Puna Geothermal Venture - Airnoise Monitor
5-Minute Sample Air and Noise Data - PGV Monitoring Site A1, B1, and C1

Click here To View Temporary Sites D, E and F
Periodic maintenance and quality control checks are performed on the analyzer system that will result in elevated H2S values.
Therefore, an elevated H2S concentration may not be the result of a release.


H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site C1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site B1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 H2S Site A1 5 ppb 25 ppb
H2S Latest
SiteTimeH2S (ppb)
A11/26/2021 8:15:00 AM0.279
B11/26/2021 8:15:00 AM0.505
C11/26/2021 8:15:00 AM-1.504
Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site C1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site B1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 Noise Site A1 68 dBA
Noise Latest
SiteTimeValue
A11/26/2021 8:15:00 AM59.4 dBA
B11/26/2021 8:15:00 AM55.9 dBA
C11/26/2021 8:15:00 AM54.1 dBA



Please click this web site link to view the State of Hawaii Department of Health ambient air monitoring data:
State of Hawaii Department of Health Ambient Air Monitoring

Click Here To View
PGV Historical Data for Sites A1, B1 and C1