View the latest observations near Central Pacific Hurricane Lowell, Central Pacific Hurricane Karina and East Pacific Hurricane Marie.
Station NAQR1 - T-Wharf Bottom, Narragansett Bay Reserve, RI
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
41.578 N 71.321 W (41°34'42" N 71°19'16" 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): | 17.7 ft |
 Ocean Temperature (OTMP): | 70.88 °F |
| Conductivity (COND): | 47.12 mS/cm |
| Salinity (SAL): | 30.70 psu |
| Oxygen Saturation (O2PCT): | 80.9% |
| Oxygen Concentration (O2PPM): | 6.00 ppm |
| Turbidity (TURB): | 1 FTU |
| pH (PH): | 7.80 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-05 08:45 am | 17.7 | 70.88 | 47.16 | 30.70 | 80.80 | 6.00 | - | 1 | 7.80 | - |
| 2026-09-05 08:30 am | 17.7 | 70.88 | 47.20 | 30.80 | 76.90 | 5.70 | - | 1 | 7.80 | - |
| 2026-09-05 08:15 am | 17.7 | 70.88 | 47.23 | 30.80 | 76.60 | 5.70 | - | 1 | 7.70 | - |
| 2026-09-05 08:00 am | 17.7 | 70.70 | 47.26 | 30.80 | 75.90 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-05 07:45 am | 17.7 | 70.52 | 47.38 | 30.90 | 72.70 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-05 07:30 am | 17.7 | 70.52 | 47.35 | 30.90 | 72.50 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-05 07:15 am | 17.7 | 70.52 | 47.34 | 30.90 | 75.20 | 5.60 | - | 1 | 7.70 | - |
| 2026-09-05 07:00 am | 17.7 | 70.70 | 47.30 | 30.80 | 78.10 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 06:45 am | 18.0 | 70.52 | 47.37 | 30.90 | 78.00 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 06:30 am | 18.0 | 70.52 | 47.40 | 30.90 | 74.70 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-05 06:15 am | 18.0 | 70.16 | 47.47 | 31.00 | 66.50 | 4.90 | - | 1 | 7.70 | - |
| 2026-09-05 06:00 am | 18.4 | 69.98 | 47.58 | 31.00 | 72.50 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-05 05:45 am | 18.4 | 69.80 | 47.63 | 31.10 | 74.40 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-05 05:30 am | 18.7 | 69.62 | 47.70 | 31.10 | 72.00 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-05 05:15 am | 18.7 | 69.98 | 47.60 | 31.10 | 73.50 | 5.50 | - | 2 | 7.70 | - |
| 2026-09-05 05:00 am | 19.0 | 70.16 | 47.49 | 31.00 | 78.40 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 04:45 am | 19.4 | 69.98 | 47.58 | 31.00 | 75.50 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-05 04:30 am | 19.4 | 70.16 | 47.56 | 31.00 | 77.90 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 04:15 am | 19.7 | 70.52 | 47.39 | 30.90 | 78.80 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 04:00 am | 19.7 | 70.16 | 47.48 | 31.00 | 78.20 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 03:45 am | 20.0 | 70.70 | 47.26 | 30.80 | 82.30 | 6.10 | - | 1 | 7.80 | - |
| 2026-09-05 03:30 am | 20.0 | 70.16 | 47.53 | 31.00 | 78.40 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 03:15 am | 20.3 | 70.16 | 47.49 | 31.00 | 78.60 | 5.80 | - | 1 | 7.80 | - |
| 2026-09-05 03:00 am | 20.3 | 69.80 | 47.66 | 31.10 | 76.70 | 5.70 | - | 1 | 7.80 | - |
| 2026-09-05 02:45 am | 20.3 | 69.80 | 47.61 | 31.10 | 76.20 | 5.70 | - | 1 | 7.80 | - |
| 2026-09-05 02:30 am | 20.3 | 71.06 | 47.27 | 30.80 | 87.00 | 6.40 | - | 1 | 7.80 | - |
