A magnitude ML 0.8 earthquake occured in region: 3 km W Torgiano (PG), on
and geographic coordinates (lat, lon) 43.0380, 12.3990 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 |
---|---|---|---|---|
Torgiano | PG | 3 | 6725 | 6725 |
Deruta | PG | 6 | 9669 | 16394 |
Bettona | PG | 8 | 4367 | 20761 |
Perugia | PG | 8 | 166134 | 186895 |
Bastia Umbra | PG | 13 | 21874 | 208769 |
Corciano | PG | 14 | 21332 | 230101 |
Marsciano | PG | 15 | 18902 | 249003 |
Cannara | PG | 16 | 4305 | 253308 |
Collazzone | PG | 16 | 3473 | 256781 |
Assisi | PG | 18 | 28299 | 285080 |
Gualdo Cattaneo | PG | 19 | 6155 | 291235 |
Magione | PG | 20 | 14865 | 306100 |
Fratta Todina | PG | 20 | 1839 | 307939 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-01-17 02:09:00 |
43.0377 | 12.3988 | 9 | 2020-01-17 02:22:55 |
Sala Sismica INGV-Roma | 75597611 |
Field | Value |
---|---|
Time (UTC) | 2020-01-17 02:09:00 ± 0.1 |
Latitude | 43.0377 ± 0.0045 |
Longitude | 12.3988 ± 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 | 75597611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 519 |
Semi-minor axis of confidence ellipse (meter) | 50 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31117 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 75597611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-17 02:22:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRJA.HHZ. | 2020-01-17T02:09:57.13 | 3.0 | negative | manual | Pg | 8.44 | 0 | |||
IV.COLB.HHZ. | 2020-01-17T02:09:41.02 | 0.3 | undecidable | manual | Sn | -0.01 | 1.6 | |||
IV.APEC.HHZ. | 2020-01-17T02:09:32.76 | 3.0 | undecidable | manual | Sn | -0.03 | 0 | |||
IV.MGAB.HHZ. | 2020-01-17T02:09:10.47 | 0.6 | undecidable | manual | S | 239 | 27.0507 | 109 | 0.43 | 43 |
IV.ATCC.EHZ. | 2020-01-17T02:09:09.70 | 0.6 | undecidable | manual | S | 50 | 25.4523 | 110 | 0.19 | 48 |
IV.ATMI.HHZ. | 2020-01-17T02:09:07.09 | 0.3 | undecidable | manual | P | 342 | 34.5432 | 50 | 0.04 | 72 |
IV.ATTE.HHZ. | 2020-01-17T02:09:06.99 | 0.6 | undecidable | manual | S | 348 | 18.1707 | 117 | -0.19 | 49 |
IV.MMO1.. | 2020-01-17T02:09:06.60 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MOMA.HNN. | 2020-01-17T02:09:06.07 | 0.3 | undecidable | manual | P | 152 | 29.4483 | 50 | -0.19 | 71 |
IV.GAVE.. | 2020-01-17T02:09:06.07 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MURB.HHZ. | 2020-01-17T02:09:06.02 | 0.6 | undecidable | manual | P | 22 | 26.9508 | 109 | 0.2 | 47 |
IV.ATVA.EHN. | 2020-01-17T02:09:05.88 | 0.3 | undecidable | manual | P | 341 | 28.2495 | 108 | -0.18 | 72 |
IV.ATCC.EHZ. | 2020-01-17T02:09:05.70 | 0.3 | undecidable | manual | P | 50 | 25.4523 | 110 | 0.17 | 72 |
IV.MGAB.HHZ. | 2020-01-17T02:09:05.73 | 0.3 | undecidable | manual | P | 239 | 27.0507 | 109 | -0.11 | 74 |
IV.GAVE.EHZ. | 2020-01-17T02:09:04.12 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ATTE.HHZ. | 2020-01-17T02:09:04.15 | 0.1 | undecidable | manual | P | 348 | 18.1707 | 117 | -0.03 | 100 |
IV.ASSB.HHZ. | 2020-01-17T02:09:04.65 | 0.3 | undecidable | manual | P | 88 | 21.0678 | 114 | -0.06 | 74 |
IV.MMO1.EHZ. | 2020-01-17T02:09:02.90 | 3.0 | positive | manual | Pn | -0.23 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | ML:0.6 | 0.000031209135 | 2.92 | AML | other | m | 2020-01-17T02:09:10.40 |
IV.ATCC.EHE. | ML:0.8 | 0.00003773244 | 2 | AML | other | m | 2020-01-17T02:09:24.28 |
IV.ATCC.EHN. | ML:0.8 | 0.00003899329 | 1.7408 | AML | other | m | 2020-01-17T02:09:20.44 |
IV.MGAB.HHE. | ML:0.4 | 0.000016453019999999998 | 0.2208 | AML | other | m | 2020-01-17T02:09:11.88 |
IV.MGAB.HHN. | ML:0.7 | 0.000026424529 | 0.16 | AML | other | m | 2020-01-17T02:09:10.66 |
IV.MGAB.HNE. | ML:0.9 | 0.000043563089999999996 | 0.88 | AML | other | m | 2020-01-17T02:09:30.22 |
IV.MGAB.HNN. | ML:0.7 | 0.00003014197 | 0.76 | AML | other | m | 2020-01-17T02:09:25.08 |
IV.MURB.HHE. | ML:0.9 | 0.00003856002 | 1.4192 | AML | other | m | 2020-01-17T02:09:33.74 |
IV.MURB.HHN. | ML:0.8 | 0.000035227745 | 1.12 | AML | other | m | 2020-01-17T02:09:28.14 |
IV.MURB.HNE. | ML:1.4 | 0.000123797665 | 0.9488 | AML | other | m | 2020-01-17T02:09:10.58 |
IV.MURB.HNN. | ML:1.3 | 0.00011651877 | 0.8288 | AML | other | m | 2020-01-17T02:09:40.08 |
IV.ATMI.HHE. | ML:0.9 | 0.000032537225 | 0.8608 | AML | other | m | 2020-01-17T02:09:18.87 |