A magnitude ML 1.5 earthquake occured in region: 4 km SE Balsorano (AQ), on
and geographic coordinates (lat, lon) 41.7700, 13.5910 at 9 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 |
---|---|---|---|---|
Balsorano | AQ | 4 | 3569 | 3569 |
Sora | FR | 6 | 26144 | 29713 |
Pescosolido | FR | 6 | 1555 | 31268 |
Broccostella | FR | 8 | 2741 | 34009 |
Campoli Appennino | FR | 8 | 1725 | 35734 |
San Vincenzo Valle Roveto | AQ | 9 | 2347 | 38081 |
Isola del Liri | FR | 10 | 11715 | 49796 |
Castelliri | FR | 11 | 3454 | 53250 |
Villavallelonga | AQ | 11 | 919 | 54169 |
Posta Fibreno | FR | 12 | 1139 | 55308 |
Collelongo | AQ | 13 | 1233 | 56541 |
Fontechiari | FR | 13 | 1303 | 57844 |
Arpino | FR | 14 | 7262 | 65106 |
Vicalvi | FR | 14 | 783 | 65889 |
Morino | AQ | 15 | 1448 | 67337 |
Alvito | FR | 16 | 2713 | 70050 |
Monte San Giovanni Campano | FR | 16 | 12929 | 82979 |
Civita d'Antino | AQ | 16 | 979 | 83958 |
Veroli | FR | 17 | 20560 | 104518 |
Pescasseroli | AQ | 17 | 2203 | 106721 |
Boville Ernica | FR | 17 | 8737 | 115458 |
Fontana Liri | FR | 18 | 2953 | 118411 |
Casalvieri | FR | 18 | 2698 | 121109 |
Collepardo | FR | 18 | 968 | 122077 |
Santopadre | FR | 19 | 1357 | 123434 |
San Donato Val di Comino | FR | 20 | 2107 | 125541 |
Casalattico | FR | 20 | 574 | 126115 |
Lecce nei Marsi | AQ | 20 | 1702 | 127817 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-07-25 06:10:40 |
41.77 | 13.5907 | 9 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83772141 |
Reviewed Rev100 |
ML 1.5 | 2020-07-25 06:10:40 |
41.769 | 13.5887 | 9 | 2020-07-25 06:16:37 |
Sala Sismica INGV-Roma | 81326771 |
Field | Value |
---|---|
Time (UTC) | 2020-07-25 06:10:40 ± 0.05 |
Latitude | 41.7700 ± 0.0027 |
Longitude | 13.5907 ± 0.0036 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83772141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 304 |
Semi-minor axis of confidence ellipse (meter) | 288 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52071 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 81326771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-25 06:16:37 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 83772141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-27 23:02:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T0110.HHZ. | 2020-07-25T06:10:57.68 | 0.6 | undecidable | manual | S | 17 | 53.2023 | 50 | -0.12 | 46 |
IV.CERA.HHZ. | 2020-07-25T06:10:54.71 | 0.6 | undecidable | manual | S | 118 | 40.2264 | 50 | 0.38 | 44 |
IV.INTR.HHZ. | 2020-07-25T06:10:53.36 | 0.6 | undecidable | manual | S | 44 | 37.2294 | 50 | -0.18 | 46 |
IV.GIUL.HHZ. | 2020-07-25T06:10:53.19 | 0.3 | undecidable | manual | S | 230 | 36.4413 | 50 | -0.13 | 70 |
IV.PTQR.HHZ. | 2020-07-25T06:10:52.02 | 0.3 | undecidable | manual | S | 331 | 32.0457 | 50 | -0.13 | 71 |
IV.LPEL.HHZ. | 2020-07-25T06:10:50.94 | 0.3 | undecidable | manual | P | 58 | 57.7977 | 50 | -0.31 | 65 |
IV.T0110.HHZ. | 2020-07-25T06:10:50.92 | 0.1 | undecidable | manual | P | 17 | 53.2023 | 50 | 0.37 | 87 |
IV.RNI2.HHZ. | 2020-07-25T06:10:50.19 | 0.3 | undecidable | manual | P | 99 | 47.1195 | 50 | 0.59 | 62 |
IV.GUAR.HHZ. | 2020-07-25T06:10:49.24 | 0.3 | undecidable | manual | S | 277 | 23.1546 | 111 | -0.03 | 74 |
IV.CERA.HHZ. | 2020-07-25T06:10:48.44 | 0.1 | undecidable | manual | P | 118 | 40.2264 | 50 | -0.11 | 94 |
IT.OPI.HGE. | 2020-07-25T06:10:47.78 | 0.6 | undecidable | manual | S | 88 | 19.869 | 114 | -0.41 | 46 |
IV.PTQR.HHZ. | 2020-07-25T06:10:47.36 | 0.3 | undecidable | manual | P | 331 | 32.0457 | 50 | 0.07 | 72 |
IV.INTR.HHZ. | 2020-07-25T06:10:47.99 | 0.1 | undecidable | manual | P | 44 | 37.2294 | 50 | -0.1 | 94 |
IV.GIUL.HHZ. | 2020-07-25T06:10:47.74 | 0.3 | undecidable | manual | P | 230 | 36.4413 | 50 | -0.22 | 69 |
