A magnitude ML 0.8 earthquake occured in region: 2 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6900, 13.2740 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 | 2 | 667 | 667 |
Amatrice | RI | 7 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 17 | 542 | 8442 |
Montegallo | AP | 18 | 523 | 8965 |
Montereale | AQ | 19 | 2581 | 11546 |
Norcia | PG | 19 | 4957 | 16503 |
Capitignano | AQ | 19 | 665 | 17168 |
Valle Castellana | TE | 19 | 977 | 18145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-10-13 00:01:33 |
42.6897 | 13.2743 | 10 | 2019-10-13 00:11:35 |
Sala Sismica INGV-Roma | 73225351 |
Field | Value |
---|---|
Time (UTC) | 2019-10-13 00:01:33 ± 0.11 |
Latitude | 42.6897 ± 0.0036 |
Longitude | 13.2743 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73225351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 495 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73225351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-13 00:11:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2019-10-13T00:01:43.34 | 3.0 | negative | manual | P | 0.03 | 0 | |||
IV.MC2.EHZ. | 2019-10-13T00:01:43.11 | 0.3 | undecidable | manual | S | 344 | 25.5522 | 50 | 0.08 | 73 |
IV.MMO1.HNZ. | 2019-10-13T00:01:42.26 | 0.1 | undecidable | manual | S | 10 | 23.6541 | 113 | -0.2 | 95 |
IV.NRCA.HHZ. | 2019-10-13T00:01:41.20 | 0.1 | undecidable | manual | S | 321 | 20.6682 | 116 | -0.3 | 94 |
IV.LNSS.HHZ. | 2019-10-13T00:01:41.66 | 0.1 | undecidable | manual | S | 243 | 21.3675 | 115 | -0.08 | 98 |
IV.RM33.EHZ. | 2019-10-13T00:01:41.34 | 0.1 | undecidable | manual | S | 194 | 20.6682 | 116 | -0.16 | 97 |
IV.CAMP.HHZ. | 2019-10-13T00:01:40.99 | 0.1 | undecidable | manual | S | 147 | 20.2686 | 116 | -0.41 | 92 |
IV.MMO1.HNZ. | 2019-10-13T00:01:39.51 | 0.3 | undecidable | manual | P | 10 | 23.6541 | 113 | 0.82 | 59 |
IV.NRCA.HHZ. | 2019-10-13T00:01:38.12 | 0.1 | undecidable | manual | P | 321 | 20.6682 | 116 | -0.01 | 100 |
IV.LNSS.HHZ. | 2019-10-13T00:01:38.30 | 0.1 | undecidable | manual | P | 243 | 21.3675 | 115 | 0.03 | 99 |
IV.MC2.EHZ. | 2019-10-13T00:01:38.90 | 0.3 | undecidable | manual | P | 344 | 25.5522 | 50 | -0.12 | 73 |
IV.RM33.EHZ. | 2019-10-13T00:01:38.10 | 0.1 | undecidable | manual | P | 194 | 20.6682 | 116 | -0.03 | 99 |
IV.MTRA.EHZ. | 2019-10-13T00:01:38.88 | 0.1 | undecidable | manual | S | 53 | 12.4764 | 129 | -0.22 | 97 |
IV.SMA1.EHZ. | 2019-10-13T00:01:37.95 | 0.1 | undecidable | manual | S | 143 | 8.1807 | 141 | -0.11 | 100 |
IV.T1299.HNZ. | 2019-10-13T00:01:37.97 | 0.1 | undecidable | manual | S | 174 | 6.1938 | 149 | 0.32 | 96 |
IV.CAMP.HHZ. | 2019-10-13T00:01:37.98 | 0.1 | undecidable | manual | P | 147 | 20.2686 | 116 | -0.1 | 98 |
IV.SMA1.EHZ. | 2019-10-13T00:01:36.43 | 0.1 | undecidable | manual | P | 143 | 8.1807 | 141 | 0.28 | 96 |
IV.T1299.HNZ. | 2019-10-13T00:01:36.34 | 0.1 | undecidable | manual | P | 174 | 6.1938 | 149 | 0.43 | 94 |
IV.MTRA.EHZ. | 2019-10-13T00:01:36.81 | 0.1 | undecidable | manual | P | 53 | 12.4764 | 129 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.0001265 | 0.24 | AML | other | m | 2019-10-13T00:01:38.45 |
IV.SMA1.EHN. | ML:0.9 | 0.00010545 | 0.52 | AML | other | m | 2019-10-13T00:01:38.48 |
IV.MTRA.EHN. | ML:0.9 | 0.00009425 | 0.92 | AML | other | m | 2019-10-13T00:01:39.65 |
IV.MTRA.EHE. | ML:0.8 | 0.00006865 | 0.52 | AML | other | m | 2019-10-13T00:01:39.92 |
IV.NRCA.HHE. | ML:1.1 | 0.00009429999999999999 | 0.1 | AML | other | m | 2019-10-13T00:01:41.51 |
IV.NRCA.HHN. | ML:0.9 | 0.00005255 | 1.56 | AML | other | m | 2019-10-13T00:01:42.90 |
IV.RM33.EHE. | ML:0.4 | 0.00002034039 | 0.12 | AML | other | m | 2019-10-13T00:01:42.03 |
IV.RM33.EHN. | ML:0.4 | 0.000018196755000000002 | 0.18 | AML | other | m | 2019-10-13T00:01:42.51 |