A magnitude ML 2.2 earthquake occured in region: 3 km E Cerignale (PC), on
and geographic coordinates (lat, lon) 44.6810, 9.3940 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 |
---|---|---|---|---|
Cerignale | PC | 3 | 127 | 127 |
Corte Brugnatella | PC | 4 | 586 | 713 |
Coli | PC | 7 | 879 | 1592 |
Ottone | PC | 8 | 516 | 2108 |
Zerba | PC | 9 | 77 | 2185 |
Ferriere | PC | 9 | 1294 | 3479 |
Bobbio | PC | 10 | 3577 | 7056 |
Brallo di Pregola | PV | 11 | 599 | 7655 |
Gorreto | GE | 12 | 97 | 7752 |
Farini | PC | 15 | 1290 | 9042 |
Rovegno | GE | 15 | 554 | 9596 |
Santo Stefano d'Aveto | GE | 15 | 1126 | 10722 |
Menconico | PV | 16 | 360 | 11082 |
Santa Margherita di Staffora | PV | 16 | 473 | 11555 |
Fontanigorda | GE | 16 | 277 | 11832 |
Rezzoaglio | GE | 17 | 995 | 12827 |
Fascia | GE | 18 | 81 | 12908 |
Romagnese | PV | 18 | 687 | 13595 |
Carrega Ligure | AL | 19 | 84 | 13679 |
Rondanina | GE | 19 | 62 | 13741 |
Bettola | PC | 20 | 2828 | 16569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2020-06-23 01:15:48 |
44.6808 | 9.3943 | 7 | 2020-11-19 12:37:02 |
Bollettino Sismico Italiano INGV | 83232301 |
Reviewed Rev100 |
ML 2.2 | 2020-06-23 01:15:48 |
44.6955 | 9.3757 | 7 | 2020-06-23 01:24:03 |
Sala Sismica INGV-Roma | 80419141 |
Field | Value |
---|---|
Time (UTC) | 2020-06-23 01:15:48 ± 0.08 |
Latitude | 44.6808 ± 0.0045 |
Longitude | 9.3943 ± 0.0051 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83232301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 446 |
Semi-minor axis of confidence ellipse (meter) | 325 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.55942 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 83232301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-25 09:42:55 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 50 |
Type of magnitude | ML |
Reference to an origin | 80419141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-23 01:24:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2020-06-23T01:17:28.95 | 3.0 | undecidable | manual | Sn | 2.07 | 0 | |||
IV.PTRJ.HHZ. | 2020-06-23T01:17:11.74 | 3.0 | undecidable | manual | Pn | 6.33 | 0 | |||
GU.BLANC.HHZ. | 2020-06-23T01:16:25.33 | 3.0 | undecidable | manual | Pn | 0.84 | 0 | |||
RD.PGF.BHZ. | 2020-06-23T01:16:23.62 | 3.0 | negative | manual | Pn | -2.24 | 0 | |||
GU.CANO.HHZ. | 2020-06-23T01:16:20.76 | 0.1 | undecidable | manual | S | 241 | 105.6165 | 50 | 0.45 | 81 |
ST.VARA.EHZ. | 2020-06-23T01:16:17.31 | 0.6 | undecidable | manual | P | 42 | 172.8936 | 50 | -0.03 | 36 |
ST.RONC.EHZ. | 2020-06-23T01:16:17.71 | 1.0 | undecidable | manual | P | 33 | 173.0934 | 50 | 0.35 | 17 |
IV.QLNO.HHZ. | 2020-06-23T01:16:16.80 | 0.6 | undecidable | manual | S | 245 | 91.9413 | 50 | 0.16 | 44 |
GU.TRAV.HHZ. | 2020-06-23T01:16:15.16 | 0.6 | undecidable | manual | P | 306 | 158.619 | 50 | 0.03 | 39 |
GU.EQUI.HHN. | 2020-06-23T01:16:14.33 | 0.6 | undecidable | manual | S | 133 | 82.9503 | 50 | 0.09 | 46 |
IV.PLMA.HHZ. | 2020-06-23T01:16:12.79 | 0.6 | undecidable | manual | S | 152 | 78.9654 | 50 | -0.39 | 43 |