IV.MCI.EHE. | 2020-07-25T06:10:47.87 | 1.0 | undecidable | manual | P | 149 | 36.0417 | 50 | -0.03 | 24 |
IV.LRP.EHZ. | 2020-07-25T06:10:46.36 | 0.6 | undecidable | manual | S | 181 | 13.6752 | 123 | 0.06 | 50 |
IV.VVLD.HHZ. | 2020-07-25T06:10:45.65 | 0.3 | undecidable | manual | S | 14 | 11.3775 | 128 | -0.01 | 75 |
IV.GUAR.HHZ. | 2020-07-25T06:10:45.71 | 0.3 | undecidable | manual | P | 277 | 23.1546 | 111 | 0.09 | 73 |
IV.POFI.HHZ. | 2020-07-25T06:10:45.63 | 0.3 | undecidable | manual | S | 120 | 11.5773 | 127 | -0.09 | 74 |
IT.OPI.HGE. | 2020-07-25T06:10:44.95 | 0.1 | undecidable | manual | P | 88 | 19.869 | 114 | -0.05 | 98 |
IV.POFI.HHZ. | 2020-07-25T06:10:43.61 | 0.1 | undecidable | manual | P | 120 | 11.5773 | 127 | 0.03 | 100 |
IV.VVLD.HHZ. | 2020-07-25T06:10:43.71 | 0.1 | undecidable | manual | P | 14 | 11.3775 | 128 | 0.17 | 97 |
IV.LRP.EHZ. | 2020-07-25T06:10:43.95 | 0.3 | undecidable | manual | P | 181 | 13.6752 | 123 | 0.04 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HHN. | ML:1.8 | 0.0008580888 | 0.1792 | AML | other | m | 2020-07-25T06:10:45.76 |
IV.VVLD.HNN. | ML:1.8 | 0.00079919815 | 0.2016 | AML | other | m | 2020-07-25T06:10:45.78 |
IV.VVLD.HHE. | ML:1.8 | 0.00079158555 | 0.1984 | AML | other | m | 2020-07-25T06:10:45.84 |
IV.VVLD.HNE. | ML:1.8 | 0.0007324948 | 0.1888 | AML | other | m | 2020-07-25T06:10:45.85 |
IV.LRP.EHE. | ML:1.7 | 0.0005120822 | 0.2816 | AML | other | m | 2020-07-25T06:10:46.66 |
IV.POFI.HHE. | ML:1.3 | 0.000223189 | 0.1792 | AML | other | m | 2020-07-25T06:10:46.46 |
IV.POFI.HNE. | ML:1.4 | 0.00027826319999999996 | 0.192 | AML | other | m | 2020-07-25T06:10:46.47 |
IV.POFI.HHN. | ML:1.0 | 0.00013413035 | 0.2592 | AML | other | m | 2020-07-25T06:10:46.99 |
IV.LRP.EHN. | ML:1.0 | 0.00010045076999999999 | 0.2208 | AML | other | m | 2020-07-25T06:10:48.85 |
IV.POFI.HNN. | ML:1.1 | 0.000169486635 | 0.5088 | AML | other | m | 2020-07-25T06:10:49.02 |
IV.GUAR.HHN. | ML:1.7 | 0.00033448265 | 0.24 | AML | other | m | 2020-07-25T06:10:49.52 |
IV.GUAR.HHE. | ML:1.4 | 0.00015011065000000002 | 0.2368 | AML | other | m | 2020-07-25T06:10:49.63 |
IV.LPEL.HNE. | ML:1.8 | 0.00014906605000000002 | 1.1008 | AML | other | m | 2020-07-25T06:10:51.17 |
IV.PTQR.HHN. | ML:1.4 | 0.000105243395 | 0.2208 | AML | other | m | 2020-07-25T06:10:52.67 |
IV.INTR.HHE. | ML:1.8 | 0.00022376240000000002 | 0.2208 | AML | other | m | 2020-07-25T06:10:53.65 |
IV.INTR.HNE. | ML:1.8 | 0.00022847984999999998 | 1.7408 | AML | other | m | 2020-07-25T06:10:54.08 |
IV.GIUL.HHN. | ML:1.2 | 0.00006190967 | 0.32 | AML | other | m | 2020-07-25T06:10:55.12 |
IV.PTQR.HHE. | ML:1.4 | 0.00011702300000000001 | 0.1792 | AML | other | m | 2020-07-25T06:10:55.31 |
IV.GIUL.HHE. | ML:1.2 | 0.00006196456 | 1.6608 | AML | other | m | 2020-07-25T06:10:55.84 |
IV.INTR.HHN. | ML:1.7 | 0.00019593985 | 0.2016 | AML | other | m | 2020-07-25T06:10:56.28 |
IV.CERA.HHE. | ML:1.3 | 0.00007252205 | 1.6192 | AML | other | m | 2020-07-25T06:10:56.05 |
IV.CERA.HHN. | ML:1.5 | 0.00011892610000000001 | 1.6 | AML | other | m | 2020-07-25T06:10:57.89 |
IV.CERA.HNN. | ML:1.5 | 0.00011247572999999999 | 1.6 | AML | other | m | 2020-07-25T06:10:57.89 |
IV.INTR.HNN. | ML:1.7 | 0.00018956135 | 0.4 | AML | other | m | 2020-07-25T06:10:57.22 |
IV.CERA.HNE. | ML:1.5 | 0.000103355135 | 0.5216 | AML | other | m | 2020-07-25T06:10:57.05 |
IV.T0110.HHE. | ML:1.6 | 0.00008631475499999999 | 0.4384 | AML | other | m | 2020-07-25T06:10:59.53 |
IV.T0110.HHN. | ML:1.6 | 0.00010316855 | 0.2208 | AML | other | m | 2020-07-25T06:11:00.88 |
IV.LPEL.HHN. | ML:1.5 | 0.000067388485 | 0.2208 | AML | other | m | 2020-07-25T06:11:01.32 |
IV.LPEL.HHE. | ML:1.4 | 0.00005555752 | 0.4 | AML | other | m | 2020-07-25T06:11:03.08 |
IV.LPEL.HNN. | ML:1.8 | 0.00013896673 | 1.2 | AML | other | m | 2020-07-25T06:11:07.16 |