A magnitude ML 1.6 earthquake occured in region: 1 km SE Compiano (PR), on
and geographic coordinates (lat, lon) 44.4920, 9.6690 at 7 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 |
---|---|---|---|---|
Compiano | PR | 1 | 1112 | 1112 |
Bedonia | PR | 3 | 3482 | 4594 |
Tornolo | PR | 4 | 1010 | 5604 |
Albareto | PR | 6 | 2156 | 7760 |
Borgo Val di Taro | PR | 8 | 6999 | 14759 |
Varese Ligure | SP | 14 | 2059 | 16818 |
Bardi | PR | 17 | 2227 | 19045 |
Zeri | MS | 17 | 1094 | 20139 |
Santo Stefano d'Aveto | GE | 18 | 1126 | 21265 |
Valmozzola | PR | 19 | 539 | 21804 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-06-18 19:03:32 |
44.4917 | 9.6692 | 7 | 2020-11-19 12:36:51 |
Bollettino Sismico Italiano INGV | 80726991 |
Reviewed Rev100 |
ML 1.6 | 2020-06-18 19:03:32 |
44.4957 | 9.6697 | 6 | 2020-06-18 19:14:08 |
Sala Sismica INGV-Roma | 80294941 |
Field | Value |
---|---|
Time (UTC) | 2020-06-18 19:03:32 ± 0.15 |
Latitude | 44.4917 ± 0.0135 |
Longitude | 9.6692 ± 0.0101 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80726991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1452 |
Semi-minor axis of confidence ellipse (meter) | 614 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.98386 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 80726991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-03 10:56:06 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 80294941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-18 19:14:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-06-18T19:04:58.40 | 3.0 | undecidable | manual | Sg | 4.69 | 0 | |||
IV.CSFT.HHZ. | 2020-06-18T19:04:58.37 | 3.0 | undecidable | manual | Pg | 7.65 | 0 | |||
IV.LRP.EHZ. | 2020-06-18T19:04:45.74 | 3.0 | undecidable | manual | Pg | 7.16 | 0 | |||
IV.MAON.HHZ. | 2020-06-18T19:04:42.54 | 3.0 | undecidable | manual | Sn | -3.58 | 0 | |||
IV.CPGN.EHZ. | 2020-06-18T19:04:40.17 | 3.0 | undecidable | manual | Sg | 0.42 | 0 | |||
IV.TERO.HHZ. | 2020-06-18T19:04:26.04 | 3.0 | undecidable | manual | Pn | -4.08 | 0 | |||
IV.IMI.HHZ. | 2020-06-18T19:04:19.26 | 3.0 | undecidable | manual | Sn | -1.3 | 0 | |||
GU.BLANC.HHZ. | 2020-06-18T19:04:18.27 | 3.0 | undecidable | manual | Pg | 4.91 | 0 | |||
IV.PII.HHZ. | 2020-06-18T19:04:05.92 | 0.6 | undecidable | manual | S | 141 | 109.2129 | 50 | 0.93 | 34 |
IV.PII.HHZ. | 2020-06-18T19:03:51.82 | 0.3 | undecidable | manual | P | 141 | 109.2129 | 50 | 0.57 | 59 |
GU.RNCA.HHZ. | 2020-06-18T19:03:50.71 | 0.3 | undecidable | manual | S | 268 | 56.8986 | 50 | -0.3 | 70 |
IV.PLMA.HHZ. | 2020-06-18T19:03:49.10 | 0.3 | undecidable | manual | S | 163 | 51.1155 | 50 | -0.38 | 69 |
GU.EQUI.HHN. | 2020-06-18T19:03:49.10 | 0.3 | undecidable | manual | S | 133 | 52.7028 | 50 | -0.8 | 60 |
IV.BOB.HNZ. | 2020-06-18T19:03:44.85 | 0.3 | undecidable | manual | S | 330 | 35.2425 | 101 | -0.12 | 75 |
IV.PRMA.HHE. | 2020-06-18T19:03:43.89 | 0.3 | undecidable | manual | P | 59 | 59.0964 | 50 | 0.36 | 68 |
GU.GRAM.HHZ. | 2020-06-18T19:03:43.33 | 0.3 | undecidable | manual | S | 90 | 31.3464 | 103 | -0.32 | 72 |
GU.GORR.HHZ. | 2020-06-18T19:03:43.85 | 0.3 | undecidable | manual | S | 293 | 32.4453 | 102 | -0.14 | 75 |
GU.RNCA.HHZ. | 2020-06-18T19:03:43.42 | 0.3 | undecidable | manual | P | 268 | 56.8986 | 50 | 0.24 | 70 |
IV.PLMA.HHZ. | 2020-06-18T19:03:42.66 | 0.3 | undecidable | manual | P | 163 | 51.1155 | 50 | 0.36 | 69 |
GU.EQUI.HHN. | 2020-06-18T19:03:42.39 | 0.3 | undecidable | manual | P | 133 | 52.7028 | 50 | -0.15 | 72 |
GU.GORR.HHZ. | 2020-06-18T19:03:39.28 | 0.1 | positive | manual | P | 293 | 32.4453 | 102 | 0.15 | 100 |
IV.BOB.HNZ. | 2020-06-18T19:03:39.56 | 0.3 | undecidable | manual | P | 330 | 35.2425 | 101 | -0.13 | 75 |
GU.GRAM.HHZ. | 2020-06-18T19:03:39.05 | 0.3 | undecidable | manual | P | 90 | 31.3464 | 103 | 0.12 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GORR.HHN. | ML:1.6 | 0.000188 | 0.62 | AML | other | m | 2020-06-18T19:03:44.73 |
GU.GORR.HHE. | ML:1.5 | 0.000157 | 0.5 | AML | other | m | 2020-06-18T19:03:44.74 |
GU.GRAM.HHE. | ML:1.8 | 0.0002805 | 0.64 | AML | other | m | 2020-06-18T19:03:45.10 |
GU.GRAM.HHN. | ML:1.7 | 0.000236 | 1.22 | AML | other | m | 2020-06-18T19:03:45.04 |
IV.PLMA.HHN. | ML:1.5 | 0.00007269759000000001 | 0.7296 | AML | other | m | 2020-06-18T19:03:49.68 |
IV.PLMA.HHE. | ML:1.2 | 0.000039260185000000006 | 0.1536 | AML | other | m | 2020-06-18T19:03:49.57 |
IV.PII.HHE. | ML:1.9 | 0.000066 | 1.48 | AML | other | m | 2020-06-18T19:04:07.24 |
IV.PII.HHN. | ML:1.8 | 0.0000616 | 0.56 | AML | other | m | 2020-06-18T19:04:08.62 |