A magnitude ML 0.9 earthquake occured in region: 5 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7600, 13.0370 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 |
---|---|---|---|---|
Cascia | PG | 5 | 3217 | 3217 |
Norcia | PG | 6 | 4957 | 8174 |
Poggiodomo | PG | 10 | 117 | 8291 |
Cerreto di Spoleto | PG | 12 | 1075 | 9366 |
Preci | PG | 13 | 724 | 10090 |
Monteleone di Spoleto | PG | 14 | 599 | 10689 |
Vallo di Nera | PG | 14 | 364 | 11053 |
Sant'Anatolia di Narco | PG | 17 | 564 | 11617 |
Sellano | PG | 17 | 1079 | 12696 |
Scheggino | PG | 18 | 461 | 13157 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13438 |
Cittareale | RI | 19 | 482 | 13920 |
Accumoli | RI | 19 | 667 | 14587 |
Visso | MC | 20 | 1107 | 15694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-05-16 21:29:23 |
42.76 | 13.0367 | 11 | 2020-05-16 21:47:29 |
Sala Sismica INGV-Roma | 79210881 |
Field | Value |
---|---|
Time (UTC) | 2020-05-16 21:29:23 ± 0.09 |
Latitude | 42.7600 ± 0.0036 |
Longitude | 13.0367 ± 0.0061 |
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 | 79210881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 500 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 186 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79210881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-16 21:47:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-05-16T21:29:42.96 | 3.0 | undecidable | manual | P | 0 | ||||
IV.SNTG.HHZ. | 2020-05-16T21:29:42.63 | 3.0 | undecidable | manual | S | 0.19 | 0 | |||
IV.CSP1.EHZ. | 2020-05-16T21:29:36.56 | 0.3 | undecidable | manual | S | 20 | 39.2274 | 50 | 0.12 | 71 |
IV.FDMO.HHZ. | 2020-05-16T21:29:34.10 | 0.1 | undecidable | manual | S | 8 | 30.9468 | 50 | -0.12 | 96 |
IV.CESI.HHZ. | 2020-05-16T21:29:33.77 | 0.1 | undecidable | manual | S | 338 | 29.2485 | 50 | 0.01 | 98 |
IV.MMO1.EHZ. | 2020-05-16T21:29:33.47 | 0.1 | undecidable | manual | S | 57 | 28.2495 | 50 | -0.02 | 98 |
IV.MC2.EHZ. | 2020-05-16T21:29:31.71 | 0.1 | undecidable | manual | S | 36 | 20.868 | 50 | 0.18 | 96 |
IV.CSP1.EHZ. | 2020-05-16T21:29:31.01 | 0.1 | undecidable | manual | P | 20 | 39.2274 | 50 | 0.08 | 95 |
IV.RM33.EHZ. | 2020-05-16T21:29:29.73 | 0.1 | undecidable | manual | P | 152 | 31.4463 | 50 | 0.01 | 98 |
IV.MMO1.EHZ. | 2020-05-16T21:29:29.17 | 0.1 | undecidable | manual | P | 57 | 28.2495 | 50 | -0.06 | 97 |
IV.FDMO.HHZ. | 2020-05-16T21:29:29.51 | 0.1 | undecidable | manual | P | 8 | 30.9468 | 50 | -0.14 | 95 |
IV.CESI.HHZ. | 2020-05-16T21:29:29.44 | 0.1 | undecidable | manual | P | 338 | 29.2485 | 50 | 0.05 | 97 |
IV.MC2.EHZ. | 2020-05-16T21:29:28.21 | 0.1 | undecidable | manual | P | 36 | 20.868 | 50 | 0.11 | 98 |
IV.NRCA.HHZ. | 2020-05-16T21:29:28.28 | 0.1 | undecidable | manual | S | 38 | 10.2786 | 136 | -0.27 | 96 |
IV.NRCA.HHZ. | 2020-05-16T21:29:26.45 | 0.1 | undecidable | manual | P | 38 | 10.2786 | 136 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.0001235 | 0.72 | AML | other | m | 2020-05-16T21:29:28.47 |
IV.NRCA.HHE. | ML:1.3 | 0.00025550000000000003 | 0.16 | AML | other | m | 2020-05-16T21:29:28.47 |
IV.FDMO.HHN. | ML:0.5 | 0.000015205 | 0.24 | AML | other | m | 2020-05-16T21:29:34.58 |
IV.FDMO.HHE. | ML:0.7 | 0.0000233 | 0.82 | AML | other | m | 2020-05-16T21:29:34.84 |