A magnitude ML 1.8 earthquake occured in region: 2 km SW Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4500, 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 |
Pizzoli | AQ | 7 | 4326 | 6432 |
Montereale | AQ | 9 | 2581 | 9013 |
Borbona | RI | 9 | 617 | 9630 |
Scoppito | AQ | 10 | 3727 | 13357 |
Capitignano | AQ | 11 | 665 | 14022 |
Antrodoco | RI | 11 | 2588 | 16610 |
Posta | RI | 12 | 694 | 17304 |
Micigliano | RI | 13 | 127 | 17431 |
Borgo Velino | RI | 13 | 972 | 18403 |
Castel Sant'Angelo | RI | 16 | 1308 | 19711 |
Campotosto | AQ | 18 | 542 | 20253 |
L'Aquila | AQ | 19 | 69753 | 90006 |
Cittareale | RI | 19 | 482 | 90488 |
Tornimparte | AQ | 19 | 3187 | 93675 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-03-26 17:46:57 |
42.4502 | 13.2085 | 11 | 2020-07-18 21:08:31 |
Bollettino Sismico Italiano INGV | 78033761 |
Reviewed Rev100 |
ML 1.7 | 2020-03-26 17:46:57 |
42.45 | 13.2077 | 12 | 2020-03-26 17:54:47 |
Sala Sismica INGV-Roma | 77599151 |
Field | Value |
---|---|
Time (UTC) | 2020-03-26 17:46:57 ± 0.04 |
Latitude | 42.4502 ± 0.0018 |
Longitude | 13.2085 ± 0.0037 |
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 | 78033761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 259 |
Semi-minor axis of confidence ellipse (meter) | 51 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
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) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48473 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 77599151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-26 17:54:47 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 78033761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-09 07:00:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2020-03-26T17:47:14.65 | 0.6 | undecidable | manual | S | 289 | 53.8017 | 50 | 0.44 | 43 |
IV.MMO1.EHZ. | 2020-03-26T17:47:13.53 | 0.6 | undecidable | manual | S | 11 | 50.7159 | 50 | 0.13 | 47 |
IV.NRCA.HHZ. | 2020-03-26T17:47:11.34 | 0.3 | undecidable | manual | S | 350 | 43.2234 | 50 | -0.05 | 71 |
IV.MTRA.EHZ. | 2020-03-26T17:47:09.65 | 0.3 | undecidable | manual | S | 24 | 37.3293 | 50 | -0.17 | 70 |
IV.ARRO.EHZ. | 2020-03-26T17:47:09.97 | 0.6 | undecidable | manual | S | 292 | 38.9277 | 50 | -0.28 | 46 |
IV.TERO.HHZ. | 2020-03-26T17:47:09.49 | 0.6 | undecidable | manual | S | 59 | 37.5291 | 50 | -0.4 | 45 |
IV.CESX.HHZ. | 2020-03-26T17:47:07.11 | 0.3 | undecidable | manual | P | 289 | 53.8017 | 50 | 0 | 71 |
IV.T0110.HHZ. | 2020-03-26T17:47:07.26 | 0.6 | undecidable | manual | P | 118 | 52.6029 | 50 | 0.34 | 44 |
IV.GIGS.HHZ. | 2020-03-26T17:47:07.81 | 0.6 | undecidable | manual | S | 89 | 29.8479 | 50 | -0.01 | 49 |
IV.MMO1.EHZ. | 2020-03-26T17:47:06.56 | 0.3 | undecidable | manual | P | 11 | 50.7159 | 50 | -0.08 | 70 |
IV.SMA1.EHZ. | 2020-03-26T17:47:06.12 | 0.3 | undecidable | manual | S | 27 | 22.5552 | 50 | 0.25 | 72 |
IV.T1299.HNN. | 2020-03-26T17:47:05.37 | 0.3 | undecidable | manual | S | 16 | 21.2676 | 50 | -0.17 | 72 |
IV.FIAM.HHZ. | 2020-03-26T17:47:05.41 | 0.3 | undecidable | manual | S | 200 | 21.5673 | 50 | -0.2 | 72 |
IV.NRCA.HHZ. | 2020-03-26T17:47:05.42 | 0.1 | undecidable | manual | P | 350 | 43.2234 | 50 | -0.06 | 95 |
IT.MMP1.HGE. | 2020-03-26T17:47:05.67 | 0.6 | undecidable | manual | P | 240 | 43.8228 | 50 | 0.1 | 47 |
IV.LNSS.HHZ. | 2020-03-26T17:47:05.51 | 0.3 | undecidable | manual | S | 321 | 21.867 | 50 | -0.17 | 72 |
