A magnitude ML 1.7 earthquake occured in region: 7 km NE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6710, 13.3510 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 |
---|---|---|---|---|
Amatrice | RI | 7 | 2657 | 2657 |
Accumoli | RI | 9 | 667 | 3324 |
Acquasanta Terme | AP | 12 | 2916 | 6240 |
Arquata del Tronto | AP | 12 | 1178 | 7418 |
Campotosto | AQ | 13 | 542 | 7960 |
Cortino | TE | 14 | 656 | 8616 |
Valle Castellana | TE | 14 | 977 | 9593 |
Rocca Santa Maria | TE | 15 | 537 | 10130 |
Cittareale | RI | 17 | 482 | 10612 |
Capitignano | AQ | 17 | 665 | 11277 |
Crognaleto | TE | 17 | 1297 | 12574 |
Montereale | AQ | 18 | 2581 | 15155 |
Montegallo | AP | 19 | 523 | 15678 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-04-02 08:22:45 |
42.6713 | 13.3513 | 13 | 2020-07-18 21:08:40 |
Bollettino Sismico Italiano INGV | 79997101 |
Reviewed Rev100 |
ML 1.9 | 2020-04-02 08:22:45 |
42.6715 | 13.3513 | 14 | 2020-04-02 08:30:16 |
Sala Sismica INGV-Roma | 77783311 |
Field | Value |
---|---|
Time (UTC) | 2020-04-02 08:22:45 ± 0.06 |
Latitude | 42.6713 ± 0.0027 |
Longitude | 13.3513 ± 0.0049 |
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 | 79997101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 428 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
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) | 34 |
Number of associated phases, regardless of their use for origin computation | 52 |
Number of defining phases | 47 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58816 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 40 |
Type of magnitude | ML |
Reference to an origin | 77783311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-02 08:30:16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 79997101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-08 09:05:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2020-04-02T08:23:14.63 | 3.0 | undecidable | manual | S | -1.64 | 0 | |||
IV.EL6.EHZ. | 2020-04-02T08:23:09.34 | 3.0 | undecidable | manual | S | -0.3 | 0 | |||
IV.MOMA.HHZ. | 2020-04-02T08:23:06.14 | 0.6 | undecidable | manual | S | 283 | 65.2902 | 92 | 0.84 | 35 |
IV.VCEL.EHE. | 2020-04-02T08:23:01.95 | 0.6 | undecidable | manual | S | 127 | 50.4162 | 93 | 0.63 | 41 |
IV.CSP1.EHZ. | 2020-04-02T08:23:00.97 | 0.6 | undecidable | manual | S | 346 | 48.1185 | 93 | 0.26 | 45 |
IV.FDMO.HHZ. | 2020-04-02T08:23:00.10 | 0.6 | undecidable | manual | S | 332 | 45.8208 | 94 | 0 | 48 |
IT.MTCL.HGE. | 2020-04-02T08:23:00.02 | 0.6 | undecidable | manual | S | 321 | 45.8208 | 94 | -0.08 | 47 |
IV.FEMA.HNE. | 2020-04-02T08:22:58.81 | 0.6 | undecidable | manual | S | 323 | 40.5261 | 94 | 0.13 | 47 |
IV.SNTG.HHZ. | 2020-04-02T08:22:58.14 | 3.0 | negative | manual | P | -0.25 | 0 | |||
IV.OFFI.HHZ. | 2020-04-02T08:22:58.97 | 0.6 | undecidable | manual | S | 43 | 39.9267 | 94 | 0.44 | 45 |
IV.MF5.EHZ. | 2020-04-02T08:22:58.12 | 0.6 | undecidable | manual | S | 14 | 36.2415 | 95 | 0.59 | 44 |
IV.EL6.EHZ. | 2020-04-02T08:22:58.53 | 3.0 | positive | manual | P | -0.38 | 0 | |||
MN.AQU.HHZ. | 2020-04-02T08:22:57.37 | 0.6 | undecidable | manual | S | 173 | 35.4423 | 95 | 0.03 | 48 |
IV.CESX.HHZ. | 2020-04-02T08:22:56.42 | 0.3 | undecidable | manual | P | 264 | 62.7927 | 92 | -0.07 | 69 |
