A magnitude ML 1.4 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7520, 12.7640 at 8 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 | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 6 | 564 | 38782 |
Scheggino | PG | 7 | 461 | 39243 |
Campello sul Clitunno | PG | 8 | 2442 | 41685 |
Vallo di Nera | PG | 8 | 364 | 42049 |
Castel Ritaldi | PG | 11 | 3278 | 45327 |
Trevi | PG | 14 | 8469 | 53796 |
Ferentillo | TR | 15 | 1913 | 55709 |
Cerreto di Spoleto | PG | 15 | 1075 | 56784 |
Poggiodomo | PG | 15 | 117 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Giano dell'Umbria | PG | 18 | 3846 | 62023 |
Montefalco | PG | 18 | 5679 | 67702 |
Arrone | TR | 19 | 2763 | 70465 |
Acquasparta | TR | 19 | 4778 | 75243 |
Monteleone di Spoleto | PG | 19 | 599 | 75842 |
Polino | TR | 20 | 233 | 76075 |
Massa Martana | PG | 20 | 3770 | 79845 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-03-18 14:36:24 |
42.7517 | 12.7637 | 8 | 2024-03-18 14:45:32 |
Sala Sismica INGV-Roma | 125966771 |
Field | Value |
---|---|
Time (UTC) | 2024-03-18 14:36:24 ± 0.04 |
Latitude | 42.7517 ± 0.0018 |
Longitude | 12.7637 ± 0.0024 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125966771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 199 |
Semi-minor axis of confidence ellipse (meter) | 140 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 333 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.11242 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46855 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 125966771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-18 14:45:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-03-18T14:36:41.67 | 0.6 | undecidable | manual | S | 43 | 52.0035 | 50 | 0.16 | 46 |
IV.MMO1.EHZ. | 2024-03-18T14:36:40.57 | 0.6 | undecidable | manual | S | 70 | 48.618 | 50 | -0.05 | 47 |
IV.SMA1.EHZ. | 2024-03-18T14:36:40.73 | 0.6 | undecidable | manual | S | 106 | 48.5181 | 50 | 0.15 | 46 |
IV.MML1.EHZ. | 2024-03-18T14:36:39.23 | 1.0 | undecidable | manual | S | 23 | 43.5231 | 50 | -0.02 | 24 |
IV.RM33.EHZ. | 2024-03-18T14:36:39.74 | 0.6 | undecidable | manual | S | 126 | 45.621 | 50 | -0.06 | 47 |
IV.FDMO.HHZ. | 2024-03-18T14:36:38.51 | 0.6 | undecidable | manual | S | 40 | 41.1255 | 50 | -0.09 | 47 |
IV.ASSB.HHZ. | 2024-03-18T14:36:36.46 | 0.6 | undecidable | manual | S | 345 | 33.3444 | 103 | 0.08 | 48 |
ZO.PDN11.EHZ. | 2024-03-18T14:36:35.16 | 0.6 | undecidable | manual | S | 83 | 29.2485 | 105 | 0.17 | 48 |
IV.NRCA.HHZ. | 2024-03-18T14:36:35.13 | 0.6 | undecidable | manual | S | 72 | 29.9478 | 105 | -0.1 | 48 |
IV.CESI.HHZ. | 2024-03-18T14:36:35.31 | 0.3 | undecidable | manual | S | 22 | 30.3474 | 105 | -0.05 | 73 |
IV.LNSS.HHZ. | 2024-03-18T14:36:34.29 | 0.6 | undecidable | manual | S | 126 | 27.9498 | 106 | -0.27 | 47 |
IV.CSP1.EHZ. | 2024-03-18T14:36:34.65 | 0.1 | undecidable | manual | P | 43 | 52.0035 | 50 | 0.34 | 88 |
IV.RM33.EHZ. | 2024-03-18T14:36:33.67 | 0.6 | undecidable | manual | P | 126 | 45.621 | 50 | 0.35 | 45 |
IV.SMA1.EHZ. | 2024-03-18T14:36:33.66 | 0.6 | positive | manual | P | 106 | 48.5181 | 50 | -0.11 | 47 |
IV.MMO1.EHZ. | 2024-03-18T14:36:33.49 | 0.1 | undecidable | manual | P | 70 | 48.618 | 50 | -0.3 | 90 |
IV.CESX.HHZ. | 2024-03-18T14:36:32.14 | 0.6 | undecidable | manual | S | 222 | 21.4674 | 110 | -0.27 | 47 |
IV.MML1.EHZ. | 2024-03-18T14:36:32.88 | 0.1 | undecidable | manual | P | 23 | 43.5231 | 50 | -0.12 | 94 |
IV.FDMO.HHZ. | 2024-03-18T14:36:32.58 | 0.1 | undecidable | manual | P | 40 | 41.1255 | 50 | -0.05 | 96 |
IV.ASSB.HHZ. | 2024-03-18T14:36:31.27 | 0.6 | undecidable | manual | P | 345 | 33.3444 | 103 | -0.08 | 48 |