IV.TERO.HHZ. | 2020-03-26T17:47:04.38 | 0.1 | undecidable | manual | P | 59 | 37.5291 | 50 | -0.23 | 92 |
IV.MTRA.EHZ. | 2020-03-26T17:47:04.47 | 0.3 | undecidable | manual | P | 24 | 37.3293 | 50 | -0.1 | 71 |
MN.AQU.HNN. | 2020-03-26T17:47:04.76 | 0.6 | undecidable | manual | S | 123 | 19.2696 | 50 | -0.25 | 48 |
IV.ARRO.EHZ. | 2020-03-26T17:47:04.71 | 0.1 | undecidable | manual | P | 292 | 38.9277 | 50 | -0.11 | 95 |
IV.FAGN.HHZ. | 2020-03-26T17:47:04.92 | 0.6 | undecidable | manual | P | 123 | 36.9297 | 50 | 0.41 | 45 |
IV.CAMP.HHE. | 2020-03-26T17:47:04.88 | 0.3 | undecidable | manual | S | 60 | 18.9699 | 50 | -0.04 | 74 |
IV.GIGS.HHZ. | 2020-03-26T17:47:03.31 | 0.3 | undecidable | manual | P | 89 | 29.8479 | 50 | -0.1 | 72 |
IV.LNSS.HHZ. | 2020-03-26T17:47:02.20 | 0.1 | undecidable | manual | P | 321 | 21.867 | 50 | 0.02 | 100 |
IV.FIAM.HHZ. | 2020-03-26T17:47:02.12 | 0.1 | positive | manual | P | 200 | 21.5673 | 50 | -0.02 | 100 |
IV.T1299.HNN. | 2020-03-26T17:47:02.24 | 0.1 | undecidable | manual | P | 16 | 21.2676 | 50 | 0.14 | 98 |
IV.SMA1.EHZ. | 2020-03-26T17:47:02.52 | 0.1 | positive | manual | P | 27 | 22.5552 | 50 | 0.23 | 96 |
IV.RM33.EHZ. | 2020-03-26T17:47:01.90 | 0.3 | undecidable | manual | S | 4 | 6.5934 | 149 | 0.04 | 77 |
MN.AQU.HNN. | 2020-03-26T17:47:01.82 | 0.3 | undecidable | manual | P | 123 | 19.2696 | 50 | 0.03 | 75 |
IV.CAMP.HHE. | 2020-03-26T17:47:01.83 | 0.1 | undecidable | manual | P | 60 | 18.9699 | 50 | 0.09 | 99 |
IV.RM33.EHZ. | 2020-03-26T17:47:00.23 | 0.1 | negative | manual | P | 4 | 6.5934 | 149 | 0.25 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:2.1 | 0.0016699999999999998 | 0.22 | AML | other | m | 2020-03-26T17:47:02.28 |
IV.RM33.HNN. | ML:2.1 | 0.0017 | 1 | AML | other | m | 2020-03-26T17:47:02.98 |
IV.RM33.EHN. | ML:2.1 | 0.00171 | 1 | AML | other | m | 2020-03-26T17:47:02.98 |
IV.FIAM.HHN. | ML:1.3 | 0.000129 | 0.38 | AML | other | m | 2020-03-26T17:47:05.56 |
IV.FIAM.HHE. | ML:1.3 | 0.00013450000000000002 | 0.16 | AML | other | m | 2020-03-26T17:47:05.60 |
IV.LNSS.HHN. | ML:1.9 | 0.000503 | 1.56 | AML | other | m | 2020-03-26T17:47:05.16 |
IV.SMA1.EHN. | ML:2.0 | 0.000628 | 0.26 | AML | other | m | 2020-03-26T17:47:06.49 |
IV.LNSS.HHE. | ML:1.9 | 0.0005394999999999999 | 0.98 | AML | other | m | 2020-03-26T17:47:06.01 |
IV.SMA1.EHE. | ML:2.0 | 0.0006085 | 0.52 | AML | other | m | 2020-03-26T17:47:06.51 |
IV.GIGS.HHN. | ML:1.2 | 0.00008221874 | 0.2976 | AML | other | m | 2020-03-26T17:47:08.33 |
IV.GIGS.HHE. | ML:1.2 | 0.00007175280500000001 | 0.5632 | AML | other | m | 2020-03-26T17:47:08.08 |
IV.MTRA.HNN. | ML:1.8 | 0.0002373439 | 1.0016 | AML | other | m | 2020-03-26T17:47:09.48 |
IV.MTRA.EHN. | ML:1.8 | 0.0002084935 | 1.0016 | AML | other | m | 2020-03-26T17:47:09.48 |
IV.MTRA.HNE. | ML:1.8 | 0.00022527725000000002 | 0.7712 | AML | other | m | 2020-03-26T17:47:10.48 |
IV.MTRA.EHE. | ML:1.8 | 0.00025308555 | 1.1808 | AML | other | m | 2020-03-26T17:47:11.60 |
IV.TERO.HHE. | ML:1.5 | 0.0001146871 | 0.6976 | AML | other | m | 2020-03-26T17:47:11.88 |
IV.NRCA.HHE. | ML:1.8 | 0.00020750000000000003 | 0.44 | AML | other | m | 2020-03-26T17:47:11.65 |
IV.NRCA.HHN. | ML:1.8 | 0.000193 | 1.88 | AML | other | m | 2020-03-26T17:47:12.96 |
IV.FAGN.HHE. | ML:1.9 | 0.0003125 | 0.7 | AML | other | m | 2020-03-26T17:47:13.35 |
IV.FAGN.HHN. | ML:1.8 | 0.0002125 | 0.38 | AML | other | m | 2020-03-26T17:47:13.35 |