Station NPQN6 - Norrie Point, Hudson River Reserve, NY
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
41.832 N 73.942 W (41°49'54" N 73°56'31" W)
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(24 hours for tsunami stations)
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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): | 7.5 ft |
 Ocean Temperature (OTMP): | 53.24 °F |
| Conductivity (COND): | 0.31 mS/cm |
| Salinity (SAL): | 0.20 psu |
| Oxygen Saturation (O2PCT): | 91.5% |
| Oxygen Concentration (O2PPM): | 9.90 ppm |
| Turbidity (TURB): | 12 FTU |
| pH (PH): | 7.80 |
| TIME (EST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-07 06:15 pm | 7.5 | 53.24 | 0.31 | 0.20 | 91.80 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 06:00 pm | 7.9 | 53.24 | 0.31 | 0.20 | 91.50 | 9.90 | - | 11 | 7.80 | - |
| 2025-11-07 05:45 pm | 8.2 | 53.24 | 0.31 | 0.20 | 91.60 | 9.90 | - | 13 | 7.80 | - |
| 2025-11-07 05:30 pm | 8.2 | 53.24 | 0.31 | 0.20 | 91.80 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 05:15 pm | 8.5 | 53.42 | 0.31 | 0.20 | 91.70 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 05:00 pm | 8.5 | 53.42 | 0.31 | 0.20 | 91.80 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:45 pm | 8.9 | 53.42 | 0.31 | 0.20 | 92.00 | 9.90 | - | 10 | 7.80 | - |
| 2025-11-07 04:30 pm | 9.2 | 53.42 | 0.31 | 0.20 | 92.00 | 9.90 | - | 10 | 7.80 | - |
| 2025-11-07 04:15 pm | 9.2 | 53.42 | 0.31 | 0.20 | 92.00 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:00 pm | 9.5 | 53.24 | 0.31 | 0.20 | 92.30 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 03:45 pm | 9.8 | 53.24 | 0.31 | 0.20 | 92.60 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 03:30 pm | 9.8 | 53.42 | 0.31 | 0.20 | 92.60 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 03:15 pm | 10.2 | 53.24 | 0.31 | 0.20 | 92.80 | 10.00 | - | 10 | 7.80 | - |
| 2025-11-07 03:00 pm | 10.5 | 53.24 | 0.31 | 0.20 | 93.20 | 10.10 | - | 9 | 7.90 | - |
| 2025-11-07 02:45 pm | 10.5 | 53.42 | 0.31 | 0.20 | 92.50 | 10.00 | - | 10 | 7.80 | - |
| 2025-11-07 02:30 pm | 10.8 | 53.42 | 0.31 | 0.20 | 92.50 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 02:15 pm | 10.8 | 53.24 | 0.31 | 0.20 | 93.00 | 10.10 | - | 11 | 7.90 | - |
| 2025-11-07 02:00 pm | 10.8 | 53.42 | 0.31 | 0.20 | 93.00 | 10.10 | - | 11 | 7.90 | - |
| 2025-11-07 01:45 pm | 10.8 | 53.42 | 0.31 | 0.20 | 92.90 | 10.00 | - | 10 | 7.80 | - |
| 2025-11-07 01:30 pm | 10.8 | 53.42 | 0.31 | 0.20 | 92.80 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 01:15 pm | 10.8 | 53.42 | 0.31 | 0.20 | 92.60 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 01:00 pm | 10.8 | 53.24 | 0.31 | 0.20 | 92.60 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 12:45 pm | 10.5 | 53.24 | 0.31 | 0.20 | 92.60 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 12:30 pm | 10.5 | 53.24 | 0.31 | 0.20 | 92.70 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 12:15 pm | 10.5 | 53.24 | 0.31 | 0.20 | 92.40 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-07 12:00 pm | 10.2 | 53.24 | 0.31 | 0.20 | 92.10 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-07 11:45 am | 10.2 | 52.88 | 0.31 | 0.20 | 92.50 | 10.10 | - | 11 | 7.80 | - |
