A magnitude ML 2.0 earthquake occured in region: 2 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6290, 13.2680 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 | 2 | 2657 | 2657 |
Accumoli | RI | 8 | 667 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Campotosto | AQ | 12 | 542 | 4348 |
Montereale | AQ | 12 | 2581 | 6929 |
Capitignano | AQ | 12 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Acquasanta Terme | AP | 20 | 2916 | 14368 |
Crognaleto | TE | 20 | 1297 | 15665 |
Cortino | TE | 20 | 656 | 16321 |
Barete | AQ | 20 | 737 | 17058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-09-18 08:41:40 |
42.6293 | 13.2675 | 13 | 2021-02-26 14:56:20 |
Bollettino Sismico Italiano INGV | 87375881 |
Reviewed Rev100 |
ML 1.9 | 2020-09-18 08:41:40 |
42.6362 | 13.2613 | 11 | 2020-09-18 08:51:52 |
Sala Sismica INGV-Roma | 83002241 |
Field | Value |
---|---|
Time (UTC) | 2020-09-18 08:41:40 ± 0.07 |
Latitude | 42.6293 ± 0.0036 |
Longitude | 13.2675 ± 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 | 87375881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 448 |
Semi-minor axis of confidence ellipse (meter) | 290 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 268 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71046 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 83002241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-18 08:51:52 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 87375881 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-22 11:35:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2020-09-18T08:43:02.63 | 3.0 | undecidable | manual | Sg | 6.56 | 0 | |||
IV.SEI.HHZ. | 2020-09-18T08:42:42.09 | 3.0 | undecidable | manual | Sg | 5.19 | 0 | |||
IV.PTRJ.HNZ. | 2020-09-18T08:42:26.41 | 3.0 | undecidable | manual | Sn | -0.48 | 0 | |||
IV.IMOL.HNZ. | 2020-09-18T08:42:14.00 | 3.0 | negative | manual | Pn | 1.42 | 0 | |||
IV.COR1.EHZ. | 2020-09-18T08:42:13.36 | 3.0 | undecidable | manual | S | 0.12 | 0 | |||
IV.EL6.EHZ. | 2020-09-18T08:42:04.69 | 0.3 | undecidable | manual | S | 350 | 78.8655 | 91 | 1.18 | 43 |
IV.ASSB.HHZ. | 2020-09-18T08:42:00.87 | 0.6 | undecidable | manual | S | 313 | 67.4769 | 92 | 0.39 | 42 |
IV.APEC.HHZ. | 2020-09-18T08:41:59.47 | 3.0 | negative | manual | P | -0.24 | 0 | |||
IV.CESI.HHZ. | 2020-09-18T08:41:56.34 | 0.3 | undecidable | manual | S | 325 | 51.1155 | 92 | 0.24 | 66 |
IV.CSP1.EHZ. | 2020-09-18T08:41:56.42 | 0.6 | undecidable | manual | S | 354 | 51.6039 | 92 | 0.19 | 44 |
IV.FDMO.HHZ. | 2020-09-18T08:41:55.26 | 0.6 | undecidable | manual | S | 342 | 47.5191 | 93 | 0.11 | 45 |
IV.FIAM.HHZ. | 2020-09-18T08:41:54.16 | 0.6 | undecidable | manual | S | 197 | 41.9247 | 93 | 0.5 | 43 |
IV.MF5.EHZ. | 2020-09-18T08:41:54.86 | 0.6 | undecidable | manual | S | 21 | 42.7239 | 93 | 0.98 | 34 |
IV.EL6.EHZ. | 2020-09-18T08:41:53.58 | 0.1 | undecidable | manual | P | 350 | 78.8655 | 91 | 0.01 | 88 |
IV.ARRO.EHZ. | 2020-09-18T08:41:53.10 | 0.6 | undecidable | manual | S | 262 | 41.3253 | 93 | -0.41 | 43 |
