A magnitude ML 1.2 earthquake occured in region: 8 km W Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1510, 12.5100 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 |
---|---|---|---|---|
Valfabbrica | PG | 8 | 3389 | 3389 |
Bastia Umbra | PG | 10 | 21874 | 25263 |
Perugia | PG | 11 | 166134 | 191397 |
Assisi | PG | 12 | 28299 | 219696 |
Torgiano | PG | 15 | 6725 | 226421 |
Bettona | PG | 15 | 4367 | 230788 |
Corciano | PG | 18 | 21332 | 252120 |
Cannara | PG | 18 | 4305 | 256425 |
Deruta | PG | 20 | 9669 | 266094 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-06-16 08:27:19 |
43.1512 | 12.5103 | 10 | 2020-06-16 08:38:44 |
Sala Sismica INGV-Roma | 80227391 |
Field | Value |
---|---|
Time (UTC) | 2020-06-16 08:27:19 ± 0.12 |
Latitude | 43.1512 ± 0.0054 |
Longitude | 12.5103 ± 0.0074 |
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 | 80227391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 676 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
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) | 0.10072 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24282 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 80227391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-16 08:38:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATVO.HHZ. | 2020-06-16T08:27:29.32 | 0.6 | undecidable | manual | S | 342 | 26.9508 | 50 | -0.19 | 48 |
IV.ASSB.HHZ. | 2020-06-16T08:27:26.45 | 0.3 | undecidable | manual | S | 135 | 16.9719 | 121 | -0.17 | 74 |
IV.MURB.HHZ. | 2020-06-16T08:27:25.28 | 0.3 | undecidable | manual | S | 5 | 12.4764 | 130 | -0.06 | 76 |
IV.ATVO.HHZ. | 2020-06-16T08:27:25.30 | 1.0 | positive | manual | P | 342 | 26.9508 | 50 | -0.06 | 25 |
IV.ATTE.HHZ. | 2020-06-16T08:27:25.50 | 0.3 | undecidable | manual | S | 292 | 13.6752 | 127 | -0.17 | 74 |
IV.ATCC.EHZ. | 2020-06-16T08:27:24.84 | 0.3 | undecidable | manual | S | 70 | 11.1777 | 133 | -0.15 | 75 |
IV.ATTE.HHZ. | 2020-06-16T08:27:23.65 | 1.0 | undecidable | manual | P | 292 | 13.6752 | 127 | 0.5 | 23 |
IV.ASSB.HHZ. | 2020-06-16T08:27:23.80 | 0.3 | undecidable | manual | P | 135 | 16.9719 | 121 | 0.1 | 75 |
IV.MURB.HHZ. | 2020-06-16T08:27:23.14 | 0.1 | undecidable | manual | P | 5 | 12.4764 | 130 | 0.19 | 99 |
IV.ATCC.EHZ. | 2020-06-16T08:27:22.90 | 0.1 | positive | manual | P | 70 | 11.1777 | 133 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.0 | 0.000127 | 0.1 | AML | other | m | 2020-06-16T08:27:24.92 |
IV.ATCC.EHE. | ML:1.0 | 0.00011609999999999999 | 1.46 | AML | other | m | 2020-06-16T08:27:25.76 |
IV.MURB.HHN. | ML:1.5 | 0.000326 | 0.16 | AML | other | m | 2020-06-16T08:27:25.76 |
IV.MURB.HHE. | ML:1.4 | 0.0002595 | 0.26 | AML | other | m | 2020-06-16T08:27:25.82 |