A magnitude ML 1.6 earthquake occured in region: 2 km W Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4660, 13.2080 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 | 2 | 1369 | 1369 |
Barete | AQ | 6 | 737 | 2106 |
Montereale | AQ | 7 | 2581 | 4687 |
Pizzoli | AQ | 8 | 4326 | 9013 |
Borbona | RI | 8 | 617 | 9630 |
Capitignano | AQ | 10 | 665 | 10295 |
Scoppito | AQ | 11 | 3727 | 14022 |
Posta | RI | 11 | 694 | 14716 |
Antrodoco | RI | 12 | 2588 | 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 | 17 | 482 | 20735 |
Amatrice | RI | 19 | 2657 | 23392 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-01-20 23:59:39 |
42.4665 | 13.2085 | 11 | 2021-07-12 16:54:56 |
Bollettino Sismico Italiano INGV | 86457071 |
Field | Value |
---|---|
Time (UTC) | 2021-01-20 23:59:39 ± 0.09 |
Latitude | 42.4665 ± 0.0045 |
Longitude | 13.2085 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86457071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 468 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 171 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68708 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 86457071 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-30 08:39:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2021-01-20T23:59:55.70 | 0.6 | undecidable | manual | S | 11 | 49.0176 | 90 | 0.24 | 46 |
IV.INTR.HHZ. | 2021-01-20T23:59:53.78 | 0.3 | undecidable | manual | P | 131 | 76.2681 | 90 | 0.68 | 58 |
IV.NRCA.HHZ. | 2021-01-20T23:59:53.40 | 0.6 | undecidable | manual | S | 349 | 41.4252 | 90 | -0.05 | 47 |
IV.MNTT.EHZ. | 2021-01-20T23:59:53.57 | 0.3 | undecidable | manual | P | 25 | 73.1712 | 90 | 0.94 | 53 |
IV.ARRO.EHZ. | 2021-01-20T23:59:52.32 | 0.6 | undecidable | manual | S | 289 | 38.3283 | 90 | -0.29 | 46 |
IV.CSP1.EHZ. | 2021-01-20T23:59:52.56 | 0.3 | undecidable | manual | P | 360 | 69.375 | 90 | 0.52 | 62 |
IV.GAVE.EHZ. | 2021-01-20T23:59:52.00 | 0.6 | undecidable | manual | S | 314 | 35.8419 | 90 | 0.04 | 48 |
IV.MTRA.EHE. | 2021-01-20T23:59:51.70 | 0.6 | undecidable | manual | S | 25 | 35.6421 | 90 | -0.2 | 46 |
IV.SRES.HHZ. | 2021-01-20T23:59:51.47 | 0.3 | undecidable | manual | P | 246 | 62.6928 | 90 | 0.46 | 63 |
IV.GUMA.HHZ. | 2021-01-20T23:59:51.17 | 0.3 | undecidable | manual | P | 9 | 66.9774 | 90 | -0.49 | 61 |
IV.TERO.HHZ. | 2021-01-20T23:59:51.80 | 0.6 | undecidable | manual | S | 62 | 36.6411 | 90 | -0.38 | 43 |
IV.FDMO.HHZ. | 2021-01-20T23:59:51.21 | 0.3 | undecidable | manual | P | 351 | 63.9915 | 90 | 0 | 69 |
IV.MF5.EHZ. | 2021-01-20T23:59:51.24 | 0.1 | undecidable | manual | P | 19 | 61.3941 | 90 | 0.44 | 86 |
IV.PTQR.HHZ. | 2021-01-20T23:59:50.49 | 0.3 | undecidable | manual | P | 162 | 51.8037 | 90 | 1.16 | 49 |
IV.MTCE.HHZ. | 2021-01-20T23:59:50.30 | 0.6 | undecidable | manual | P | 218 | 62.3931 | 90 | -0.66 | 39 |
IV.CESX.HHZ. | 2021-01-20T23:59:49.40 | 0.3 | undecidable | manual | P | 287 | 53.2023 | 90 | -0.15 | 69 |
IV.T0110.HHZ. | 2021-01-20T23:59:49.97 | 0.3 | undecidable | manual | P | 119 | 53.502 | 90 | 0.38 | 66 |
