A magnitude ML 1.0 earthquake occured in region: 3 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7430, 12.7730 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 | 3 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 5 | 564 | 38782 |
Scheggino | PG | 6 | 461 | 39243 |
Vallo di Nera | PG | 8 | 364 | 39607 |
Campello sul Clitunno | PG | 9 | 2442 | 42049 |
Castel Ritaldi | PG | 12 | 3278 | 45327 |
Ferentillo | TR | 14 | 1913 | 47240 |
Poggiodomo | PG | 14 | 117 | 47357 |
Cerreto di Spoleto | PG | 15 | 1075 | 48432 |
Trevi | PG | 15 | 8469 | 56901 |
Montefranco | TR | 16 | 1276 | 58177 |
Arrone | TR | 18 | 2763 | 60940 |
Monteleone di Spoleto | PG | 18 | 599 | 61539 |
Polino | TR | 18 | 233 | 61772 |
Giano dell'Umbria | PG | 19 | 3846 | 65618 |
Acquasparta | TR | 19 | 4778 | 70396 |
Montefalco | PG | 20 | 5679 | 76075 |
Cascia | PG | 20 | 3217 | 79292 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-02-19 18:41:28 |
42.7428 | 12.7727 | 10 | 2024-02-19 18:48:44 |
Sala Sismica INGV-Roma | 125380761 |
Field | Value |
---|---|
Time (UTC) | 2024-02-19 18:41:28 ± 0.07 |
Latitude | 42.7428 ± 0.0045 |
Longitude | 12.7727 ± 0.0049 |
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 | 125380761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 514 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 170 |
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) | 66 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47124 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 125380761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-19 18:48:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.LUSI.HHZ. | 2024-02-19T18:43:01.05 | 3.0 | undecidable | manual | Sn | -5.04 | 0 | |||
IV.MSRU.HHZ. | 2024-02-19T18:42:58.19 | 3.0 | positive | manual | Pg | 14.71 | 0 | |||
IV.ZOVE.EHZ. | 2024-02-19T18:42:56.57 | 3.0 | undecidable | manual | Sg | 5.38 | 0 | |||
GU.SATI.HHZ. | 2024-02-19T18:42:41.13 | 3.0 | undecidable | manual | Pn | 0.79 | 0 | |||
IV.VITU.HHZ. | 2024-02-19T18:42:32.45 | 3.0 | undecidable | manual | Sg | 0.09 | 0 | |||
GU.POPM.HHZ. | 2024-02-19T18:42:31.46 | 3.0 | undecidable | manual | Sg | 2.06 | 0 | |||
IV.BDI.HHZ. | 2024-02-19T18:42:29.90 | 3.0 | undecidable | manual | Sn | -1.98 | 0 | |||
IV.MRLC.HHZ. | 2024-02-19T18:42:19.97 | 3.0 | negative | manual | Pg | 5.35 | 0 | |||
IV.CSNT.HHZ. | 2024-02-19T18:42:09.21 | 3.0 | undecidable | manual | S | -4.26 | 0 | |||
IV.CSP1.EHZ. | 2024-02-19T18:41:45.42 | 0.6 | undecidable | manual | S | 42 | 52.3032 | 50 | 0.57 | 41 |
IV.FIAM.HHZ. | 2024-02-19T18:41:44.46 | 3.0 | undecidable | manual | S | -5.3 | 0 | |||
IV.MML1.EHZ. | 2024-02-19T18:41:43.00 | 0.3 | undecidable | manual | S | 21 | 44.2224 | 50 | 0.31 | 67 |
IV.FDMO.HHZ. | 2024-02-19T18:41:42.30 | 0.3 | undecidable | manual | S | 38 | 41.4252 | 50 | 0.34 | 67 |
IV.ARVD.HHZ. | 2024-02-19T18:41:42.79 | 3.0 | undecidable | manual | P | -1.42 | 0 | |||
IV.ASSB.HHZ. | 2024-02-19T18:41:40.33 | 0.3 | undecidable | manual | S | 344 | 34.5432 | 50 | 0.21 | 70 |
IV.MTRA.HNZ. | 2024-02-19T18:41:38.26 | 3.0 | undecidable | manual | P | 0.08 | 0 | |||
IV.NRCA.HHZ. | 2024-02-19T18:41:38.81 | 0.3 | undecidable | manual | S | 70 | 29.5482 | 50 | 0.02 | 73 |
IV.CESI.HHZ. | 2024-02-19T18:41:38.89 | 0.3 | undecidable | manual | S | 20 | 30.9468 | 50 | -0.28 | 69 |
IV.LNSS.HHZ. | 2024-02-19T18:41:37.92 | 0.3 | undecidable | manual | S | 125 | 26.751 | 110 | -0.06 | 73 |
