A magnitude ML 0.5 earthquake occured in region: 5 km SW Sellano (PG), on
and geographic coordinates (lat, lon) 42.8620, 12.8820 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 | 5 | 1079 | 1079 |
Cerreto di Spoleto | PG | 6 | 1075 | 2154 |
Campello sul Clitunno | PG | 10 | 2442 | 4596 |
Vallo di Nera | PG | 10 | 364 | 4960 |
Trevi | PG | 11 | 8469 | 13429 |
Preci | PG | 13 | 724 | 14153 |
Sant'Anatolia di Narco | PG | 15 | 564 | 14717 |
Scheggino | PG | 17 | 461 | 15178 |
Poggiodomo | PG | 17 | 117 | 15295 |
Monte Cavallo | MC | 18 | 145 | 15440 |
Castel Ritaldi | PG | 18 | 3278 | 18718 |
Foligno | PG | 18 | 57155 | 75873 |
Spoleto | PG | 18 | 38218 | 114091 |
Visso | MC | 19 | 1107 | 115198 |
Norcia | PG | 19 | 4957 | 120155 |
Montefalco | PG | 19 | 5679 | 125834 |
Cascia | PG | 19 | 3217 | 129051 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-07-17 02:47:37 |
42.8623 | 12.8825 | 11 | 2022-07-17 02:53:00 |
Sala Sismica INGV-Roma | 107356531 |
Field | Value |
---|---|
Time (UTC) | 2022-07-17 02:47:37 ± 0.04 |
Latitude | 42.8623 ± 0.0018 |
Longitude | 12.8825 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107356531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 260 |
Semi-minor axis of confidence ellipse (meter) | 181 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.14299 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32915 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 107356531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-17 02:53:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-07-17T02:47:47.35 | 0.3 | undecidable | manual | S | 15 | 28.749 | 50 | 0.06 | 73 |
IV.FDMO.HHZ. | 2022-07-17T02:47:46.36 | 0.3 | undecidable | manual | S | 41 | 25.4523 | 50 | -0.05 | 74 |
IV.ASSB.HHZ. | 2022-07-17T02:47:46.65 | 0.3 | undecidable | manual | S | 318 | 27.0507 | 50 | -0.17 | 72 |
IV.GAVE.EHZ. | 2022-07-17T02:47:44.57 | 0.1 | undecidable | manual | S | 177 | 18.87 | 120 | -0.07 | 99 |
IV.CSP1.EHZ. | 2022-07-17T02:47:44.32 | 0.6 | negative | manual | P | 46 | 36.5412 | 50 | 0.15 | 47 |
IV.NRCA.HHZ. | 2022-07-17T02:47:44.57 | 0.3 | undecidable | manual | S | 100 | 19.1697 | 119 | -0.13 | 73 |
IV.ARRO.EHE. | 2022-07-17T02:47:43.78 | 0.6 | undecidable | manual | P | 197 | 32.8449 | 50 | 0.18 | 47 |
IV.MML1.EHZ. | 2022-07-17T02:47:43.01 | 0.6 | positive | manual | P | 15 | 28.749 | 50 | 0.03 | 49 |
IV.CESI.HHZ. | 2022-07-17T02:47:43.79 | 0.1 | undecidable | manual | S | 6 | 15.873 | 124 | 0.04 | 100 |
IV.FDMO.HHZ. | 2022-07-17T02:47:42.46 | 1.0 | positive | manual | P | 41 | 25.4523 | 50 | -0.01 | 25 |
IV.ASSB.HHZ. | 2022-07-17T02:47:42.61 | 0.6 | negative | manual | P | 318 | 27.0507 | 50 | -0.09 | 48 |
IV.NRCA.HHZ. | 2022-07-17T02:47:41.48 | 0.3 | undecidable | manual | P | 100 | 19.1697 | 119 | 0 | 75 |
IV.GAVE.EHZ. | 2022-07-17T02:47:41.53 | 0.1 | positive | manual | P | 177 | 18.87 | 120 | 0.08 | 99 |
IV.CESI.HHZ. | 2022-07-17T02:47:41.09 | 1.0 | positive | manual | P | 6 | 15.873 | 124 | 0.15 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.00007165 | 1.38 | AML | other | m | 2022-07-17T02:47:43.92 |
IV.CESI.HHE. | ML:0.7 | 0.0000475 | 0.08 | AML | other | m | 2022-07-17T02:47:44.08 |
IV.NRCA.HHN. | ML:0.6 | 0.00003065 | 0.14 | AML | other | m | 2022-07-17T02:47:44.68 |
IV.NRCA.HHE. | ML:0.5 | 0.000025149999999999998 | 0.44 | AML | other | m | 2022-07-17T02:47:45.49 |
IV.FDMO.HHE. | ML:0.4 | 0.00001485 | 0.4 | AML | other | m | 2022-07-17T02:47:46.82 |
IV.ASSB.HHE. | ML:0.3 | 0.00001215 | 0.92 | AML | other | m | 2022-07-17T02:47:47.97 |
IV.ASSB.HHN. | ML:0.4 | 0.000014750000000000001 | 0.7 | AML | other | m | 2022-07-17T02:47:48.62 |
IV.FDMO.HHN. | ML:0.2 | 0.000009135000000000001 | 1.44 | AML | other | m | 2022-07-17T02:47:50.88 |