A magnitude ML 1.1 earthquake occured in region: 1 km SE Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4540, 13.2300 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 1 | 1369 | 1369 |
Barete | AQ | 4 | 737 | 2106 |
Pizzoli | AQ | 6 | 4326 | 6432 |
Montereale | AQ | 8 | 2581 | 9013 |
Scoppito | AQ | 9 | 3727 | 12740 |
Capitignano | AQ | 10 | 665 | 13405 |
Borbona | RI | 10 | 617 | 14022 |
Antrodoco | RI | 13 | 2588 | 16610 |
Posta | RI | 13 | 694 | 17304 |
Micigliano | RI | 14 | 127 | 17431 |
Borgo Velino | RI | 15 | 972 | 18403 |
Campotosto | AQ | 16 | 542 | 18945 |
Castel Sant'Angelo | RI | 18 | 1308 | 20253 |
L'Aquila | AQ | 18 | 69753 | 90006 |
Tornimparte | AQ | 19 | 3187 | 93193 |
Cittareale | RI | 19 | 482 | 93675 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-12-19 04:22:38 |
42.4538 | 13.2298 | 13 | 2021-02-26 14:56:14 |
Bollettino Sismico Italiano INGV | 86073621 |
Reviewed Rev100 |
ML 1.1 | 2020-12-19 04:22:38 |
42.4487 | 13.2347 | 12 | 2020-12-19 04:27:24 |
Sala Sismica INGV-Roma | 85534311 |
Field | Value |
---|---|
Time (UTC) | 2020-12-19 04:22:38 ± 0.04 |
Latitude | 42.4538 ± 0.0027 |
Longitude | 13.2298 ± 0.0037 |
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 | 86073621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 127 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.15558 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57377 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 85534311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-19 04:27:24 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 86073621 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-07 13:41:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2020-12-19T04:22:55.14 | 0.3 | undecidable | manual | S | 356 | 50.9157 | 93 | 0.3 | 67 |
IV.MMO1.EHZ. | 2020-12-19T04:22:54.75 | 0.3 | undecidable | manual | S | 9 | 50.0166 | 93 | 0.13 | 69 |
IV.NRCA.HHZ. | 2020-12-19T04:22:52.85 | 0.3 | undecidable | manual | S | 347 | 43.1235 | 93 | 0.06 | 71 |
IV.GAVE.EHZ. | 2020-12-19T04:22:51.19 | 0.3 | undecidable | manual | S | 314 | 38.1285 | 94 | -0.24 | 70 |
IV.ARRO.EHE. | 2020-12-19T04:22:51.80 | 0.3 | undecidable | manual | S | 290 | 40.4262 | 93 | -0.25 | 69 |
IV.MTRA.HNZ. | 2020-12-19T04:22:50.68 | 0.3 | undecidable | manual | S | 22 | 36.2415 | 94 | -0.26 | 70 |
IV.MTCE.HHZ. | 2020-12-19T04:22:50.19 | 0.3 | undecidable | manual | P | 220 | 62.3931 | 92 | 0.36 | 65 |
IV.MF5.EHZ. | 2020-12-19T04:22:50.14 | 0.3 | undecidable | manual | P | 17 | 62.0934 | 92 | 0.35 | 65 |
IV.TERO.HHZ. | 2020-12-19T04:22:50.54 | 0.3 | undecidable | manual | S | 58 | 35.8419 | 94 | -0.3 | 69 |
IV.SRES.HHN. | 2020-12-19T04:22:50.49 | 0.3 | undecidable | manual | P | 248 | 63.6918 | 92 | 0.45 | 64 |
IV.MC2.EHZ. | 2020-12-19T04:22:48.04 | 0.3 | undecidable | manual | P | 356 | 50.9157 | 93 | -0.02 | 71 |
IV.GIGS.HHZ. | 2020-12-19T04:22:48.58 | 0.3 | undecidable | manual | S | 90 | 28.0497 | 96 | -0.19 | 71 |
IV.PTQR.HHZ. | 2020-12-19T04:22:48.19 | 0.3 | undecidable | manual | P | 164 | 49.9167 | 93 | 0.28 | 68 |
