A magnitude ML 1.6 earthquake occured in region: 1 km W Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4580, 13.2140 at 11 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 1 | 1369 | 1369 |
Barete | AQ | 6 | 737 | 2106 |
Pizzoli | AQ | 7 | 4326 | 6432 |
Montereale | AQ | 8 | 2581 | 9013 |
Borbona | RI | 9 | 617 | 9630 |
Capitignano | AQ | 10 | 665 | 10295 |
Scoppito | AQ | 10 | 3727 | 14022 |
Antrodoco | RI | 12 | 2588 | 16610 |
Posta | RI | 12 | 694 | 17304 |
Micigliano | RI | 13 | 127 | 17431 |
Borgo Velino | RI | 14 | 972 | 18403 |
Castel Sant'Angelo | RI | 17 | 1308 | 19711 |
Campotosto | AQ | 17 | 542 | 20253 |
Cittareale | RI | 18 | 482 | 20735 |
L'Aquila | AQ | 19 | 69753 | 90488 |
Tornimparte | AQ | 20 | 3187 | 93675 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-07-12 16:12:41 |
42.4577 | 13.2138 | 11 | 2021-12-29 11:12:21 |
Bollettino Sismico Italiano INGV | 94323091 |
Reviewed Rev100 |
ML 1.6 | 2021-07-12 16:12:41 |
42.4537 | 13.2168 | 11 | 2021-07-12 16:25:15 |
Sala Sismica INGV-Roma | 92676811 |
Field | Value |
---|---|
Time (UTC) | 2021-07-12 16:12:41 ± 0.06 |
Latitude | 42.4577 ± 0.0027 |
Longitude | 13.2138 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94323091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 237 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63402 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 33 |
Type of magnitude | ML |
Reference to an origin | 94323091 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-08-18 09:35:24 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 92676811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-12 16:25:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHZ. | 2021-07-12T16:12:58.16 | 0.6 | undecidable | manual | S | 98 | 51.8037 | 90 | 0.36 | 45 |
IV.MC2.EHZ. | 2021-07-12T16:12:57.81 | 0.3 | undecidable | manual | S | 358 | 50.4162 | 90 | 0.39 | 67 |
IV.NRCA.HHZ. | 2021-07-12T16:12:55.28 | 0.6 | undecidable | manual | S | 349 | 42.5241 | 90 | -0.03 | 49 |
IV.ARRO.EHZ. | 2021-07-12T16:12:54.48 | 0.3 | undecidable | manual | S | 290 | 39.0276 | 90 | 0.09 | 73 |
IV.MTRA.EHZ. | 2021-07-12T16:12:53.45 | 0.3 | undecidable | manual | S | 24 | 36.3414 | 91 | -0.23 | 71 |
IV.TERO.HHZ. | 2021-07-12T16:12:53.42 | 0.6 | undecidable | manual | S | 60 | 36.741 | 91 | -0.37 | 46 |
IV.CSP1.EHZ. | 2021-07-12T16:12:53.74 | 0.3 | undecidable | manual | P | 359 | 70.374 | 90 | -0.04 | 70 |
IV.GAVE.EHZ. | 2021-07-12T16:12:53.42 | 0.3 | undecidable | manual | S | 315 | 36.8298 | 91 | -0.39 | 69 |
IV.VCEL.EHZ. | 2021-07-12T16:12:51.05 | 0.6 | undecidable | manual | P | 98 | 51.8037 | 90 | 0.13 | 47 |
IV.T0110.HHZ. | 2021-07-12T16:12:51.06 | 0.6 | undecidable | manual | P | 119 | 52.6029 | 90 | 0.02 | 48 |
IV.GIGS.HHE. | 2021-07-12T16:12:51.53 | 0.3 | undecidable | manual | S | 91 | 29.3484 | 91 | -0.28 | 71 |
