A magnitude ML 1.3 earthquake occured in region: 4 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6280, 13.2430 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 | 4 | 2657 | 2657 |
Cittareale | RI | 7 | 482 | 3139 |
Accumoli | RI | 8 | 667 | 3806 |
Montereale | AQ | 12 | 2581 | 6387 |
Capitignano | AQ | 13 | 665 | 7052 |
Campotosto | AQ | 13 | 542 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Posta | RI | 17 | 694 | 8905 |
Arquata del Tronto | AP | 17 | 1178 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Barete | AQ | 20 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-03-13 21:08:47 |
42.6282 | 13.2428 | 12 | 2020-07-18 21:08:30 |
Bollettino Sismico Italiano INGV | 77780871 |
Reviewed Rev100 |
ML 1.4 | 2020-03-13 21:08:47 |
42.6233 | 13.2442 | 12 | 2020-03-13 21:18:55 |
Sala Sismica INGV-Roma | 77240991 |
Field | Value |
---|---|
Time (UTC) | 2020-03-13 21:08:47 ± 0.06 |
Latitude | 42.6282 ± 0.0036 |
Longitude | 13.2428 ± 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 | 77780871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 427 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 23 |
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) | 4.60902 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 77780871 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-02 06:59:01 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 77240991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-13 21:18:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SU26.HHZ. | 2020-03-13T21:11:24.45 | 3.0 | undecidable | manual | Sg | 23.66 | 0 | |||
IV.MFNL.HHZ. | 2020-03-13T21:10:56.06 | 3.0 | undecidable | manual | Sn | 0.4 | 0 | |||
CR.ZAG.BHZ. | 2020-03-13T21:10:30.04 | 3.0 | undecidable | manual | Sn | 1.29 | 0 | |||
IV.PZUN.HHZ. | 2020-03-13T21:10:05.68 | 3.0 | undecidable | manual | Sn | 1.39 | 0 | |||
IV.MILZ.HHZ. | 2020-03-13T21:09:59.21 | 3.0 | undecidable | manual | P | 511.599 | 1.47 | 0 | ||
CR.STON.BHZ. | 2020-03-13T21:09:42.36 | 3.0 | positive | manual | P | 363.9579 | 3 | 0 | ||
IV.VULT.HHZ. | 2020-03-13T21:09:29.95 | 3.0 | negative | manual | P | 270.1296 | 2.27 | 0 | ||
IV.PAOL.HHZ. | 2020-03-13T21:09:17.52 | 3.0 | positive | manual | P | 208.236 | -2.46 | 0 | ||
IV.ROSPO.HHZ. | 2020-03-13T21:09:09.54 | 3.0 | negative | manual | P | 144.9438 | -1.69 | 0 | ||
IV.MF5.EHZ. | 2020-03-13T21:09:02.70 | 3.0 | undecidable | manual | S | 24 | 43.623 | 91 | 1.13 | 0 |
IV.VVLD.HHZ. | 2020-03-13T21:09:02.20 | 3.0 | undecidable | manual | P | 89.7435 | -0.53 | 0 | ||
IV.GIGS.HHZ. | 2020-03-13T21:08:58.50 | 1.0 | undecidable | manual | S | 126 | 33.2445 | 91 | -0.31 | 23 |
IV.MMO1.EHZ. | 2020-03-13T21:08:58.20 | 0.3 | undecidable | manual | S | 13 | 30.8469 | 91 | 0.04 | 73 |
IV.TERO.HHZ. | 2020-03-13T21:08:57.40 | 0.3 | undecidable | manual | S | 91 | 29.4483 | 91 | -0.41 | 67 |
IV.OFFI.HHE. | 2020-03-13T21:08:57.60 | 3.0 | undecidable | manual | P | 49.617 | 1.07 | 0 | ||
IV.FDMO.HHN. | 2020-03-13T21:08:56.21 | 1.0 | undecidable | manual | P | 344 | 47.0196 | 91 | 0.07 | 23 |
IV.MF5.EHZ. | 2020-03-13T21:08:56.10 | 0.1 | undecidable | manual | P | 24 | 43.623 | 91 | 0.48 | 87 |
IV.NRCA.HHZ. | 2020-03-13T21:08:56.30 | 0.1 | undecidable | manual | S | 335 | 25.0527 | 92 | -0.33 | 92 |
IV.CESI.HHE. | 2020-03-13T21:08:56.71 | 1.0 | undecidable | manual | P | 327 | 50.0166 | 91 | 0.1 | 23 |
