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Seismology Research Centre

@earthquakes.au
2.7K followers 7 following 244 posts

Earthquake Observatory in Melbourne, Australia, monitoring events in the southeastern states. Seismograph manufacturer. Media contact: @SeisLOLogist

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Seismology Research Centre @earthquakes.au · 28/09/2026
Do you want to know exactly when and where these earthquakes from last week happened? Download our free Seismoscope app to zoom in and view recent earthquakes in this area. Don't forget to use the green button in the earthquake info panel to report to ga.gov.au if you felt any of these earthquakes.
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Seismology Research Centre @earthquakes.au · 26/09/2026
Earthquake in Victoria a few minutes ago. Find it and more in our app. Download links at seismoscope.net
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Seismology Research Centre @earthquakes.au · 25/09/2026
Android users - our latest app update includes data from @geonet_nz with links to their reporting form if you feel an earthquake in Aotearoa. Download links at seismoscope.net or search for Seismoscope in the store and look for our logo.
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Seismology Research Centre @earthquakes.au · 22/09/2026
We've decided to update our weekly map image to remind you that you can download Seismoscope so you can zoom in to find out exactly when and where any of these earthquakes occurred. Download links can be found on seismoscope.net or search for it in the app stores and look for our "S" app logo.
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Seismology Research Centre @earthquakes.au · 21/09/2026
Download links at Seismoscope.net
seismoscope.net
Seismoscope — every earthquake on the planet, in your pocket
Seismoscope shows you the latest nearby earthquakes, and a selection of other events from around the planet — earthquake solutions from the Seismology Research Centre, augmented by Geoscience Australi...
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Adam Pascale @seislologist.bsky.social · 18/09/2026
It may seem like just another earthquake browser app, but Seismoscope makes reporting what you felt much easier, and your feedback goes directly to the relevant authority. Seismoscope also includes @earthquakes.au data that you can’t get anywhere else 😊
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Seismology Research Centre @earthquakes.au · 17/09/2026
We're proud to finally announce the availability of our new app, Seismoscope. It's freely available for Apple and Android phones and tablets. It was made to share Australian data, but it also lists earthquakes from all over the world, and allows you to report what you felt to the relevant authority.
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Seismology Research Centre @earthquakes.au · 14/09/2026
Just 30 earthquakes in the region last week. The largest was a magnitude 2.6 near Douglas Park NSW that was reportedly felt in the local area. Typically earthquakes below magnitude 4 in Australia aren't damaging, but depth of event, surface soil conditions, and structure type are factors to consider
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Seismology Research Centre @earthquakes.au · 09/09/2026
A magnitude 2.7 earthquake just occurred near Douglas Park NSW a few minutes ago. Report it to Geoscience Australia if you felt it.
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Seismology Research Centre @earthquakes.au · 07/09/2026
This week it was Victoria's turn for an orange dot: a magnitude 3.5 earthquake north of Casterton on Saturday at 10:29pm, which was felt locally. Our new app is in review and will be available for download on Apple & Android devices soon, enabling you to report earthquakes directly from your phone.
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Seismology Research Centre @earthquakes.au · 31/08/2026
A shallow magnitude 3.5 earthquake occurred on Friday the 28th of August at 1:07pm, located about 12km southwest of Campbelltown in NSW. It was the largest of 36 earthquakes detected last week. You'll soon be able to explore events in more detail with an app for your phone or tablet - stay tuned!
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Seismology Research Centre @earthquakes.au · 24/08/2026
Here's a map of the last week of earthquakes up to midnight Sunday UTC time (10am AEST today). Based on data from 38 stations, we've recalculated this morning's earthquake near Broadford as a magnitude 3.0. Despite the 1:14am origin time, almost 300 people reported feeling it, up to 80km away.
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Seismology Research Centre @earthquakes.au · 23/08/2026
This small magnitude 2.6 earthquake occurred at 1:14am on Monday 24 August. The epicentre was about 10km south of Broadford VIC, and it has been reportedly felt in Melbourne’s northern suburbs.
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Seismology Research Centre @earthquakes.au · 22/08/2026
The SRC are so proud to be involved in this project. Great to see drone footage and other imagery from our very own @seislologist.bsky.social featured throughout this video. For more on our contribution to WA Array, check out our article on src.com.au
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Seismology Research Centre @earthquakes.au · 17/08/2026
The SRC detected 42 earthquakes last week, 7 of which were over magnitude 2. The largest was a magnitude 2.9 northeast of Gladstone, SA. A lot of folks ask us how they can find out more about individual events on our maps. We will soon be releasing an app to allow you to do just that. Stay tuned!
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Seismology Research Centre @earthquakes.au · 10/08/2026
The two largest earthquakes last week were in Victoria: a magnitude 2.3 earthquake occurred near Rushworth at 12:54pm on the 4th of August, at a depth of 11km; and a magnitude 2.6 earthquake occurred the following day at 9:01am, located near Yallourn, at a depth of 18km.