IV.PTQR.HHZ. | 2021-07-12T16:12:50.58 | 1.0 | undecidable | manual | P | 162 | 50.7159 | 90 | -0.17 | 23 |
IV.MC2.EHZ. | 2021-07-12T16:12:50.80 | 0.1 | undecidable | manual | P | 358 | 50.4162 | 90 | 0.1 | 94 |
IV.LNSS.HHZ. | 2021-07-12T16:12:49.38 | 0.6 | undecidable | manual | S | 319 | 21.4674 | 91 | -0.32 | 48 |
IV.NRCA.HHZ. | 2021-07-12T16:12:49.35 | 0.1 | undecidable | manual | P | 349 | 42.5241 | 90 | -0.13 | 96 |
IV.FIAM.HHZ. | 2021-07-12T16:12:49.92 | 0.3 | undecidable | manual | S | 201 | 22.4553 | 91 | -0.05 | 76 |
MN.AQU.HHZ. | 2021-07-12T16:12:49.02 | 0.6 | undecidable | manual | S | 126 | 19.4694 | 92 | -0.14 | 50 |
IV.SMA1.EHZ. | 2021-07-12T16:12:49.88 | 0.3 | undecidable | manual | S | 27 | 21.5673 | 91 | 0.14 | 74 |
IV.FAGN.HHZ. | 2021-07-12T16:12:49.07 | 0.6 | undecidable | manual | P | 125 | 37.0296 | 90 | 0.43 | 45 |
IV.T1299.HNZ. | 2021-07-12T16:12:49.33 | 0.3 | undecidable | manual | S | 16 | 20.3685 | 92 | -0.08 | 75 |
IV.GAVE.EHZ. | 2021-07-12T16:12:48.58 | 0.6 | undecidable | manual | P | 315 | 36.8298 | 91 | -0.04 | 49 |
IV.ARRO.EHZ. | 2021-07-12T16:12:48.91 | 0.6 | undecidable | manual | P | 290 | 39.0276 | 90 | -0.04 | 49 |
IV.MTRA.EHZ. | 2021-07-12T16:12:48.52 | 0.1 | undecidable | manual | P | 24 | 36.3414 | 91 | -0.02 | 99 |
IV.TERO.HHZ. | 2021-07-12T16:12:48.35 | 0.3 | undecidable | manual | P | 60 | 36.741 | 91 | -0.25 | 71 |
IV.CAMP.HHZ. | 2021-07-12T16:12:48.75 | 0.6 | undecidable | manual | S | 61 | 18.1707 | 92 | -0.07 | 51 |
IV.GIGS.HHE. | 2021-07-12T16:12:47.31 | 0.3 | undecidable | manual | P | 91 | 29.3484 | 91 | -0.15 | 73 |
IV.SMA1.EHZ. | 2021-07-12T16:12:46.44 | 0.1 | undecidable | manual | P | 27 | 21.5673 | 91 | 0.18 | 98 |
IV.T1299.HNZ. | 2021-07-12T16:12:46.06 | 0.3 | undecidable | manual | P | 16 | 20.3685 | 92 | -0.01 | 76 |
IV.LNSS.HHZ. | 2021-07-12T16:12:46.24 | 0.3 | undecidable | manual | P | 319 | 21.4674 | 91 | 0 | 76 |
IV.FIAM.HHZ. | 2021-07-12T16:12:46.44 | 0.3 | undecidable | manual | P | 201 | 22.4553 | 91 | 0.04 | 75 |
MN.AQU.HHZ. | 2021-07-12T16:12:45.67 | 0.3 | undecidable | manual | P | 126 | 19.4694 | 92 | -0.26 | 73 |
IV.CAMP.HHZ. | 2021-07-12T16:12:45.76 | 0.3 | undecidable | manual | P | 61 | 18.1707 | 92 | 0.03 | 76 |
IV.RM33.EHZ. | 2021-07-12T16:12:45.71 | 0.3 | undecidable | manual | S | 1 | 5.6943 | 144 | -0.17 | 77 |
IV.RM33.EHZ. | 2021-07-12T16:12:44.20 | 0.1 | negative | manual | P | 1 | 5.6943 | 144 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNE. | ML:1.9 | 0.00113753095 | 0.1792 | AML | other | m | 2021-07-12T16:12:46.02 |
IV.RM33.EHE. | ML:1.9 | 0.0011223615499999999 | 0.256 | AML | other | m | 2021-07-12T16:12:46.28 |
IV.RM33.HNN. | ML:2.0 | 0.0015881789 | 0.1408 | AML | other | m | 2021-07-12T16:12:45.74 |