IV.GIGS.HHN. | 2021-01-20T23:59:49.95 | 0.3 | undecidable | manual | S | 93 | 29.8479 | 90 | -0.4 | 65 |
IV.MMO1.EHZ. | 2021-01-20T23:59:48.90 | 0.1 | undecidable | manual | P | 11 | 49.0176 | 90 | 0 | 94 |
IV.FIAM.HHZ. | 2021-01-20T23:59:48.10 | 0.6 | undecidable | manual | S | 199 | 23.2545 | 90 | -0.49 | 44 |
IV.SMA1.EHZ. | 2021-01-20T23:59:48.00 | 0.6 | undecidable | manual | S | 30 | 20.9679 | 90 | 0.02 | 49 |
IV.LNSS.HHZ. | 2021-01-20T23:59:47.60 | 0.6 | undecidable | manual | S | 318 | 20.4684 | 90 | -0.24 | 47 |
IV.ARRO.EHZ. | 2021-01-20T23:59:47.11 | 0.1 | positive | manual | P | 289 | 38.3283 | 90 | -0.14 | 94 |
IV.CAMP.HHE. | 2021-01-20T23:59:47.00 | 0.6 | undecidable | manual | S | 65 | 18.0708 | 90 | -0.22 | 47 |
IV.NRCA.HHZ. | 2021-01-20T23:59:47.61 | 0.1 | undecidable | manual | P | 349 | 41.4252 | 90 | -0.12 | 93 |
IV.T1299.HNN. | 2021-01-20T23:59:47.30 | 0.6 | undecidable | manual | S | 18 | 19.5693 | 90 | -0.31 | 46 |
MN.AQU.HNN. | 2021-01-20T23:59:47.60 | 0.6 | undecidable | manual | S | 128 | 20.3685 | 90 | -0.22 | 47 |
IT.MMP1.HGE. | 2021-01-20T23:59:47.96 | 0.3 | undecidable | manual | P | 238 | 44.7219 | 90 | -0.29 | 68 |
IV.MTRA.EHE. | 2021-01-20T23:59:46.79 | 0.1 | undecidable | manual | P | 25 | 35.6421 | 90 | -0.06 | 95 |
IV.GAVE.EHZ. | 2021-01-20T23:59:46.99 | 0.3 | undecidable | manual | P | 314 | 35.8419 | 90 | 0.12 | 71 |
IV.TERO.HHZ. | 2021-01-20T23:59:46.70 | 0.3 | undecidable | manual | P | 62 | 36.6411 | 90 | -0.3 | 67 |
IV.GIGS.HHN. | 2021-01-20T23:59:45.65 | 0.1 | undecidable | manual | P | 93 | 29.8479 | 90 | -0.3 | 91 |
IV.LNSS.HHZ. | 2021-01-20T23:59:44.51 | 0.1 | positive | manual | P | 318 | 20.4684 | 90 | 0.01 | 100 |
IV.FIAM.HHZ. | 2021-01-20T23:59:44.81 | 0.1 | positive | manual | P | 199 | 23.2545 | 90 | -0.12 | 97 |
IV.CAMP.HHE. | 2021-01-20T23:59:44.11 | 0.1 | undecidable | manual | P | 65 | 18.0708 | 90 | -0.03 | 99 |
IV.SMA1.EHZ. | 2021-01-20T23:59:44.75 | 0.1 | positive | manual | P | 30 | 20.9679 | 90 | 0.17 | 98 |
IV.T1299.HNN. | 2021-01-20T23:59:44.43 | 0.1 | undecidable | manual | P | 18 | 19.5693 | 90 | 0.07 | 100 |
MN.AQU.HNN. | 2021-01-20T23:59:44.37 | 0.3 | undecidable | manual | P | 128 | 20.3685 | 90 | -0.12 | 72 |
IV.RM33.HNE. | 2021-01-20T23:59:43.90 | 0.3 | undecidable | manual | S | 6 | 4.6953 | 149 | -0.22 | 75 |
IV.RM33.HNE. | 2021-01-20T23:59:42.47 | 0.1 | undecidable | manual | P | 6 | 4.6953 | 149 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHE. | ML:0.0 | 0.00014691910000000003 | 0.2688 | AML | other | m | 2021-01-20T23:59:48.50 |
IV.FIAM.HHN. | ML:0.0 | 0.00012092908499999999 | 0.2304 | AML | other | m | 2021-01-20T23:59:48.52 |
IV.SMA1.EHN. | ML:0.0 | 0.0006190662499999999 | 0.2816 | AML | other | m | 2021-01-20T23:59:48.50 |
IV.SMA1.EHE. | ML:0.0 | 0.00065242065 | 0.256 | AML | other | m | 2021-01-20T23:59:48.53 |
IV.LNSS.HNE. | ML:0.0 | 0.00028206010000000003 | 0.1536 | AML | other | m | 2021-01-20T23:59:48.30 |
IV.LNSS.HHE. | ML:0.0 | 0.00027747055 | 0.1664 | AML | other | m | 2021-01-20T23:59:48.59 |