IV.IMI.HHZ. | 2020-06-23T01:16:12.84 | 0.3 | undecidable | manual | P | 235 | 146.6421 | 50 | -0.45 | 55 |
IV.PII.HHZ. | 2020-06-23T01:16:12.69 | 0.6 | undecidable | manual | P | 139 | 139.2606 | 50 | 0.53 | 37 |
GU.FIVI.HNE. | 2020-06-23T01:16:12.34 | 0.6 | undecidable | manual | S | 130 | 75.9684 | 50 | -0.04 | 47 |
CH.MUGIO.HHZ. | 2020-06-23T01:16:12.77 | 0.6 | undecidable | manual | P | 349 | 140.3484 | 50 | 0.44 | 38 |
IV.ZONE.HHZ. | 2020-06-23T01:16:11.40 | 1.0 | undecidable | manual | P | 25 | 132.6672 | 50 | 0.25 | 20 |
GU.PCP.HHZ. | 2020-06-23T01:16:10.26 | 0.6 | undecidable | manual | S | 257 | 68.7756 | 50 | -0.22 | 45 |
IV.BDI.HHZ. | 2020-06-23T01:16:09.19 | 1.0 | undecidable | manual | P | 125 | 117.3936 | 50 | 0.41 | 20 |
GU.RORO.HHZ. | 2020-06-23T01:16:09.55 | 1.0 | undecidable | manual | P | 240 | 122.6883 | 50 | -0.05 | 21 |
GU.CARD.HHZ. | 2020-06-23T01:16:08.50 | 1.0 | undecidable | manual | P | 130 | 112.7982 | 50 | 0.43 | 20 |
GU.GRAM.HHZ. | 2020-06-23T01:16:07.56 | 0.1 | undecidable | manual | S | 111 | 57.0984 | 50 | 0.22 | 93 |
GU.CANO.HHZ. | 2020-06-23T01:16:07.37 | 0.1 | positive | manual | P | 241 | 105.6165 | 50 | 0.4 | 81 |
GU.GENL.EHE. | 2020-06-23T01:16:04.28 | 0.1 | undecidable | manual | S | 228 | 45.4212 | 50 | 0.05 | 98 |
IT.GNV.HGZ. | 2020-06-23T01:16:04.21 | 0.6 | undecidable | manual | S | 233 | 45.8208 | 50 | -0.13 | 48 |
IV.QLNO.HHZ. | 2020-06-23T01:16:04.92 | 0.6 | undecidable | manual | P | 245 | 91.9413 | 50 | 0.07 | 45 |
GU.EQUI.HHN. | 2020-06-23T01:16:03.39 | 0.6 | undecidable | manual | P | 133 | 82.9503 | 50 | -0.08 | 46 |
GU.ROTM.HHE. | 2020-06-23T01:16:03.91 | 0.6 | undecidable | manual | P | 283 | 84.1491 | 50 | 0.25 | 44 |
IV.SARZ.HHZ. | 2020-06-23T01:16:03.74 | 1.0 | undecidable | manual | S | 299 | 43.1235 | 50 | 0.11 | 24 |
GU.RNCA.HHZ. | 2020-06-23T01:16:02.91 | 0.3 | undecidable | manual | S | 237 | 42.0246 | 50 | -0.42 | 69 |
IV.PLMA.HHZ. | 2020-06-23T01:16:02.44 | 0.3 | undecidable | manual | P | 152 | 78.9654 | 50 | -0.41 | 64 |
GU.FIVI.HNE. | 2020-06-23T01:16:02.37 | 0.6 | undecidable | manual | P | 130 | 75.9684 | 50 | -0.03 | 47 |
GU.PCP.HHZ. | 2020-06-23T01:16:00.81 | 0.3 | undecidable | manual | P | 257 | 68.7756 | 50 | -0.49 | 64 |
GU.GRAM.HHZ. | 2020-06-23T01:15:59.43 | 0.3 | negative | manual | P | 111 | 57.0984 | 50 | -0.06 | 72 |
IV.PCN.EHZ. | 2020-06-23T01:15:58.42 | 0.3 | undecidable | manual | P | 33 | 47.1195 | 50 | 0.47 | 67 |
IV.SARZ.HHZ. | 2020-06-23T01:15:57.63 | 0.1 | negative | manual | P | 299 | 43.1235 | 50 | 0.29 | 94 |
GU.GENL.EHE. | 2020-06-23T01:15:57.36 | 0.3 | undecidable | manual | P | 228 | 45.4212 | 50 | -0.32 | 70 |
IT.GNV.HGZ. | 2020-06-23T01:15:57.31 | 0.6 | undecidable | manual | P | 233 | 45.8208 | 50 | -0.44 | 45 |
GU.RNCA.HHZ. | 2020-06-23T01:15:56.62 | 0.1 | negative | manual | P | 237 | 42.0246 | 50 | -0.55 | 88 |
GU.GORR.HHZ. | 2020-06-23T01:15:53.87 | 0.3 | undecidable | manual | S | 224 | 11.4774 | 121 | 0.46 | 72 |
IV.BOB.HHZ. | 2020-06-23T01:15:52.81 | 0.3 | undecidable | manual | S | 24 | 10.5783 | 124 | -0.33 | 74 |