| 2026-09-05 02:15 am | 20.3 | 71.06 | 47.25 | 30.80 | 85.30 | 6.30 | - | 1 | 7.80 | - |
| 2026-09-05 02:00 am | 20.3 | 69.98 | 47.59 | 31.00 | 69.70 | 5.20 | - | 1 | 7.70 | - |
| 2026-09-05 01:45 am | 20.3 | 69.26 | 47.79 | 31.20 | 69.90 | 5.20 | - | 2 | 7.70 | - |
| 2026-09-05 01:30 am | 20.3 | 69.26 | 47.80 | 31.20 | 73.30 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-05 01:15 am | 20.0 | 70.16 | 47.56 | 31.00 | 79.50 | 5.90 | - | 1 | 7.80 | - |
| 2026-09-05 01:00 am | 19.7 | 69.62 | 47.69 | 31.10 | 74.70 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-05 12:45 am | 19.7 | 69.80 | 47.62 | 31.10 | 75.30 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-05 12:30 am | 19.4 | 69.62 | 47.68 | 31.10 | 74.00 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-05 12:15 am | 19.0 | 69.26 | 47.77 | 31.20 | 71.90 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-05 12:00 am | 19.0 | 69.26 | 47.79 | 31.20 | 71.90 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 11:45 pm | 18.7 | 69.44 | 47.76 | 31.20 | 71.80 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-04 11:30 pm | 18.7 | 69.08 | 47.87 | 31.20 | 63.90 | 4.80 | - | 2 | 7.70 | - |
| 2026-09-04 11:15 pm | 18.4 | 69.26 | 47.81 | 31.20 | 63.70 | 4.80 | - | 1 | 7.70 | - |
| 2026-09-04 11:00 pm | 18.4 | 69.26 | 47.83 | 31.20 | 63.20 | 4.70 | - | 1 | 7.70 | - |
| 2026-09-04 10:45 pm | 18.0 | 69.44 | 47.78 | 31.20 | 67.20 | 5.00 | - | 2 | 7.70 | - |
| 2026-09-04 10:30 pm | 18.0 | 70.70 | 47.42 | 30.90 | 74.40 | 5.50 | - | 1 | 7.70 | - |
| 2026-09-04 10:15 pm | 18.0 | 71.24 | 47.27 | 30.80 | 81.00 | 5.90 | - | 1 | 7.80 | - |
| 2026-09-04 10:00 pm | 18.0 | 71.24 | 47.26 | 30.80 | 90.00 | 6.60 | - | 1 | 7.80 | - |
| 2026-09-04 09:45 pm | 18.0 | 71.24 | 47.27 | 30.80 | 89.90 | 6.60 | - | 1 | 7.80 | - |
| 2026-09-04 09:30 pm | 18.0 | 71.42 | 47.24 | 30.80 | 88.60 | 6.50 | - | 1 | 7.80 | - |
| 2026-09-04 09:15 pm | 18.0 | 71.24 | 47.28 | 30.80 | 70.00 | 5.10 | - | 1 | 7.70 | - |
| 2026-09-04 09:00 pm | 18.0 | 71.24 | 47.27 | 30.80 | 65.60 | 4.80 | - | 1 | 7.70 | - |
| 2026-09-04 08:45 pm | 18.0 | 71.24 | 47.28 | 30.80 | 87.30 | 6.40 | - | 1 | 7.80 | - |
| 2026-09-04 08:30 pm | 18.0 | 71.06 | 47.34 | 30.90 | 85.90 | 6.30 | - | 1 | 7.80 | - |
| 2026-09-04 08:15 pm | 18.0 | 70.88 | 47.44 | 30.90 | 88.70 | 6.50 | - | 1 | 7.80 | - |
| 2026-09-04 08:00 pm | 18.0 | 70.88 | 47.44 | 30.90 | 90.20 | 6.60 | - | 1 | 7.80 | - |
| 2026-09-04 07:45 pm | 18.0 | 70.52 | 47.50 | 31.00 | 81.60 | 6.00 | - | 1 | 7.80 | - |
| 2026-09-04 07:30 pm | 18.0 | 70.52 | 47.50 | 31.00 | 83.70 | 6.20 | - | 1 | 7.80 | - |
| 2026-09-04 07:15 pm | 18.0 | 70.70 | 47.48 | 31.00 | 88.20 | 6.50 | - | 1 | 7.80 | - |
| 2026-09-04 07:00 pm | 18.0 | 70.52 | 47.56 | 31.00 | 84.80 | 6.30 | - | 1 | 7.80 | - |
| 2026-09-04 06:45 pm | 18.0 | 70.52 | 47.53 | 31.00 | 85.60 | 6.30 | - | 1 | 7.80 | - |
| 2026-09-04 06:30 pm | 18.4 | 70.34 | 47.54 | 31.00 | 81.60 | 6.00 | - | 1 | 7.80 | - |
| 2026-09-04 06:15 pm | 18.4 | 69.98 | 47.63 | 31.10 | 76.00 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-04 06:00 pm | 18.4 | 69.80 | 47.66 | 31.10 | 75.10 | 5.60 | - | 2 | 7.80 | - |
