A magnitude ML 1.5 earthquake occured in region: 3 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6320, 13.2510 at 12 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Accumoli | RI | 7 | 667 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Montereale | AQ | 12 | 2581 | 6387 |
Campotosto | AQ | 13 | 542 | 6929 |
Capitignano | AQ | 13 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 16 | 617 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-07-06 06:52:14 |
42.6318 | 13.2507 | 12 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81003261 |
Reviewed Rev100 |
ML 1.5 | 2020-07-06 06:52:14 |
42.6283 | 13.2523 | 13 | 2020-07-06 06:59:03 |
Sala Sismica INGV-Roma | 80820791 |
Field | Value |
---|---|
Time (UTC) | 2020-07-06 06:52:14 ± 0.06 |
Latitude | 42.6318 ± 0.0027 |
Longitude | 13.2507 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81003261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 411 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
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 | 27 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46135 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 81003261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-13 11:51:24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80820791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-06 06:59:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2020-07-06T06:52:31.26 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2020-07-06T06:52:29.72 | 0.3 | undecidable | manual | S | 344 | 46.8198 | 92 | 0.33 | 67 |
IV.GIGS.HHE. | 2020-07-06T06:52:25.47 | 0.3 | undecidable | manual | S | 127 | 32.9448 | 93 | -0.22 | 70 |
IV.MMO1.EHZ. | 2020-07-06T06:52:24.96 | 0.1 | undecidable | manual | S | 12 | 30.3474 | 93 | -0.03 | 96 |
IV.TERO.HHZ. | 2020-07-06T06:52:24.33 | 0.1 | undecidable | manual | S | 92 | 28.8489 | 93 | -0.26 | 93 |
IV.FDMO.HHZ. | 2020-07-06T06:52:23.06 | 0.3 | undecidable | manual | P | 344 | 46.8198 | 92 | 0 | 70 |
IV.CSP1.EHZ. | 2020-07-06T06:52:23.69 | 0.3 | undecidable | manual | P | 356 | 51.2154 | 91 | -0.05 | 69 |
IV.NRCA.HHZ. | 2020-07-06T06:52:23.15 | 0.1 | undecidable | manual | S | 334 | 24.9528 | 95 | -0.42 | 89 |
IV.MF5.EHZ. | 2020-07-06T06:52:22.93 | 0.3 | undecidable | manual | P | 23 | 43.0236 | 92 | 0.45 | 66 |
IV.FIAM.HNN. | 2020-07-06T06:52:22.29 | 0.3 | undecidable | manual | P | 195 | 41.8248 | 92 | 0 | 72 |
IV.CAMP.HHZ. | 2020-07-06T06:52:21.33 | 0.3 | undecidable | manual | S | 129 | 16.7721 | 103 | -0.06 | 75 |
IV.MTRA.EHZ. | 2020-07-06T06:52:21.50 | 0.1 | undecidable | manual | S | 41 | 18.2706 | 100 | -0.28 | 94 |
IV.LNSS.HHZ. | 2020-07-06T06:52:21.44 | 0.1 | undecidable | manual | S | 259 | 17.4714 | 101 | -0.14 | 97 |
