A magnitude ML 1.4 earthquake occured in region: 3 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7160, 13.2330 at 10 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 |
---|---|---|---|---|
Accumoli | RI | 3 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Acquasanta Terme | AP | 16 | 2916 | 12857 |
Montegallo | AP | 16 | 523 | 13380 |
Cascia | PG | 18 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-03-19 20:32:10 |
42.7155 | 13.2332 | 10 | 2020-07-18 21:08:32 |
Bollettino Sismico Italiano INGV | 78079761 |
Reviewed Rev100 |
ML 1.5 | 2020-03-19 20:32:10 |
42.7182 | 13.2367 | 10 | 2020-03-19 20:42:12 |
Sala Sismica INGV-Roma | 77385741 |
Field | Value |
---|---|
Time (UTC) | 2020-03-19 20:32:10 ± 0.09 |
Latitude | 42.7155 ± 0.0045 |
Longitude | 13.2332 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78079761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 659 |
Semi-minor axis of confidence ellipse (meter) | 375 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.08903 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43617 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 78079761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-10 15:32:04 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 77385741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-19 20:42:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2020-03-19T20:32:27.36 | 0.6 | undecidable | manual | S | 37 | 48.4182 | 50 | 1.5 | 26 |
IV.OFFI.HHZ. | 2020-03-19T20:32:26.44 | 0.6 | undecidable | manual | S | 56 | 44.1225 | 50 | 1.73 | 23 |
IV.GUMA.HHZ. | 2020-03-19T20:32:23.99 | 0.3 | undecidable | manual | S | 12 | 39.4272 | 50 | 0.55 | 64 |
IV.CSP1.EHZ. | 2020-03-19T20:32:23.88 | 0.3 | undecidable | manual | S | 357 | 41.8248 | 50 | -0.21 | 69 |
IV.FDMO.HHZ. | 2020-03-19T20:32:22.57 | 0.3 | undecidable | manual | S | 342 | 37.5291 | 50 | -0.38 | 67 |
IV.MF5.EHZ. | 2020-03-19T20:32:22.88 | 0.3 | undecidable | manual | S | 31 | 35.3424 | 50 | 0.51 | 65 |
IV.GIGS.HHZ. | 2020-03-19T20:32:22.98 | 0.3 | undecidable | manual | S | 136 | 40.2264 | 50 | -0.69 | 60 |
IV.TERO.HHZ. | 2020-03-19T20:32:20.85 | 0.3 | undecidable | manual | S | 109 | 31.9458 | 50 | -0.6 | 63 |
IV.OFFI.HHZ. | 2020-03-19T20:32:19.21 | 0.1 | undecidable | manual | P | 56 | 44.1225 | 50 | 0.62 | 82 |
IV.MNTT.EHZ. | 2020-03-19T20:32:19.78 | 0.3 | undecidable | manual | P | 37 | 48.4182 | 50 | 0.53 | 63 |
IV.MC2.EHZ. | 2020-03-19T20:32:18.66 | 0.3 | undecidable | manual | S | 351 | 22.0668 | 114 | 0.05 | 74 |
IV.LNSS.HHZ. | 2020-03-19T20:32:18.22 | 0.3 | undecidable | manual | S | 232 | 20.0688 | 116 | 0.22 | 71 |
