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Minor mag. 1.0 earthquake - Italy: 4 Km E Norcia (PG) on Thursday, Dec 1, 2022 at 12:05 pm (GMT +1) -

Minor magnitude 1.0 earthquake at 10 km depth

1 Dec 11:18 UTC: First to report: INGV after 13 minutes.

Earthquake details

Date & time	Dec 1, 2022 11:05:04 UTC -
Local time at epicenter	Thursday, Dec 1, 2022 at 12:05 pm (GMT +1)
Status	Confirmed
Magnitude	1
Depth	9.6 km
Epicenter latitude / longitude	42.8038°N / 13.1438°E (Italy)
Antipode	42.804°S / 166.856°W
Shaking intensity	Not felt
Felt
Primary data source	INGV (Istituto Nazionale di Geofisica e Vulcanologia)
Nearest volcano	Colli Albani (122 km / 76 mi)
Nearby towns and cities	3 km (2 mi) NE of Grotti (pop: 33) \| Show on map \| Quakes nearby 4 km (3 mi) ENE of Norcia (pop: 2,960) \| Show on map \| Quakes nearby 14 km (9 mi) NE of Cascia (pop: 1,560) \| Show on map \| Quakes nearby 15 km (10 mi) SSE of Visso (pop: 793) \| Show on map \| Quakes nearby 23 km (14 mi) W of Paggese-Santa Maria (pop: 917) \| Show on map \| Quakes nearby 23 km (14 mi) NNW of Amatrice (pop: 1,050) \| Show on map \| Quakes nearby 28 km (17 mi) SW of Comunanza (pop: 2,450) \| Show on map \| Quakes nearby 114 km (71 mi) NNE of Rome (pop: 2,318,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Broken Clouds 1.7°C (35 F), humidity: 73%, wind: 2 m/s (3 kts) from NE
Estimated seismic energy released	2 x 10⁶ joules (0.554 kilowatt hours) \| about seismic energy

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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.

Mag.	Depth	Location	Source
1.0	9.6 km	Italy: 4 Km E Norcia (PG)	INGV
1.0	9.6 km	Central Italy	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in Italy

Seismograms

Seismic station: L'Aquila, Italy (AQU/MN network) | Distance from quake: 54 km / 34 mi | Show on map | Station Info

Seismic station L'Aquila, Italy: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Seismic station L'Aquila, Italy: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station L'Aquila, Italy: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Villacollemandina, Italy (VLC/MN network) | Distance from quake: 269 km / 167 mi | Show on map | Station Info

Seismic station Villacollemandina, Italy: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Villacollemandina, Italy: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Villacollemandina, Italy: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Castrocucco, Italy (CUC/MN network) | Distance from quake: 384 km / 238 mi | Show on map | Station Info

Seismic station Castrocucco, Italy: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Castrocucco, Italy: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Castrocucco, Italy: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Koelnbreinsperre, Kaernten, Austria (KBA/OE network) | Distance from quake: 476 km / 296 mi | Show on map | Station Info

Seismic station Koelnbreinsperre, Kaernten, Austria: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Koelnbreinsperre, Kaernten, Austria: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Koelnbreinsperre, Kaernten, Austria: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Ofenpass-Fuorn, GR (FUORN/CH network) | Distance from quake: 481 km / 299 mi | Show on map | Station Info

Seismic station Ofenpass-Fuorn, GR: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Ofenpass-Fuorn, GR: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Ofenpass-Fuorn, GR: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 1.0, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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