IV.ASSB.HHZ. | 2020-09-18T08:41:51.79 | 0.6 | undecidable | manual | P | 313 | 67.4769 | 92 | -0.04 | 45 |
IV.MC2.EHZ. | 2020-09-18T08:41:51.31 | 0.3 | undecidable | manual | S | 348 | 31.9458 | 95 | 0.31 | 67 |
IV.GAVE.EHN. | 2020-09-18T08:41:50.55 | 0.6 | undecidable | manual | S | 283 | 31.2465 | 95 | -0.27 | 45 |
IV.MMO1.EHN. | 2020-09-18T08:41:50.51 | 0.6 | undecidable | manual | S | 9 | 30.3474 | 95 | -0.07 | 48 |
IV.CSP1.EHZ. | 2020-09-18T08:41:49.21 | 0.1 | positive | manual | P | 354 | 51.6039 | 92 | -0.17 | 90 |
IV.TERO.HHZ. | 2020-09-18T08:41:49.46 | 0.6 | undecidable | manual | S | 91 | 27.4503 | 96 | -0.35 | 45 |
IV.CESI.HHZ. | 2020-09-18T08:41:49.11 | 0.3 | undecidable | manual | P | 325 | 51.1155 | 92 | -0.19 | 67 |
IV.NRCA.HNZ. | 2020-09-18T08:41:48.80 | 0.6 | undecidable | manual | S | 331 | 25.8519 | 97 | -0.59 | 43 |
IV.FAGN.HHZ. | 2020-09-18T08:41:48.95 | 0.3 | undecidable | manual | P | 147 | 47.9187 | 92 | 0.13 | 69 |
IV.FIAM.HHZ. | 2020-09-18T08:41:48.02 | 0.3 | undecidable | manual | P | 197 | 41.9247 | 93 | 0.13 | 70 |
IV.MF5.EHZ. | 2020-09-18T08:41:48.39 | 0.1 | negative | manual | P | 21 | 42.7239 | 93 | 0.37 | 87 |
IV.FDMO.HHZ. | 2020-09-18T08:41:48.47 | 0.3 | undecidable | manual | P | 342 | 47.5191 | 93 | -0.28 | 66 |
IV.ARRO.EHZ. | 2020-09-18T08:41:47.73 | 0.3 | undecidable | manual | P | 262 | 41.3253 | 93 | -0.07 | 69 |
IV.LNSS.HHZ. | 2020-09-18T08:41:47.37 | 0.6 | undecidable | manual | S | 261 | 18.7701 | 103 | -0.16 | 47 |
IV.RM33.EHZ. | 2020-09-18T08:41:46.36 | 0.3 | undecidable | manual | S | 198 | 14.0748 | 115 | 0.03 | 73 |
IV.CAMP.HHZ. | 2020-09-18T08:41:46.65 | 0.6 | undecidable | manual | S | 132 | 15.5733 | 111 | -0.05 | 48 |
IV.MTRA.HNZ. | 2020-09-18T08:41:46.67 | 0.1 | undecidable | manual | S | 37 | 17.6712 | 106 | -0.56 | 88 |
IV.GAVE.EHN. | 2020-09-18T08:41:46.12 | 0.3 | undecidable | manual | P | 283 | 31.2465 | 95 | -0.13 | 70 |
IV.MC2.EHZ. | 2020-09-18T08:41:46.21 | 0.1 | undecidable | manual | P | 348 | 31.9458 | 95 | -0.15 | 94 |
IV.MMO1.EHN. | 2020-09-18T08:41:45.92 | 0.1 | undecidable | manual | P | 9 | 30.3474 | 95 | -0.19 | 93 |
IV.NRCA.HNZ. | 2020-09-18T08:41:45.21 | 0.1 | positive | manual | P | 331 | 25.8519 | 97 | -0.22 | 93 |
IV.TERO.HHZ. | 2020-09-18T08:41:45.63 | 0.1 | undecidable | manual | P | 91 | 27.4503 | 96 | -0.04 | 96 |
IV.LNSS.HHZ. | 2020-09-18T08:41:44.39 | 0.1 | positive | manual | P | 261 | 18.7701 | 103 | 0.04 | 98 |
IV.CAMP.HHZ. | 2020-09-18T08:41:44.00 | 0.1 | undecidable | manual | P | 132 | 15.5733 | 111 | 0.13 | 97 |
IV.SMA1.EHZ. | 2020-09-18T08:41:44.59 | 0.3 | undecidable | manual | S | 89 | 5.4945 | 150 | -0.05 | 74 |
IV.MTRA.HNZ. | 2020-09-18T08:41:44.03 | 0.1 | undecidable | manual | P | 37 | 17.6712 | 106 | -0.14 | 96 |
IV.T1299.HNN. | 2020-09-18T08:41:43.94 | 0.3 | undecidable | manual | S | 65 | 1.2987 | 172 | -0.34 | 71 |
IV.RM33.EHZ. | 2020-09-18T08:41:43.89 | 0.1 | positive | manual | P | 198 | 14.0748 | 115 | 0.24 | 96 |
IV.SMA1.EHZ. | 2020-09-18T08:41:42.87 | 0.1 | negative | manual | P | 89 | 5.4945 | 150 | 0.19 | 97 |
