# Microbarograph and seismograph records of 30 June 1908

> The instrumental record behind every energy and height estimate. The original paper records are not located in the sources read; no free copy was found.

Source: https://mysteriesdept.com/mysteries/tunguska-event/artifacts/ART0D4ECWB66KS3/microbarograph-and-seismograph-records-of-30-june-1908  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Mysteries](https://mysteriesdept.com/mysteries)[1908 Tunguska event](https://mysteriesdept.com/mysteries/tunguska-event)[Artifacts](https://mysteriesdept.com/mysteries/tunguska-event#artifacts)Microbarograph and seismograph records of 30 June 1908

**ART** 0D4ECWB66KS3·Artifact · recording

# Microbarograph and seismograph records of 30 June 1908

RecordingpublisherAir wave on British microbarographs, analysed 1930

[Cite]

**Not kept here.** This copy isn't ours to show. [See it where it's published](https://doi.org/10.1002/j.1477-870x.1930.tb00133.x).

The instrumental record behind every energy and height estimate. The original paper records are not located in the sources read; no free copy was found.

F. J. W. Whipple, 1930. publisher

## Copies 2

**Document** F. J. W. Whipple · doi.org · 1930 · publisherPrimary source: [The great Siberian meteor and the waves, seismic and aerial, which it produced](https://mysteriesdept.com/sources/SRC0D4EBYJ264DM/the-great-siberian-meteor-and-the-waves-seismic-and-aerial)2 steps from the original

[Where it's published](https://doi.org/10.1002/j.1477-870x.1930.tb00133.x)

**Document** Ari Ben-Menahem · doi.org · 1975 · publisher2 steps from the original

[Where it's published](https://doi.org/10.1016/0031-9201(75)90072-2)

## Where it is kept

[Irkutsk](https://mysteriesdept.com/records/PLC0D4EC550642V/irkutsk) · City

## Sources 2

- [Source parameters of the Siberian explosion of June 30, 1908, from analysis and synthesis of seismic signals at four stations](https://mysteriesdept.com/sources/SRC0D4EBYA8784H/source-parameters-of-the-siberian-explosion-of-june-30-1908)_SRC_
- [The great Siberian meteor and the waves, seismic and aerial, which it produced](https://mysteriesdept.com/sources/SRC0D4EBYJ264DM/the-great-siberian-meteor-and-the-waves-seismic-and-aerial)_SRC_

## Cite it

```
Mysteries Department. (2026). Microbarograph and seismograph records of 30 June 1908 [Artifact ART0D4ECWB66KS3]. https://mysteriesdept.com/r/ART0D4ECWB66KS3
```

Key

**ART** 0D4ECWB66KS3

Kind

Recording

Held by

the original observatories (British microbarograph stations; Irkutsk and other seismic stations)

Dated

air wave on British microbarographs, analysed 1930; seismic waves at four stations, analysed 1975

Licence

publisher

Place

[Irkutsk](https://mysteriesdept.com/records/PLC0D4EC550642V/irkutsk)

Part of

[1908 Tunguska event](https://mysteriesdept.com/mysteries/tunguska-event)

The record

Every record is open data. Take this one as JSON, with its links and its history.

[JSON](https://mysteriesdept.com/api/v1/records/ART0D4ECWB66KS3)