IT.GNU.HGZ. | 2024-03-18T14:36:31.03 | 0.6 | undecidable | manual | S | 290 | 16.7721 | 115 | 0.12 | 49 |
IV.ARRO.EHZ. | 2024-03-18T14:36:31.55 | 0.6 | undecidable | manual | S | 179 | 19.1697 | 113 | -0.11 | 49 |
IV.LNSS.HHZ. | 2024-03-18T14:36:30.40 | 0.1 | undecidable | manual | P | 126 | 27.9498 | 106 | 0.1 | 97 |
IV.NRCA.HHZ. | 2024-03-18T14:36:30.51 | 0.3 | negative | manual | P | 72 | 29.9478 | 105 | -0.17 | 71 |
ZO.PDN12.EHZ. | 2024-03-18T14:36:30.47 | 0.6 | undecidable | manual | S | 58 | 14.6742 | 118 | 0.22 | 48 |
IV.CESI.HHZ. | 2024-03-18T14:36:30.63 | 0.1 | undecidable | manual | P | 22 | 30.3474 | 105 | -0.13 | 96 |
IV.MOMA.HHZ. | 2024-03-18T14:36:30.83 | 0.6 | undecidable | manual | S | 290 | 16.7721 | 115 | -0.09 | 50 |
ZO.PDN11.EHZ. | 2024-03-18T14:36:30.48 | 0.1 | undecidable | manual | P | 83 | 29.2485 | 105 | -0.06 | 97 |
IV.GAVE.EHZ. | 2024-03-18T14:36:29.55 | 0.6 | undecidable | manual | S | 122 | 12.4764 | 122 | -0.07 | 50 |
IV.CESX.HHZ. | 2024-03-18T14:36:29.09 | 0.1 | undecidable | manual | P | 222 | 21.4674 | 110 | 0.03 | 99 |
IV.MOMA.HHZ. | 2024-03-18T14:36:28.07 | 0.1 | undecidable | manual | P | 290 | 16.7721 | 115 | -0.12 | 98 |
IT.GNU.HGZ. | 2024-03-18T14:36:28.56 | 0.6 | undecidable | manual | P | 290 | 16.7721 | 115 | 0.37 | 47 |
IV.ARRO.EHZ. | 2024-03-18T14:36:28.81 | 0.1 | undecidable | manual | P | 179 | 19.1697 | 113 | 0.18 | 97 |
ZO.PDN12.EHZ. | 2024-03-18T14:36:27.87 | 0.1 | undecidable | manual | P | 58 | 14.6742 | 118 | 0.06 | 100 |
IV.GAVE.EHZ. | 2024-03-18T14:36:27.54 | 0.1 | undecidable | manual | P | 122 | 12.4764 | 122 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.7 | 0.00066 | 0.14 | AML | other | m | 2024-03-18T14:36:30.09 |
IV.GAVE.EHN. | ML:1.7 | 0.000615 | 0.2 | AML | other | m | 2024-03-18T14:36:30.44 |
IV.MOMA.HHN. | ML:1.2 | 0.00014600000000000003 | 1.7 | AML | other | m | 2024-03-18T14:36:32.97 |
IV.MOMA.HHE. | ML:1.5 | 0.00026649999999999997 | 0.26 | AML | other | m | 2024-03-18T14:36:32.23 |
IV.ARRO.EHN. | ML:1.2 | 0.000124 | 0.22 | AML | other | m | 2024-03-18T14:36:33.33 |
IV.CESX.HHN. | ML:1.4 | 0.000182 | 0.6 | AML | other | m | 2024-03-18T14:36:33.84 |
IV.CESX.HHE. | ML:1.3 | 0.0001285 | 0.88 | AML | other | m | 2024-03-18T14:36:34.45 |
IV.ARRO.EHE. | ML:1.2 | 0.0001325 | 0.28 | AML | other | m | 2024-03-18T14:36:34.29 |
IV.NRCA.HHN. | ML:1.5 | 0.00016499999999999997 | 0.1 | AML | other | m | 2024-03-18T14:36:35.83 |
IV.CESI.HHN. | ML:1.4 | 0.0001138 | 1.08 | AML | other | m | 2024-03-18T14:36:35.95 |
IV.CESI.HHE. | ML:1.2 | 0.00007985 | 0.54 | AML | other | m | 2024-03-18T14:36:35.69 |
IV.NRCA.HHE. | ML:1.4 | 0.00011300000000000001 | 0.16 | AML | other | m | 2024-03-18T14:36:36.39 |
IV.FDMO.HHE. | ML:1.2 | 0.000051699999999999996 | 1.78 | AML | other | m | 2024-03-18T14:36:39.97 |
IV.FDMO.HHN. | ML:1.1 | 0.000043700000000000005 | 0.64 | AML | other | m | 2024-03-18T14:36:39.44 |
IV.MML1.EHE. | ML:1.3 | 0.00006365 | 0.7 | AML | other | m | 2024-03-18T14:36:40.43 |
IV.RM33.EHN. | ML:1.3 | 0.00005555 | 0.6 | AML | other | m | 2024-03-18T14:36:40.55 |
IV.SMA1.EHE. | ML:1.5 | 0.00009049999999999999 | 1.26 | AML | other | m | 2024-03-18T14:36:41.98 |
IV.CSP1.EHN. | ML:1.7 | 0.0001138 | 0.78 | AML | other | m | 2024-03-18T14:36:42.39 |
IV.SMA1.EHN. | ML:1.4 | 0.00007294999999999998 | 0.52 | AML | other | m | 2024-03-18T14:36:42.64 |
IV.CSP1.EHE. | ML:1.6 | 0.00010214999999999999 | 1.34 | AML | other | m | 2024-03-18T14:36:43.13 |
IV.MML1.EHN. | ML:1.0 | 0.00003625 | 0.46 | AML | other | m | 2024-03-18T14:36:43.44 |
IV.RM33.EHE. | ML:1.4 | 0.0000771 | 0.76 | AML | other | m | 2024-03-18T14:36:46.67 |