IV.T0110.HHZ. | 2020-04-02T08:22:56.29 | 0.3 | undecidable | manual | P | 145 | 60.0954 | 92 | 0.21 | 67 |
IV.MOMA.HHZ. | 2020-04-02T08:22:56.99 | 0.3 | undecidable | manual | P | 283 | 65.2902 | 92 | 0.11 | 67 |
IV.GIGS.HHZ. | 2020-04-02T08:22:55.56 | 0.6 | undecidable | manual | S | 143 | 30.2475 | 97 | -0.39 | 45 |
IV.TRTR.HHZ. | 2020-04-02T08:22:55.01 | 0.3 | undecidable | manual | P | 71 | 48.2184 | 93 | 0.75 | 59 |
IV.MC2.EHZ. | 2020-04-02T08:22:55.84 | 0.6 | undecidable | manual | S | 334 | 29.748 | 97 | 0.02 | 49 |
IV.LNSS.HHZ. | 2020-04-02T08:22:55.23 | 0.6 | undecidable | manual | S | 253 | 26.4513 | 99 | 0.27 | 46 |
IV.MMO1.EHZ. | 2020-04-02T08:22:54.36 | 0.6 | undecidable | manual | S | 355 | 25.3524 | 99 | -0.3 | 46 |
IV.FIAM.HHZ. | 2020-04-02T08:22:54.08 | 3.0 | undecidable | manual | P | -0.24 | 0 | |||
IV.MNTT.EHZ. | 2020-04-02T08:22:54.65 | 0.1 | positive | manual | P | 25 | 47.619 | 93 | 0.49 | 87 |
IV.NRCA.HHZ. | 2020-04-02T08:22:54.72 | 0.6 | undecidable | manual | S | 313 | 26.3514 | 99 | -0.21 | 47 |
IV.VCEL.EHE. | 2020-04-02T08:22:54.63 | 0.3 | undecidable | manual | P | 127 | 50.4162 | 93 | 0.04 | 71 |
IV.CESI.HHZ. | 2020-04-02T08:22:54.66 | 0.3 | undecidable | manual | P | 316 | 51.9036 | 93 | -0.15 | 69 |
IV.ARRO.EHZ. | 2020-04-02T08:22:54.22 | 0.3 | undecidable | manual | P | 258 | 48.9177 | 93 | -0.13 | 70 |
IV.RM33.EHZ. | 2020-04-02T08:22:53.76 | 0.3 | undecidable | manual | S | 212 | 21.1677 | 103 | 0.19 | 71 |
IT.MTCL.HGE. | 2020-04-02T08:22:53.63 | 0.3 | undecidable | manual | P | 321 | 45.8208 | 94 | -0.25 | 68 |
IV.CSP1.EHZ. | 2020-04-02T08:22:53.94 | 0.1 | positive | manual | P | 346 | 48.1185 | 93 | -0.3 | 89 |
IV.OFFI.HHZ. | 2020-04-02T08:22:53.52 | 0.3 | undecidable | manual | P | 43 | 39.9267 | 94 | 0.54 | 65 |
IV.FAGN.HHZ. | 2020-04-02T08:22:53.94 | 0.6 | undecidable | manual | P | 157 | 48.8178 | 93 | -0.41 | 44 |
IV.TERO.HNZ. | 2020-04-02T08:22:53.01 | 0.6 | undecidable | manual | S | 105 | 21.2676 | 103 | -0.59 | 42 |
IV.FDMO.HHZ. | 2020-04-02T08:22:53.57 | 0.1 | positive | manual | P | 332 | 45.8208 | 94 | -0.31 | 89 |
IV.MF5.EHZ. | 2020-04-02T08:22:52.54 | 0.1 | positive | manual | P | 14 | 36.2415 | 95 | 0.14 | 95 |
IV.FEMA.HNE. | 2020-04-02T08:22:52.94 | 0.3 | undecidable | manual | P | 323 | 40.5261 | 94 | -0.13 | 70 |
IV.CAMP.HHZ. | 2020-04-02T08:22:52.04 | 0.3 | undecidable | manual | S | 163 | 15.7731 | 113 | -0.15 | 74 |
MN.AQU.HHZ. | 2020-04-02T08:22:52.24 | 0.3 | undecidable | manual | P | 173 | 35.4423 | 95 | -0.05 | 73 |
IV.GIGS.HHZ. | 2020-04-02T08:22:51.02 | 0.3 | undecidable | manual | P | 143 | 30.2475 | 97 | -0.47 | 67 |
IV.MC2.EHZ. | 2020-04-02T08:22:51.27 | 0.3 | undecidable | manual | P | 334 | 29.748 | 97 | -0.14 | 71 |
IV.MTRA.EHZ. | 2020-04-02T08:22:50.47 | 0.3 | undecidable | manual | S | 21 | 10.1787 | 131 | -0.45 | 68 |
IV.LNSS.HHZ. | 2020-04-02T08:22:50.94 | 0.1 | positive | manual | P | 253 | 26.4513 | 99 | 0.02 | 98 |
IV.T1299.HNE. | 2020-04-02T08:22:50.76 | 0.6 | undecidable | manual | S | 234 | 6.993 | 144 | 0.4 | 47 |
IV.RM33.EHZ. | 2020-04-02T08:22:50.16 | 0.1 | positive | manual | P | 212 | 21.1677 | 103 | 0.05 | 98 |
IV.MMO1.EHZ. | 2020-04-02T08:22:50.48 | 0.1 | positive | manual | P | 355 | 25.3524 | 99 | -0.26 | 93 |
