A magnitude ML 0.9 earthquake occured in region: 3 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7060, 13.0520 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 |
---|---|---|---|---|
Cascia | PG | 3 | 3217 | 3217 |
Poggiodomo | PG | 10 | 117 | 3334 |
Monteleone di Spoleto | PG | 10 | 599 | 3933 |
Norcia | PG | 10 | 4957 | 8890 |
Cittareale | RI | 13 | 482 | 9372 |
Accumoli | RI | 16 | 667 | 10039 |
Cerreto di Spoleto | PG | 17 | 1075 | 11114 |
Vallo di Nera | PG | 17 | 364 | 11478 |
Leonessa | RI | 17 | 2435 | 13913 |
Sant'Anatolia di Narco | PG | 18 | 564 | 14477 |
Scheggino | PG | 18 | 461 | 14938 |
Preci | PG | 19 | 724 | 15662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-05-22 10:19:09 |
42.7058 | 13.0515 | 10 | 2020-05-22 10:23:37 |
Sala Sismica INGV-Roma | 79443611 |
Field | Value |
---|---|
Time (UTC) | 2020-05-22 10:19:09 ± 0.07 |
Latitude | 42.7058 ± 0.0027 |
Longitude | 13.0515 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79443611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 281 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 88 |
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) | 191 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41099 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79443611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-22 10:23:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2020-05-22T10:19:25.36 | 3.0 | undecidable | manual | S | 47 | 45.621 | 50 | 1.44 | 0 |
IV.CIMA.HNZ. | 2020-05-22T10:19:25.34 | 3.0 | positive | manual | P | 1.18 | 0 | |||
IV.GUAR.HHZ. | 2020-05-22T10:19:25.23 | 3.0 | undecidable | manual | P | -0.5 | 0 | |||
IV.CSP1.EHZ. | 2020-05-22T10:19:23.58 | 0.3 | undecidable | manual | S | 16 | 44.622 | 50 | -0.06 | 98 |
IV.FDMO.HHZ. | 2020-05-22T10:19:21.35 | 0.3 | undecidable | manual | S | 5 | 36.8298 | 50 | -0.21 | 97 |
IV.CESI.HHZ. | 2020-05-22T10:19:21.26 | 0.3 | undecidable | manual | S | 340 | 35.2425 | 50 | 0.11 | 99 |
IV.MMO1.EHZ. | 2020-05-22T10:19:20.12 | 0.3 | undecidable | manual | S | 46 | 31.0467 | 50 | 0.1 | 100 |
IV.MC2.EHZ. | 2020-05-22T10:19:18.52 | 0.6 | undecidable | manual | S | 26 | 25.3524 | 111 | 0.03 | 68 |
IV.RM33.EHZ. | 2020-05-22T10:19:18.43 | 0.6 | undecidable | manual | S | 149 | 25.5522 | 111 | -0.13 | 67 |
IV.MF5.EHZ. | 2020-05-22T10:19:17.96 | 1.0 | undecidable | manual | P | 47 | 45.621 | 50 | 0.34 | 31 |
IV.CSP1.EHZ. | 2020-05-22T10:19:17.58 | 1.0 | undecidable | manual | P | 16 | 44.622 | 50 | 0.11 | 32 |
IV.TERO.HHZ. | 2020-05-22T10:19:17.66 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.CESI.HHZ. | 2020-05-22T10:19:16.08 | 0.6 | positive | manual | P | 340 | 35.2425 | 50 | 0.05 | 67 |
IV.FDMO.HHZ. | 2020-05-22T10:19:16.18 | 0.6 | undecidable | manual | P | 5 | 36.8298 | 50 | -0.09 | 66 |
IV.MMO1.EHZ. | 2020-05-22T10:19:15.33 | 0.6 | negative | manual | P | 46 | 31.0467 | 50 | -0.05 | 67 |
IV.MC2.EHZ. | 2020-05-22T10:19:14.49 | 0.6 | undecidable | manual | P | 26 | 25.3524 | 111 | -0.01 | 69 |
IV.RM33.EHZ. | 2020-05-22T10:19:14.62 | 0.6 | undecidable | manual | P | 149 | 25.5522 | 111 | 0.09 | 67 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.0 | 0.0000547 | 0.2 | AML | other | m | 2020-05-22T10:19:18.67 |
IV.RM33.EHE. | ML:0.9 | 0.00004565 | 0.76 | AML | other | m | 2020-05-22T10:19:19.83 |
IV.CESI.HHN. | ML:1.0 | 0.000039149999999999996 | 0.22 | AML | other | m | 2020-05-22T10:19:21.44 |
IV.CESI.HHE. | ML:0.8 | 0.000024149999999999997 | 1.02 | AML | other | m | 2020-05-22T10:19:22.96 |
IV.FDMO.HHN. | ML:0.9 | 0.000029049999999999998 | 0.9 | AML | other | m | 2020-05-22T10:19:22.46 |
IV.FDMO.HHE. | ML:0.8 | 0.000025500000000000003 | 0.6 | AML | other | m | 2020-05-22T10:19:23.35 |