A magnitude ML 1.2 earthquake occured in region: 1 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6260, 13.2880 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 |
---|---|---|---|---|
Amatrice | RI | 1 | 2657 | 2657 |
Accumoli | RI | 8 | 667 | 3324 |
Campotosto | AQ | 10 | 542 | 3866 |
Cittareale | RI | 11 | 482 | 4348 |
Montereale | AQ | 12 | 2581 | 6929 |
Capitignano | AQ | 12 | 665 | 7594 |
Arquata del Tronto | AP | 17 | 1178 | 8772 |
Borbona | RI | 18 | 617 | 9389 |
Crognaleto | TE | 18 | 1297 | 10686 |
Cortino | TE | 18 | 656 | 11342 |
Acquasanta Terme | AP | 19 | 2916 | 14258 |
Cagnano Amiterno | AQ | 19 | 1369 | 15627 |
Posta | RI | 19 | 694 | 16321 |
Barete | AQ | 19 | 737 | 17058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-07-12 18:09:11 |
42.6258 | 13.2885 | 11 | 2019-07-12 18:14:01 |
Sala Sismica INGV-Roma | 70508761 |
Field | Value |
---|---|
Time (UTC) | 2019-07-12 18:09:11 ± 0.08 |
Latitude | 42.6258 ± 0.0054 |
Longitude | 13.2885 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70508761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 568 |
Semi-minor axis of confidence ellipse (meter) | 447 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38311 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70508761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-12 18:14:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.VNF1.HGZ. | 2019-07-12T18:09:35.90 | 3.0 | positive | manual | P | 0.07 | 0 | |||
IV.ATVO.HHZ. | 2019-07-12T18:09:29.40 | 3.0 | undecidable | manual | P | -1.85 | 0 | |||
IV.MF5.EHZ. | 2019-07-12T18:09:26.56 | 3.0 | undecidable | manual | S | 19 | 42.5241 | 50 | 1.13 | 0 |
IV.MMO1.EHZ. | 2019-07-12T18:09:22.16 | 0.6 | undecidable | manual | S | 6 | 30.4473 | 50 | -0.06 | 49 |
IV.MC2.EHZ. | 2019-07-12T18:09:22.98 | 0.3 | undecidable | manual | S | 346 | 32.745 | 50 | 0.17 | 72 |
IV.NRCA.HHZ. | 2019-07-12T18:09:20.98 | 0.6 | undecidable | manual | S | 328 | 27.0507 | 50 | -0.32 | 47 |
IV.MF5.EHZ. | 2019-07-12T18:09:20.11 | 0.6 | positive | manual | P | 19 | 42.5241 | 50 | 0.57 | 42 |
IV.GUMA.HHZ. | 2019-07-12T18:09:20.96 | 3.0 | negative | manual | P | 0.04 | 0 | |||
IV.TERO.HHZ. | 2019-07-12T18:09:20.44 | 0.6 | undecidable | manual | S | 91 | 25.752 | 50 | -0.51 | 45 |
IV.FIAM.HHZ. | 2019-07-12T18:09:19.10 | 3.0 | undecidable | manual | P | -1.23 | 0 | |||
IV.LNSS.HHZ. | 2019-07-12T18:09:19.14 | 0.3 | undecidable | manual | S | 263 | 20.4684 | 117 | -0.31 | 71 |
IV.ARRO.EHZ. | 2019-07-12T18:09:19.84 | 3.0 | undecidable | manual | P | -0.4 | 0 | |||
IV.MC2.EHZ. | 2019-07-12T18:09:18.13 | 0.1 | undecidable | manual | P | 346 | 32.745 | 50 | 0.1 | 97 |
IV.MTRA.EHZ. | 2019-07-12T18:09:18.08 | 0.6 | undecidable | manual | S | 31 | 16.9719 | 122 | -0.33 | 47 |
IV.RM33.EHZ. | 2019-07-12T18:09:17.63 | 0.6 | undecidable | manual | S | 205 | 14.2746 | 126 | -0.01 | 51 |
IV.NRCA.HHZ. | 2019-07-12T18:09:17.14 | 0.1 | negative | manual | P | 328 | 27.0507 | 50 | -0.02 | 99 |
IV.MMO1.EHZ. | 2019-07-12T18:09:17.73 | 0.3 | positive | manual | P | 6 | 30.4473 | 50 | 0.05 | 74 |
IV.LNSS.HHZ. | 2019-07-12T18:09:16.13 | 0.1 | undecidable | manual | P | 263 | 20.4684 | 117 | 0.04 | 100 |
IV.TERO.HHZ. | 2019-07-12T18:09:16.95 | 0.6 | positive | manual | P | 91 | 25.752 | 50 | 0 | 50 |
IV.RM33.EHZ. | 2019-07-12T18:09:15.29 | 0.6 | positive | manual | P | 205 | 14.2746 | 126 | 0.25 | 48 |
IV.MTRA.EHZ. | 2019-07-12T18:09:15.51 | 0.6 | undecidable | manual | P | 31 | 16.9719 | 122 | 0.03 | 50 |
IV.SMA1.EHZ. | 2019-07-12T18:09:15.44 | 0.6 | undecidable | manual | S | 82 | 3.8961 | 160 | 0.08 | 51 |
IV.SMA1.EHZ. | 2019-07-12T18:09:14.02 | 1.0 | undecidable | manual | P | 82 | 3.8961 | 160 | 0.3 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.8 | 0.000056800000000000005 | 0.42 | AML | other | m | 2019-07-12T18:09:18.78 |
IV.RM33.EHE. | ML:1.2 | 0.000156 | 0.6 | AML | other | m | 2019-07-12T18:09:18.64 |
IV.RM33.EHN. | ML:1.1 | 0.000132 | 1.18 | AML | other | m | 2019-07-12T18:09:18.84 |
IV.MTRA.EHN. | ML:0.8 | 0.000051450000000000004 | 0.42 | AML | other | m | 2019-07-12T18:09:19.63 |
IV.LNSS.HHN. | ML:1.1 | 0.0000916 | 0.76 | AML | other | m | 2019-07-12T18:09:19.44 |
IV.LNSS.HHE. | ML:1.2 | 0.0001115 | 0.38 | AML | other | m | 2019-07-12T18:09:19.98 |
IV.TERO.HHE. | ML:1.1 | 0.00006295000000000001 | 1 | AML | other | m | 2019-07-12T18:09:20.78 |
IV.TERO.HHN. | ML:1.1 | 0.0000658 | 0.06 | AML | other | m | 2019-07-12T18:09:20.83 |
IV.NRCA.HHE. | ML:1.8 | 0.0003035 | 0.42 | AML | other | m | 2019-07-12T18:09:21.46 |
IV.NRCA.HHN. | ML:1.6 | 0.0002355 | 0.1 | AML | other | m | 2019-07-12T18:09:21.32 |
IV.MF5.EHE. | ML:1.1 | 0.0000414 | 1 | AML | other | m | 2019-07-12T18:09:26.31 |
IV.MF5.EHN. | ML:1.1 | 0.000041555000000000004 | 0.5 | AML | other | m | 2019-07-12T18:09:27.60 |
IV.GUMA.HHN. | ML:1.4 | 0.00007519999999999998 | 1.3 | AML | other | m | 2019-07-12T18:09:29.70 |
IV.GUMA.HHE. | ML:1.5 | 0.00008195 | 0.3 | AML | other | m | 2019-07-12T18:09:30.80 |