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Seismology Research Centre @earthquakes.au · 03/08/2026
All earthquakes last week were below magnitude 2, which we expect were all too small to be felt, particularly as their average depths were 9km, ranging from near-surface to 20km deep. Three earthquakes occurred near Korumburra VIC, an area that has hosted several magnitude 4+ events in recent years.
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Seismology Research Centre @earthquakes.au · 28/07/2026
The largest earthquake in the region last week was a magnitude 3.0 north of Dubbo, NSW. It struck at 5:31am on 22 July. The magnitude 1.9 near Sydney was in the Kamay Botany Bay National Park, near Cronulla at 2:13pm on 21 July.
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Seismology Research Centre @earthquakes.au · 20/07/2026
Just 28 earthquakes detected last week in our monitoring area. Yes, EARTHQUAKES. No magnitude-shaming here! People refer to small earthquakes as "tremors", a medical term related to involuntary muscle movement. We do too sometimes, but you can't deny they're all earthquakes, no matter how small ☺️
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Adam Pascale @seislologist.bsky.social · 14/07/2026
Despite the 3:30am start, I really enjoyed answering questions from callers on the @news.abc.net.au #Overnights program last Friday. Here's a couple of snippets, but you can find the full program at the link below. The hour-long earthquake segment starts at 1:33:14. www.abc.net.au/listen/progr...
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Seismology Research Centre @earthquakes.au · 13/07/2026
32 earthquakes detected in a week is close to the average for our map area. Note that a magnitude 2.1 is hiding under that 1.8 near Muswellbrook NSW. We're often questioned about these earthquakes as they don't appear on GA's online map. GA only publish small events if they are likely to be felt.
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Seismology Research Centre @earthquakes.au · 06/07/2026
Yesterday's MLv4.0 earthquake, SW of Lavers Hill in Victoria's Otway Ranges, occurred at a depth of 20km, which may explain why it wasn't as widely felt as an earthquake of this magnitude would normally be. This earthquake was about 25x larger than the next biggest, a 2.6 in SA's Flinders Ranges.
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Seismology Research Centre @earthquakes.au · 05/07/2026
A magnitude 4 earthquake has occurred off the Cape Otway coast in Victoria about 5 minutes ago. Report it to Geoscience Australia if you felt it.
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Seismology Research Centre @earthquakes.au · 29/06/2026
Another 39 earthquakes added to the catalogue. The largest last week was a magnitude 2.2 off Port Campbell in Victoria, followed only an hour later by an unrelated magnitude 2.1 that occurred just south of Woodford in the Blue Mountains, west of Sydney NSW.
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Seismology Research Centre @earthquakes.au · 22/06/2026
Four M3+ earthquakes in a single week for our monitoring area is unusual, but the time and distance between them means they are unlikely to be related. The largest was a magnitude 3.5 at Cadia NSW. The other 3.0 in NSW was about 50km northeast of Dubbo, with a 3.0 and 3.2 in SA's Flinders Ranges.
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Seismology Research Centre @earthquakes.au · 18/06/2026
Here’s a magnitude 3.3 earthquake from 5:43am this morning near Cadia NSW
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Seismology Research Centre @earthquakes.au · 15/06/2026
Of the 63 earthquakes that occurred in southeast Australia over the last fortnight, eight were over magnitude 2. The largest two were both magnitude 2.8, one on June 6th at 6:26am off the NSW south coast, and the other on the 14th at 12:51pm under Blowering Reservoir in southern NSW.
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Seismology Research Centre @earthquakes.au · 12/06/2026
It doesn't help at all, but we know exactly when this happened to one of our seismograph stations.
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Seismology Research Centre @earthquakes.au · 10/06/2026
We’re catching up on data analysis after some field work, so to tide you over until the next map here’s an interesting little earthquake that occurred deep under @monashuniversity.bsky.social in @cityofmelbourne.bsky.social earlier this week.
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Seismology Research Centre @earthquakes.au · 01/06/2026
The two magnitude 2.1 earthquakes in Tasmania last week were about 42 hours apart and located near Rosebery and Renison Bell. The largest earthquake last week was only slightly larger at M2.3, located off Sandy Point in Victoria.
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Seismology Research Centre @earthquakes.au · 25/05/2026
Detecting 36 earthquakes in a week is pretty close to average for our monitoring region in southeast Australia. Three earthquakes just crept into the magnitude 2 range: one north of Balranald NSW, one east of Burra SA, and another west of Arkaroola SA.
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Seismology Research Centre @earthquakes.au · 20/05/2026
Another magnitude 3.5 earthquake has occurred near Mount Perry in Queensland, at a few minutes past 4am. Comment if you felt it.
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Seismology Research Centre @earthquakes.au · 18/05/2026
Here's the last 2 weeks of earthquake activity covered by our monitoring network in Australia's southeast. The largest earthquake was a magnitude 3.4 near Dumbalk in Victoria, and the eight magnitude 2.0-2.9 spread across the states contributed to a total of 83 earthquakes for the fortnight.
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Seismology Research Centre @earthquakes.au · 17/05/2026
A magnitude 3.5 earthquake occurred near Mt Perry in Queensland at 7:51am this morning. The epicentre was about 90km west of Bundaberg.
