A magnitude ML 1.2 earthquake occured in region: 5 km NW Castel Ritaldi (PG), on
and geographic coordinates (lat, lon) 42.8520, 12.6310 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 |
---|---|---|---|---|
Castel Ritaldi | PG | 5 | 3278 | 3278 |
Giano dell'Umbria | PG | 5 | 3846 | 7124 |
Montefalco | PG | 5 | 5679 | 12803 |
Gualdo Cattaneo | PG | 9 | 6155 | 18958 |
Bevagna | PG | 9 | 5081 | 24039 |
Trevi | PG | 10 | 8469 | 32508 |
Massa Martana | PG | 12 | 3770 | 36278 |
Campello sul Clitunno | PG | 13 | 2442 | 38720 |
Foligno | PG | 13 | 57155 | 95875 |
Spoleto | PG | 16 | 38218 | 134093 |
Spello | PG | 16 | 8645 | 142738 |
Collazzone | PG | 16 | 3473 | 146211 |
Cannara | PG | 17 | 4305 | 150516 |
Acquasparta | TR | 19 | 4778 | 155294 |
Todi | PG | 20 | 16851 | 172145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-03-19 05:30:42 |
42.8523 | 12.6308 | 11 | 2020-03-19 05:36:29 |
Sala Sismica INGV-Roma | 77373091 |
Field | Value |
---|---|
Time (UTC) | 2020-03-19 05:30:42 ± 0.05 |
Latitude | 42.8523 ± 0.0036 |
Longitude | 12.6308 ± 0.0074 |
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 | 77373091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 534 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51171 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77373091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-19 05:36:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2020-03-19T05:31:10.08 | 3.0 | undecidable | manual | S | 1.39 | 0 | |||
IV.MMO1.EHZ. | 2020-03-19T05:31:00.36 | 0.3 | undecidable | manual | S | 84 | 56.7987 | 50 | 0.22 | 89 |
IV.NRCA.HHZ. | 2020-03-19T05:30:55.57 | 0.3 | undecidable | manual | S | 93 | 39.3273 | 50 | 0.09 | 94 |
IV.ATCC.EHZ. | 2020-03-19T05:30:54.97 | 0.3 | undecidable | manual | S | 1 | 36.9297 | 50 | 0.14 | 94 |
IV.CESX.HHZ. | 2020-03-19T05:30:52.23 | 0.3 | undecidable | manual | S | 188 | 27.2505 | 50 | -0.03 | 97 |
IV.MMO1.EHZ. | 2020-03-19T05:30:52.63 | 0.3 | undecidable | manual | P | 84 | 56.7987 | 50 | -0.01 | 93 |
IV.CESI.HHZ. | 2020-03-19T05:30:52.08 | 0.3 | undecidable | manual | S | 53 | 27.9498 | 50 | -0.35 | 91 |
IV.NRCA.HHZ. | 2020-03-19T05:30:49.80 | 0.3 | undecidable | manual | P | 93 | 39.3273 | 50 | -0.15 | 93 |
IV.ATCC.EHZ. | 2020-03-19T05:30:49.49 | 0.3 | undecidable | manual | P | 1 | 36.9297 | 50 | -0.09 | 95 |
IV.CESI.HHZ. | 2020-03-19T05:30:48.29 | 0.3 | undecidable | manual | P | 53 | 27.9498 | 50 | 0.1 | 96 |
IV.CESX.HHZ. | 2020-03-19T05:30:48.04 | 0.6 | undecidable | manual | P | 188 | 27.2505 | 50 | -0.05 | 65 |
IV.MOMA.HHZ. | 2020-03-19T05:30:46.75 | 0.3 | undecidable | manual | S | 223 | 7.2927 | 145 | -0.09 | 100 |
IT.GNU.HGZ. | 2020-03-19T05:30:46.72 | 0.3 | undecidable | manual | S | 223 | 7.2927 | 145 | -0.12 | 99 |
IV.MOMA.HHZ. | 2020-03-19T05:30:45.03 | 0.3 | undecidable | manual | P | 223 | 7.2927 | 145 | 0.07 | 100 |
IT.GNU.HGZ. | 2020-03-19T05:30:45.21 | 0.3 | undecidable | manual | P | 223 | 7.2927 | 145 | 0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHN. | ML:1.4 | 0.0003195 | 1.66 | AML | other | m | 2020-03-19T05:30:47.87 |
IV.MOMA.HNN. | ML:1.4 | 0.00034050000000000004 | 1.66 | AML | other | m | 2020-03-19T05:30:47.04 |
IV.MOMA.HHE. | ML:1.5 | 0.000508 | 0.82 | AML | other | m | 2020-03-19T05:30:47.44 |
IV.MOMA.HNE. | ML:1.4 | 0.00039049999999999995 | 0.22 | AML | other | m | 2020-03-19T05:30:47.59 |
IV.CESI.HHN. | ML:0.9 | 0.000040300000000000004 | 0.68 | AML | other | m | 2020-03-19T05:30:52.09 |
IV.CESI.HHE. | ML:0.8 | 0.0000314 | 0.8 | AML | other | m | 2020-03-19T05:30:52.11 |
IV.CESX.HHE. | ML:1.1 | 0.00006465 | 0.56 | AML | other | m | 2020-03-19T05:30:54.44 |
IV.CESX.HHN. | ML:1.2 | 0.00007324999999999999 | 0.52 | AML | other | m | 2020-03-19T05:30:54.43 |
IV.ATCC.EHE. | ML:1.1 | 0.000052 | 0.5 | AML | other | m | 2020-03-19T05:30:55.24 |
IV.ATCC.EHN. | ML:1.2 | 0.00006335000000000001 | 0.28 | AML | other | m | 2020-03-19T05:30:55.25 |
IV.NRCA.HHE. | ML:1.2 | 0.0000541 | 0.16 | AML | other | m | 2020-03-19T05:30:56.83 |
IV.NRCA.HHN. | ML:1.2 | 0.000050900000000000004 | 0.4 | AML | other | m | 2020-03-19T05:30:57.33 |