A magnitude ML 1.3 earthquake occured in region: 3 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7080, 13.2180 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 | 3 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 17 | 3217 | 13158 |
Acquasanta Terme | AP | 17 | 2916 | 16074 |
Montegallo | AP | 18 | 523 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-07-21 13:06:55 |
42.7077 | 13.2183 | 10 | 2019-07-21 13:11:42 |
Sala Sismica INGV-Roma | 70767771 |
Field | Value |
---|---|
Time (UTC) | 2019-07-21 13:06:55 ± 0.08 |
Latitude | 42.7077 ± 0.0036 |
Longitude | 13.2183 ± 0.0061 |
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 | 70767771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 461 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
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 | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70767771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-21 13:11:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2019-07-21T13:07:17.70 | 3.0 | undecidable | manual | S | -0.23 | 0 | |||
IV.MF5.EHZ. | 2019-07-21T13:07:08.68 | 0.6 | undecidable | manual | S | 32 | 36.741 | 50 | 0.86 | 38 |
IV.GIGS.HHZ. | 2019-07-21T13:07:08.08 | 0.6 | undecidable | manual | S | 134 | 40.4262 | 50 | -0.73 | 40 |
IV.FDMO.HHZ. | 2019-07-21T13:07:07.85 | 0.6 | undecidable | manual | S | 344 | 38.0286 | 50 | -0.3 | 45 |
IV.OFFI.HHZ. | 2019-07-21T13:07:04.60 | 0.6 | undecidable | manual | P | 56 | 45.621 | 50 | 0.74 | 39 |
IV.MC2.EHZ. | 2019-07-21T13:07:04.06 | 0.6 | undecidable | manual | S | 354 | 22.755 | 113 | 0.28 | 47 |
IV.GAVE.EHZ. | 2019-07-21T13:07:04.83 | 0.6 | undecidable | manual | S | 266 | 26.4513 | 110 | -0.15 | 48 |
IV.MMO1.EHZ. | 2019-07-21T13:07:03.55 | 0.6 | undecidable | manual | S | 23 | 23.0547 | 113 | -0.32 | 46 |
IV.RM33.EHZ. | 2019-07-21T13:07:03.62 | 0.6 | undecidable | manual | S | 181 | 22.0668 | 113 | 0.07 | 49 |
IV.FDMO.HHZ. | 2019-07-21T13:07:02.35 | 0.1 | undecidable | manual | P | 344 | 38.0286 | 50 | -0.33 | 90 |
IV.MF5.EHZ. | 2019-07-21T13:07:02.73 | 0.3 | undecidable | manual | P | 32 | 36.741 | 50 | 0.24 | 69 |
IV.LNSS.HHZ. | 2019-07-21T13:07:02.67 | 0.6 | undecidable | manual | S | 231 | 18.5703 | 117 | 0.2 | 48 |
IV.GIGS.HHZ. | 2019-07-21T13:07:02.85 | 1.0 | negative | manual | P | 134 | 40.4262 | 50 | -0.21 | 23 |
IV.MTRA.EHZ. | 2019-07-21T13:07:01.33 | 0.3 | undecidable | manual | S | 69 | 15.4734 | 122 | -0.21 | 72 |
IV.NRCA.HNZ. | 2019-07-21T13:07:01.68 | 0.6 | undecidable | manual | S | 329 | 16.3725 | 120 | -0.1 | 49 |
IV.SMA1.EHZ. | 2019-07-21T13:07:00.65 | 0.6 | undecidable | manual | S | 132 | 12.7761 | 127 | -0.12 | 49 |
IV.GAVE.EHZ. | 2019-07-21T13:07:00.79 | 0.6 | positive | manual | P | 266 | 26.4513 | 110 | -0.06 | 49 |
IV.MMO1.EHZ. | 2019-07-21T13:07:00.06 | 0.3 | undecidable | manual | P | 23 | 23.0547 | 113 | -0.15 | 72 |
IV.MC2.EHZ. | 2019-07-21T13:07:00.11 | 0.6 | positive | manual | P | 354 | 22.755 | 113 | -0.05 | 49 |
IV.RM33.EHZ. | 2019-07-21T13:07:00.15 | 0.6 | negative | manual | P | 181 | 22.0668 | 113 | 0.12 | 48 |
IV.LNSS.HHZ. | 2019-07-21T13:06:59.64 | 1.0 | positive | manual | P | 231 | 18.5703 | 117 | 0.24 | 24 |
IV.NRCA.HNZ. | 2019-07-21T13:06:59.11 | 0.3 | positive | manual | P | 329 | 16.3725 | 120 | 0.1 | 74 |
IV.SMA1.EHZ. | 2019-07-21T13:06:58.69 | 0.3 | positive | manual | P | 132 | 12.7761 | 127 | 0.27 | 71 |
IV.MTRA.EHZ. | 2019-07-21T13:06:58.88 | 0.1 | undecidable | manual | P | 69 | 15.4734 | 122 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.2 | 0.00013550000000000001 | 0.36 | AML | other | m | 2019-07-21T13:07:01.44 |
IV.SMA1.EHN. | ML:0.9 | 0.00009745000000000001 | 0.58 | AML | other | m | 2019-07-21T13:07:01.49 |
IV.NRCA.HHN. | ML:1.9 | 0.000769 | 0.16 | AML | other | m | 2019-07-21T13:07:01.81 |
IV.NRCA.HHE. | ML:2.2 | 0.00138 | 0.1 | AML | other | m | 2019-07-21T13:07:01.85 |
IV.SMA1.EHE. | ML:0.9 | 0.00008219999999999999 | 1.56 | AML | other | m | 2019-07-21T13:07:01.09 |
IV.MTRA.EHE. | ML:1.4 | 0.0002465 | 0.76 | AML | other | m | 2019-07-21T13:07:02.16 |
IV.LNSS.HHE. | ML:1.6 | 0.00034199999999999996 | 1.58 | AML | other | m | 2019-07-21T13:07:02.80 |
IV.LNSS.HHN. | ML:1.5 | 0.000262 | 1.2 | AML | other | m | 2019-07-21T13:07:03.60 |
IV.RM33.EHN. | ML:1.3 | 0.00014350000000000002 | 1.06 | AML | other | m | 2019-07-21T13:07:04.79 |
IV.RM33.EHE. | ML:1.1 | 0.00008915000000000001 | 1.46 | AML | other | m | 2019-07-21T13:07:04.10 |
IV.GAVE.EHE. | ML:1.4 | 0.0001265 | 1.32 | AML | other | m | 2019-07-21T13:07:05.82 |
IV.GAVE.EHN. | ML:1.4 | 0.000125 | 0.32 | AML | other | m | 2019-07-21T13:07:05.85 |
IV.FDMO.HHN. | ML:0.7 | 0.000021449999999999996 | 0.66 | AML | other | m | 2019-07-21T13:07:08.33 |
IV.FDMO.HHE. | ML:0.8 | 0.000024599999999999998 | 0.64 | AML | other | m | 2019-07-21T13:07:09.80 |