US Tech Automations

Other dated records Earthquake record archive 86 rows held

Earthquakes in Texas that USGS went back and changed

We caught USGS revising 86 Texas earthquakes after it first published them. Below is what it said the first time, what it said the second time, and both dates. Reading was switched back on by a dated decision on 23 Aug 2026, after a pause, so this list can still grow. Our newest copy is 17 Sep 2026 and a newer one may follow.

Price
Not for sale
Built for
Researchers and reporters who need what USGS said on a past day
Read
About once a day. Reading again since 23 Aug 2026.
Newest sealed read
2026-09-17

Email us about the copies we holdNo card needed to ask. We reply with what we hold.

Newest sealed read: 2026-09-17. We read this source about once a day. We hold 173 sealed runs going back to 2026-06-23.

What this page is86 rows held · newest sealed read 2026-09-17

  • We caught USGS revising 86 Texas earthquakes, out of 573 revisions we caught anywhere.
  • In Texas, the magnitude moved on 50 of them, the depth on 85, and the place on 43.
  • We hold a dated copy of 1,564 separate Texas events, out of 19,428 events across every region.
  • Our oldest sealed copy is 23 Jun 2026 and our newest one is 17 Sep 2026. Reading was switched back on by a dated decision on 23 Aug 2026, after a pause, so this list can still grow.
  • We hold two or more dated copies for 5,612 of 19,428 events, and a single copy for the other 13,816. Where we hold two copies you can see what changed between them; where we hold one there is nothing to compare it with. USGS publishes this history itself, including superseded versions, so we do not charge for it.

Real rows out of our sealed copies

These are rows we read out of dated copies we keep ourselves. The live source shows today only, so once a row moves, what it said before is gone from the place you would go to look.

Real revisions we caught in Texas. 12 of 86 shown; the file you buy carries all 86. Numbers are printed exactly as USGS published them, long decimals and all. We do not round, because the value USGS actually put out is the whole point of the archive. 23 Jun 2026 – 17 Sep 2026
USGS event idWhere USGS said it wasWhat USGS changedFirst readSecond read
tx2026sfvfvt18 km NW of Midland, Texasmagnitude 1.4 → 1.3; depth in km 4.5196 → 8.4229; place 18 km NW of Midland, Texas → 19 km NE of Gardendale, Texas; and 6 more values moved16 Sep 202617 Sep 2026
tx2026rhzvze34 km E of McKinney Acres, Texasmagnitude 1.3 → 1.4; depth in km 4.8472 → 8.1787; place 34 km E of McKinney Acres, Texas → 34 km ENE of McKinney Acres, Texas; and 6 more values moved3 Sep 20264 Sep 2026
tx2026rgekid12 km SSW of Falls City, Texasmagnitude 1.7 → 1.6; depth in km 6.8771 → 7.1814; place 12 km SSW of Falls City, Texas → 10 km WSW of Falls City, Texas; and 6 more values moved2 Sep 20263 Sep 2026
tx2026rdkvcu29 km WSW of Coyanosa, Texasmagnitude 1.9 → 1.7; depth in km 2.1281 → 9.6887; place 29 km WSW of Coyanosa, Texas → 18 km SSE of Lindsay, Texas; and 6 more values moved31 Aug 20261 Sep 2026
tx2026qtiswk30 km NW of Toyah, Texasmagnitude 1.7 → 1.6; depth in km 5.5687 → 6.3562; place 30 km NW of Toyah, Texas → 31 km NW of Toyah, Texas; and 6 more values moved26 Aug 202627 Aug 2026
tx2026qtcodv2 km ESE of Gardendale, Texasmagnitude 1.0 → 0.7; depth in km 7.2316 → 5.249; place 2 km ESE of Gardendale, Texas → 1 km S of Gardendale, Texas; and 6 more values moved26 Aug 202627 Aug 2026
tx2026qtbyru10 km NNW of Big Spring, Texasmagnitude 1.1 → 1.0; depth in km 4.3129 → 4.5166; place 10 km NNW of Big Spring, Texas → 11 km NNW of Big Spring, Texas; and 6 more values moved26 Aug 202627 Aug 2026
tx2026sfkltw26 km S of Lindsay, Texasmagnitude 1.3 → 1.2; depth in km 3.9152 → 1.2805; place 26 km S of Lindsay, Texas → 22 km SSE of Lindsay, Texas; and 4 more values moved15 Sep 202616 Sep 2026
tx2026rwsuih27 km SW of Garden City, Texasmagnitude 1.1 → 1.2; depth in km 3.5121 → 2.1392; place 27 km SW of Garden City, Texas → 25 km SW of Garden City, Texas; and 5 more values moved11 Sep 202612 Sep 2026
tx2026rwpdre14 km SSE of Barstow, Texasmagnitude 1.4 → 1.0; depth in km 6.9897 → 4.6868; place 14 km SSE of Barstow, Texas → 10 km N of Toyah, Texas; and 5 more values moved11 Sep 202612 Sep 2026
tx2026rtkalb13 km SW of Falls City, Texasdepth in km 7.1787 → 9.8253; place 13 km SW of Falls City, Texas → 12 km SW of Falls City, Texas; review status automatic → reviewed; and 4 more values moved9 Sep 202610 Sep 2026
tx2026rjykqs41 km NW of Toyah, Texasmagnitude 2.6 → 2.4; depth in km 4.3024 → 6.1768; place 41 km NW of Toyah, Texas → 42 km NW of Toyah, Texas; and 5 more values moved4 Sep 20265 Sep 2026
The largest Texas events we hold a dated copy of. 12 of 1,564 shown. Numbers are printed exactly as USGS published them, long decimals and all. We do not round, because the value USGS actually put out is the whole point of the archive. sealed 23 Jun 2026 – 17 Sep 2026
USGS event idWhere USGS said it wasMagnitude we holdDay we sealed it
tx2026ojlaky38 km SSE of Spearman, Texas5.023 Jul 2026
tx2026ojysxv23 km NW of Westbrook, Texas3.924 Jul 2026
tx2026rmntsl26 km SW of Garden City, Texas3.65 Sep 2026
tx2026rfeetf12 km SW of Falls City, Texas3.61 Sep 2026
tx2026nqayet11 km SSE of Dilley, Texas3.613 Jul 2026
tx2026ortuwy16 km SSW of Goldsmith, Texas3.528 Jul 2026
tx2026selaoc49 km NW of Toyah, Texas3.315 Sep 2026
tx2026rcyegf48 km W of Mentone, Texas3.331 Aug 2026
tx2026nxnzkm24 km SW of Garden City, Texas3.317 Jul 2026
tx2026nrbozw41 km NW of Toyah, Texas3.213 Jul 2026
tx2026mfohyh13 km W of Stanton, Texas3.223 Jun 2026
tx2026rviiec22 km E of Dilley, Texas3.110 Sep 2026