| 2026-09-04 05:45 pm | 18.7 | 69.98 | 47.58 | 31.00 | 76.60 | 5.70 | - | 4 | 7.80 | - |
| 2026-09-04 05:30 pm | 19.0 | 69.80 | 47.64 | 31.10 | 76.40 | 5.70 | - | 1 | 7.80 | - |
| 2026-09-04 05:15 pm | 19.0 | 70.16 | 47.55 | 31.00 | 80.10 | 5.90 | - | 1 | 7.80 | - |
| 2026-09-04 05:00 pm | 19.4 | 70.34 | 47.54 | 31.00 | 80.70 | 6.00 | - | 1 | 7.80 | - |
| 2026-09-04 04:45 pm | 19.7 | 69.98 | 47.58 | 31.00 | 73.30 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-04 04:30 pm | 20.0 | 69.80 | 47.66 | 31.10 | 74.30 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-04 04:15 pm | 20.3 | 69.98 | 47.58 | 31.00 | 78.20 | 5.80 | - | 2 | 7.80 | - |
| 2026-09-04 04:00 pm | 20.3 | 69.62 | 47.67 | 31.10 | 72.50 | 5.40 | - | 1 | 7.80 | - |
| 2026-09-04 03:45 pm | 20.7 | 69.80 | 47.64 | 31.10 | 74.60 | 5.60 | - | 1 | 7.80 | - |
| 2026-09-04 03:30 pm | 20.7 | 69.26 | 47.74 | 31.20 | 67.60 | 5.10 | - | 2 | 7.70 | - |
| 2026-09-04 03:15 pm | 21.0 | 69.62 | 47.69 | 31.10 | 70.40 | 5.20 | - | 2 | 7.70 | - |
| 2026-09-04 03:00 pm | 21.0 | 69.98 | 47.59 | 31.00 | 79.30 | 5.90 | - | 1 | 7.80 | - |
| 2026-09-04 02:45 pm | 21.0 | 69.62 | 47.63 | 31.10 | 74.40 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-04 02:30 pm | 21.0 | 69.44 | 47.67 | 31.10 | 68.90 | 5.10 | - | 2 | 7.70 | - |
| 2026-09-04 02:15 pm | 21.0 | 69.26 | 47.71 | 31.10 | 68.20 | 5.10 | - | 1 | 7.70 | - |
| 2026-09-04 02:00 pm | 21.0 | 69.26 | 47.74 | 31.20 | 70.00 | 5.20 | - | 1 | 7.80 | - |
| 2026-09-04 01:45 pm | 21.0 | 69.08 | 47.76 | 31.20 | 70.40 | 5.30 | - | 1 | 7.70 | - |
| 2026-09-04 01:30 pm | 21.0 | 69.08 | 47.76 | 31.20 | 70.40 | 5.30 | - | 1 | 7.70 | - |
| 2026-09-04 01:15 pm | 21.0 | 69.08 | 47.76 | 31.20 | 72.00 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 01:00 pm | 20.7 | 69.26 | 47.75 | 31.20 | 73.00 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-04 12:45 pm | 20.7 | 69.08 | 47.76 | 31.20 | 73.00 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-04 12:30 pm | 20.3 | 69.26 | 47.71 | 31.10 | 74.10 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-04 12:15 pm | 20.3 | 69.44 | 47.67 | 31.10 | 74.40 | 5.60 | - | 2 | 7.80 | - |
| 2026-09-04 12:00 pm | 20.0 | 69.26 | 47.70 | 31.10 | 73.30 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-04 11:45 am | 20.0 | 69.26 | 47.74 | 31.20 | 72.80 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 11:30 am | 19.7 | 69.44 | 47.67 | 31.10 | 72.80 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 11:15 am | 19.7 | 69.08 | 47.77 | 31.20 | 72.30 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 11:00 am | 19.4 | 69.08 | 47.78 | 31.20 | 72.40 | 5.40 | - | 2 | 7.80 | - |
| 2026-09-04 10:45 am | 19.4 | 69.26 | 47.72 | 31.10 | 73.30 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-04 10:30 am | 19.0 | 69.44 | 47.68 | 31.10 | 73.60 | 5.50 | - | 2 | 7.80 | - |
| 2026-09-04 10:15 am | 19.0 | 69.44 | 47.64 | 31.10 | 73.70 | 5.50 | - | 1 | 7.80 | - |
| 2026-09-04 10:00 am | 18.7 | 69.98 | 47.50 | 31.00 | 76.90 | 5.70 | - | 1 | 7.80 | - |
Historical data for station NAQR1 are available at the NERRS website.
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