | 2024-03-18T14:39:22.93 | 0.1 | undecidable | manual | P | 295 | 16.2726 | 122 | -0.02 | 100 |
IV.GAVE.EHZ. | 2024-03-18T14:39:22.29 | 0.3 | undecidable | manual | P | 115 | 12.876 | 128 | -0.11 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.6 | 0.00045850000000000003 | 0.12 | AML | other | m | 2024-03-18T14:39:24.82 |
IV.GAVE.EHN. | ML:1.6 | 0.00046100000000000004 | 0.2 | AML | other | m | 2024-03-18T14:39:25.17 |
IV.MOMA.HNN. | ML:1.4 | 0.0002125 | 1.16 | AML | other | m | 2024-03-18T14:39:26.10 |
IV.MOMA.HHN. | ML:1.2 | 0.000126 | 0.54 | AML | other | m | 2024-03-18T14:39:26.67 |
IV.MOMA.HNE. | ML:1.5 | 0.00028450000000000003 | 0.92 | AML | other | m | 2024-03-18T14:39:27.06 |
IV.MOMA.HHE. | ML:1.4 | 0.00022549999999999998 | 0.14 | AML | other | m | 2024-03-18T14:39:27.06 |
IV.ARRO.EHE. | ML:1.1 | 0.00011155 | 0.58 | AML | other | m | 2024-03-18T14:39:27.82 |
IV.ARRO.EHN. | ML:1.2 | 0.000114 | 1.78 | AML | other | m | 2024-03-18T14:39:28.93 |
IV.CESX.HHN. | ML:1.3 | 0.000142 | 0.58 | AML | other | m | 2024-03-18T14:39:28.54 |
IV.CESX.HHE. | ML:1.2 | 0.0001145 | 1.1 | AML | other | m | 2024-03-18T14:39:28.16 |
IV.LNSS.HHN. | ML:1.7 | 0.000242 | 0.34 | AML | other | m | 2024-03-18T14:39:29.67 |
IV.LNSS.HHE. | ML:1.8 | 0.000305 | 0.66 | AML | other | m | 2024-03-18T14:39:29.38 |
IV.CESI.HHN. | ML:1.3 | 0.0000937 | 0.56 | AML | other | m | 2024-03-18T14:39:30.65 |
IV.NRCA.HHN. | ML:1.3 | 0.0000992 | 0.64 | AML | other | m | 2024-03-18T14:39:30.55 |
IV.CESI.HHE. | ML:1.2 | 0.0000706 | 0.58 | AML | other | m | 2024-03-18T14:39:31.41 |
IV.NRCA.HHE. | ML:1.2 | 0.0000804 | 0.32 | AML | other | m | 2024-03-18T14:39:32.31 |
IV.ASSB.HHE. | ML:1.2 | 0.00006365 | 0.46 | AML | other | m | 2024-03-18T14:39:32.73 |
IV.ASSB.HHN. | ML:1.2 | 0.00006890000000000001 | 0.52 | AML | other | m | 2024-03-18T14:39:32.98 |
IV.MML1.EHE. | ML:1.3 | 0.0000574 | 0.72 | AML | other | m | 2024-03-18T14:39:35.14 |
IV.MML1.EHN. | ML:1.1 | 0.000037500000000000003 | 0.34 | AML | other | m | 2024-03-18T14:39:35.72 |
IV.MMO1.EHE. | ML:1.3 | 0.000048 | 0.8 | AML | other | m | 2024-03-18T14:39:35.48 |
IV.SMA1.EHE. | ML:1.4 | 0.00007245 | 0.76 | AML | other | m | 2024-03-18T14:39:36.71 |
IV.MMO1.EHN. | ML:1.2 | 0.0000446 | 0.2 | AML | other | m | 2024-03-18T14:39:37.14 |
IV.SMA1.EHN. | ML:1.3 | 0.0000537 | 0.54 | AML | other | m | 2024-03-18T14:39:37.10 |