IV.MC2.EHZ. | 2020-07-06T06:52:21.40 | 0.3 | undecidable | manual | P | 351 | 31.4463 | 93 | 0.71 | 62 |
IV.TERO.HHZ. | 2020-07-06T06:52:20.24 | 0.1 | undecidable | manual | P | 92 | 28.8489 | 93 | -0.06 | 97 |
IV.MMO1.EHZ. | 2020-07-06T06:52:20.52 | 0.1 | undecidable | manual | P | 12 | 30.3474 | 93 | 0 | 97 |
IV.RM33.EHZ. | 2020-07-06T06:52:20.61 | 0.1 | undecidable | manual | S | 192 | 13.9749 | 111 | -0.06 | 100 |
IV.GIGS.HHE. | 2020-07-06T06:52:20.84 | 0.1 | undecidable | manual | P | 127 | 32.9448 | 93 | -0.09 | 96 |
IV.SMA1.EHZ. | 2020-07-06T06:52:19.29 | 0.1 | undecidable | manual | S | 91 | 6.8931 | 141 | 0.14 | 98 |
IV.NRCA.HHZ. | 2020-07-06T06:52:19.56 | 0.1 | undecidable | manual | P | 334 | 24.9528 | 95 | -0.14 | 95 |
IV.LNSS.HHZ. | 2020-07-06T06:52:18.55 | 0.1 | positive | manual | P | 259 | 17.4714 | 101 | 0 | 99 |
IV.T1299.HNN. | 2020-07-06T06:52:18.38 | 0.1 | undecidable | manual | S | 84 | 2.5974 | 165 | -0.24 | 99 |
IV.CAMP.HHZ. | 2020-07-06T06:52:18.57 | 0.3 | undecidable | manual | P | 129 | 16.7721 | 103 | 0.12 | 73 |
IV.MTRA.EHZ. | 2020-07-06T06:52:18.68 | 0.1 | positive | manual | P | 41 | 18.2706 | 100 | 0 | 100 |
IV.RM33.EHZ. | 2020-07-06T06:52:18.17 | 0.1 | positive | manual | P | 192 | 13.9749 | 111 | 0.14 | 97 |
IV.T1299.HNN. | 2020-07-06T06:52:17.00 | 0.1 | undecidable | manual | P | 84 | 2.5974 | 165 | 0.15 | 99 |
IV.SMA1.EHZ. | 2020-07-06T06:52:17.49 | 0.1 | undecidable | manual | P | 91 | 6.8931 | 141 | 0.34 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:2.0 | 0.0014849999999999998 | 0.28 | AML | other | m | 2020-07-06T06:52:19.60 |
IV.SMA1.EHN. | ML:1.8 | 0.0008449999999999999 | 0.34 | AML | other | m | 2020-07-06T06:52:19.73 |
IV.RM33.EHE. | ML:1.4 | 0.0002515 | 1.36 | AML | other | m | 2020-07-06T06:52:20.06 |
IV.RM33.EHN. | ML:1.4 | 0.000216 | 0.14 | AML | other | m | 2020-07-06T06:52:20.89 |
IV.MTRA.HNN. | ML:1.6 | 0.0003185 | 0.26 | AML | other | m | 2020-07-06T06:52:21.60 |
IV.MTRA.EHE. | ML:1.6 | 0.00032900000000000003 | 0.72 | AML | other | m | 2020-07-06T06:52:21.43 |
IV.MTRA.EHN. | ML:1.7 | 0.00034899999999999997 | 0.46 | AML | other | m | 2020-07-06T06:52:21.60 |
IV.LNSS.HHN. | ML:1.2 | 0.00014099999999999998 | 0.8 | AML | other | m | 2020-07-06T06:52:22.46 |
IV.MTRA.HNE. | ML:1.7 | 0.00034250000000000003 | 0.32 | AML | other | m | 2020-07-06T06:52:22.42 |
IV.NRCA.HHN. | ML:1.7 | 0.000286 | 0.12 | AML | other | m | 2020-07-06T06:52:23.30 |
IV.LNSS.HHE. | ML:1.2 | 0.00012009999999999999 | 0.16 | AML | other | m | 2020-07-06T06:52:23.41 |
IV.NRCA.HHE. | ML:1.6 | 0.00023799999999999998 | 0.72 | AML | other | m | 2020-07-06T06:52:23.30 |
IV.TERO.HHE. | ML:1.1 | 0.000066 | 0.16 | AML | other | m | 2020-07-06T06:52:25.40 |
IV.TERO.HHN. | ML:1.2 | 0.00007489999999999999 | 0.52 | AML | other | m | 2020-07-06T06:52:26.71 |