IV.RM33.EHZ. | 2020-03-19T20:32:18.98 | 0.3 | undecidable | manual | S | 184 | 22.9548 | 113 | 0.08 | 73 |
IV.MMO1.EHZ. | 2020-03-19T20:32:18.07 | 0.3 | undecidable | manual | S | 20 | 21.7671 | 115 | -0.45 | 68 |
IV.CAMP.HHZ. | 2020-03-19T20:32:18.96 | 0.3 | undecidable | manual | S | 144 | 24.5532 | 112 | -0.45 | 67 |
IV.MF5.EHZ. | 2020-03-19T20:32:17.37 | 0.1 | undecidable | manual | P | 31 | 35.3424 | 50 | 0.13 | 94 |
IV.GIGS.HHZ. | 2020-03-19T20:32:17.45 | 0.3 | undecidable | manual | P | 136 | 40.2264 | 50 | -0.53 | 64 |
IV.GUMA.HHZ. | 2020-03-19T20:32:17.93 | 0.1 | undecidable | manual | P | 12 | 39.4272 | 50 | 0.07 | 95 |
IV.FDMO.HHZ. | 2020-03-19T20:32:17.16 | 0.1 | undecidable | manual | P | 342 | 37.5291 | 50 | -0.41 | 89 |
IV.CSP1.EHZ. | 2020-03-19T20:32:17.93 | 0.1 | undecidable | manual | P | 357 | 41.8248 | 50 | -0.3 | 90 |
IV.TERO.HHZ. | 2020-03-19T20:32:16.32 | 0.1 | undecidable | manual | P | 109 | 31.9458 | 50 | -0.39 | 90 |
IV.NRCA.HHZ. | 2020-03-19T20:32:16.46 | 0.3 | undecidable | manual | S | 324 | 16.2726 | 121 | -0.38 | 69 |
IV.RM33.EHZ. | 2020-03-19T20:32:15.30 | 0.1 | undecidable | manual | P | 184 | 22.9548 | 113 | 0.07 | 98 |
IV.MTRA.EHZ. | 2020-03-19T20:32:15.82 | 0.3 | undecidable | manual | S | 71 | 14.0748 | 125 | -0.38 | 70 |
IV.CAMP.HHZ. | 2020-03-19T20:32:15.41 | 0.1 | undecidable | manual | P | 144 | 24.5532 | 112 | -0.12 | 96 |
IV.SMA1.EHZ. | 2020-03-19T20:32:15.92 | 0.3 | undecidable | manual | S | 138 | 12.5763 | 128 | 0.14 | 74 |
IV.T1299.EHZ. | 2020-03-19T20:32:15.53 | 0.3 | undecidable | manual | S | 156 | 9.879 | 135 | 0.45 | 69 |
IV.NRCA.HHZ. | 2020-03-19T20:32:14.03 | 0.1 | negative | manual | P | 324 | 16.2726 | 121 | -0.01 | 100 |
IV.MMO1.EHZ. | 2020-03-19T20:32:14.77 | 0.1 | undecidable | manual | P | 20 | 21.7671 | 115 | -0.24 | 94 |
IV.MC2.EHZ. | 2020-03-19T20:32:14.94 | 0.1 | negative | manual | P | 351 | 22.0668 | 114 | -0.12 | 97 |
IV.LNSS.HHZ. | 2020-03-19T20:32:14.91 | 0.1 | positive | manual | P | 232 | 20.0688 | 116 | 0.2 | 96 |
IV.T1299.EHZ. | 2020-03-19T20:32:13.51 | 0.1 | positive | manual | P | 156 | 9.879 | 135 | 0.48 | 92 |
IV.MTRA.EHZ. | 2020-03-19T20:32:13.64 | 0.1 | negative | manual | P | 71 | 14.0748 | 125 | -0.03 | 100 |
IV.SMA1.EHZ. | 2020-03-19T20:32:13.71 | 0.1 | positive | manual | P | 138 | 12.5763 | 128 | 0.28 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.7 | 0.00005756226000000001 | 0.1024 | AML | other | m | 2020-03-19T20:32:17.20 |
IV.MTRA.HNN. | ML:1.5 | 0.0002986861 | 0.2304 | AML | other | m | 2020-03-19T20:32:16.35 |
IV.MTRA.HNE. | ML:1.6 | 0.00043845855 | 0.1792 | AML | other | m | 2020-03-19T20:32:16.38 |