IV.LNSS.HHN. | ML:0.0 | 0.00030681245 | 0.192 | AML | other | m | 2021-01-20T23:59:50.09 |
IV.LNSS.HNN. | ML:0.0 | 0.0003873105 | 0.7168 | AML | other | m | 2021-01-20T23:59:50.09 |
IV.TERO.HHE. | ML:0.0 | 0.000096000675 | 0.1536 | AML | other | m | 2021-01-20T23:59:52.72 |
IV.ARRO.EHN. | ML:0.0 | 0.00008438229 | 0.1536 | AML | other | m | 2021-01-20T23:59:53.91 |
IV.ARRO.EHE. | ML:0.0 | 0.000080299055 | 0.2048 | AML | other | m | 2021-01-20T23:59:53.82 |
IV.TERO.HHN. | ML:0.0 | 0.000089807875 | 0.1536 | AML | other | m | 2021-01-20T23:59:53.55 |
IV.GAVE.EHE. | ML:0.0 | 0.00010376257999999999 | 0.256 | AML | other | m | 2021-01-20T23:59:55.93 |
IV.NRCA.HHE. | ML:0.0 | 0.00029175795 | 0.1024 | AML | other | m | 2021-01-20T23:59:54.82 |
IV.NRCA.HHN. | ML:0.0 | 0.0001311765 | 0.0768 | AML | other | m | 2021-01-20T23:59:54.21 |
IV.GAVE.EHN. | ML:0.0 | 0.00009841734500000001 | 0.1536 | AML | other | m | 2021-01-20T23:59:53.96 |
IV.T0110.HHE. | ML:0.0 | 0.000072938 | 0.3584 | AML | other | m | 2021-01-20T23:59:58.82 |
IV.GUMA.HHE. | ML:0.0 | 0.00017006674999999998 | 0.3456 | AML | other | m | 2021-01-20T00:00:01.17 |
IV.GUMA.HHN. | ML:0.0 | 0.00015207585000000002 | 0.4096 | AML | other | m | 2021-01-20T00:00:01.46 |
IV.FDMO.HHE. | ML:0.0 | 0.00003097342 | 0.1408 | AML | other | m | 2021-01-20T00:00:01.90 |
IV.T0110.HHN. | ML:0.0 | 0.000064930065 | 0.32 | AML | other | m | 2021-01-20T23:59:59.61 |
IV.CSP1.EHN. | ML:0.0 | 0.00010897436 | 0.3584 | AML | other | m | 2021-01-20T00:00:04.75 |
IV.FDMO.HHN. | ML:0.0 | 0.000023011755000000002 | 0.1536 | AML | other | m | 2021-01-20T00:00:03.87 |
IV.CSP1.EHE. | ML:0.0 | 0.00010204417 | 0.32 | AML | other | m | 2021-01-20T00:00:05.00 |
IV.MNTT.EHE. | ML:0.0 | 0.00027334915000000004 | 0.1536 | AML | other | m | 2021-01-20T00:00:08.08 |
IV.MNTT.EHN. | ML:0.0 | 0.0001362836 | 0.4608 | AML | other | m | 2021-01-20T00:00:12.61 |
IV.FIAM.HNN. | ML:1.5 | 0.000206071735 | 0.256 | AML | other | m | 2021-01-20T23:59:48.52 |
IV.TERO.HNN. | ML:1.6 | 0.000150509945 | 0.384 | AML | other | m | 2021-01-20T23:59:57.54 |
IV.TERO.HNE. | ML:1.6 | 0.00014095768 | 0.128 | AML | other | m | 2021-01-20T23:59:52.28 |
IV.GAVE.HNE. | ML:1.4 | 0.00010269191999999999 | 0.2816 | AML | other | m | 2021-01-20T23:59:53.84 |
IV.NRCA.HNE. | ML:1.9 | 0.0002750969 | 0.1024 | AML | other | m | 2021-01-20T23:59:54.82 |
IV.NRCA.HNN. | ML:1.6 | 0.00012163465 | 0.1024 | AML | other | m | 2021-01-20T23:59:54.16 |
IV.CESX.HHE. | ML:1.2 | 0.000037033980000000004 | 0.2304 | AML | other | m | 2021-01-20T23:59:59.86 |
IV.CESX.HHN. | ML:1.2 | 0.000039224245 | 0.256 | AML | other | m | 2021-01-20T23:59:59.83 |
IV.GUMA.HNE. | ML:2.1 | 0.00020765425 | 0.3712 | AML | other | m | 2021-01-20T00:00:01.32 |
IV.GUMA.HNN. | ML:0.0 | 0 | 0 | AML | other | m | 2021-01-20T23:59:28.44 |
IV.MF5.EHN. | ML:1.8 | 0.000120543755 | 0.3328 | AML | other | m | 2021-01-20T00:00:00.65 |
IV.MF5.EHE. | ML:1.6 | 0.000079024265 | 0.2176 | AML | other | m | 2021-01-20T00:00:00.86 |
IV.SRES.HHE. | ML:1.0 | 0.0000199540305 | 0.9728 | AML | other | m | 2021-01-20T00:00:11.08 |