A magnitude ML 1.1 earthquake occured in region: 3 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4680, 13.3170 at 15 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 | 3 | 737 | 737 |
Pizzoli | AQ | 4 | 4326 | 5063 |
Capitignano | AQ | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Scoppito | AQ | 12 | 3727 | 13947 |
L'Aquila | AQ | 15 | 69753 | 83700 |
Borbona | RI | 16 | 617 | 84317 |
Crognaleto | TE | 16 | 1297 | 85614 |
Amatrice | RI | 18 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Tornimparte | AQ | 20 | 3187 | 92152 |
Lucoli | AQ | 20 | 1011 | 93163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-01-31 14:22:54 |
42.468 | 13.3167 | 15 | 2020-07-18 21:08:36 |
Bollettino Sismico Italiano INGV | 78989011 |
Reviewed Rev100 |
ML 1.1 | 2020-01-31 14:22:53 |
42.4658 | 13.3217 | 14 | 2020-01-31 14:36:48 |
Sala Sismica INGV-Roma | 76072461 |
Field | Value |
---|---|
Time (UTC) | 2020-01-31 14:22:54 ± 0.14 |
Latitude | 42.4680 ± 0.0054 |
Longitude | 13.3167 ± 0.0061 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78989011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 628 |
Semi-minor axis of confidence ellipse (meter) | 101 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 199 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.08544 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 76072461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-31 14:36:48 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78989011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-09 17:14:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2020-01-31T14:23:08.01 | 0.3 | undecidable | manual | S | 338 | 43.8228 | 98 | -0.22 | 69 |
IV.GAVE.EHZ. | 2020-01-31T14:23:08.19 | 0.6 | undecidable | manual | S | 306 | 42.5241 | 98 | 0.29 | 45 |
IV.TERO.HHZ. | 2020-01-31T14:23:04.11 | 0.3 | undecidable | manual | S | 54 | 29.0487 | 104 | -0.26 | 68 |
IV.FIAM.HNE. | 2020-01-31T14:23:03.46 | 0.3 | undecidable | manual | S | 216 | 27.5502 | 105 | -0.52 | 63 |
IV.LNSS.HHZ. | 2020-01-31T14:23:03.71 | 0.3 | undecidable | manual | S | 304 | 27.0507 | 106 | -0.15 | 72 |
IV.GAVE.EHZ. | 2020-01-31T14:23:02.42 | 0.3 | undecidable | manual | P | 306 | 42.5241 | 98 | 0.39 | 67 |
IV.GIGS.HHZ. | 2020-01-31T14:23:02.29 | 0.3 | undecidable | manual | S | 94 | 21.0678 | 113 | -0.04 | 71 |
IV.NRCA.HHZ. | 2020-01-31T14:23:02.14 | 0.1 | undecidable | manual | P | 338 | 43.8228 | 98 | -0.08 | 93 |
IV.SMA1.EHZ. | 2020-01-31T14:23:01.70 | 0.3 | undecidable | manual | S | 5 | 18.0708 | 118 | 0.08 | 75 |
IV.T1299.HNN. | 2020-01-31T14:23:01.28 | 0.6 | undecidable | manual | S | 351 | 18.6702 | 117 | -0.47 | 45 |
IV.FIAM.HNE. | 2020-01-31T14:23:00.04 | 0.3 | undecidable | manual | P | 216 | 27.5502 | 105 | 0.27 | 72 |
IV.LNSS.HHZ. | 2020-01-31T14:22:59.61 | 0.3 | undecidable | manual | P | 304 | 27.0507 | 106 | -0.09 | 72 |
IV.TERO.HHZ. | 2020-01-31T14:22:59.98 | 0.3 | undecidable | manual | P | 54 | 29.0487 | 104 | -0.01 | 72 |
IV.RM33.EHE. | 2020-01-31T14:22:59.74 | 0.1 | undecidable | manual | S | 299 | 9.4794 | 141 | -0.1 | 99 |
IV.T1299.HNN. | 2020-01-31T14:22:58.54 | 0.1 | undecidable | manual | P | 351 | 18.6702 | 117 | 0.06 | 100 |
IV.SMA1.EHZ. | 2020-01-31T14:22:58.62 | 0.1 | undecidable | manual | P | 5 | 18.0708 | 118 | 0.22 | 98 |
IV.GIGS.HHZ. | 2020-01-31T14:22:58.89 | 0.1 | undecidable | manual | P | 94 | 21.0678 | 113 | 0.08 | 98 |
IV.RM33.EHE. | 2020-01-31T14:22:57.82 | 0.1 | undecidable | manual | P | 299 | 9.4794 | 141 | 0.44 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.4 | 0.0001655 | 0.2 | AML | other | m | 2020-01-31T14:23:02.06 |
IV.SMA1.EHN. | ML:1.7 | 0.0003185 | 0.3 | AML | other | m | 2020-01-31T14:23:02.20 |
IV.GIGS.HHE. | ML:0.5 | 0.00001845 | 0.2 | AML | other | m | 2020-01-31T14:23:02.85 |
IV.TERO.HHE. | ML:1.2 | 0.00006254999999999999 | 0.54 | AML | other | m | 2020-01-31T14:23:04.43 |
IV.TERO.HHN. | ML:0.9 | 0.00004185 | 0.84 | AML | other | m | 2020-01-31T14:23:04.55 |
IV.GIGS.HHN. | ML:0.4 | 0.000014775 | 0.58 | AML | other | m | 2020-01-31T14:23:07.59 |
IV.NRCA.HHN. | ML:1.2 | 0.0000475 | 0.14 | AML | other | m | 2020-01-31T14:23:08.87 |
IV.NRCA.HHE. | ML:1.1 | 0.00003905 | 0.18 | AML | other | m | 2020-01-31T14:23:09.02 |
IV.GAVE.EHE. | ML:1.1 | 0.0000362 | 1.14 | AML | other | m | 2020-01-31T14:23:21.66 |
IV.GAVE.EHN. | ML:1.2 | 0.0000453 | 0.88 | AML | other | m | 2020-01-31T14:23:21.24 |