IV.RM33.EHN. | ML:2.0 | 0.001549068 | 0.1408 | AML | other | m | 2021-07-12T16:12:45.75 |
IV.CAMP.HHN. | ML:1.4 | 0.000217 | 1.54 | AML | other | m | 2021-07-12T16:12:49.12 |
IV.CAMP.HHE. | ML:1.2 | 0.00012855735000000002 | 0.4352 | AML | other | m | 2021-07-12T16:12:49.13 |
IV.FIAM.HHE. | ML:1.2 | 0.0001035 | 0.36 | AML | other | m | 2021-07-12T16:12:50.23 |
IV.FIAM.HHN. | ML:1.1 | 0.00008690000000000001 | 0.3 | AML | other | m | 2021-07-12T16:12:50.24 |
IV.SMA1.EHN. | ML:1.9 | 0.000516 | 0.3 | AML | other | m | 2021-07-12T16:12:50.20 |
IV.SMA1.EHE. | ML:1.9 | 0.0005367904999999999 | 0.256 | AML | other | m | 2021-07-12T16:12:50.23 |
IV.LNSS.HHE. | ML:1.6 | 0.00023483589999999998 | 0.1664 | AML | other | m | 2021-07-12T16:12:50.39 |
IV.LNSS.HHN. | ML:1.7 | 0.0003375 | 0.14 | AML | other | m | 2021-07-12T16:12:50.65 |
IV.TERO.HHE. | ML:1.4 | 0.000103816905 | 0.2304 | AML | other | m | 2021-07-12T16:12:56.87 |
IV.MTRA.EHE. | ML:1.9 | 0.00031465135 | 0.0768 | AML | other | m | 2021-07-12T16:12:53.66 |
IV.MTRA.HNE. | ML:1.9 | 0.00030753629999999996 | 0.0768 | AML | other | m | 2021-07-12T16:12:53.66 |
IV.MTRA.EHN. | ML:1.7 | 0.0002115379 | 0.1408 | AML | other | m | 2021-07-12T16:12:54.36 |
IV.MTRA.HNN. | ML:1.8 | 0.000213258 | 0.1408 | AML | other | m | 2021-07-12T16:12:54.43 |
IV.GAVE.EHN. | ML:1.3 | 0.00007672765500000001 | 0.1664 | AML | other | m | 2021-07-12T16:12:55.72 |
IV.GAVE.EHE. | ML:1.5 | 0.0001165116 | 0.1152 | AML | other | m | 2021-07-12T16:12:55.55 |
IV.TERO.HHN. | ML:1.4 | 0.00009103019 | 0.1408 | AML | other | m | 2021-07-12T16:12:54.76 |
IV.NRCA.HHE. | ML:1.8 | 0.00021250000000000002 | 0.12 | AML | other | m | 2021-07-12T16:12:55.76 |
IV.NRCA.HHN. | ML:1.7 | 0.00015814420000000002 | 0.1024 | AML | other | m | 2021-07-12T16:12:57.14 |
IV.VCEL.EHN. | ML:1.4 | 0.000056331095000000007 | 0.32 | AML | other | m | 2021-07-12T16:13:00.39 |
IV.T0110.HHE. | ML:1.5 | 0.00007205 | 0.52 | AML | other | m | 2021-07-12T16:13:00.42 |
IV.VCEL.EHE. | ML:1.5 | 0.00008685 | 0.24 | AML | other | m | 2021-07-12T16:13:00.94 |
IV.T0110.HHN. | ML:1.3 | 0.000050900000000000004 | 1.42 | AML | other | m | 2021-07-12T16:13:05.86 |
IV.LNSS.HNN. | ML:1.6 | 0.00030247760000000004 | 0.1792 | AML | other | m | 2021-07-12T16:12:50.59 |
IV.LNSS.HNE. | ML:1.6 | 0.000242812995 | 0.2176 | AML | other | m | 2021-07-12T16:12:49.91 |
IV.FIAM.HNN. | ML:1.3 | 0.00013836779999999997 | 0.32 | AML | other | m | 2021-07-12T16:12:51.06 |
IV.TERO.HNE. | ML:1.4 | 0.00010238848 | 0.1664 | AML | other | m | 2021-07-12T16:12:54.25 |
IV.GAVE.HNE. | ML:1.6 | 0.000136510005 | 0.6784 | AML | other | m | 2021-07-12T16:12:53.19 |
IV.NRCA.HNN. | ML:1.7 | 0.00016409420000000003 | 0.128 | AML | other | m | 2021-07-12T16:12:56.26 |
IV.NRCA.HNE. | ML:1.8 | 0.0001897478 | 0.1024 | AML | other | m | 2021-07-12T16:12:55.77 |