A magnitude ML 0.9 earthquake occured in region: 4 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7180, 13.2030 at 12 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 | 5 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Cittareale | RI | 12 | 482 | 2327 |
Amatrice | RI | 12 | 2657 | 4984 |
Norcia | PG | 12 | 4957 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-09 15:08:24 |
42.7177 | 13.2027 | 12 | 2020-06-09 15:13:50 |
Sala Sismica INGV-Roma | 80032951 |
Field | Value |
---|---|
Time (UTC) | 2020-06-09 15:08:24 ± 0.09 |
Latitude | 42.7177 ± 0.0018 |
Longitude | 13.2027 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80032951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 92 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37412 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 80032951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-09 15:13:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2020-06-09T15:08:38.17 | 0.3 | undecidable | manual | S | 323 | 40.0266 | 93 | 0.03 | 71 |
IV.CSP1.EHZ. | 2020-06-09T15:08:38.84 | 0.3 | undecidable | manual | S | 0 | 41.5251 | 93 | 0.31 | 67 |
IV.FDMO.HHZ. | 2020-06-09T15:08:37.23 | 0.3 | undecidable | manual | S | 345 | 36.6411 | 93 | 0.01 | 72 |
IV.TERO.HHZ. | 2020-06-09T15:08:36.60 | 0.3 | undecidable | manual | S | 108 | 34.3434 | 93 | -0.03 | 72 |
IV.CAMP.HHZ. | 2020-06-09T15:08:34.55 | 0.3 | undecidable | manual | S | 140 | 26.2515 | 95 | 0.07 | 72 |
IV.MC2.EHZ. | 2020-06-09T15:08:33.36 | 0.3 | undecidable | manual | S | 357 | 21.5673 | 98 | 0.14 | 72 |
IV.RM33.EHZ. | 2020-06-09T15:08:33.63 | 0.3 | undecidable | manual | S | 178 | 23.1546 | 97 | -0.02 | 72 |
IV.CSP1.EHZ. | 2020-06-09T15:08:32.86 | 0.6 | negative | manual | P | 0 | 41.5251 | 93 | 0.05 | 47 |
IV.LNSS.HHZ. | 2020-06-09T15:08:32.32 | 0.3 | undecidable | manual | S | 226 | 18.3705 | 102 | -0.06 | 71 |
IV.CESI.HHZ. | 2020-06-09T15:08:32.48 | 0.3 | undecidable | manual | P | 323 | 40.0266 | 93 | -0.1 | 69 |
IV.SMA1.EHZ. | 2020-06-09T15:08:31.81 | 0.6 | undecidable | manual | S | 132 | 14.4744 | 112 | 0.41 | 46 |
IV.TERO.HHZ. | 2020-06-09T15:08:31.54 | 0.3 | undecidable | manual | P | 108 | 34.3434 | 93 | -0.17 | 70 |
IV.FDMO.HHZ. | 2020-06-09T15:08:31.86 | 0.6 | negative | manual | P | 345 | 36.6411 | 93 | -0.19 | 46 |
IV.MTRA.EHZ. | 2020-06-09T15:08:31.51 | 0.3 | undecidable | manual | S | 75 | 16.3725 | 106 | -0.36 | 69 |
IV.CAMP.HHZ. | 2020-06-09T15:08:30.50 | 0.3 | undecidable | manual | P | 140 | 26.2515 | 95 | 0.03 | 73 |
IV.RM33.EHZ. | 2020-06-09T15:08:29.98 | 0.6 | negative | manual | P | 178 | 23.1546 | 97 | -0.01 | 48 |
IV.LNSS.HHZ. | 2020-06-09T15:08:29.34 | 0.6 | positive | manual | P | 226 | 18.3705 | 102 | 0.08 | 49 |
IV.MC2.EHZ. | 2020-06-09T15:08:29.60 | 0.6 | positive | manual | P | 357 | 21.5673 | 98 | -0.14 | 48 |
IV.MTRA.EHZ. | 2020-06-09T15:08:28.80 | 0.6 | undecidable | manual | P | 75 | 16.3725 | 106 | -0.16 | 48 |
IV.SMA1.EHZ. | 2020-06-09T15:08:28.67 | 0.3 | undecidable | manual | P | 132 | 14.4744 | 112 | -0.02 | 74 |
IV.T1299.HNZ. | 2020-06-09T15:08:28.30 | 0.1 | undecidable | manual | P | 145 | 11.2776 | 123 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:0.8 | 0.00005645 | 0.98 | AML | other | m | 2020-06-09T15:08:32.50 |
IV.LNSS.HHN. | ML:1.0 | 0.00007335 | 0.42 | AML | other | m | 2020-06-09T15:08:32.52 |
IV.MTRA.EHE. | ML:1.0 | 0.00007355 | 0.8 | AML | other | m | 2020-06-09T15:08:32.61 |
IV.LNSS.HHE. | ML:1.1 | 0.00008474999999999999 | 0.96 | AML | other | m | 2020-06-09T15:08:33.53 |
IV.TERO.HHE. | ML:0.9 | 0.00002765 | 1.34 | AML | other | m | 2020-06-09T15:08:36.05 |
IV.TERO.HHN. | ML:0.9 | 0.0000349 | 1.38 | AML | other | m | 2020-06-09T15:08:37.88 |
IV.FDMO.HHN. | ML:0.7 | 0.0000206 | 0.66 | AML | other | m | 2020-06-09T15:08:38.75 |
IV.FDMO.HHE. | ML:0.8 | 0.000022599999999999997 | 1.52 | AML | other | m | 2020-06-09T15:08:38.07 |