A magnitude ML 1.3 earthquake occured in region: 6 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.4820, 13.3550 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 |
---|---|---|---|---|
Capitignano | AQ | 6 | 665 | 665 |
Barete | AQ | 7 | 737 | 1402 |
Pizzoli | AQ | 7 | 4326 | 5728 |
Campotosto | AQ | 9 | 542 | 6270 |
Montereale | AQ | 10 | 2581 | 8851 |
Cagnano Amiterno | AQ | 11 | 1369 | 10220 |
Crognaleto | TE | 13 | 1297 | 11517 |
Scoppito | AQ | 15 | 3727 | 15244 |
L'Aquila | AQ | 15 | 69753 | 84997 |
Fano Adriano | TE | 17 | 296 | 85293 |
Pietracamela | TE | 17 | 271 | 85564 |
Amatrice | RI | 17 | 2657 | 88221 |
Borbona | RI | 19 | 617 | 88838 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-04-04 19:27:34 |
42.4818 | 13.355 | 14 | 2017-04-04 19:34:38 |
Sala Sismica INGV-Roma | 43385541 |
Field | Value |
---|---|
Time (UTC) | 2017-04-04 19:27:34 ± 0.06 |
Latitude | 42.4818 ± 0.0036 |
Longitude | 13.3550 ± 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 | 43385541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
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) | 0.39390 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 43385541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-04 19:34:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1219.EHZ. | 2017-04-04T19:27:45.98 | 3.0 | positive | manual | P | -0.66 | 0 | |||
IV.T1218.EHZ. | 2017-04-04T19:27:44.03 | 0.3 | undecidable | manual | S | 317 | 28.6491 | 101 | -0.26 | 70 |
IV.T1216.EHZ. | 2017-04-04T19:27:43.72 | 3.0 | undecidable | manual | P | -0.15 | 0 | |||
IV.TERO.HHZ. | 2017-04-04T19:27:43.44 | 0.3 | undecidable | manual | S | 52 | 25.6521 | 103 | -0.08 | 73 |
IV.MMO1.EHZ. | 2017-04-04T19:27:43.51 | 3.0 | positive | manual | P | 0.69 | 0 | |||
IV.T1245.HHZ. | 2017-04-04T19:27:42.41 | 0.1 | undecidable | manual | P | 342 | 43.7229 | 96 | 0.11 | 94 |
IV.NRCA.HHZ. | 2017-04-04T19:27:42.29 | 0.1 | undecidable | manual | P | 333 | 43.623 | 96 | 0 | 95 |
IV.T0110.HHZ. | 2017-04-04T19:27:42.65 | 3.0 | positive | manual | P | 0.24 | 0 | |||
IV.T1299.EHZ. | 2017-04-04T19:27:41.58 | 0.3 | undecidable | manual | S | 341 | 17.871 | 113 | 0.03 | 75 |
IV.GIGS.HHZ. | 2017-04-04T19:27:41.49 | 0.3 | undecidable | manual | S | 100 | 18.0708 | 113 | -0.1 | 74 |
IV.T1212.EHZ. | 2017-04-04T19:27:41.66 | 0.1 | undecidable | manual | P | 320 | 39.2274 | 97 | 0.05 | 96 |
IV.T1222.EHZ. | 2017-04-04T19:27:39.86 | 0.1 | undecidable | manual | P | 251 | 27.5502 | 101 | 0.03 | 98 |
IV.T1247.HHZ. | 2017-04-04T19:27:39.12 | 0.3 | undecidable | manual | S | 226 | 6.4935 | 150 | -0.1 | 76 |
IV.RM33.EHZ. | 2017-04-04T19:27:39.98 | 0.3 | undecidable | manual | S | 285 | 11.877 | 129 | -0.19 | 73 |
IV.T1218.EHZ. | 2017-04-04T19:27:39.98 | 0.3 | undecidable | manual | P | 317 | 28.6491 | 101 | -0.01 | 73 |
IV.TERO.HHZ. | 2017-04-04T19:27:39.53 | 0.1 | undecidable | manual | P | 52 | 25.6521 | 103 | -0.01 | 98 |
IV.GIGS.HHZ. | 2017-04-04T19:27:38.43 | 0.1 | undecidable | manual | P | 100 | 18.0708 | 113 | 0 | 100 |
IV.T1299.EHZ. | 2017-04-04T19:27:38.66 | 0.1 | undecidable | manual | P | 341 | 17.871 | 113 | 0.25 | 96 |
IV.RM33.EHZ. | 2017-04-04T19:27:37.70 | 0.3 | undecidable | manual | P | 285 | 11.877 | 129 | 0.09 | 75 |
IV.T1247.HHZ. | 2017-04-04T19:27:37.16 | 0.1 | undecidable | manual | P | 226 | 6.4935 | 150 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.000048799999999999994 | 0.16 | AML | other | m | 2017-04-04T19:27:43.82 |
IV.NRCA.HHN. | ML:1.2 | 0.00005035 | 0.1 | AML | other | m | 2017-04-04T19:27:43.89 |
IV.RM33.EHN. | ML:1.3 | 0.000186 | 0.4 | AML | other | m | 2017-04-04T19:27:40.28 |
IV.RM33.EHE. | ML:1.3 | 0.000202 | 1.04 | AML | other | m | 2017-04-04T19:27:40.20 |
IV.T1245.HHN. | ML:1.4 | 0.00007855000000000001 | 0.12 | AML | other | m | 2017-04-04T19:27:44.15 |
IV.T1245.HHE. | ML:1.5 | 0.00009090000000000001 | 0.76 | AML | other | m | 2017-04-04T19:27:44.01 |
IV.T1247.HHN. | ML:1.5 | 0.00039150000000000003 | 0.74 | AML | other | m | 2017-04-04T19:27:40.54 |
IV.T1247.HHE. | ML:1.5 | 0.000402 | 0.56 | AML | other | m | 2017-04-04T19:27:39.12 |
IV.T1299.EHN. | ML:0.9 | 0.00006125 | 0.24 | AML | other | m | 2017-04-04T19:27:41.82 |
IV.T1299.EHE. | ML:0.8 | 0.0000446 | 0.42 | AML | other | m | 2017-04-04T19:27:42.68 |
IV.TERO.HHE. | ML:1.0 | 0.000055849999999999996 | 0.42 | AML | other | m | 2017-04-04T19:27:44.65 |
IV.TERO.HHN. | ML:1.0 | 0.000053599999999999995 | 0.42 | AML | other | m | 2017-04-04T19:27:45.50 |