A magnitude ML 1.2 earthquake occured in region: 4 km SW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1350, 12.5650 at 9 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 | 4 | 3389 | 3389 |
Bastia Umbra | PG | 8 | 21874 | 25263 |
Assisi | PG | 8 | 28299 | 53562 |
Perugia | PG | 15 | 166134 | 219696 |
Bettona | PG | 15 | 4367 | 224063 |
Cannara | PG | 16 | 4305 | 228368 |
Torgiano | PG | 16 | 6725 | 235093 |
Valtopina | PG | 18 | 1398 | 236491 |
Spello | PG | 18 | 8645 | 245136 |
Nocera Umbra | PG | 19 | 5839 | 250975 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-06-16 09:42:06 |
43.1353 | 12.5648 | 9 | 2020-06-16 09:47:43 |
Sala Sismica INGV-Roma | 80229491 |
Field | Value |
---|---|
Time (UTC) | 2020-06-16 09:42:06 ± 0.09 |
Latitude | 43.1353 ± 0.0045 |
Longitude | 12.5648 ± 0.0062 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80229491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 594 |
Semi-minor axis of confidence ellipse (meter) | 288 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.07374 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29768 |
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 | 6 |
Type of magnitude | ML |
Reference to an origin | 80229491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-16 09:47:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNZ. | 2020-06-16T09:42:17.86 | 0.3 | undecidable | manual | S | 94 | 33.0447 | 50 | 0.05 | 71 |
IV.ATTE.HHZ. | 2020-06-16T09:42:12.87 | 0.6 | undecidable | manual | S | 292 | 18.4704 | 116 | -0.31 | 46 |
IV.MML1.HNZ. | 2020-06-16T09:42:12.76 | 0.1 | undecidable | manual | P | 94 | 33.0447 | 50 | -0.08 | 95 |
IV.MURB.HHZ. | 2020-06-16T09:42:12.16 | 0.3 | undecidable | manual | S | 347 | 14.4744 | 122 | 0.17 | 72 |
IV.ASSB.HHZ. | 2020-06-16T09:42:11.65 | 0.3 | undecidable | manual | S | 144 | 12.7761 | 125 | 0.16 | 72 |
IV.ATCC.EHZ. | 2020-06-16T09:42:10.14 | 0.3 | undecidable | manual | S | 48 | 8.1807 | 138 | -0.14 | 73 |
IV.ATTE.HHZ. | 2020-06-16T09:42:10.45 | 0.6 | undecidable | manual | P | 292 | 18.4704 | 116 | 0.28 | 47 |
IV.ASSB.HHZ. | 2020-06-16T09:42:09.00 | 0.6 | undecidable | manual | P | 144 | 12.7761 | 125 | -0.19 | 48 |
IV.MURB.HHZ. | 2020-06-16T09:42:09.54 | 0.6 | negative | manual | P | 347 | 14.4744 | 122 | 0.06 | 49 |
IV.ATCC.EHZ. | 2020-06-16T09:42:08.48 | 0.1 | positive | manual | P | 48 | 8.1807 | 138 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.2 | 0.0002465 | 0.32 | AML | other | m | 2020-06-16T09:42:10.41 |
IV.ATCC.EHE. | ML:1.2 | 0.000256 | 0.48 | AML | other | m | 2020-06-16T09:42:10.42 |
IV.ASSB.HHN. | ML:1.1 | 0.0001295 | 1.18 | AML | other | m | 2020-06-16T09:42:11.88 |
IV.ASSB.HHE. | ML:0.9 | 0.00008599999999999999 | 0.36 | AML | other | m | 2020-06-16T09:42:12.11 |
IV.MURB.HHE. | ML:1.4 | 0.00027449999999999995 | 0.3 | AML | other | m | 2020-06-16T09:42:12.45 |
IV.MURB.HHN. | ML:1.3 | 0.000216 | 1 | AML | other | m | 2020-06-16T09:42:13.39 |