A magnitude ML 1.6 earthquake occured in region: 5 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5890, 13.3110 at 14 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 5 | 2657 | 2657 |
Campotosto | AQ | 6 | 542 | 3199 |
Capitignano | AQ | 8 | 665 | 3864 |
Montereale | AQ | 9 | 2581 | 6445 |
Cittareale | RI | 13 | 482 | 6927 |
Accumoli | RI | 13 | 667 | 7594 |
Crognaleto | TE | 15 | 1297 | 8891 |
Barete | AQ | 15 | 737 | 9628 |
Cagnano Amiterno | AQ | 16 | 1369 | 10997 |
Cortino | TE | 17 | 656 | 11653 |
Borbona | RI | 17 | 617 | 12270 |
Pizzoli | AQ | 17 | 4326 | 16596 |
Posta | RI | 19 | 694 | 17290 |
Fano Adriano | TE | 19 | 296 | 17586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2017-05-07 10:01:33 |
42.5887 | 13.3113 | 14 | 2017-05-07 10:09:01 |
Sala Sismica INGV-Roma | 44979641 |
Field | Value |
---|---|
Time (UTC) | 2017-05-07 10:01:33 ± 0.06 |
Latitude | 42.5887 ± 0.0036 |
Longitude | 13.3113 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 44979641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 279 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 28 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40200 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 44979641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-05-07 10:09:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2017-05-07T10:03:15.21 | 3.0 | undecidable | manual | Sn | -1.68 | 0 | |||
IV.SARZ.HHZ. | 2017-05-07T10:03:15.73 | 3.0 | undecidable | manual | Sn | -0.06 | 0 | |||
IV.LEOD.HNZ. | 2017-05-07T10:03:06.24 | 3.0 | undecidable | manual | Sn | -1.47 | 0 | |||
IV.AGLI.HHZ. | 2017-05-07T10:02:39.93 | 3.0 | undecidable | manual | Pg | 16.48 | 0 | |||
CR.STON.BHZ. | 2017-05-07T10:02:16.66 | 3.0 | undecidable | manual | Pg | 5.96 | 0 | |||
CR.ZAG.BHZ. | 2017-05-07T10:02:16.10 | 3.0 | undecidable | manual | Pn | -2.81 | 0 | |||
IV.TEOL.HHZ. | 2017-05-07T10:02:14.09 | 3.0 | undecidable | manual | Pn | 1.06 | 0 | |||
IV.PTRJ.HNZ. | 2017-05-07T10:02:07.17 | 3.0 | undecidable | manual | Sn | -3.49 | 0 | |||
IV.COLB.HHZ. | 2017-05-07T10:02:00.90 | 3.0 | undecidable | manual | Pg | 3.24 | 0 | |||
IV.PTRJ.HNZ. | 2017-05-07T10:01:51.90 | 3.0 | undecidable | manual | Pg | 0.53 | 0 | |||
IV.T1219.EHZ. | 2017-05-07T10:01:51.78 | 3.0 | undecidable | manual | Sn | 0.72 | 0 | |||
IV.PE3.EHZ. | 2017-05-07T10:01:49.28 | 3.0 | positive | manual | Pn | -0.58 | 0 | |||
IV.SACR.HHZ. | 2017-05-07T10:01:49.58 | 3.0 | positive | manual | Pn | -2.12 | 0 | |||
IV.MELA.HHZ. | 2017-05-07T10:01:47.05 | 3.0 | negative | manual | Pn | -3.68 | 0 | |||
IV.FOSV.EHZ. | 2017-05-07T10:01:46.70 | 3.0 | undecidable | manual | Pg | 2.45 | 0 | |||
IV.T1217.EHZ. | 2017-05-07T10:01:44.83 | 0.1 | undecidable | manual | S | 294 | 33.9438 | 97 | -0.1 | 94 |
IV.T1212.EHZ. | 2017-05-07T10:01:43.30 | 0.1 | undecidable | manual | S | 310 | 28.2495 | 100 | -0.15 | 94 |
IV.T1222.EHZ. | 2017-05-07T10:01:43.96 | 0.1 | undecidable | manual | S | 227 | 30.6471 | 98 | -0.1 | 94 |
