View the latest observations near Atlantic Tropical Depression Two and East Pacific Tropical Storm Fausto.
Station JOQP4 - Station 20, Jobos Bay Reserve, PR
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
17.930 N 66.211 W (17°55'49" N 66°12'41" W)
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These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
| Depth (DEPTH): | 4.3 ft |
 Ocean Temperature (OTMP): | 85.10 °F |
| Conductivity (COND): | 54.02 mS/cm |
| Salinity (SAL): | 35.60 psu |
| Oxygen Saturation (O2PCT): | 117.0% |
| Oxygen Concentration (O2PPM): | 0.60 ppm |
| Turbidity (TURB): | 8 FTU |
| pH (PH): | 7.30 |
| TIME (AST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-20 01:45 pm | 4.3 | 85.10 | 54.01 | 35.60 | 118.10 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 01:30 pm | 3.6 | 85.10 | 54.00 | 35.60 | 118.10 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 01:15 pm | 3.9 | 85.28 | 54.00 | 35.60 | 118.70 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 12:45 pm | 3.6 | 85.10 | 54.00 | 35.60 | 118.90 | 0.60 | - | 8 | 7.50 | - |
| 2026-07-20 12:30 pm | 3.9 | 85.10 | 54.01 | 35.60 | 118.80 | 0.60 | - | 8 | 7.50 | - |
| 2026-07-20 12:15 pm | 3.6 | 85.10 | 54.03 | 35.60 | 118.20 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 12:00 pm | 4.3 | 85.10 | 54.04 | 35.60 | 118.00 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 11:45 am | 3.9 | 84.92 | 54.06 | 35.60 | 119.30 | 0.60 | - | 8 | 7.50 | - |
| 2026-07-20 11:30 am | 3.9 | 84.92 | 54.06 | 35.60 | 118.00 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 11:15 am | 3.9 | 84.74 | 54.06 | 35.60 | 116.00 | 0.60 | - | 8 | 7.30 | - |
| 2026-07-20 11:00 am | 4.3 | 84.74 | 54.07 | 35.60 | 117.10 | 0.60 | - | 8 | 7.40 | - |
| 2026-07-20 10:45 am | 4.3 | 84.74 | 54.07 | 35.60 | 116.60 | 0.60 | - | 8 | 7.30 | - |
| 2026-07-20 10:30 am | 3.9 | 84.56 | 54.08 | 35.60 | 115.20 | 0.60 | - | 8 | 7.30 | - |
| 2026-07-20 10:15 am | 3.9 | 84.56 | 54.09 | 35.70 | 114.20 | 0.60 | - | 8 | 7.20 | - |
| 2026-07-20 10:00 am | 3.9 | 84.38 | 54.11 | 35.70 | 113.30 | 0.60 | - | 8 | 7.10 | - |
| 2026-07-20 09:45 am | 3.9 | 84.38 | 54.12 | 35.70 | 112.60 | 0.60 | - | 8 | 7.10 | - |
| 2026-07-20 09:30 am | 4.3 | 84.20 | 54.12 | 35.70 | 111.60 | 0.60 | - | 8 | 7.10 | - |
| 2026-07-20 09:15 am | 3.9 | 84.20 | 54.11 | 35.70 | 109.60 | 0.60 | - | 8 | - | - |
| 2026-07-20 09:00 am | 3.9 | 84.02 | 54.11 | 35.70 | 107.50 | 0.60 | - | 8 | - | - |
| 2026-07-20 08:45 am | 3.6 | 84.02 | 54.10 | 35.70 | 105.30 | 0.60 | - | 8 | - | - |
| 2026-07-20 08:30 am | 4.3 | 83.84 | 54.10 | 35.70 | 102.80 | 0.60 | - | 8 | - | - |
| 2026-07-20 08:15 am | 4.3 | 83.84 | 54.10 | 35.70 | 100.10 | 0.60 | - | 8 | - | - |
| 2026-07-20 08:00 am | 4.6 | 83.84 | 54.10 | 35.70 | 97.90 | 0.60 | - | 8 | - | - |
| 2026-07-20 06:00 am | 4.3 | 83.66 | 54.13 | 35.70 | 93.60 | 0.60 | - | 8 | - | - |
| 2026-07-20 05:45 am | 3.9 | 83.66 | 54.14 | 35.70 | 92.60 | 0.60 | - | 8 | - | - |
| 2026-07-20 05:30 am | 4.3 | 83.48 | 54.16 | 35.70 | 84.00 | 0.60 | - | 8 | - | - |
| 2026-07-20 05:00 am | 4.3 | 83.66 | 54.14 | 35.70 | 90.20 | 0.60 | - | 8 | - | - |
Historical data for station JOQP4 are available at the NERRS website.
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