A magnitude ML 1.3 earthquake occured in region: 3 km NE Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7500, 12.7700 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 |
Poggiodomo | PG | 14 | 117 | 45444 |
Ferentillo | TR | 14 | 1913 | 47357 |
Trevi | PG | 14 | 8469 | 55826 |
Cerreto di Spoleto | PG | 14 | 1075 | 56901 |
Montefranco | TR | 17 | 1276 | 58177 |
Giano dell'Umbria | PG | 18 | 3846 | 62023 |
Arrone | TR | 18 | 2763 | 64786 |
Monteleone di Spoleto | PG | 19 | 599 | 65385 |
Montefalco | PG | 19 | 5679 | 71064 |
Polino | TR | 19 | 233 | 71297 |
Acquasparta | TR | 19 | 4778 | 76075 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-02-29 22:08:02 |
42.7498 | 12.7698 | 8 | 2024-02-29 22:15:16 |
Sala Sismica INGV-Roma | 125627491 |
Field | Value |
---|---|
Time (UTC) | 2024-02-29 22:08:02 ± 0.05 |
Latitude | 42.7498 ± 0.0018 |
Longitude | 12.7698 ± 0.0037 |
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 | 125627491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 345 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
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 | 29 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54499 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 125627491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-29 22:15:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2024-02-29T22:08:28.60 | 3.0 | undecidable | manual | P | 0.33 | 0 | |||
IV.CSP1.EHZ. | 2024-02-29T22:08:19.95 | 0.6 | undecidable | manual | S | 43 | 51.8037 | 50 | 0.12 | 46 |
IV.SMA1.EHZ. | 2024-02-29T22:08:19.16 | 0.3 | undecidable | manual | S | 106 | 48.0186 | 50 | 0.35 | 67 |
IV.MMO1.EHZ. | 2024-02-29T22:08:18.86 | 0.6 | undecidable | manual | S | 70 | 48.2184 | 50 | -0.02 | 48 |
IV.RM33.EHZ. | 2024-02-29T22:08:17.97 | 0.3 | undecidable | manual | S | 126 | 45.0216 | 50 | -0.06 | 71 |
IV.FDMO.HHZ. | 2024-02-29T22:08:16.91 | 0.6 | undecidable | manual | S | 39 | 40.9257 | 50 | -0.02 | 48 |
IV.ASSB.HHZ. | 2024-02-29T22:08:14.95 | 0.6 | undecidable | manual | S | 345 | 33.744 | 103 | 0.1 | 48 |
IV.NRCA.HHZ. | 2024-02-29T22:08:13.45 | 0.6 | undecidable | manual | S | 72 | 29.5482 | 105 | 0.01 | 49 |
IV.FIAM.HHZ. | 2024-02-29T22:08:13.92 | 0.1 | undecidable | manual | P | 152 | 60.495 | 50 | -0.07 | 92 |
IV.CESI.HHZ. | 2024-02-29T22:08:13.79 | 0.6 | undecidable | manual | S | 21 | 30.3474 | 105 | 0.07 | 49 |
IV.CSP1.EHZ. | 2024-02-29T22:08:12.32 | 1.0 | positive | manual | P | 43 | 51.8037 | 50 | -0.33 | 22 |
IV.SMA1.EHZ. | 2024-02-29T22:08:12.05 | 1.0 | negative | manual | P | 106 | 48.0186 | 50 | -0.01 | 24 |
IV.LNSS.HHZ. | 2024-02-29T22:08:12.53 | 0.6 | undecidable | manual | S | 126 | 27.4503 | 106 | -0.21 | 47 |
IV.ATCC.EHZ. | 2024-02-29T22:08:12.24 | 1.0 | negative | manual | P | 348 | 49.4172 | 50 | -0.04 | 24 |
IV.RM33.EHZ. | 2024-02-29T22:08:11.29 | 1.0 | undecidable | manual | P | 126 | 45.0216 | 50 | -0.32 | 22 |