IV.FIAM.HNN. | 2020-03-13T21:08:55.29 | 0.3 | undecidable | manual | P | 194 | 41.2254 | 91 | 0.04 | 72 |
IV.ARRO.EHZ. | 2020-03-13T21:08:55.01 | 1.0 | undecidable | manual | P | 262 | 39.3273 | 91 | 0.05 | 24 |
IV.MTRA.HNZ. | 2020-03-13T21:08:54.70 | 0.3 | undecidable | manual | S | 41 | 18.9699 | 94 | -0.3 | 70 |
IV.GIGS.HHZ. | 2020-03-13T21:08:54.12 | 0.3 | undecidable | manual | P | 126 | 33.2445 | 91 | 0.1 | 72 |
IV.LNSS.HHZ. | 2020-03-13T21:08:54.30 | 0.3 | undecidable | manual | S | 260 | 16.7721 | 96 | -0.12 | 74 |
IV.TERO.HHZ. | 2020-03-13T21:08:53.32 | 0.1 | undecidable | manual | P | 91 | 29.4483 | 91 | -0.12 | 95 |
IV.MMO1.EHZ. | 2020-03-13T21:08:53.67 | 0.1 | undecidable | manual | P | 13 | 30.8469 | 91 | 0.02 | 98 |
IV.RM33.EHZ. | 2020-03-13T21:08:53.40 | 0.1 | undecidable | manual | S | 190 | 13.4754 | 106 | -0.14 | 98 |
IV.SMA1.EHZ. | 2020-03-13T21:08:52.30 | 0.1 | undecidable | manual | S | 88 | 7.5813 | 135 | 0.1 | 100 |
IV.NRCA.HHZ. | 2020-03-13T21:08:52.72 | 0.1 | undecidable | manual | P | 335 | 25.0527 | 92 | -0.04 | 98 |
IV.RM33.EHZ. | 2020-03-13T21:08:51.14 | 0.1 | undecidable | manual | P | 190 | 13.4754 | 106 | 0.17 | 98 |
IV.MTRA.HNZ. | 2020-03-13T21:08:51.80 | 0.1 | undecidable | manual | P | 41 | 18.9699 | 94 | -0.03 | 99 |
IV.T1299.HNZ. | 2020-03-13T21:08:51.40 | 0.1 | undecidable | manual | S | 78 | 3.2967 | 159 | -0.18 | 99 |
IV.LNSS.HHZ. | 2020-03-13T21:08:51.58 | 0.1 | undecidable | manual | P | 260 | 16.7721 | 96 | 0.1 | 98 |
IV.SMA1.EHZ. | 2020-03-13T21:08:50.52 | 0.1 | undecidable | manual | P | 88 | 7.5813 | 135 | 0.32 | 96 |
IV.T1299.HNZ. | 2020-03-13T21:08:50.04 | 0.1 | undecidable | manual | P | 78 | 3.2967 | 159 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.4 | 0.00032499999999999993 | 0.38 | AML | other | m | 2020-03-13T21:08:52.79 |
IV.SMA1.EHE. | ML:1.7 | 0.0006345000000000001 | 0.26 | AML | other | m | 2020-03-13T21:08:52.62 |
IV.RM33.EHE. | ML:1.4 | 0.000241 | 0.64 | AML | other | m | 2020-03-13T21:08:53.93 |
IV.RM33.HNN. | ML:1.3 | 0.00018381195 | 0.1024 | AML | other | m | 2020-03-13T21:08:53.86 |
IV.RM33.HNE. | ML:1.4 | 0.00022518758 | 0.192 | AML | other | m | 2020-03-13T21:08:53.92 |
IV.RM33.EHN. | ML:1.2 | 0.0001725 | 0.12 | AML | other | m | 2020-03-13T21:08:53.86 |
IV.LNSS.HHN. | ML:1.3 | 0.000182 | 0.34 | AML | other | m | 2020-03-13T21:08:54.48 |
IV.LNSS.HHE. | ML:1.3 | 0.00016499999999999997 | 0.14 | AML | other | m | 2020-03-13T21:08:54.59 |
IV.NRCA.HHE. | ML:1.6 | 0.00022549999999999998 | 0.14 | AML | other | m | 2020-03-13T21:08:56.56 |
IV.NRCA.HNE. | ML:1.5 | 0.0001964375 | 0.1408 | AML | other | m | 2020-03-13T21:08:56.56 |
IV.NRCA.HHN. | ML:1.2 | 0.00009695000000000001 | 0.34 | AML | other | m | 2020-03-13T21:08:56.57 |
IV.NRCA.HNN. | ML:1.4 | 0.00013140555000000002 | 0.6656 | AML | other | m | 2020-03-13T21:08:56.51 |
IV.TERO.HHN. | ML:1.1 | 0.0000533 | 0.26 | AML | other | m | 2020-03-13T21:08:58.14 |
IV.TERO.HHE. | ML:0.7 | 0.0000264 | 0.28 | AML | other | m | 2020-03-13T21:08:58.00 |
IV.TERO.HNN. | ML:1.4 | 0.00013197813 | 0.8096 | AML | other | m | 2020-03-13T21:08:58.26 |
IV.GIGS.HHN. | ML:0.1 | 0.000004157401 | 1.8976 | AML | other | m | 2020-03-13T21:08:59.98 |
IV.GIGS.HHE. | ML:0.1 | 0.0000037468265000000003 | 0.2432 | AML | other | m | 2020-03-13T21:09:00.24 |