IV.GIGS.HHZ. | 2017-05-07T10:01:42.69 | 0.1 | undecidable | manual | S | 125 | 26.1516 | 101 | -0.19 | 93 |
IV.ARRO.EHZ. | 2017-05-07T10:01:41.77 | 0.1 | negative | manual | P | 269 | 44.622 | 95 | 0.08 | 92 |
IV.LNSS.HHZ. | 2017-05-07T10:01:41.99 | 0.1 | undecidable | manual | S | 274 | 22.1556 | 105 | 0.13 | 95 |
IV.T1218.EHZ. | 2017-05-07T10:01:40.72 | 0.1 | undecidable | manual | S | 299 | 18.3705 | 111 | -0.17 | 95 |
IV.T1217.EHZ. | 2017-05-07T10:01:40.22 | 1.0 | undecidable | manual | P | 294 | 33.9438 | 97 | 0.17 | 23 |
IV.T1211.EHZ. | 2017-05-07T10:01:40.70 | 0.3 | positive | manual | P | 261 | 37.8288 | 96 | 0.05 | 70 |
IV.T1222.EHZ. | 2017-05-07T10:01:39.56 | 0.1 | undecidable | manual | P | 227 | 30.6471 | 98 | 0.01 | 96 |
IV.T1212.EHZ. | 2017-05-07T10:01:39.29 | 1.0 | negative | manual | P | 310 | 28.2495 | 100 | 0.09 | 24 |
IV.INTR.HHZ. | 2017-05-07T10:01:39.32 | 3.0 | undecidable | manual | P | -1.8 | 0 | |||
IV.T1299.EHZ. | 2017-05-07T10:01:38.33 | 0.1 | undecidable | manual | S | 335 | 5.5944 | 152 | 0.05 | 100 |
IV.GIGS.HHZ. | 2017-05-07T10:01:38.93 | 0.1 | undecidable | manual | P | 125 | 26.1516 | 101 | 0.06 | 96 |
IV.TERO.HHZ. | 2017-05-07T10:01:38.64 | 0.1 | undecidable | manual | P | 81 | 24.1536 | 103 | 0.06 | 96 |
IV.LNSS.HHZ. | 2017-05-07T10:01:38.51 | 0.6 | undecidable | manual | P | 274 | 22.1556 | 105 | 0.23 | 47 |
IV.T1218.EHZ. | 2017-05-07T10:01:37.87 | 0.3 | negative | manual | P | 299 | 18.3705 | 111 | 0.15 | 71 |
IV.T1299.EHZ. | 2017-05-07T10:01:36.48 | 1.0 | undecidable | manual | P | 335 | 5.5944 | 152 | 0.27 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHN. | ML:1.3 | 0.00005665000000000001 | 0.42 | AML | other | m | 2017-05-07T10:01:49.09 |
IV.ARRO.EHE. | ML:1.3 | 0.00006225 | 0.86 | AML | other | m | 2017-05-07T10:01:49.28 |
IV.LNSS.HHN. | ML:2.0 | 0.000565 | 0.1 | AML | other | m | 2017-05-07T10:01:42.51 |
IV.LNSS.HHE. | ML:1.9 | 0.0005304999999999999 | 1.34 | AML | other | m | 2017-05-07T10:01:42.18 |
IV.PTRJ.HHE. | ML:2.9 | 0.00034050000000000004 | 0.1 | AML | other | m | 2017-05-07T10:02:39.66 |
IV.PTRJ.HHN. | ML:3.2 | 0.000657 | 0.98 | AML | other | m | 2017-05-07T10:02:40.96 |
IV.T1211.EHE. | ML:2.0 | 0.00032799999999999995 | 0.1 | AML | other | m | 2017-05-07T10:01:46.09 |
IV.T1211.EHN. | ML:1.9 | 0.000279 | 0.16 | AML | other | m | 2017-05-07T10:01:46.17 |
IV.T1217.EHE. | ML:1.5 | 0.00011789999999999999 | 1.04 | AML | other | m | 2017-05-07T10:01:45.75 |
IV.T1217.EHN. | ML:1.4 | 0.00009325 | 0.78 | AML | other | m | 2017-05-07T10:01:45.76 |
IV.T1299.EHN. | ML:1.5 | 0.00036050000000000003 | 0.2 | AML | other | m | 2017-05-07T10:01:38.54 |
IV.T1299.HNN. | ML:1.5 | 0.000375 | 0.6 | AML | other | m | 2017-05-07T10:01:38.64 |
IV.T1299.HNE. | ML:1.6 | 0.0004515 | 0.2 | AML | other | m | 2017-05-07T10:01:38.53 |
IV.T1299.EHE. | ML:1.6 | 0.00047 | 0.2 | AML | other | m | 2017-05-07T10:01:38.53 |
IV.TERO.HHE. | ML:1.4 | 0.00016049999999999997 | 0.12 | AML | other | m | 2017-05-07T10:01:43.65 |
IV.TERO.HHN. | ML:1.3 | 0.00011549999999999999 | 0.24 | AML | other | m | 2017-05-07T10:01:43.64 |