What this page cannot tell you

  • We can only show a change between two of our own reads. USGS can revise an event whenever it likes, so if it changed a number and changed it back between two of our reads, we never saw it and it is not on this page.
  • Each file we saved holds the last 24 hours of events, and our runs were about 24 hours apart, so two copies sealed on consecutive days usually share no event at all: only 30 of our 78 consecutive day pairs had one in common. A before and an after exists only where two runs landed closer together than usual.
  • 13,816 of the 19,428 events we hold were caught on one day only. There is no second reading to compare them with, so they cannot show a revision.
  • We ran on 14 Aug 2026, 15 Aug 2026, 16 Aug 2026, 17 Aug 2026 and the feed gave us nothing back, so there is no copy for those days. We say that rather than skipping over it.
  • 4 days inside our range have no run at all: 4 Jul 2026, 15 Jul 2026, 22 Aug 2026, 23 Aug 2026.
  • We hold what USGS published. We are not saying which reading is right. The current catalogue keeps only the later one.
  • The region on this page is read off the place text USGS itself writes, such as “18 km NW of Midland, Texas”. We do not put an event in a region USGS did not name.

See the file we hold

You do not have to take our word for what is in the file. Here are 25 rows of the real thing, carrying all 7 of its columns, cut out of the dated copies we sealed ourselves. Nothing in it is made up and nothing in it is tidied up.

  • Open the 25 rows as a CSVA plain spreadsheet file. It saves to your machine rather than painting itself into a browser tab, and it opens in Excel, Numbers or Google Sheets.
  • The same 25 rows as JSONThe same rows again, laid out for reading with code.

Nothing on this page is for sale. The sample file is free to read, and so is every row on the page above it.

These 25 rows are a slice of the file, not the whole of it. What we cannot show you here is how far back it goes: the file goes back further than these rows do.

Ask what we hold for a named event

No pay button on this one yet. Email operations@ustechautomations.com. We reply with what we hold for this one, and with what we do not hold, before you spend anything.

Email us about the copies we hold

Say that you want Texas earthquake revisions and we will tell you which weeks we hold for it and since when.

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