IV.FIAM.HHZ. | 2020-12-19T04:22:47.13 | 0.3 | undecidable | manual | S | 204 | 22.5552 | 100 | -0.19 | 72 |
IV.MMO1.EHZ. | 2020-12-19T04:22:47.96 | 0.1 | undecidable | manual | P | 9 | 50.0166 | 93 | 0.03 | 95 |
IV.LNSS.HHZ. | 2020-12-19T04:22:47.08 | 0.3 | undecidable | manual | S | 317 | 22.6551 | 100 | -0.26 | 72 |
IV.SMA1.EHZ. | 2020-12-19T04:22:47.03 | 0.3 | undecidable | manual | S | 24 | 21.3675 | 101 | 0.02 | 75 |
IV.NRCA.HHZ. | 2020-12-19T04:22:46.80 | 0.3 | undecidable | manual | P | 347 | 43.1235 | 93 | -0.07 | 72 |
IV.T1299.EHE. | 2020-12-19T04:22:46.76 | 0.3 | undecidable | manual | S | 12 | 20.4684 | 102 | 0 | 75 |
IV.ARRO.EHE. | 2020-12-19T04:22:46.34 | 0.3 | undecidable | manual | P | 290 | 40.4262 | 93 | -0.11 | 71 |
MN.AQU.HHE. | 2020-12-19T04:22:45.95 | 0.3 | undecidable | manual | S | 128 | 18.1707 | 106 | -0.21 | 72 |
IV.TERO.HHZ. | 2020-12-19T04:22:45.60 | 0.1 | undecidable | manual | P | 58 | 35.8419 | 94 | -0.15 | 95 |
IV.MTRA.HNZ. | 2020-12-19T04:22:45.92 | 0.1 | undecidable | manual | P | 22 | 36.2415 | 94 | 0.11 | 96 |
IV.CAMP.HHZ. | 2020-12-19T04:22:45.99 | 0.3 | undecidable | manual | S | 58 | 17.2716 | 107 | 0.06 | 75 |
IV.GAVE.EHZ. | 2020-12-19T04:22:45.90 | 0.3 | undecidable | manual | P | 314 | 38.1285 | 94 | -0.19 | 71 |
IV.GIGS.HHZ. | 2020-12-19T04:22:44.31 | 0.1 | undecidable | manual | P | 90 | 28.0497 | 96 | -0.25 | 94 |
IV.T1299.EHE. | 2020-12-19T04:22:43.57 | 0.3 | undecidable | manual | P | 12 | 20.4684 | 102 | 0.17 | 73 |
IV.SMA1.EHZ. | 2020-12-19T04:22:43.67 | 0.1 | undecidable | manual | P | 24 | 21.3675 | 101 | 0.13 | 98 |
MN.AQU.HHE. | 2020-12-19T04:22:43.19 | 0.3 | undecidable | manual | P | 128 | 18.1707 | 106 | 0.14 | 74 |
IV.FIAM.HHZ. | 2020-12-19T04:22:43.74 | 0.1 | undecidable | manual | P | 204 | 22.5552 | 100 | 0.02 | 100 |
IV.CAMP.HHZ. | 2020-12-19T04:22:43.00 | 0.1 | undecidable | manual | P | 58 | 17.2716 | 107 | 0.08 | 100 |
IV.LNSS.HHZ. | 2020-12-19T04:22:43.79 | 0.1 | undecidable | manual | P | 317 | 22.6551 | 100 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:0.6 | 0.00003245 | 1.34 | AML | other | m | 2020-12-19T04:22:46.95 |
IV.CAMP.HHN. | ML:0.7 | 0.00003985 | 0.3 | AML | other | m | 2020-12-19T04:22:46.29 |
IV.FIAM.HHN. | ML:0.8 | 0.0000395 | 0.44 | AML | other | m | 2020-12-19T04:22:47.63 |
IV.FIAM.HHE. | ML:0.9 | 0.000046899999999999995 | 0.24 | AML | other | m | 2020-12-19T04:22:47.48 |
IV.SMA1.EHN. | ML:1.2 | 0.000114 | 0.28 | AML | other | m | 2020-12-19T04:22:47.68 |
IV.SMA1.EHE. | ML:1.3 | 0.00013700000000000002 | 0.46 | AML | other | m | 2020-12-19T04:22:47.56 |
IV.LNSS.HHE. | ML:1.2 | 0.00009525 | 0.46 | AML | other | m | 2020-12-19T04:22:47.83 |
IV.LNSS.HHN. | ML:1.2 | 0.00011199999999999998 | 1.58 | AML | other | m | 2020-12-19T04:22:47.19 |
IV.TERO.HHE. | ML:1.0 | 0.0000371 | 1.48 | AML | other | m | 2020-12-19T04:22:50.91 |
IV.TERO.HHN. | ML:1.1 | 0.00004314999999999999 | 1.14 | AML | other | m | 2020-12-19T04:22:51.16 |
IV.NRCA.HHE. | ML:1.3 | 0.0000621 | 0.28 | AML | other | m | 2020-12-19T04:22:53.56 |
IV.NRCA.HHN. | ML:1.2 | 0.00005035 | 0.36 | AML | other | m | 2020-12-19T04:22:53.79 |