IV.MTRA.EHE. | ML:1.6 | 0.0003949589 | 0.1792 | AML | other | m | 2020-03-19T20:32:16.38 |
IV.NRCA.HHN. | ML:1.5 | 0.00027887985 | 0.128 | AML | other | m | 2020-03-19T20:32:16.72 |
IV.NRCA.HHE. | ML:1.7 | 0.00045872135000000005 | 0.0768 | AML | other | m | 2020-03-19T20:32:16.79 |
IV.NRCA.HNN. | ML:1.5 | 0.00030450290000000004 | 0.1152 | AML | other | m | 2020-03-19T20:32:16.74 |
IV.NRCA.HNE. | ML:1.7 | 0.0004193363 | 0.064 | AML | other | m | 2020-03-19T20:32:16.80 |
IV.LNSS.HNE. | ML:1.6 | 0.00030632340000000003 | 0.1408 | AML | other | m | 2020-03-19T20:32:18.45 |
IV.LNSS.HHE. | ML:1.6 | 0.00030008575 | 0.1536 | AML | other | m | 2020-03-19T20:32:18.38 |
IV.LNSS.HHN. | ML:1.5 | 0.00021984535 | 0.1536 | AML | other | m | 2020-03-19T20:32:18.68 |
IV.LNSS.HNN. | ML:1.5 | 0.00021201065 | 0.1536 | AML | other | m | 2020-03-19T20:32:18.68 |
IV.RM33.HNN. | ML:1.4 | 0.00017725755 | 0.2176 | AML | other | m | 2020-03-19T20:32:19.37 |
IV.RM33.EHN. | ML:1.4 | 0.00016875819999999999 | 0.2176 | AML | other | m | 2020-03-19T20:32:19.26 |
IV.RM33.HNE. | ML:1.3 | 0.000127968115 | 0.144 | AML | other | m | 2020-03-19T20:32:19.37 |
IV.RM33.EHE. | ML:1.2 | 0.0001028894 | 0.2816 | AML | other | m | 2020-03-19T20:32:19.23 |
IV.TERO.HHN. | ML:1.4 | 0.000099710805 | 0.0896 | AML | other | m | 2020-03-19T20:32:21.66 |
IV.TERO.HHE. | ML:1.2 | 0.00007614381000000001 | 0.128 | AML | other | m | 2020-03-19T20:32:21.84 |
IV.MF5.EHN. | ML:1.0 | 0.000045260539999999994 | 0.1792 | AML | other | m | 2020-03-19T20:32:23.45 |
IV.GUMA.HHN. | ML:1.8 | 0.0002491935 | 0.3328 | AML | other | m | 2020-03-19T20:32:24.30 |
IV.GUMA.HNE. | ML:1.8 | 0.00022041835 | 0.256 | AML | other | m | 2020-03-19T20:32:24.33 |
IV.GUMA.HHE. | ML:1.8 | 0.00021674755000000001 | 0.2816 | AML | other | m | 2020-03-19T20:32:24.20 |
IV.MNTT.EHE. | ML:1.4 | 0.00007201073 | 0.3072 | AML | other | m | 2020-03-19T20:32:28.58 |
IV.MNTT.EHN. | ML:1.4 | 0.00007502706500000001 | 0.2432 | AML | other | m | 2020-03-19T20:32:28.61 |
IV.MF5.EHE. | ML:1.2 | 0.000062197895 | 0.3456 | AML | other | m | 2020-03-19T20:32:23.84 |
IV.CSP1.EHN. | ML:1.2 | 0.00005128566 | 0.2432 | AML | other | m | 2020-03-19T20:32:25.11 |
IV.CSP1.EHE. | ML:1.1 | 0.000040292085000000006 | 0.3968 | AML | other | m | 2020-03-19T20:32:25.06 |
IV.OFFI.HHE. | ML:1.4 | 0.000069393585 | 0.5248 | AML | other | m | 2020-03-19T20:32:27.17 |
IV.SMA1.EHN. | ML:0.7 | 0.0000547204795 | 0.1792 | AML | other | m | 2020-03-19T20:32:16.01 |
IV.FDMO.HHE. | ML:0.7 | 0.00002115183 | 0.128 | AML | other | m | 2020-03-19T20:32:23.96 |
IV.FDMO.HHN. | ML:0.8 | 0.00002276201 | 0.1792 | AML | other | m | 2020-03-19T20:32:26.52 |