A magnitude ML 1.3 earthquake occured in region: 2 km NE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6450, 13.2970 at 11 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 | 2 | 2657 | 2657 |
Accumoli | RI | 7 | 667 | 3324 |
Campotosto | AQ | 11 | 542 | 3866 |
Cittareale | RI | 12 | 482 | 4348 |
Capitignano | AQ | 14 | 665 | 5013 |
Montereale | AQ | 14 | 2581 | 7594 |
Arquata del Tronto | AP | 14 | 1178 | 8772 |
Acquasanta Terme | AP | 17 | 2916 | 11688 |
Cortino | TE | 18 | 656 | 12344 |
Crognaleto | TE | 18 | 1297 | 13641 |
Valle Castellana | TE | 19 | 977 | 14618 |
Rocca Santa Maria | TE | 19 | 537 | 15155 |
Borbona | RI | 20 | 617 | 15772 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-09-18 09:40:01 |
42.6452 | 13.2973 | 11 | 2019-09-18 10:17:29 |
Sala Sismica INGV-Roma | 72517391 |
Field | Value |
---|---|
Time (UTC) | 2019-09-18 09:40:01 ± 0.04 |
Latitude | 42.6452 ± 0.0027 |
Longitude | 13.2973 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72517391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 342 |
Semi-minor axis of confidence ellipse (meter) | 246 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30037 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 72517391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-18 10:17:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.EHZ. | 2019-09-18T09:41:18.92 | 3.0 | undecidable | manual | Pg | 12.98 | 0 | |||
AC.VLO.HHZ. | 2019-09-18T09:41:18.80 | 3.0 | undecidable | manual | Pg | 13.06 | 0 | |||
IV.GMB.BHZ. | 2019-09-18T09:41:18.28 | 3.0 | undecidable | manual | Pg | 14.4 | 0 | |||
SI.MOSI.HHZ. | 2019-09-18T09:41:06.96 | 3.0 | undecidable | manual | Pn | 3.15 | 0 | |||
IV.IFIL.HHZ. | 2019-09-18T09:41:04.13 | 3.0 | negative | manual | Pg | 8.84 | 0 | |||
IV.DGI.HHZ. | 2019-09-18T09:41:01.32 | 3.0 | undecidable | manual | Pg | 8.83 | 0 | |||
IV.CMPR.HHZ. | 2019-09-18T09:41:00.73 | 3.0 | undecidable | manual | Sn | -3.84 | 0 | |||
IV.MCRV.HHZ. | 2019-09-18T09:40:56.10 | 3.0 | undecidable | manual | Sn | 2.69 | 0 | |||
IV.LRP.EHZ. | 2019-09-18T09:40:25.89 | 3.0 | undecidable | manual | Sg | 0.64 | 0 | |||
IV.VAGA.HHZ. | 2019-09-18T09:40:20.15 | 3.0 | undecidable | manual | Pg | 3.83 | 0 | |||
IT.VNF1.HGZ. | 2019-09-18T09:40:14.81 | 3.0 | negative | manual | P | -0.17 | 0 | |||
IV.MMO1.EHZ. | 2019-09-18T09:40:12.01 | 0.6 | undecidable | manual | S | 5 | 28.2495 | 50 | 0.16 | 48 |
IV.GIGS.HHZ. | 2019-09-18T09:40:12.42 | 0.6 | undecidable | manual | S | 133 | 30.9468 | 50 | -0.14 | 48 |
IV.NRCA.HHZ. | 2019-09-18T09:40:10.88 | 0.6 | undecidable | manual | S | 325 | 25.6521 | 50 | -0.27 | 47 |
IV.TERO.HHZ. | 2019-09-18T09:40:10.95 | 0.3 | undecidable | manual | S | 96 | 25.1526 | 50 | -0.05 | 74 |
