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Station ANRN6 - Tivoli South Bay, Hudson River Reserve, NY

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
42.027 N 73.926 W (42°1'37" N 73°55'33" W)

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Station ANRN6

Ocean Conditions at ANRN6 as of
(8:30 am EDT)
1230 GMT on 09/25/2026:

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): 2.6 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):65.12 °F
5-day plot - Conductivity Conductivity (COND): 0.31 mS/cm
5-day plot - Salinity Salinity (SAL): 0.20 psu
5-day plot - Oxygen Saturation Oxygen Saturation (O2PCT): 74.4%
5-day plot - Oxygen Concentration Oxygen Concentration (O2PPM): 7.00 ppm
5-day plot - Turbidity Turbidity (TURB): 2 FTU
5-day plot - pH pH (PH): 7.70
Previous observations
TIME
(EDT)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2026-09-25 08:15 am 2.662.96 0.31 0.2062.10 6.00- 4 7.50-
2026-09-25 08:00 am 2.662.42 0.31 0.2055.20 5.30- 1 7.40-
2026-09-25 07:45 am 2.662.24 0.31 0.2059.70 5.80- 3 7.50-
2026-09-25 07:30 am 2.662.24 0.31 0.2064.20 6.20- 3 7.50-
2026-09-25 07:15 am 3.062.60 0.31 0.2065.60 6.30- 2 7.50-
2026-09-25 07:00 am 3.062.96 0.31 0.2067.40 6.50- 3 7.60-
2026-09-25 06:45 am 3.063.14 0.31 0.2068.90 6.60- 3 7.60-
2026-09-25 06:30 am 3.363.68 0.31 0.2071.00 6.80- 4 7.60-
2026-09-25 06:15 am 3.664.04 0.31 0.2072.60 6.90- 3 7.60-
2026-09-25 06:00 am 3.664.22 0.31 0.2074.30 7.00- 4 7.70-
2026-09-25 05:45 am 3.964.58 0.31 0.2075.70 7.20- 4 7.70-
2026-09-25 05:30 am 3.964.76 0.31 0.2076.50 7.20- 4 7.70-
2026-09-25 05:15 am 4.365.30 0.31 0.2078.80 7.40- 3 7.70-
2026-09-25 05:00 am 4.365.66 0.31 0.2081.00 7.60- 3 7.80-
2026-09-25 04:45 am 4.666.02 0.31 0.2082.40 7.70- 3 7.80-
2026-09-25 04:30 am 4.666.20 0.31 0.2083.30 7.70- 3 7.80-
2026-09-25 04:15 am 4.966.02 0.31 0.2083.30 7.70- 3 7.80-
2026-09-25 04:00 am 4.965.66 0.31 0.2082.10 7.70- 3 7.80-
2026-09-25 03:45 am 5.266.02 0.31 0.2083.40 7.70- 3 7.80-
2026-09-25 03:30 am 5.666.20 0.31 0.2083.60 7.80- 4 7.80-
2026-09-25 03:15 am 5.666.20 0.31 0.2084.00 7.80- 4 7.80-
2026-09-25 03:00 am 5.966.56 0.31 0.2084.50 7.80- 5 7.90-
2026-09-25 02:45 am 6.266.56 0.31 0.2085.10 7.90- 4 7.90-
2026-09-25 02:30 am 6.266.74 0.31 0.2085.70 7.90- 3 7.90-
2026-09-25 02:15 am 6.666.92 0.31 0.2085.20 7.80- 3 7.90-
2026-09-25 02:00 am 6.667.10 0.31 0.2084.90 7.80- 2 7.90-
2026-09-25 01:45 am 6.667.28 0.31 0.2084.00 7.70- 1 7.80-
2026-09-24 11:30 pm 6.267.64 0.30 0.2089.90 8.20- 4 8.00-
2026-09-24 11:15 pm 5.967.64 0.31 0.2089.90 8.20- 3 8.00-