| 2025-11-07 11:30 am | 9.8 | 53.06 | 0.31 | 0.20 | 92.40 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-07 11:15 am | 9.5 | 53.06 | 0.31 | 0.20 | 92.30 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-07 11:00 am | 9.5 | 52.88 | 0.31 | 0.20 | 92.20 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-07 10:45 am | 9.2 | 52.88 | 0.31 | 0.20 | 91.80 | 10.00 | - | 14 | 7.80 | - |
| 2025-11-07 10:30 am | 9.2 | 52.88 | 0.31 | 0.20 | 91.80 | 10.00 | - | 15 | 7.80 | - |
| 2025-11-07 10:15 am | 8.9 | 52.70 | 0.31 | 0.20 | 91.70 | 10.00 | - | 15 | 7.80 | - |
| 2025-11-07 10:00 am | 8.5 | 52.70 | 0.31 | 0.20 | 91.90 | 10.00 | - | 16 | 7.80 | - |
| 2025-11-07 09:45 am | 8.2 | 52.52 | 0.31 | 0.20 | 91.80 | 10.00 | - | 19 | 7.80 | - |
| 2025-11-07 09:30 am | 7.9 | 52.52 | 0.31 | 0.20 | 91.50 | 10.00 | - | 20 | 7.80 | - |
| 2025-11-07 09:15 am | 7.5 | 52.16 | 0.32 | 0.20 | 91.20 | 10.00 | - | 27 | 7.80 | - |
| 2025-11-07 09:00 am | 7.2 | 51.98 | 0.32 | 0.20 | 90.60 | 10.00 | - | 20 | 7.80 | - |
| 2025-11-07 08:45 am | 6.9 | 51.98 | 0.31 | 0.20 | 90.60 | 10.00 | - | 15 | 7.80 | - |
| 2025-11-07 08:30 am | 6.6 | 52.34 | 0.31 | 0.20 | 91.20 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 08:15 am | 6.6 | 51.62 | 0.31 | 0.20 | 90.20 | 10.00 | - | 7 | 7.80 | - |
| 2025-11-07 08:00 am | 6.2 | 51.08 | 0.31 | 0.20 | 89.20 | 9.90 | - | 7 | 7.80 | - |
| 2025-11-07 07:45 am | 5.9 | 51.98 | 0.31 | 0.20 | 90.50 | 10.00 | - | 7 | 7.80 | - |
| 2025-11-07 07:30 am | 5.9 | 52.52 | 0.31 | 0.20 | 90.80 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 07:15 am | 5.9 | 52.70 | 0.31 | 0.20 | 91.20 | 9.90 | - | 7 | 7.80 | - |
| 2025-11-07 07:00 am | 5.9 | 52.70 | 0.31 | 0.20 | 91.30 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-07 06:45 am | 5.9 | 52.70 | 0.31 | 0.20 | 91.20 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 06:30 am | 5.9 | 52.70 | 0.31 | 0.20 | 91.30 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 06:15 am | 6.2 | 52.70 | 0.31 | 0.20 | 91.20 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 06:00 am | 6.2 | 52.70 | 0.31 | 0.20 | 91.40 | 9.90 | - | 10 | 7.80 | - |
| 2025-11-07 05:45 am | 6.2 | 52.70 | 0.31 | 0.20 | 91.30 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 05:30 am | 6.6 | 52.70 | 0.31 | 0.20 | 91.30 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 05:15 am | 6.6 | 52.88 | 0.31 | 0.20 | 91.40 | 9.90 | - | 10 | 7.80 | - |
| 2025-11-07 05:00 am | 6.9 | 52.70 | 0.31 | 0.20 | 91.30 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:45 am | 6.9 | 52.88 | 0.31 | 0.20 | 91.40 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:30 am | 7.2 | 52.88 | 0.31 | 0.20 | 91.50 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:15 am | 7.2 | 52.88 | 0.31 | 0.20 | 91.50 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 04:00 am | 7.5 | 52.88 | 0.31 | 0.20 | 91.50 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 03:45 am | 7.9 | 52.88 | 0.31 | 0.20 | 91.60 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 03:30 am | 8.2 | 52.88 | 0.31 | 0.20 | 91.50 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 03:15 am | 8.2 | 52.70 | 0.31 | 0.20 | 91.50 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 03:00 am | 8.5 | 52.88 | 0.31 | 0.20 | 91.60 | 10.00 | - | 8 | 7.80 | - |
