A magnitude ML 1.6 earthquake occured in region: 1 km NW Barete (AQ), on
and geographic coordinates (lat, lon) 42.4560, 13.2780 at 17 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 |
---|---|---|---|---|
Barete | AQ | 1 | 737 | 737 |
Pizzoli | AQ | 3 | 4326 | 5063 |
Cagnano Amiterno | AQ | 4 | 1369 | 6432 |
Capitignano | AQ | 8 | 665 | 7097 |
Montereale | AQ | 8 | 2581 | 9678 |
Scoppito | AQ | 10 | 3727 | 13405 |
Borbona | RI | 13 | 617 | 14022 |
Campotosto | AQ | 14 | 542 | 14564 |
L'Aquila | AQ | 15 | 69753 | 84317 |
Posta | RI | 17 | 694 | 85011 |
Antrodoco | RI | 17 | 2588 | 87599 |
Micigliano | RI | 18 | 127 | 87726 |
Tornimparte | AQ | 18 | 3187 | 90913 |
Borgo Velino | RI | 19 | 972 | 91885 |
Lucoli | AQ | 19 | 1011 | 92896 |
Amatrice | RI | 19 | 2657 | 95553 |
Crognaleto | TE | 20 | 1297 | 96850 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-02-26 21:44:26 |
42.4563 | 13.2778 | 17 | 2020-07-18 21:08:25 |
Bollettino Sismico Italiano INGV | 77190281 |
Reviewed Rev100 |
ML 1.7 | 2020-02-26 21:44:26 |
42.4517 | 13.2813 | 19 | 2020-02-26 21:53:03 |
Sala Sismica INGV-Roma | 76850751 |
Field | Value |
---|---|
Time (UTC) | 2020-02-26 21:44:26 ± 0.06 |
Latitude | 42.4563 ± 0.0027 |
Longitude | 13.2778 ± 0.0049 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77190281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 383 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
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) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54769 |
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 | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 77190281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-03-11 13:48:00 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 76850751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-26 21:53:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | 2020-02-26T21:44:42.47 | 0.3 | undecidable | manual | S | 5 | 49.3173 | 99 | 0.35 | 66 |
IV.PTQR.HHZ. | 2020-02-26T21:44:42.56 | 0.6 | undecidable | manual | S | 168 | 49.2174 | 99 | 0.46 | 44 |
IV.NRCA.HHZ. | 2020-02-26T21:44:40.44 | 0.6 | undecidable | manual | S | 342 | 43.9227 | 100 | -0.26 | 46 |
IV.GAVE.EHZ. | 2020-02-26T21:44:39.82 | 0.6 | undecidable | manual | S | 310 | 40.8258 | 101 | -0.07 | 48 |
IV.MTRA.EHE. | 2020-02-26T21:44:38.05 | 0.3 | undecidable | manual | S | 16 | 34.743 | 104 | -0.25 | 70 |
IV.TERO.HHZ. | 2020-02-26T21:44:37.30 | 0.6 | undecidable | manual | S | 55 | 32.4453 | 105 | -0.41 | 45 |
IV.MF5.EHZ. | 2020-02-26T21:44:37.66 | 0.6 | undecidable | manual | P | 14 | 60.7947 | 97 | 0.43 | 42 |
IV.MMO1.EHN. | 2020-02-26T21:44:35.42 | 0.1 | negative | manual | P | 5 | 49.3173 | 99 | -0.05 | 95 |
IV.LNSS.HHZ. | 2020-02-26T21:44:35.90 | 0.3 | undecidable | manual | S | 310 | 25.3524 | 112 | -0.01 | 74 |
IV.PTQR.HHZ. | 2020-02-26T21:44:35.48 | 0.6 | undecidable | manual | P | 168 | 49.2174 | 99 | 0.02 | 47 |
IV.T0110.HHZ. | 2020-02-26T21:44:35.44 | 0.1 | undecidable | manual | P | 121 | 48.0186 | 99 | 0.17 | 92 |
IV.FIAM.HHZ. | 2020-02-26T21:44:35.42 | 0.6 | undecidable | manual | S | 212 | 24.6531 | 112 | -0.33 | 46 |
IV.GIGS.HHZ. | 2020-02-26T21:44:35.59 | 0.6 | undecidable | manual | S | 91 | 24.1536 | 113 | -0.02 | 49 |
IV.MC2.EHZ. | 2020-02-26T21:44:35.74 | 0.3 | undecidable | manual | P | 352 | 51.0156 | 98 | 0.01 | 70 |
IV.ARRO.EHZ. | 2020-02-26T21:44:34.58 | 0.3 | undecidable | manual | P | 288 | 44.0226 | 100 | -0.09 | 71 |
IV.T1299.HNN. | 2020-02-26T21:44:34.66 | 0.3 | undecidable | manual | S | 1 | 19.7691 | 119 | 0.1 | 73 |
IV.SMA1.EHZ. | 2020-02-26T21:44:34.86 | 0.3 | undecidable | manual | S | 14 | 19.869 | 119 | 0.27 | 71 |
IV.GAVE.EHZ. | 2020-02-26T21:44:34.09 | 0.6 | undecidable | manual | P | 310 | 40.8258 | 101 | -0.09 | 48 |
