A magnitude ML 1.1 earthquake occured in region: 6 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8790, 12.8560 at 11 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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Cerreto di Spoleto | PG | 8 | 1075 | 2154 |
Trevi | PG | 9 | 8469 | 10623 |
Campello sul Clitunno | PG | 9 | 2442 | 13065 |
Vallo di Nera | PG | 12 | 364 | 13429 |
Preci | PG | 15 | 724 | 14153 |
Foligno | PG | 15 | 57155 | 71308 |
Castel Ritaldi | PG | 16 | 3278 | 74586 |
Sant'Anatolia di Narco | PG | 16 | 564 | 75150 |
Montefalco | PG | 17 | 5679 | 80829 |
Monte Cavallo | MC | 18 | 145 | 80974 |
Scheggino | PG | 19 | 461 | 81435 |
Spoleto | PG | 19 | 38218 | 119653 |
Poggiodomo | PG | 20 | 117 | 119770 |
Spello | PG | 20 | 8645 | 128415 |
Visso | MC | 20 | 1107 | 129522 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-05-14 11:59:58 |
42.8788 | 12.8557 | 11 | 2023-05-14 12:06:45 |
Sala Sismica INGV-Roma | 117346681 |
Field | Value |
---|---|
Time (UTC) | 2023-05-14 11:59:58 ± 0.05 |
Latitude | 42.8788 ± 0.0027 |
Longitude | 12.8557 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117346681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 63 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 15 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 117346681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-14 12:06:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-05-14T12:00:10.74 | 0.6 | undecidable | manual | S | 50 | 36.9297 | 91 | 0.3 | 46 |
IV.FDMO.HHZ. | 2023-05-14T12:00:07.41 | 0.3 | undecidable | manual | S | 47 | 25.6521 | 91 | -0.03 | 74 |
IV.ASSB.HHZ. | 2023-05-14T12:00:07.00 | 0.3 | undecidable | manual | S | 319 | 24.1536 | 91 | -0.05 | 73 |
IV.SNTG.HHZ. | 2023-05-14T12:00:06.01 | 0.6 | undecidable | manual | P | 9 | 42.3243 | 90 | -0.06 | 47 |
IV.NRCA.HHZ. | 2023-05-14T12:00:06.26 | 0.3 | undecidable | manual | S | 103 | 21.6672 | 91 | -0.1 | 73 |
IV.CSP1.EHZ. | 2023-05-14T12:00:05.23 | 0.3 | positive | manual | P | 50 | 36.9297 | 91 | -0.01 | 73 |
IV.CESI.HHZ. | 2023-05-14T12:00:04.55 | 0.6 | undecidable | manual | S | 16 | 14.5743 | 98 | 0.08 | 50 |
IV.ARRO.EHZ. | 2023-05-14T12:00:04.85 | 0.6 | undecidable | manual | P | 192 | 34.0437 | 91 | 0.05 | 49 |
IV.LNSS.HHZ. | 2023-05-14T12:00:04.72 | 0.1 | undecidable | manual | P | 154 | 34.1436 | 91 | -0.09 | 96 |
IV.FDMO.HHZ. | 2023-05-14T12:00:03.44 | 0.6 | positive | manual | P | 47 | 25.6521 | 91 | -0.07 | 49 |
IV.ASSB.HHZ. | 2023-05-14T12:00:03.16 | 0.1 | negative | manual | P | 319 | 24.1536 | 91 | -0.12 | 97 |
IV.MOMA.HHZ. | 2023-05-14T12:00:03.65 | 0.6 | positive | manual | P | 250 | 24.6531 | 91 | 0.29 | 47 |
IV.ATCC.EHZ. | 2023-05-14T12:00:03.21 | 3.0 | undecidable | manual | P | -2.24 | 0 | |||
IV.NRCA.HHZ. | 2023-05-14T12:00:02.82 | 0.1 | negative | manual | P | 103 | 21.6672 | 91 | -0.06 | 99 |
IV.CESI.HHZ. | 2023-05-14T12:00:01.89 | 0.1 | undecidable | manual | P | 16 | 14.5743 | 98 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.3 | 0.000206 | 0.22 | AML | other | m | 2023-05-14T12:00:04.83 |
IV.CESI.HHN. | ML:1.2 | 0.000144 | 0.46 | AML | other | m | 2023-05-14T12:00:04.85 |
IV.NRCA.HHN. | ML:1.2 | 0.00011549999999999999 | 0.72 | AML | other | m | 2023-05-14T12:00:06.64 |
IV.NRCA.HHE. | ML:1.2 | 0.0001005 | 0.34 | AML | other | m | 2023-05-14T12:00:06.56 |
IV.ASSB.HHN. | ML:1.0 | 0.00005285 | 0.18 | AML | other | m | 2023-05-14T12:00:07.18 |
IV.ASSB.HHE. | ML:0.9 | 0.000046 | 0.78 | AML | other | m | 2023-05-14T12:00:07.73 |
IV.MOMA.HHE. | ML:1.1 | 0.000071 | 0.18 | AML | other | m | 2023-05-14T12:00:07.82 |
IV.MOMA.HHN. | ML:0.9 | 0.00004605 | 1.54 | AML | other | m | 2023-05-14T12:00:08.79 |
IV.LNSS.HHE. | ML:1.3 | 0.00007919999999999999 | 0.6 | AML | other | m | 2023-05-14T12:00:10.08 |
IV.LNSS.HHN. | ML:1.2 | 0.000059 | 1.02 | AML | other | m | 2023-05-14T12:00:11.21 |