A magnitude ML 0.5 earthquake occured in region: 7 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.8740, 12.8440 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 | 7 | 1079 | 1079 |
Trevi | PG | 8 | 8469 | 9548 |
Campello sul Clitunno | PG | 8 | 2442 | 11990 |
Cerreto di Spoleto | PG | 9 | 1075 | 13065 |
Vallo di Nera | PG | 12 | 364 | 13429 |
Foligno | PG | 15 | 57155 | 70584 |
Castel Ritaldi | PG | 15 | 3278 | 73862 |
Sant'Anatolia di Narco | PG | 16 | 564 | 74426 |
Montefalco | PG | 16 | 5679 | 80105 |
Preci | PG | 16 | 724 | 80829 |
Spoleto | PG | 18 | 38218 | 119047 |
Scheggino | PG | 18 | 461 | 119508 |
Monte Cavallo | MC | 19 | 145 | 119653 |
Spello | PG | 19 | 8645 | 128298 |
Poggiodomo | PG | 20 | 117 | 128415 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-08-03 22:09:08 |
42.8743 | 12.8437 | 11 | 2022-08-03 22:14:07 |
Sala Sismica INGV-Roma | 108080481 |
Field | Value |
---|---|
Time (UTC) | 2022-08-03 22:09:08 ± 0.17 |
Latitude | 42.8743 ± 0.0063 |
Longitude | 12.8437 ± 0.0074 |
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 | 108080481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 841 |
Semi-minor axis of confidence ellipse (meter) | 429 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 219 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.13760 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34174 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108080481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-03 22:14:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-08-03T22:09:21.58 | 0.1 | undecidable | manual | S | 50 | 37.9287 | 50 | 0.21 | 93 |
IV.MML1.EHZ. | 2022-08-03T22:09:18.75 | 0.1 | undecidable | manual | S | 21 | 28.4493 | 50 | -0.09 | 97 |
IV.ASSB.HHZ. | 2022-08-03T22:09:17.48 | 0.1 | undecidable | manual | S | 321 | 23.9538 | 50 | -0.16 | 96 |
IV.NRCA.HHZ. | 2022-08-03T22:09:17.16 | 0.1 | undecidable | manual | S | 102 | 22.4553 | 50 | -0.08 | 98 |
IV.CSP1.EHZ. | 2022-08-03T22:09:16.08 | 1.0 | positive | manual | P | 50 | 37.9287 | 50 | 0.05 | 24 |
IV.CESI.HHZ. | 2022-08-03T22:09:15.14 | 0.1 | undecidable | manual | S | 19 | 15.2736 | 125 | -0.08 | 100 |
IV.ASSB.HHZ. | 2022-08-03T22:09:14.36 | 0.6 | undecidable | manual | P | 321 | 23.9538 | 50 | 0.5 | 45 |
IV.MML1.EHZ. | 2022-08-03T22:09:14.44 | 1.0 | positive | manual | P | 21 | 28.4493 | 50 | -0.13 | 24 |
IV.NRCA.HHZ. | 2022-08-03T22:09:13.53 | 0.3 | undecidable | manual | P | 102 | 22.4553 | 50 | -0.1 | 73 |
IV.CESI.HHZ. | 2022-08-03T22:09:12.52 | 0.1 | positive | manual | P | 19 | 15.2736 | 125 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.2 | 0.000014194999999999999 | 0.68 | AML | other | m | 2022-08-03T22:09:12.77 |
IV.CESI.HHN. | ML:0.4 | 0.0000265 | 0.32 | AML | other | m | 2022-08-03T22:09:15.42 |
IV.NRCA.HHN. | ML:0.5 | 0.000019 | 0.14 | AML | other | m | 2022-08-03T22:09:17.36 |
IV.ASSB.HHN. | ML:0.4 | 0.000016649999999999998 | 0.88 | AML | other | m | 2022-08-03T22:09:17.15 |
IV.ASSB.HHE. | ML:0.4 | 0.000014380000000000001 | 0.44 | AML | other | m | 2022-08-03T22:09:17.70 |
IV.NRCA.HHE. | ML:0.4 | 0.00001455 | 0.98 | AML | other | m | 2022-08-03T22:09:18.54 |
IV.SSFR.HHE. | ML:1.2 | 0.000029250000000000003 | 0.22 | AML | other | m | 2022-08-03T22:09:20.93 |
IV.SSFR.HHN. | ML:1.1 | 0.000026349999999999997 | 0.92 | AML | other | m | 2022-08-03T22:09:20.95 |