A magnitude ML 1.3 earthquake occured in region: 5 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8040, 13.2490 at 13 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Arquata del Tronto | AP | 5 | 1178 | 1178 |
Montegallo | AP | 8 | 523 | 1701 |
Accumoli | RI | 12 | 667 | 2368 |
Montemonaco | AP | 13 | 604 | 2972 |
Norcia | PG | 13 | 4957 | 7929 |
Castelsantangelo sul Nera | MC | 13 | 281 | 8210 |
Acquasanta Terme | AP | 14 | 2916 | 11126 |
Montefortino | FM | 17 | 1178 | 12304 |
Ussita | MC | 18 | 444 | 12748 |
Preci | PG | 19 | 724 | 13472 |
Visso | MC | 19 | 1107 | 14579 |
Amatrice | RI | 20 | 2657 | 17236 |
Roccafluvione | AP | 20 | 2010 | 19246 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-06-29 09:32:48 |
42.8035 | 13.2488 | 13 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81027301 |
Reviewed Rev100 |
ML 1.5 | 2020-06-29 09:32:48 |
42.7962 | 13.258 | 11 | 2020-06-29 09:37:25 |
Sala Sismica INGV-Roma | 80610211 |
Field | Value |
---|---|
Time (UTC) | 2020-06-29 09:32:48 ± 0.12 |
Latitude | 42.8035 ± 0.0036 |
Longitude | 13.2488 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81027301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 512 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66370 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80610211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-29 09:37:25 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.7 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81027301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-14 10:14:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMUR.HNZ. | 2020-06-29T09:33:10.48 | 0.3 | undecidable | manual | S | 344 | 73.6707 | 92 | 0.1 | 66 |
IV.MMUR.HNZ. | 2020-06-29T09:33:01.46 | 0.3 | undecidable | manual | P | 344 | 73.6707 | 92 | 0.43 | 61 |
IV.RM33.HNE. | 2020-06-29T09:32:59.73 | 0.3 | undecidable | manual | S | 185 | 32.745 | 95 | 0.25 | 70 |
IV.TERO.HHZ. | 2020-06-29T09:32:59.80 | 0.3 | undecidable | manual | S | 125 | 35.2425 | 94 | -0.32 | 68 |
IV.CSP1.EHZ. | 2020-06-29T09:32:59.11 | 0.1 | undecidable | manual | S | 354 | 32.1456 | 95 | -0.21 | 93 |
IV.CAMP.HHE. | 2020-06-29T09:32:59.61 | 0.3 | undecidable | manual | S | 156 | 32.4453 | 95 | 0.22 | 70 |
IV.MF5.EHZ. | 2020-06-29T09:32:58.41 | 0.1 | undecidable | manual | S | 40 | 26.6511 | 97 | 0.55 | 85 |
IV.FEMA.HNZ. | 2020-06-29T09:32:57.00 | 0.3 | undecidable | manual | S | 317 | 23.8539 | 98 | -0.12 | 72 |
IV.MNTT.EHZ. | 2020-06-29T09:32:55.83 | 3.0 | negative | manual | P | -0.16 | 0 | |||
IV.CAMP.HHE. | 2020-06-29T09:32:54.46 | 0.3 | undecidable | manual | P | 156 | 32.4453 | 95 | -0.22 | 69 |
IV.MTRA.HNZ. | 2020-06-29T09:32:54.37 | 0.3 | undecidable | manual | S | 113 | 13.0758 | 119 | 0 | 75 |
IV.RM33.HNE. | 2020-06-29T09:32:54.58 | 0.3 | undecidable | manual | P | 185 | 32.745 | 95 | -0.16 | 70 |
IV.MMO1.EHZ. | 2020-06-29T09:32:54.02 | 0.1 | undecidable | manual | S | 31 | 12.3765 | 121 | -0.18 | 97 |
IV.TERO.HHZ. | 2020-06-29T09:32:54.83 | 0.3 | undecidable | manual | P | 125 | 35.2425 | 94 | -0.28 | 68 |
IV.CSP1.EHZ. | 2020-06-29T09:32:54.31 | 0.1 | undecidable | manual | P | 354 | 32.1456 | 95 | -0.34 | 90 |
IV.NRCA.HHZ. | 2020-06-29T09:32:54.04 | 0.1 | undecidable | manual | S | 287 | 11.4774 | 124 | 0.05 | 100 |
IV.LNSS.HHZ. | 2020-06-29T09:32:54.64 | 3.0 | undecidable | manual | P | 0.24 | 0 | |||
IV.MF5.EHZ. | 2020-06-29T09:32:53.96 | 0.1 | undecidable | manual | P | 40 | 26.6511 | 97 | 0.16 | 94 |
IV.FEMA.HNZ. | 2020-06-29T09:32:53.26 | 0.3 | undecidable | manual | P | 317 | 23.8539 | 98 | -0.11 | 72 |
IV.NRCA.HHZ. | 2020-06-29T09:32:51.63 | 0.1 | positive | manual | P | 287 | 11.4774 | 124 | 0.06 | 100 |
IV.MTRA.HNZ. | 2020-06-29T09:32:51.92 | 0.3 | undecidable | manual | P | 113 | 13.0758 | 119 | 0.14 | 73 |
IV.MMO1.EHZ. | 2020-06-29T09:32:51.59 | 0.1 | undecidable | manual | P | 31 | 12.3765 | 121 | -0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0008269999999999999 | 0.16 | AML | other | m | 2020-06-29T09:32:54.24 |
IV.NRCA.HNE. | ML:1.9 | 0.000807 | 0.18 | AML | other | m | 2020-06-29T09:32:54.25 |
IV.NRCA.HHN. | ML:1.9 | 0.0008029999999999999 | 0.14 | AML | other | m | 2020-06-29T09:32:54.23 |
IV.NRCA.HNN. | ML:1.8 | 0.0007215 | 0.68 | AML | other | m | 2020-06-29T09:32:54.65 |
IV.CSP1.EHE. | ML:0.8 | 0.000031435 | 0.46 | AML | other | m | 2020-06-29T09:32:59.31 |
IV.CSP1.EHN. | ML:0.8 | 0.00003245 | 1.04 | AML | other | m | 2020-06-29T09:32:59.22 |
IV.TERO.HHN. | ML:0.4 | 0.000009035897000000001 | 0.3392 | AML | other | m | 2020-06-29T09:33:00.01 |
IV.TERO.HHE. | ML:0.4 | 0.000010934329999999998 | 0.4992 | AML | other | m | 2020-06-29T09:33:00.25 |