A magnitude ML 0.8 earthquake occured in region: 9 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7190, 13.1430 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 |
---|---|---|---|---|
Accumoli | RI | 9 | 667 | 667 |
Norcia | PG | 9 | 4957 | 5624 |
Cascia | PG | 11 | 3217 | 8841 |
Cittareale | RI | 11 | 482 | 9323 |
Arquata del Tronto | AP | 14 | 1178 | 10501 |
Amatrice | RI | 16 | 2657 | 13158 |
Poggiodomo | PG | 17 | 117 | 13275 |
Monteleone di Spoleto | PG | 17 | 599 | 13874 |
Castelsantangelo sul Nera | MC | 20 | 281 | 14155 |
Preci | PG | 20 | 724 | 14879 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-05-19 21:42:52 |
42.7188 | 13.1432 | 10 | 2022-05-19 21:46:34 |
Sala Sismica INGV-Roma | 104884611 |
Field | Value |
---|---|
Time (UTC) | 2022-05-19 21:42:52 ± 0.06 |
Latitude | 42.7188 ± 0.0027 |
Longitude | 13.1432 ± 0.0037 |
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 | 104884611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 284 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
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) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104884611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-19 21:46:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2022-05-19T21:43:14.83 | 3.0 | undecidable | manual | S | 0.52 | 0 | |||
IV.CESI.HHZ. | 2022-05-19T21:43:05.26 | 0.6 | undecidable | manual | S | 329 | 37.2294 | 50 | 0.02 | 48 |
IV.RM33.EHZ. | 2022-05-19T21:43:01.22 | 0.6 | undecidable | manual | S | 166 | 23.9538 | 112 | -0.37 | 46 |
IV.MMO1.EHZ. | 2022-05-19T21:43:01.85 | 0.6 | undecidable | manual | S | 37 | 24.9528 | 112 | -0.06 | 49 |
IV.SMA1.EHZ. | 2022-05-19T21:43:00.11 | 0.6 | undecidable | manual | S | 122 | 18.4704 | 118 | 0.25 | 48 |
IV.GAVE.EHZ. | 2022-05-19T21:43:00.50 | 0.6 | undecidable | manual | S | 262 | 20.4684 | 116 | 0.02 | 50 |
IV.CESI.HHZ. | 2022-05-19T21:42:59.84 | 0.6 | undecidable | manual | P | 329 | 37.2294 | 50 | -0.05 | 48 |
IV.NRCA.HHZ. | 2022-05-19T21:42:58.08 | 0.6 | undecidable | manual | S | 350 | 12.9759 | 127 | -0.16 | 49 |
IV.LNSS.HHZ. | 2022-05-19T21:42:58.97 | 0.6 | undecidable | manual | S | 213 | 15.3735 | 123 | 0.05 | 50 |
IV.GAVE.EHZ. | 2022-05-19T21:42:57.19 | 0.1 | undecidable | manual | P | 262 | 20.4684 | 116 | 0.04 | 99 |
IV.RM33.EHZ. | 2022-05-19T21:42:57.63 | 1.0 | undecidable | manual | P | 166 | 23.9538 | 112 | -0.15 | 24 |
IV.MMO1.EHZ. | 2022-05-19T21:42:57.88 | 0.6 | undecidable | manual | P | 37 | 24.9528 | 112 | -0.09 | 49 |
IV.SMA1.EHZ. | 2022-05-19T21:42:57.04 | 1.0 | undecidable | manual | P | 122 | 18.4704 | 118 | 0.25 | 24 |
IV.LNSS.HHZ. | 2022-05-19T21:42:56.36 | 1.0 | undecidable | manual | P | 213 | 15.3735 | 123 | 0.12 | 25 |
IV.NRCA.HHZ. | 2022-05-19T21:42:55.92 | 0.1 | undecidable | manual | P | 350 | 12.9759 | 127 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.1 | 0.0001246 | 0.08 | AML | other | m | 2022-05-19T21:42:58.18 |
IV.NRCA.HHE. | ML:1.2 | 0.00017299999999999998 | 0.16 | AML | other | m | 2022-05-19T21:42:58.18 |
IV.LNSS.HHN. | ML:1.0 | 0.00008779999999999999 | 0.3 | AML | other | m | 2022-05-19T21:42:59.15 |
IV.LNSS.HHE. | ML:1.0 | 0.0000881 | 0.16 | AML | other | m | 2022-05-19T21:42:59.26 |
IV.SMA1.EHN. | ML:0.5 | 0.00002675 | 0.44 | AML | other | m | 2022-05-19T21:43:00.27 |
IV.SMA1.EHE. | ML:0.6 | 0.00002785 | 0.82 | AML | other | m | 2022-05-19T21:43:00.36 |
IV.GAVE.EHN. | ML:0.7 | 0.00003295 | 0.78 | AML | other | m | 2022-05-19T21:43:01.68 |
IV.GAVE.EHE. | ML:0.7 | 0.0000371 | 0.16 | AML | other | m | 2022-05-19T21:43:01.25 |
IV.MMO1.EHE. | ML:0.6 | 0.000026215 | 1.28 | AML | other | m | 2022-05-19T21:43:01.95 |
IV.MMO1.EHN. | ML:0.6 | 0.000026549999999999998 | 1.32 | AML | other | m | 2022-05-19T21:43:02.28 |