A magnitude ML 1.1 earthquake occured in region: 4 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4830, 13.3100 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 |
---|---|---|---|---|
Barete | AQ | 4 | 737 | 737 |
Capitignano | AQ | 4 | 665 | 1402 |
Pizzoli | AQ | 5 | 4326 | 5728 |
Montereale | AQ | 7 | 2581 | 8309 |
Cagnano Amiterno | AQ | 7 | 1369 | 9678 |
Campotosto | AQ | 10 | 542 | 10220 |
Scoppito | AQ | 13 | 3727 | 13947 |
Borbona | RI | 15 | 617 | 14564 |
Crognaleto | TE | 16 | 1297 | 15861 |
L'Aquila | AQ | 16 | 69753 | 85614 |
Amatrice | RI | 17 | 2657 | 88271 |
Posta | RI | 18 | 694 | 88965 |
Cittareale | RI | 19 | 482 | 89447 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-04-09 18:39:33 |
42.483 | 13.3097 | 11 | 2020-07-18 21:08:41 |
Bollettino Sismico Italiano INGV | 80455541 |
Reviewed Rev100 |
ML 1.0 | 2020-04-09 18:39:33 |
42.504 | 13.3163 | 11 | 2020-04-09 19:02:11 |
Sala Sismica INGV-Roma | 78052131 |
Field | Value |
---|---|
Time (UTC) | 2020-04-09 18:39:33 ± 0.08 |
Latitude | 42.4830 ± 0.0072 |
Longitude | 13.3097 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80455541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 910 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 338 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 191 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.07464 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28059 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80455541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-23 19:47:30 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78052131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-09 19:02:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTRA.EHZ. | 2020-04-09T18:39:43.59 | 0.3 | undecidable | manual | S | 13 | 31.1466 | 90 | -0.51 | 66 |
IV.TERO.HHZ. | 2020-04-09T18:39:43.10 | 0.3 | undecidable | manual | S | 57 | 28.6491 | 90 | -0.32 | 69 |
IV.LNSS.HHZ. | 2020-04-09T18:39:42.52 | 0.3 | undecidable | manual | S | 301 | 25.752 | 90 | -0.12 | 74 |
IV.GIGS.HHZ. | 2020-04-09T18:39:41.52 | 0.3 | undecidable | manual | S | 99 | 21.7671 | 90 | -0.08 | 73 |
IV.SMA1.EHZ. | 2020-04-09T18:39:40.16 | 0.3 | undecidable | manual | S | 7 | 16.4724 | 90 | -0.03 | 75 |
IV.T1299.HNZ. | 2020-04-09T18:39:40.05 | 0.6 | undecidable | manual | S | 352 | 16.9719 | 90 | -0.26 | 48 |
IV.TERO.HHZ. | 2020-04-09T18:39:39.16 | 0.3 | undecidable | manual | P | 57 | 28.6491 | 90 | 0 | 74 |
IV.MTRA.EHZ. | 2020-04-09T18:39:39.32 | 0.3 | undecidable | manual | P | 13 | 31.1466 | 90 | -0.23 | 71 |
IV.CAMP.HHZ. | 2020-04-09T18:39:38.80 | 0.3 | undecidable | manual | S | 54 | 9.9789 | 119 | 0.28 | 74 |
IV.LNSS.HHZ. | 2020-04-09T18:39:38.68 | 0.1 | undecidable | manual | P | 301 | 25.752 | 90 | -0.03 | 100 |
IV.GIGS.HHZ. | 2020-04-09T18:39:38.13 | 0.3 | undecidable | manual | P | 99 | 21.7671 | 90 | 0.03 | 75 |
IV.RM33.EHZ. | 2020-04-09T18:39:37.96 | 0.1 | undecidable | manual | S | 290 | 8.2806 | 129 | -0.17 | 100 |
IV.T1299.HNZ. | 2020-04-09T18:39:37.45 | 0.1 | undecidable | manual | P | 352 | 16.9719 | 90 | 0.1 | 100 |
IV.SMA1.EHZ. | 2020-04-09T18:39:37.47 | 0.1 | undecidable | manual | P | 7 | 16.4724 | 90 | 0.18 | 98 |
IV.RM33.EHZ. | 2020-04-09T18:39:36.32 | 0.1 | positive | manual | P | 290 | 8.2806 | 129 | 0.22 | 99 |
IV.CAMP.HHZ. | 2020-04-09T18:39:36.68 | 0.1 | undecidable | manual | P | 54 | 9.9789 | 119 | 0.36 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.7 | 0.000063 | 1.16 | AML | other | m | 2020-04-09T18:39:38.66 |
IV.RM33.EHE. | ML:1.0 | 0.00011795 | 0.24 | AML | other | m | 2020-04-09T18:39:38.22 |
IV.SMA1.EHE. | ML:1.0 | 0.0000843 | 0.62 | AML | other | m | 2020-04-09T18:39:40.65 |
IV.SMA1.EHN. | ML:1.2 | 0.00014000000000000001 | 0.34 | AML | other | m | 2020-04-09T18:39:40.78 |
IV.RM33.HNE. | ML:2.4 | 0.003234 | 1.6 | AML | other | m | 2020-04-09T18:39:43.95 |
IV.RM33.HNN. | ML:2.3 | 0.002605 | 1.6 | AML | other | m | 2020-04-09T18:39:43.95 |
IV.TERO.HHE. | ML:0.5 | 0.0000144 | 0.46 | AML | other | m | 2020-04-09T18:39:43.60 |
IV.MTRA.EHN. | ML:1.2 | 0.000076 | 1.58 | AML | other | m | 2020-04-09T18:39:43.85 |
IV.MTRA.EHE. | ML:1.2 | 0.00008085 | 0.18 | AML | other | m | 2020-04-09T18:39:44.16 |
IV.TERO.HHN. | ML:0.5 | 0.0000157 | 0.9 | AML | other | m | 2020-04-09T18:39:44.76 |