IV.CSP1.EHZ. | 2024-02-19T18:41:37.65 | 0.1 | undecidable | manual | P | 42 | 52.3032 | 50 | -0.13 | 91 |
IV.MMO1.EHZ. | 2024-02-19T18:41:36.99 | 3.0 | negative | manual | P | -0.6 | 0 | |||
IV.CESX.HHE. | 2024-02-19T18:41:36.41 | 0.3 | undecidable | manual | S | 226 | 21.2676 | 114 | 0.2 | 71 |
IV.FDMO.HHZ. | 2024-02-19T18:41:36.14 | 1.0 | undecidable | manual | P | 38 | 41.4252 | 50 | 0.04 | 24 |
IV.MML1.EHZ. | 2024-02-19T18:41:36.38 | 0.1 | undecidable | manual | P | 21 | 44.2224 | 50 | -0.15 | 92 |
IV.ARRO.EHZ. | 2024-02-19T18:41:35.50 | 0.1 | undecidable | manual | S | 182 | 18.1707 | 118 | 0.26 | 94 |
IV.CESI.HHZ. | 2024-02-19T18:41:34.30 | 0.3 | positive | manual | P | 20 | 30.9468 | 50 | -0.2 | 70 |
IV.ASSB.HHZ. | 2024-02-19T18:41:34.86 | 0.1 | undecidable | manual | P | 344 | 34.5432 | 50 | -0.18 | 93 |
ZO.PDN12.EHE. | 2024-02-19T18:41:33.99 | 0.3 | undecidable | manual | S | 54 | 14.5743 | 123 | -0.17 | 73 |
IV.GAVE.EHN. | 2024-02-19T18:41:33.51 | 0.3 | undecidable | manual | S | 120 | 11.3775 | 130 | 0.24 | 72 |
IV.LNSS.HHZ. | 2024-02-19T18:41:33.60 | 1.0 | undecidable | manual | P | 125 | 26.751 | 110 | -0.21 | 24 |
IV.NRCA.HHZ. | 2024-02-19T18:41:33.99 | 0.3 | negative | manual | P | 70 | 29.5482 | 50 | -0.28 | 69 |
IV.ARRO.EHZ. | 2024-02-19T18:41:32.27 | 0.6 | negative | manual | P | 182 | 18.1707 | 118 | 0.05 | 49 |
IV.CESX.HHE. | 2024-02-19T18:41:32.17 | 0.1 | undecidable | manual | P | 226 | 21.2676 | 114 | -0.61 | 86 |
IV.MOMA.HNZ. | 2024-02-19T18:41:32.47 | 0.1 | undecidable | manual | P | 292 | 17.871 | 118 | 0.3 | 94 |
ZO.PDN12.EHE. | 2024-02-19T18:41:31.62 | 0.1 | undecidable | manual | P | 54 | 14.5743 | 123 | 0.01 | 100 |
IV.GAVE.EHN. | 2024-02-19T18:41:31.02 | 0.1 | undecidable | manual | P | 120 | 11.3775 | 130 | -0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:0.6 | 0.0000367 | 0.96 | AML | other | m | 2024-02-19T18:41:36.28 |
IV.ARRO.EHE. | ML:0.7 | 0.00004125 | 0.62 | AML | other | m | 2024-02-19T18:41:37.54 |
IV.LNSS.HHN. | ML:1.2 | 0.00008145 | 1.04 | AML | other | m | 2024-02-19T18:41:38.99 |
IV.LNSS.HHE. | ML:1.2 | 0.00009195 | 0.66 | AML | other | m | 2024-02-19T18:41:38.16 |
IV.CESI.HHE. | ML:0.9 | 0.0000408 | 0.34 | AML | other | m | 2024-02-19T18:41:39.20 |
IV.CESI.HHN. | ML:1.1 | 0.0000564 | 0.32 | AML | other | m | 2024-02-19T18:41:39.10 |
IV.NRCA.HHN. | ML:0.9 | 0.000041099999999999996 | 0.6 | AML | other | m | 2024-02-19T18:41:39.32 |
IV.NRCA.HHE. | ML:1.1 | 0.0000627 | 0.16 | AML | other | m | 2024-02-19T18:41:40.46 |
IV.ASSB.HHE. | ML:0.9 | 0.00003585 | 0.22 | AML | other | m | 2024-02-19T18:41:40.58 |
IV.ASSB.HHN. | ML:0.9 | 0.00003695 | 0.54 | AML | other | m | 2024-02-19T18:41:41.47 |
IV.FDMO.HHN. | ML:0.8 | 0.00002215 | 0.14 | AML | other | m | 2024-02-19T18:41:42.64 |
IV.FDMO.HHE. | ML:0.9 | 0.000026000000000000002 | 0.24 | AML | other | m | 2024-02-19T18:41:43.47 |
IV.MML1.EHE. | ML:1.0 | 0.000028999999999999997 | 0.62 | AML | other | m | 2024-02-19T18:41:43.95 |
IV.MML1.EHN. | ML:0.9 | 0.000022800000000000002 | 0.92 | AML | other | m | 2024-02-19T18:41:43.98 |
IV.CSNT.HHN. | ML:1.3 | 0.000012005 | 0.42 | AML | other | m | 2024-02-19T18:41:55.35 |
IV.CSNT.HHE. | ML:1.4 | 0.000014439999999999999 | 0.42 | AML | other | m | 2024-02-19T18:42:03.70 |
IV.BDI.HHE. | ML:2.6 | 0.0000823 | 0.26 | AML | other | m | 2024-02-19T18:42:40.19 |
IV.BDI.HHN. | ML:2.7 | 0.0001116 | 0.42 | AML | other | m | 2024-02-19T18:42:40.41 |