| 2025-11-07 02:45 am | 8.9 | 52.88 | 0.31 | 0.20 | 91.50 | 9.90 | - | 9 | 7.80 | - |
| 2025-11-07 02:30 am | 8.9 | 52.70 | 0.31 | 0.20 | 90.90 | 9.90 | - | 8 | 7.80 | - |
| 2025-11-07 02:15 am | 9.2 | 52.88 | 0.31 | 0.20 | 91.60 | 9.90 | - | 7 | 7.80 | - |
| 2025-11-07 02:00 am | 9.2 | 53.06 | 0.31 | 0.20 | 91.70 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 01:45 am | 9.2 | 53.06 | 0.31 | 0.20 | 91.70 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-07 01:30 am | 9.2 | 52.88 | 0.31 | 0.20 | 91.70 | 10.00 | - | 10 | 7.80 | - |
| 2025-11-07 01:15 am | 9.2 | 52.34 | 0.31 | 0.20 | 91.20 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-07 01:00 am | 9.2 | 52.88 | 0.31 | 0.20 | 91.80 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-07 12:45 am | 9.2 | 51.98 | 0.31 | 0.20 | 91.10 | 10.00 | - | 11 | 7.80 | - |
| 2025-11-07 12:30 am | 8.9 | 52.34 | 0.31 | 0.20 | 91.30 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-07 12:15 am | 8.9 | 52.52 | 0.31 | 0.20 | 91.40 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-07 12:00 am | 8.5 | 52.70 | 0.31 | 0.20 | 91.70 | 10.00 | - | 12 | 7.80 | - |
| 2025-11-06 11:45 pm | 8.2 | 51.98 | 0.31 | 0.20 | 91.20 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-06 11:30 pm | 8.2 | 51.80 | 0.31 | 0.20 | 91.00 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-06 11:15 pm | 7.9 | 52.52 | 0.31 | 0.20 | 92.00 | 10.00 | - | 14 | 7.80 | - |
| 2025-11-06 11:00 pm | 7.9 | 52.70 | 0.31 | 0.20 | 92.10 | 10.00 | - | 13 | 7.80 | - |
| 2025-11-06 10:45 pm | 7.5 | 51.62 | 0.31 | 0.20 | 90.80 | 10.00 | - | 22 | 7.80 | - |
| 2025-11-06 10:30 pm | 7.2 | 52.52 | 0.32 | 0.20 | 92.10 | 10.10 | - | 18 | 7.90 | - |
| 2025-11-06 10:15 pm | 6.9 | 51.80 | 0.32 | 0.20 | 91.30 | 10.10 | - | 9 | 7.80 | - |
| 2025-11-06 10:00 pm | 6.6 | 50.90 | 0.31 | 0.20 | 90.30 | 10.10 | - | 8 | 7.90 | - |
| 2025-11-06 09:45 pm | 6.2 | 50.90 | 0.31 | 0.20 | 90.20 | 10.10 | - | 8 | 7.90 | - |
| 2025-11-06 09:30 pm | 5.9 | 52.52 | 0.31 | 0.20 | 92.10 | 10.10 | - | 10 | 7.80 | - |
| 2025-11-06 09:15 pm | 5.6 | 52.52 | 0.31 | 0.20 | 92.20 | 10.10 | - | 8 | 7.90 | - |
| 2025-11-06 09:00 pm | 5.2 | 51.62 | 0.31 | 0.20 | 91.10 | 10.10 | - | 9 | 7.80 | - |
| 2025-11-06 08:45 pm | 5.2 | 52.70 | 0.31 | 0.20 | 92.40 | 10.10 | - | 7 | 7.90 | - |
| 2025-11-06 08:30 pm | 4.9 | 52.70 | 0.31 | 0.20 | 92.30 | 10.10 | - | 6 | 7.80 | - |
| 2025-11-06 08:15 pm | 4.9 | 52.70 | 0.31 | 0.20 | 92.20 | 10.00 | - | 9 | 7.80 | - |
| 2025-11-06 08:00 pm | 4.9 | 52.70 | 0.31 | 0.20 | 92.20 | 10.10 | - | 8 | 7.80 | - |
Historical data for station NPQN6 are available at the NERRS website.
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