IV.T1299.HNN. | 2020-09-18T08:41:42.56 | 0.1 | undecidable | manual | P | 65 | 1.2987 | 172 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:2.1 | 0.001685 | 0.18 | AML | other | m | 2020-09-18T08:41:44.96 |
IV.SMA1.EHE. | ML:2.2 | 0.0023799999999999997 | 0.26 | AML | other | m | 2020-09-18T08:41:45.15 |
IV.RM33.EHN. | ML:2.0 | 0.0009175 | 0.7 | AML | other | m | 2020-09-18T08:41:46.83 |
IV.RM33.HNN. | ML:2.0 | 0.000894 | 0.7 | AML | other | m | 2020-09-18T08:41:46.83 |
IV.RM33.EHE. | ML:2.1 | 0.0011149999999999999 | 0.3 | AML | other | m | 2020-09-18T08:41:46.56 |
IV.RM33.HNE. | ML:2.1 | 0.0011485 | 0.28 | AML | other | m | 2020-09-18T08:41:46.56 |
IV.MTRA.HNE. | ML:2.4 | 0.0019199999999999998 | 0.44 | AML | other | m | 2020-09-18T08:41:46.73 |
IV.MTRA.EHE. | ML:2.4 | 0.001905 | 0.44 | AML | other | m | 2020-09-18T08:41:46.73 |
IV.MTRA.HNN. | ML:2.2 | 0.0012850000000000001 | 0.42 | AML | other | m | 2020-09-18T08:41:46.73 |
IV.MTRA.EHN. | ML:2.2 | 0.0013250000000000002 | 0.88 | AML | other | m | 2020-09-18T08:41:46.50 |
IV.CAMP.HHE. | ML:1.4 | 0.000208 | 1.72 | AML | other | m | 2020-09-18T08:41:47.06 |
IV.LNSS.HHN. | ML:1.6 | 0.000323 | 0.6 | AML | other | m | 2020-09-18T08:41:48.05 |
IV.CAMP.HHN. | ML:1.6 | 0.00030199999999999997 | 0.28 | AML | other | m | 2020-09-18T08:41:48.12 |
IV.LNSS.HHE. | ML:1.6 | 0.00032250000000000003 | 0.1 | AML | other | m | 2020-09-18T08:41:48.15 |
IV.NRCA.HNN. | ML:2.3 | 0.00103 | 0.4 | AML | other | m | 2020-09-18T08:41:49.18 |
IV.NRCA.HHN. | ML:2.3 | 0.0010595 | 0.38 | AML | other | m | 2020-09-18T08:41:49.37 |
IV.NRCA.HNE. | ML:2.4 | 0.0014399999999999999 | 0.14 | AML | other | m | 2020-09-18T08:41:49.24 |
IV.NRCA.HHE. | ML:2.5 | 0.001565 | 0.14 | AML | other | m | 2020-09-18T08:41:49.24 |
IV.TERO.HHE. | ML:1.6 | 0.00022449999999999998 | 0.5 | AML | other | m | 2020-09-18T08:41:50.61 |
IV.TERO.HHN. | ML:1.7 | 0.00023649999999999998 | 1.12 | AML | other | m | 2020-09-18T08:41:51.63 |
IV.FDMO.HHN. | ML:1.5 | 0.00009490000000000002 | 0.34 | AML | other | m | 2020-09-18T08:41:55.65 |
IV.ARRO.EHE. | ML:1.3 | 0.00006025 | 0.16 | AML | other | m | 2020-09-18T08:41:55.82 |
IV.ARRO.EHN. | ML:1.4 | 0.0000842 | 1.26 | AML | other | m | 2020-09-18T08:41:56.90 |
IV.FDMO.HHE. | ML:1.5 | 0.00008824999999999999 | 0.24 | AML | other | m | 2020-09-18T08:41:56.68 |
IV.CESI.HHN. | ML:2.0 | 0.00023649999999999998 | 0.26 | AML | other | m | 2020-09-18T08:41:57.41 |
IV.CSP1.EHE. | ML:2.0 | 0.00023299999999999997 | 0.26 | AML | other | m | 2020-09-18T08:41:57.65 |
IV.FAGN.HHE. | ML:1.8 | 0.00016999999999999999 | 0.62 | AML | other | m | 2020-09-18T08:41:57.67 |
IV.FAGN.HHN. | ML:1.7 | 0.00014700000000000002 | 0.44 | AML | other | m | 2020-09-18T08:41:57.74 |
IV.CSP1.EHN. | ML:2.0 | 0.0002545 | 1.04 | AML | other | m | 2020-09-18T08:41:58.71 |
IV.CESI.HHE. | ML:1.6 | 0.00010495 | 0.28 | AML | other | m | 2020-09-18T08:41:58.48 |
IV.APEC.HHN. | ML:2.3 | 0.00013550000000000001 | 0.64 | AML | other | m | 2020-09-18T08:42:14.60 |
IV.APEC.HHE. | ML:2.3 | 0.0001305 | 0.62 | AML | other | m | 2020-09-18T08:42:15.68 |