GU.GORR.HHZ. | 2020-06-23T01:15:51.70 | 0.1 | undecidable | manual | P | 224 | 11.4774 | 121 | 0.26 | 100 |
IV.BOB.HHZ. | 2020-06-23T01:15:50.97 | 0.1 | undecidable | manual | P | 24 | 10.5783 | 124 | -0.31 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PCN.HNN. | ML:2.0 | 0.000299 | 0.42 | AML | other | m | 2020-06-23T01:16:01.39 |
IV.PCN.EHN. | ML:2.0 | 0.0002655 | 0.4 | AML | other | m | 2020-06-23T01:16:01.39 |
IV.PCN.EHE. | ML:2.0 | 0.0002875 | 1.7 | AML | other | m | 2020-06-23T01:16:07.07 |
IV.PCN.HNE. | ML:2.0 | 0.000296 | 1.7 | AML | other | m | 2020-06-23T01:16:07.07 |
GU.GRAM.HHN. | ML:2.2 | 0.000374 | 0.5 | AML | other | m | 2020-06-23T01:16:10.00 |
GU.GRAM.HHE. | ML:2.2 | 0.000389 | 0.22 | AML | other | m | 2020-06-23T01:16:10.74 |
IV.SARZ.HNE. | ML:2.4 | 0.0007695000000000001 | 0.4 | AML | other | m | 2020-06-23T01:16:11.22 |
IV.SARZ.HHE. | ML:2.4 | 0.0008075 | 0.4 | AML | other | m | 2020-06-23T01:16:11.22 |
IV.PLMA.HHN. | ML:2.0 | 0.0001475 | 0.52 | AML | other | m | 2020-06-23T01:16:14.66 |
IV.SARZ.HHN. | ML:2.4 | 0.0008045 | 1.48 | AML | other | m | 2020-06-23T01:16:16.00 |
IV.SARZ.HNN. | ML:2.4 | 0.000798 | 1.46 | AML | other | m | 2020-06-23T01:16:16.01 |
IV.PLMA.HHE. | ML:2.1 | 0.000183 | 0.36 | AML | other | m | 2020-06-23T01:16:16.46 |
GU.CANO.HHE. | ML:2.3 | 0.0001825 | 0.5 | AML | other | m | 2020-06-23T01:16:22.02 |
GU.CANO.HHN. | ML:2.3 | 0.0001635 | 0.46 | AML | other | m | 2020-06-23T01:16:22.33 |
GU.CARD.HHE. | ML:2.3 | 0.0001595 | 0.26 | AML | other | m | 2020-06-23T01:16:25.83 |
GU.CARD.HHN. | ML:2.2 | 0.00013350000000000002 | 0.42 | AML | other | m | 2020-06-23T01:16:26.50 |
IV.BDI.HHE. | ML:2.1 | 0.0000966 | 0.9 | AML | other | m | 2020-06-23T01:16:27.78 |
IV.BDI.HHN. | ML:2.1 | 0.00010685 | 0.68 | AML | other | m | 2020-06-23T01:16:29.90 |
IV.ZONE.HHE. | ML:2.1 | 0.0000779 | 0.26 | AML | other | m | 2020-06-23T01:16:32.20 |
IV.IMI.HHE. | ML:1.9 | 0.00004720000000000001 | 0.42 | AML | other | m | 2020-06-23T01:16:32.64 |
IV.ZONE.HHN. | ML:2.0 | 0.00006709999999999999 | 0.72 | AML | other | m | 2020-06-23T01:16:33.20 |
GU.POPM.HHN. | ML:2.3 | 0.000143 | 0.6 | AML | other | m | 2020-06-23T01:16:33.59 |
IV.PII.HHN. | ML:2.1 | 0.0000715 | 0.2 | AML | other | m | 2020-06-23T01:16:34.59 |
IV.PII.HHE. | ML:2.0 | 0.0000604 | 0.26 | AML | other | m | 2020-06-23T01:16:36.31 |
GU.POPM.HHE. | ML:2.3 | 0.00012165 | 0.58 | AML | other | m | 2020-06-23T01:16:36.60 |
IV.IMI.HHN. | ML:2.1 | 0.0000705 | 0.96 | AML | other | m | 2020-06-23T01:16:37.31 |
GU.TRAV.HHN. | ML:1.9 | 0.000042 | 0.82 | AML | other | m | 2020-06-23T01:16:38.89 |
ST.RONC.EHE. | ML:2.2 | 0.0000668 | 0.7 | AML | other | m | 2020-06-23T01:16:42.10 |
ST.RONC.EHN. | ML:2.5 | 0.00013374999999999997 | 0.72 | AML | other | m | 2020-06-23T01:16:42.62 |
ST.VARA.EHN. | ML:2.2 | 0.00006365 | 1.22 | AML | other | m | 2020-06-23T01:16:43.27 |
GU.TRAV.HHE. | ML:2.0 | 0.000045249999999999995 | 0.3 | AML | other | m | 2020-06-23T01:16:44.51 |
ST.VARA.EHE. | ML:2.4 | 0.00009855 | 0.4 | AML | other | m | 2020-06-23T01:16:45.59 |