IV.NRCA.HHZ. | 2020-02-26T21:44:34.51 | 0.1 | negative | manual | P | 342 | 43.9227 | 100 | -0.15 | 94 |
IV.CAMP.HHE. | 2020-02-26T21:44:33.09 | 0.3 | undecidable | manual | S | 51 | 13.875 | 132 | -0.19 | 73 |
MN.AQU.HNN. | 2020-02-26T21:44:33.54 | 0.6 | undecidable | manual | S | 137 | 15.3735 | 128 | -0.05 | 49 |
IV.MTRA.EHE. | 2020-02-26T21:44:33.08 | 0.3 | undecidable | manual | P | 16 | 34.743 | 104 | -0.18 | 71 |
IV.RM33.EHZ. | 2020-02-26T21:44:32.30 | 0.3 | undecidable | manual | S | 318 | 7.7811 | 150 | 0.04 | 77 |
IV.TERO.HHZ. | 2020-02-26T21:44:32.75 | 0.3 | undecidable | manual | P | 55 | 32.4453 | 105 | -0.17 | 71 |
IV.LNSS.HHZ. | 2020-02-26T21:44:31.77 | 0.1 | undecidable | manual | P | 310 | 25.3524 | 112 | -0.11 | 97 |
IV.T1299.HNN. | 2020-02-26T21:44:31.10 | 0.1 | negative | manual | P | 1 | 19.7691 | 119 | 0 | 100 |
IV.SMA1.EHZ. | 2020-02-26T21:44:31.20 | 0.1 | undecidable | manual | P | 14 | 19.869 | 119 | 0.08 | 98 |
IV.FIAM.HHZ. | 2020-02-26T21:44:31.77 | 0.1 | undecidable | manual | P | 212 | 24.6531 | 112 | -0.02 | 98 |
IV.GIGS.HHZ. | 2020-02-26T21:44:31.56 | 0.1 | undecidable | manual | P | 91 | 24.1536 | 113 | -0.15 | 96 |
MN.AQU.HNN. | 2020-02-26T21:44:30.59 | 0.3 | undecidable | manual | P | 137 | 15.3735 | 128 | 0.04 | 75 |
IV.RM33.EHZ. | 2020-02-26T21:44:30.31 | 0.1 | negative | manual | P | 318 | 7.7811 | 150 | 0.54 | 91 |
IV.CAMP.HHE. | 2020-02-26T21:44:30.38 | 0.3 | undecidable | manual | P | 51 | 13.875 | 132 | 0.01 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNN. | ML:1.7 | 0.00044560469999999997 | 0.1152 | AML | other | m | 2020-02-26T21:44:32.35 |
IV.RM33.HNE. | ML:1.8 | 0.00062487095 | 0.0768 | AML | other | m | 2020-02-26T21:44:32.67 |
IV.RM33.EHE. | ML:1.8 | 0.0006211459999999999 | 0.0896 | AML | other | m | 2020-02-26T21:44:32.67 |
IV.RM33.EHN. | ML:1.6 | 0.0004089574 | 0.1152 | AML | other | m | 2020-02-26T21:44:32.83 |
IV.SMA1.EHN. | ML:1.8 | 0.00040998995000000003 | 0.32 | AML | other | m | 2020-02-26T21:44:35.28 |
IV.SMA1.EHE. | ML:2.2 | 0.00097632655 | 0.4096 | AML | other | m | 2020-02-26T21:44:35.12 |
IV.LNSS.HHN. | ML:1.6 | 0.00023186384999999998 | 0.32 | AML | other | m | 2020-02-26T21:44:36.18 |
IV.FIAM.HHN. | ML:0.8 | 0.000027793024999999998 | 0.2432 | AML | other | m | 2020-02-26T21:44:36.65 |
IV.FIAM.HHE. | ML:0.8 | 0.00003559081 | 0.448 | AML | other | m | 2020-02-26T21:44:36.79 |
IV.LNSS.HHE. | ML:1.6 | 0.0001802499 | 0.1024 | AML | other | m | 2020-02-26T21:44:36.79 |
IV.LNSS.HNE. | ML:1.6 | 0.00019104215 | 0.128 | AML | other | m | 2020-02-26T21:44:36.79 |
IV.TERO.HHN. | ML:1.2 | 0.000067452385 | 0.1408 | AML | other | m | 2020-02-26T21:44:37.96 |
IV.LNSS.HNN. | ML:1.6 | 0.00019992077 | 0.32 | AML | other | m | 2020-02-26T21:44:38.17 |
IV.TERO.HHE. | ML:1.2 | 0.000061609105 | 0.1152 | AML | other | m | 2020-02-26T21:44:38.59 |
IV.GAVE.HNN. | ML:1.8 | 0.0001998731 | 0.9216 | AML | other | m | 2020-02-26T21:44:39.18 |
IV.ARRO.EHE. | ML:1.5 | 0.00009839988499999999 | 0.2048 | AML | other | m | 2020-02-26T21:44:40.87 |
IV.ARRO.EHN. | ML:1.4 | 0.00007634366 | 0.1792 | AML | other | m | 2020-02-26T21:44:41.69 |
IV.NRCA.HHN. | ML:1.5 | 0.00009766809 | 0.1024 | AML | other | m | 2020-02-26T21:44:41.76 |
IV.GAVE.EHN. | ML:1.6 | 0.000127258845 | 0.2176 | AML | other | m | 2020-02-26T21:44:42.15 |
IV.NRCA.HHE. | ML:1.6 | 0.000105293 | 0.128 | AML | other | m | 2020-02-26T21:44:42.36 |
IV.NRCA.HNE. | ML:1.6 | 0.00011841349999999999 | 0.1664 | AML | other | m | 2020-02-26T21:44:42.50 |
IV.GAVE.EHE. | ML:1.6 | 0.00013658495999999996 | 0.2944 | AML | other | m | 2020-02-26T21:44:43.30 |
IV.GAVE.HNE. | ML:1.7 | 0.000170952995 | 0.2304 | AML | other | m | 2020-02-26T21:44:43.20 |