IV.MMO1.EHZ. | 2024-02-29T22:08:11.76 | 1.0 | undecidable | manual | P | 70 | 48.2184 | 50 | -0.34 | 22 |
IV.ARRO.EHZ. | 2024-02-29T22:08:10.06 | 0.6 | undecidable | manual | S | 181 | 18.9699 | 113 | 0.11 | 49 |
IV.FDMO.HHZ. | 2024-02-29T22:08:10.86 | 1.0 | positive | manual | P | 39 | 40.9257 | 50 | -0.11 | 24 |
IV.CESX.HHZ. | 2024-02-29T22:08:10.36 | 0.6 | undecidable | manual | S | 224 | 21.6672 | 110 | -0.47 | 45 |
IV.ASSB.HHZ. | 2024-02-29T22:08:09.84 | 1.0 | negative | manual | P | 345 | 33.744 | 103 | 0.07 | 24 |
IV.MOMA.HHZ. | 2024-02-29T22:08:09.65 | 0.6 | undecidable | manual | S | 290 | 17.3715 | 115 | 0.2 | 48 |
IV.CESI.HHZ. | 2024-02-29T22:08:09.01 | 0.6 | undecidable | manual | P | 21 | 30.3474 | 105 | -0.11 | 48 |
IV.NRCA.HHZ. | 2024-02-29T22:08:08.58 | 0.6 | negative | manual | P | 72 | 29.5482 | 105 | -0.38 | 46 |
IV.LNSS.HHZ. | 2024-02-29T22:08:08.59 | 0.6 | undecidable | manual | P | 126 | 27.4503 | 106 | 0.04 | 49 |
IV.CESX.HHZ. | 2024-02-29T22:08:07.43 | 1.0 | undecidable | manual | P | 224 | 21.6672 | 110 | -0.02 | 25 |
IV.ARRO.EHZ. | 2024-02-29T22:08:07.28 | 0.1 | undecidable | manual | P | 181 | 18.9699 | 113 | 0.34 | 94 |
IV.GAVE.EHZ. | 2024-02-29T22:08:07.78 | 0.6 | undecidable | manual | S | 122 | 11.9769 | 123 | -0.04 | 51 |
IV.MOMA.HHZ. | 2024-02-29T22:08:06.61 | 0.1 | undecidable | manual | P | 290 | 17.3715 | 115 | -0.04 | 100 |
IV.GAVE.EHZ. | 2024-02-29T22:08:05.90 | 0.6 | positive | manual | P | 122 | 11.9769 | 123 | 0.19 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.6 | 0.0004615 | 0.12 | AML | other | m | 2024-02-29T22:08:08.58 |
IV.GAVE.EHN. | ML:1.5 | 0.0003805 | 0.48 | AML | other | m | 2024-02-29T22:08:08.55 |
IV.MOMA.HHE. | ML:1.0 | 0.00009054999999999999 | 0.66 | AML | other | m | 2024-02-29T22:08:11.08 |
IV.MOMA.HHN. | ML:1.2 | 0.00015900000000000002 | 0.16 | AML | other | m | 2024-02-29T22:08:11.13 |
IV.CESX.HHN. | ML:1.2 | 0.00011549999999999999 | 0.46 | AML | other | m | 2024-02-29T22:08:12.24 |
IV.CESX.HHE. | ML:1.3 | 0.0001395 | 1.42 | AML | other | m | 2024-02-29T22:08:12.24 |
IV.LNSS.HHN. | ML:1.6 | 0.00021100000000000003 | 0.36 | AML | other | m | 2024-02-29T22:08:13.28 |
IV.LNSS.HHE. | ML:1.7 | 0.00027049999999999996 | 0.96 | AML | other | m | 2024-02-29T22:08:13.81 |
IV.CESI.HHE. | ML:1.1 | 0.00005824999999999999 | 0.52 | AML | other | m | 2024-02-29T22:08:13.13 |
IV.CESI.HHN. | ML:1.3 | 0.00008874999999999999 | 0.46 | AML | other | m | 2024-02-29T22:08:15.07 |
IV.NRCA.HHE. | ML:1.3 | 0.0001121 | 0.94 | AML | other | m | 2024-02-29T22:08:15.66 |
IV.NRCA.HHN. | ML:1.2 | 0.00007445000000000001 | 0.42 | AML | other | m | 2024-02-29T22:08:15.80 |
IV.RM33.EHE. | ML:1.2 | 0.00005075 | 1.58 | AML | other | m | 2024-02-29T22:08:19.93 |
IV.RM33.EHN. | ML:1.3 | 0.00005815 | 1.58 | AML | other | m | 2024-02-29T22:08:20.92 |