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Seismology Research Centre @earthquakes.au · 16/05/2026
There was a little magnitude 1.8 south of Wodonga on the VIC-NSW border at 6:34pm tonight. Something this small is not usually noteworthy, but we had a report that the it was enough to bring entire streets of people out of their homes for what they thought were explosions.
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Seismology Research Centre @earthquakes.au · 09/05/2026
At 6:12pm tonight there was a magnitude 3.4 earthquake near Foster in Gippsland, Victoria. Comment if you felt it.
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Seismology Research Centre @earthquakes.au · 04/05/2026
A magnitude 3.6 earthquake occurred near Hawker in South Australia last week and was the largest of 27 earthquakes detected. Each state hosted at least one magnitude 2 event: a 2.8 near Dumbalk VIC, a 2.8 off Kiama NSW, and a 2.2 near Rosebery TAS. The 2.0 near Adelaide was east of Willunga SA.
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Adam Pascale @seislologist.bsky.social · 01/05/2026
Learn Seismology for FREE! I found out about this skill building workshop that is run by @earthscope.org while at the @seismosocam.bsky.social meeting in April. Registrations open today (1 May) so watch the video to find out more from Ellie Meyer and then search up “SSBW Earthscope” to sign up #stem
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Seismology Research Centre @earthquakes.au · 27/04/2026
Another 33 earthquakes were added to the catalogue last week. The little cluster in Tasmania was between Lake Pedder and Lake Gordon. The biggest event for the week was only magnitude 2.4, located about 140km north of Broken Hill in NSW.
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Seismology Research Centre @earthquakes.au · 20/04/2026
The largest earthquake last week was a magnitude 4.6 on the 14th of April, located at Cadia in NSW. It was felt across the state to distances of over 300km. It's the largest earthquake ever recorded in the area, the next largest being a magnitude 4.2 in 2017, coincidentally also on 14 April (AEST)
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Seismology Research Centre @earthquakes.au · 14/04/2026
This map shows 2 weeks of earthquake activity in southeast Australia from 30 March to 12 April. The two largest of these 44 quakes were off Victoria's southeast coast - a magnitude 2.7 off Seaspray, and a 2.4 off Cape Patterson. In NSW both Mt Thorley and Broken Hill experienced magnitude 2.1 events
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Seismology Research Centre @earthquakes.au · 14/04/2026
Preliminary earthquake information: magnitude 4.6 near Orange NSW at 8:19pm
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Adam Pascale @seislologist.bsky.social · 04/04/2026
If a tree falls in the forest and no one is around to hear it, they should have been using a network of seismographs. This morning’s magnitude 5.5 in central Australia was south of Yulara on the NT-SA border.
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Seismology Research Centre @earthquakes.au · 30/03/2026
Only 34 small earthquakes detected last week in southeast Australia, with one just getting into the yellow at magnitude 2.0 near Jamestown SA. For more content from the SRC, follow @seislologist.bsky.social - his latest video mentions the launch of our new accelerograph at @seismosocam.bsky.social
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Seismology Research Centre @earthquakes.au · 23/03/2026
Week 12 of 2026 earthquake activity in southeast Australia. The largest even last week was a magnitude 2.4 in the mountains to the east of Mansfield in Victoria. If you think you've felt an earthquake, don't forget to check out the SRC YouTube channel for a live stream showing the last hour of data.
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Seismology Research Centre @earthquakes.au · 18/03/2026
It’s our 50th anniversary this year, so be sure to come by our exhibit stand and grab a retro style t-shirt, that features a subtle nod to our original blocky reverse fault logo in the “76”
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Seismology Research Centre @earthquakes.au · 16/03/2026
The magnitude 4.4 earthquake near Boorowa NSW last week was the largest earthquake in our monitoring area since a magnitude 4.4 quake in southwest Tasmania six months ago. Only two small aftershocks were detected with 8 hours of the main shock. Geoscience Australia received over 7000 "felt" reports.
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Seismology Research Centre @earthquakes.au · 11/03/2026
Preliminary earthquake details - magnitude 4.2 near Boorowa in southern NSW, about 110km north of Canberra
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Seismology Research Centre @earthquakes.au · 10/03/2026
In the last two weeks, southeast Australia experienced one magnitude 3.7 earthquake in South Australia, and seven earthquakes in the magnitude 2 range across all four states. The A.C.T. just missed hosting one, with a little magnitude 1.3 falling just outside its hilly western border.
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Adam Pascale @seislologist.bsky.social · 27/02/2026
Definitely more than 70, but not all can be felt. GSWA field staff were easily feeling magnitude 2+ events while installing the seismographs. Nice to see the 24-hour "drum" image from the @earthquakes.au Seismosphere system featured. Data visualisation at its best! www.abc.net.au/news/2026-02...
abc.net.au
Farming town rattled by more than 70 'mysterious' earthquakes
After a dozen earthquakes in a single day and more than 70 over the course of February, farmers in Gnowangerup are curious about what is rumbling their paddocks.
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