Newest sealed read: 2026-09-06. We read this source about once a day. We hold 128 sealed runs going back to 2026-06-23.
What this page is151 rows held · newest sealed read 2026-09-06
- 151 of the 404 revisions we caught changed the place.
- Where they were: Alaska (59), California (31), Texas (30), New Mexico (10).
- We hold 19,757 dated event records covering 16,617 events. 68 of the 72 days we ran brought records back.
- Oldest sealed copy: 23 Jun 2026. Newest one: 6 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 3,140 of 16,617 events, and a single copy for the other 13,477. 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 USGS publishes this history itself, including superseded versions, so we do not charge for it.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.
| USGS event id | Where USGS said it was | Place, first read | Place, second read | Between |
|---|---|---|---|---|
| tx2026rnbmjy | 7 km WNW of Stanton, Texas | 7 km WNW of Stanton, Texas | 8 km NW of Stanton, Texas | 5 Sep 2026 → 6 Sep 2026 |
| tx2026rmpdli | 15 km NNW of Sand Springs, Texas | 15 km NNW of Sand Springs, Texas | 14 km NNW of Sand Springs, Texas | 5 Sep 2026 → 6 Sep 2026 |
| tx2026rltulz | 26 km SW of Garden City, Texas | 26 km SW of Garden City, Texas | 25 km SW of Garden City, Texas | 5 Sep 2026 → 6 Sep 2026 |
| tx2026rjykqs | 41 km NW of Toyah, Texas | 41 km NW of Toyah, Texas | 42 km NW of Toyah, Texas | 4 Sep 2026 → 5 Sep 2026 |
| ci41541608 | 7 km E of Ojai, CA | 7 km E of Ojai, CA | 7 km ESE of Ojai, CA | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rnwxzf | 185 km SE of Perryville, Alaska | 185 km SE of Perryville, Alaska | 184 km SE of Perryville, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rnniyx | 67 km NNE of Aleneva, Alaska | 67 km NNE of Aleneva, Alaska | 71 km NNE of Aleneva, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rnlsie | 38 km N of Petersville, Alaska | 38 km N of Petersville, Alaska | 37 km N of Petersville, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rnhsox | 45 km NW of Skwentna, Alaska | 45 km NW of Skwentna, Alaska | 52 km WNW of Skwentna, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rngwdx | 4 km S of Big Lake, Alaska | 4 km S of Big Lake, Alaska | 6 km SSE of Big Lake, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rngrwu | 90 km NNE of Yakutat, Alaska | 90 km NNE of Yakutat, Alaska | 91 km NNE of Yakutat, Alaska | 4 Sep 2026 → 5 Sep 2026 |
| aka2026rmpmey | 67 km SSE of Pope-Vannoy Landing, Alaska | 67 km SSE of Pope-Vannoy Landing, Alaska | 65 km SSE of Pope-Vannoy Landing, Alaska | 4 Sep 2026 → 5 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 19 of our 67 consecutive day pairs had one in common. A before and an after exists only where two runs landed closer together than usual.
- 13,477 of the 16,617 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.
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.
What you would be paying for: Not for sale. USGS publishes this history itself, superseded versions included, so there is nothing here to charge for. Email us an event id and we tell you which dated copies we hold for it, at no charge. A person emails you the sealed copies we hold for the event you name, with the date we sealed each one. No payment is involved.
Email us about the copies we holdSay that you want Places USGS changed and we will tell you which weeks we hold for it and since when.
More from this feed
- Up one level: Earthquake record archiveThe whole feed, its price, and how the file arrives.
- What is and is not in this feedEvery source we read for it, how often, and the ones we refuse to collect.