IV.GAVE.EHZ. | 2019-09-18T09:40:08.29 | 0.6 | negative | manual | P | 279 | 33.3444 | 50 | -0.05 | 48 |
IV.CAMP.HHZ. | 2019-09-18T09:40:08.05 | 0.6 | undecidable | manual | S | 143 | 15.1737 | 125 | -0.08 | 50 |
IV.RM33.EHZ. | 2019-09-18T09:40:08.67 | 0.6 | undecidable | manual | S | 204 | 16.5723 | 122 | 0.14 | 49 |
IV.MMO1.EHZ. | 2019-09-18T09:40:07.68 | 0.1 | undecidable | manual | P | 5 | 28.2495 | 50 | 0.11 | 96 |
IV.GIGS.HHZ. | 2019-09-18T09:40:07.98 | 0.1 | undecidable | manual | P | 133 | 30.9468 | 50 | 0 | 98 |
IV.NRCA.HHZ. | 2019-09-18T09:40:07.10 | 0.1 | undecidable | manual | P | 325 | 25.6521 | 50 | -0.06 | 98 |
IV.MTRA.EHZ. | 2019-09-18T09:40:07.86 | 0.6 | undecidable | manual | S | 33 | 14.7741 | 126 | -0.16 | 49 |
IV.TERO.HHZ. | 2019-09-18T09:40:07.12 | 0.1 | undecidable | manual | P | 96 | 25.1526 | 50 | 0.04 | 98 |
IV.MTRA.EHZ. | 2019-09-18T09:40:05.49 | 0.1 | undecidable | manual | P | 33 | 14.7741 | 126 | 0.13 | 98 |
IV.RM33.EHZ. | 2019-09-18T09:40:05.62 | 0.1 | undecidable | manual | P | 204 | 16.5723 | 122 | -0.03 | 100 |
IV.SMA1.EHZ. | 2019-09-18T09:40:05.16 | 0.6 | undecidable | manual | S | 118 | 3.4965 | 162 | -0.41 | 47 |
IV.CAMP.HHZ. | 2019-09-18T09:40:05.54 | 0.1 | undecidable | manual | P | 143 | 15.1737 | 125 | 0.12 | 98 |
IV.SMA1.EHZ. | 2019-09-18T09:40:04.10 | 0.3 | positive | manual | P | 118 | 3.4965 | 162 | 0.16 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.6 | 0.00073463435 | 0.2816 | AML | other | m | 2019-09-18T09:40:05.63 |
IV.SMA1.EHN. | ML:1.9 | 0.0014765245 | 0.2816 | AML | other | m | 2019-09-18T09:40:05.72 |
IV.MTRA.HNE. | ML:1.6 | 0.0003447024 | 0.128 | AML | other | m | 2019-09-18T09:40:08.20 |
IV.MTRA.HNN. | ML:1.3 | 0.000203331995 | 0.32 | AML | other | m | 2019-09-18T09:40:08.83 |
IV.MTRA.EHE. | ML:1.5 | 0.00032510220000000003 | 0.1216 | AML | other | m | 2019-09-18T09:40:08.21 |
IV.MTRA.EHN. | ML:1.3 | 0.00020020310000000001 | 0.3392 | AML | other | m | 2019-09-18T09:40:08.84 |
IV.RM33.EHE. | ML:0.9 | 0.000069643145 | 0.5184 | AML | other | m | 2019-09-18T09:40:08.87 |
IV.RM33.EHN. | ML:0.9 | 0.000074332785 | 0.2176 | AML | other | m | 2019-09-18T09:40:09.48 |
IV.NRCA.HNE. | ML:1.4 | 0.000157480375 | 0.128 | AML | other | m | 2019-09-18T09:40:11.30 |
IV.NRCA.HHE. | ML:1.5 | 0.000166295 | 0.1408 | AML | other | m | 2019-09-18T09:40:11.30 |
IV.NRCA.HHN. | ML:1.3 | 0.00011525485 | 0.1792 | AML | other | m | 2019-09-18T09:40:11.11 |
IV.TERO.HHE. | ML:0.8 | 0.000034720994999999995 | 0.1984 | AML | other | m | 2019-09-18T09:40:12.22 |
IV.TERO.HHN. | ML:0.9 | 0.000050615720000000005 | 0.0832 | AML | other | m | 2019-09-18T09:40:11.52 |