IV.NRCA.HHZ. | 2020-04-02T08:22:50.67 | 0.3 | undecidable | manual | P | 313 | 26.3514 | 99 | -0.23 | 71 |
IV.TERO.HNZ. | 2020-04-02T08:22:49.73 | 0.3 | undecidable | manual | P | 105 | 21.2676 | 103 | -0.4 | 68 |
IV.SMA1.EHZ. | 2020-04-02T08:22:49.95 | 0.3 | undecidable | manual | S | 196 | 4.6953 | 155 | -0.1 | 75 |
IV.CAMP.HHZ. | 2020-04-02T08:22:49.27 | 0.1 | negative | manual | P | 163 | 15.7731 | 113 | -0.05 | 100 |
IV.SMA1.EHZ. | 2020-04-02T08:22:48.27 | 0.1 | negative | manual | P | 196 | 4.6953 | 155 | 0.19 | 99 |
IV.MTRA.EHZ. | 2020-04-02T08:22:48.47 | 0.3 | undecidable | manual | P | 21 | 10.1787 | 131 | -0.11 | 74 |
IV.T1299.HNE. | 2020-04-02T08:22:48.55 | 0.1 | positive | manual | P | 234 | 6.993 | 144 | 0.29 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.8 | 0.0005965 | 0.24 | AML | other | m | 2020-04-02T08:22:52.19 |
IV.CAMP.HHE. | ML:2.1 | 0.001057 | 0.16 | AML | other | m | 2020-04-02T08:22:52.22 |
IV.TERO.HHE. | ML:1.8 | 0.00045 | 1.28 | AML | other | m | 2020-04-02T08:22:53.26 |
IV.TERO.HHN. | ML:2.0 | 0.0006775 | 1.92 | AML | other | m | 2020-04-02T08:22:53.01 |
IV.NRCA.HHN. | ML:1.9 | 0.000393 | 0.98 | AML | other | m | 2020-04-02T08:22:55.54 |
IV.GIGS.HHE. | ML:1.5 | 0.000143 | 0.32 | AML | other | m | 2020-04-02T08:22:55.85 |
IV.GIGS.HHN. | ML:1.5 | 0.00014649999999999998 | 0.36 | AML | other | m | 2020-04-02T08:22:55.77 |
IV.NRCA.HHE. | ML:2.0 | 0.0005405 | 0.08 | AML | other | m | 2020-04-02T08:22:56.71 |
IV.MF5.EHN. | ML:2.0 | 0.000406 | 0.44 | AML | other | m | 2020-04-02T08:22:58.46 |
IV.MF5.EHE. | ML:1.9 | 0.0003 | 0.2 | AML | other | m | 2020-04-02T08:22:58.52 |
IV.FDMO.HHN. | ML:1.9 | 0.0002385 | 0.26 | AML | other | m | 2020-04-02T08:23:00.38 |
IV.FDMO.HHE. | ML:1.7 | 0.00014350000000000002 | 0.24 | AML | other | m | 2020-04-02T08:23:00.54 |
IV.FIAM.HHN. | ML:1.1 | 0.00003395 | 0.22 | AML | other | m | 2020-04-02T08:23:01.26 |
IV.CSP1.EHE. | ML:1.6 | 0.0001185 | 1.38 | AML | other | m | 2020-04-02T08:23:01.30 |
IV.FIAM.HHE. | ML:1.3 | 0.00004895 | 0.46 | AML | other | m | 2020-04-02T08:23:01.28 |
IV.ARRO.EHN. | ML:1.7 | 0.000131 | 0.88 | AML | other | m | 2020-04-02T08:23:01.53 |
IV.CSP1.EHN. | ML:1.5 | 0.00009155 | 1.44 | AML | other | m | 2020-04-02T08:23:02.90 |
IV.CESI.HHN. | ML:1.8 | 0.00014649999999999998 | 1.34 | AML | other | m | 2020-04-02T08:23:03.19 |
IV.ARRO.EHE. | ML:1.6 | 0.00009905 | 1.44 | AML | other | m | 2020-04-02T08:23:03.10 |
IV.CESI.HHE. | ML:1.6 | 0.0000901 | 0.48 | AML | other | m | 2020-04-02T08:23:04.34 |
IV.T0110.HHE. | ML:2.0 | 0.0001825 | 0.4 | AML | other | m | 2020-04-02T08:23:05.69 |
IV.MOMA.HHN. | ML:1.9 | 0.000149 | 0.24 | AML | other | m | 2020-04-02T08:23:06.69 |
IV.MOMA.HHE. | ML:2.1 | 0.00021799999999999999 | 0.18 | AML | other | m | 2020-04-02T08:23:06.72 |
IV.CESX.HHN. | ML:1.6 | 0.0000689 | 0.24 | AML | other | m | 2020-04-02T08:23:07.22 |
IV.CESX.HHE. | ML:1.5 | 0.00006745 | 0.42 | AML | other | m | 2020-04-02T08:23:07.63 |
IV.T0110.HHN. | ML:2.0 | 0.00019700000000000002 | 1.58 | AML | other | m | 2020-04-02T08:23:09.17 |
IV.SNTG.HHE. | ML:1.5 | 0.00004855 | 0.6 | AML | other | m | 2020-04-02T08:23:10.76 |
IV.SNTG.HHN. | ML:1.4 | 0.00004 | 0.64 | AML | other | m | 2020-04-02T08:23:12.52 |