2026-09-24 11:00 pm 5.6- 0.30 0.2090.10 8.20- 3 8.00-
2026-09-24 10:45 pm 5.267.64 0.31 0.2090.20 8.20- 3 8.00-
2026-09-24 10:30 pm 5.267.64 0.31 0.2089.80 8.20- 4 8.00-
2026-09-24 10:15 pm 4.967.64 0.31 0.2089.60 8.20- 4 8.00-
2026-09-24 10:00 pm 4.667.46 0.30 0.2089.40 8.20- 4 7.90-
2026-09-24 09:45 pm 4.367.46 0.31 0.2089.10 8.10- 3 7.90-
2026-09-24 09:30 pm 3.967.64 0.31 0.2089.60 8.20- 4 8.00-
2026-09-24 09:15 pm 3.967.46 0.31 0.2090.10 8.20- 4 8.00-
2026-09-24 09:00 pm 3.667.28 0.31 0.2088.30 8.10- 4 7.90-
2026-09-24 08:45 pm 3.367.10 0.31 0.2085.40 7.80- 60 7.80-
2026-09-24 08:30 pm 3.367.10 0.31 0.2084.00 7.70- 2 7.80-
2026-09-24 08:15 pm 3.067.10 0.31 0.2080.20 7.40- 3 7.70-
2026-09-24 08:00 pm 3.0- 0.31 0.2073.60 6.80- 2 7.60-
2026-09-24 07:45 pm 3.065.48 0.31 0.2072.20 6.80- 1 7.60-
2026-09-24 05:30 pm 3.967.10 0.31 0.2079.30 7.30- 3 7.70-
2026-09-24 05:15 pm 4.367.64 0.31 0.2083.70 7.60- 3 7.80-
2026-09-24 05:00 pm 4.367.64 0.31 0.2083.00 7.60- 2 7.80-
2026-09-24 04:45 pm 4.668.00 0.31 0.2086.70 7.90- 4 7.90-
2026-09-24 04:30 pm 4.668.00 0.31 0.2087.30 7.90- 3 7.90-
2026-09-24 04:15 pm 4.668.18 0.31 0.2089.40 8.10- 5 7.90-
2026-09-24 04:00 pm 4.968.36 0.31 0.2088.20 8.00- 3 7.90-
2026-09-24 03:45 pm 4.968.18 0.31 0.2087.70 8.00- 3 7.90-
2026-09-24 02:30 pm 5.968.36 0.31 0.2092.20 8.30- 2 8.00-
2026-09-24 02:15 pm 5.968.00 0.31 0.2089.90 8.20- 2 7.90-
2026-09-24 02:00 pm 6.267.64 0.31 0.2085.40 7.80- 2 7.80-
2026-09-24 01:45 pm 6.267.28 0.31 0.2080.50 7.40- 1 7.80-
2026-09-24 01:30 pm 6.267.64 0.31 0.2081.30 7.40- 1 7.80-
2026-09-24 01:15 pm 6.267.64 0.31 0.2081.70 7.50- 2 7.80-
2026-09-24 01:00 pm 6.668.18 0.31 0.2084.80 7.70- 1 7.80-
2026-09-24 12:45 pm 6.668.36 0.30 0.2087.20 7.90- 1 7.90-
2026-09-24 12:30 pm 6.668.36 0.30 0.2087.40 7.90- 1 7.90-
2026-09-24 12:15 pm 6.268.18 0.31 0.2089.40 8.10- 4 8.00-
2026-09-24 12:00 pm 6.268.18 0.31 0.2091.10 8.30- 2 8.00-
2026-09-24 11:45 am 6.268.18 0.31 0.2090.00 8.20- 3 8.00-
2026-09-24 11:30 am 5.968.18 0.31 0.2090.40 8.20- 3 8.00-
2026-09-24 11:15 am 5.968.00 0.31 0.2090.40 8.20- 3 8.00-
2026-09-24 11:00 am 5.967.82 0.31 0.2089.20 8.10- 3 7.90-
2026-09-24 10:45 am 5.667.64 0.31 0.2089.40 8.20- 4 8.00-
2026-09-24 10:30 am 5.267.64 0.31 0.2089.40 8.20- 3 8.00-
2026-09-24 10:15 am 5.267.64 0.31 0.2088.60 8.10- 4 7.90-
2026-09-24 10:00 am 4.967.46 0.31 0.2088.20 8.10- 4 7.90-
2026-09-24 09:45 am 4.667.46 0.31 0.2088.40 8.10- 4 7.90-
2026-09-24 09:30 am 4.667.28 0.31 0.2087.50 8.00- 3 7.90-
2026-09-24 09:15 am 4.367.10 0.31 0.2087.80 8.10- 3 7.90-
2026-09-24 09:00 am 4.366.92 0.31 0.2086.70 8.00- 3 7.90-