A magnitude ML 1.3 earthquake occured in region: 5 km NE Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5640, 13.2640 at 14 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 |
---|---|---|---|---|
Montereale | AQ | 5 | 2581 | 2581 |
Capitignano | AQ | 6 | 665 | 3246 |
Amatrice | RI | 8 | 2657 | 5903 |
Campotosto | AQ | 9 | 542 | 6445 |
Cittareale | RI | 10 | 482 | 6927 |
Cagnano Amiterno | AQ | 12 | 1369 | 8296 |
Borbona | RI | 12 | 617 | 8913 |
Barete | AQ | 13 | 737 | 9650 |
Posta | RI | 14 | 694 | 10344 |
Pizzoli | AQ | 14 | 4326 | 14670 |
Accumoli | RI | 15 | 667 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-07-18 05:22:56 |
42.5645 | 13.2637 | 14 | 2020-07-18 05:27:25 |
Sala Sismica INGV-Roma | 81127591 |
Field | Value |
---|---|
Time (UTC) | 2020-07-18 05:22:56 ± 0.15 |
Latitude | 42.5645 ± 0.0054 |
Longitude | 13.2637 ± 0.0073 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81127591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 529 |
Semi-minor axis of confidence ellipse (meter) | 492 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48923 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 81127591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-18 05:27:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2020-07-18T05:23:10.75 | 1.0 | undecidable | manual | S | 0.71 | 0.64 | |||
IV.MMO1.EHZ. | 2020-07-18T05:23:09.36 | 0.3 | undecidable | manual | S | 8 | 37.5291 | 97 | 0.27 | 95 |
IV.GAVE.EHZ. | 2020-07-18T05:23:08.00 | 0.3 | undecidable | manual | S | 295 | 33.3444 | 99 | 0.02 | 98 |
IV.NRCA.HHZ. | 2020-07-18T05:23:07.61 | 0.6 | undecidable | manual | S | 338 | 32.2455 | 99 | -0.09 | 64 |
IV.TERO.HHZ. | 2020-07-18T05:23:06.73 | 0.6 | undecidable | manual | S | 77 | 28.5492 | 101 | 0.01 | 66 |
IV.FDMO.HHZ. | 2020-07-18T05:23:06.48 | 1.0 | positive | manual | P | 345 | 54.3012 | 94 | 0.11 | 32 |
IV.MTRA.EHZ. | 2020-07-18T05:23:05.20 | 0.6 | undecidable | manual | S | 27 | 23.9538 | 105 | -0.32 | 63 |
IV.GAVE.EHZ. | 2020-07-18T05:23:03.23 | 0.3 | undecidable | manual | P | 295 | 33.3444 | 99 | 0.07 | 100 |
IV.MMO1.EHZ. | 2020-07-18T05:23:03.95 | 1.0 | negative | manual | P | 8 | 37.5291 | 97 | 0.15 | 32 |
IV.NRCA.HHZ. | 2020-07-18T05:23:02.97 | 0.6 | undecidable | manual | P | 338 | 32.2455 | 99 | -0.02 | 66 |
IV.SMA1.EHZ. | 2020-07-18T05:23:02.32 | 0.3 | undecidable | manual | S | 39 | 9.3795 | 138 | 0.17 | 100 |
IV.TERO.HHZ. | 2020-07-18T05:23:02.59 | 0.6 | undecidable | manual | P | 77 | 28.5492 | 101 | 0.16 | 65 |
IV.MTRA.EHZ. | 2020-07-18T05:23:01.79 | 0.6 | positive | manual | P | 27 | 23.9538 | 105 | 0.05 | 67 |
IV.RM33.EHZ. | 2020-07-18T05:23:01.76 | 0.6 | undecidable | manual | S | 213 | 7.3815 | 146 | -0.06 | 70 |
IV.SMA1.EHZ. | 2020-07-18T05:22:59.24 | 0.6 | negative | manual | P | 39 | 9.3795 | 138 | -0.55 | 62 |
IV.RM33.EHZ. | 2020-07-18T05:22:59.75 | 1.0 | undecidable | manual | P | 213 | 7.3815 | 146 | 0.15 | 34 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.4 | 0.0002855 | 0.32 | AML | other | m | 2020-07-18T05:23:03.16 |
IV.RM33.EHN. | ML:1.2 | 0.00019600000000000002 | 1.24 | AML | other | m | 2020-07-18T05:23:03.04 |
IV.SMA1.EHN. | ML:1.2 | 0.00017449999999999999 | 0.1 | AML | other | m | 2020-07-18T05:23:03.85 |
IV.SMA1.EHE. | ML:1.8 | 0.000634 | 0.16 | AML | other | m | 2020-07-18T05:23:03.91 |
IV.MTRA.EHE. | ML:1.2 | 0.0000972 | 0.46 | AML | other | m | 2020-07-18T05:23:05.49 |
IV.MTRA.EHN. | ML:1.3 | 0.00011905000000000001 | 0.4 | AML | other | m | 2020-07-18T05:23:06.73 |
IV.GAVE.EHN. | ML:1.2 | 0.00006555 | 0.54 | AML | other | m | 2020-07-18T05:23:08.15 |
IV.NRCA.HHN. | ML:1.3 | 0.00009049999999999999 | 0.1 | AML | other | m | 2020-07-18T05:23:08.93 |
IV.GAVE.EHE. | ML:1.2 | 0.0000614 | 0.14 | AML | other | m | 2020-07-18T05:23:09.34 |
IV.NRCA.HHE. | ML:1.2 | 0.0000709 | 0.7 | AML | other | m | 2020-07-18T05:23:09.96 |
IV.FDMO.HHE. | ML:1.2 | 0.0000413 | 0.18 | AML | other | m | 2020-07-18T05:23:11.45 |
IV.FDMO.HHN. | ML:1.3 | 0.00004305 | 1.06 | AML | other | m | 2020-07-18T05:23:11.20 |