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)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at NAQR1 as of
(8:45 am EDT)
1245 GMT on 08/20/2019:
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: 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):	19.7 ft
	Ocean Temperature (OTMP):	67.82 °F
	Conductivity (COND):	46.69
	Salinity (SAL):	30.40 psu
	Oxygen Concentration (O2PCT):	73.9%
	Oxygen Concentration (O2PPM):	5.60 ppm
	Turbidity (TURB):	14 FTU
	pH (PH):	7.80

Previous observations

MM	DD	TIME (EDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
08	20	8:30 am	19.4	68.00	46.65	30.40	72.70	5.50	-	14	7.80	-
08	20	8:15 am	19.0	68.36	46.60	30.30	73.20	5.60	-	14	7.80	-
08	20	8:00 am	19.0	68.36	46.62	30.30	76.60	5.80	-	15	7.80	-
08	20	7:45 am	19.0	68.54	46.56	30.30	76.10	5.80	-	14	7.80	-
08	20	7:30 am	18.7	68.90	46.53	30.30	77.50	5.80	-	14	7.80	-
08	20	7:15 am	18.7	69.44	46.44	30.20	82.00	6.10	-	15	7.80	-
08	20	7:00 am	18.4	70.34	46.31	30.10	86.00	6.40	-	15	7.90	-
08	20	6:45 am	18.4	71.06	46.24	30.10	82.30	6.10	-	15	7.80	-
08	20	6:30 am	18.0	71.42	46.17	30.00	77.40	5.70	-	15	7.80	-
08	20	6:15 am	18.0	71.60	46.15	30.00	76.80	5.70	-	14	7.80	-
08	20	6:00 am	17.7	71.78	46.09	29.90	81.80	6.00	-	15	7.90	-
08	20	5:45 am	17.7	72.32	45.94	29.80	90.20	6.60	-	14	7.90	-
08	20	5:30 am	17.4	71.78	46.10	29.90	88.90	6.50	-	15	7.90	-
08	20	5:15 am	17.4	71.42	46.17	30.00	91.80	6.80	-	16	7.90	-
08	20	5:00 am	17.4	71.96	46.12	30.00	93.60	6.90	-	16	7.90	-
08	20	4:45 am	17.1	71.96	46.10	29.90	90.70	6.60	-	16	7.90	-
08	20	4:30 am	17.1	71.96	46.09	29.90	85.80	6.30	-	15	7.90	-
08	20	4:15 am	17.1	71.78	46.10	30.00	76.90	5.70	-	15	7.80	-
08	20	4:00 am	17.1	71.60	46.11	30.00	74.60	5.50	-	13	7.80	-
08	20	3:45 am	17.4	71.60	46.08	29.90	80.20	5.90	-	13	7.80	-
08	20	3:30 am	17.4	71.60	45.98	29.90	71.60	5.30	-	14	7.80	-
08	20	3:15 am	17.7	71.60	46.04	29.90	76.10	5.60	-	12	7.80	-
08	20	3:00 am	18.0	71.24	46.09	29.90	71.40	5.30	-	13	7.70	-
08	20	2:45 am	18.0	70.88	46.19	30.00	64.80	4.80	-	11	7.70	-
08	20	2:30 am	18.4	69.98	46.34	30.10	64.00	4.80	-	11	7.70	-
08	20	2:15 am	18.7	70.52	46.22	30.00	74.70	5.60	-	12	7.80	-
08	20	2:00 am	19.0	71.24	46.18	30.00	88.10	6.50	-	14	7.90	-
08	20	1:45 am	19.4	70.88	46.20	30.00	72.50	5.40	-	18	7.80	-
08	20	1:30 am	19.7	69.80	46.36	30.10	52.50	3.90	-	18	7.50	-
08	20	1:15 am	20.0	69.62	46.37	30.20	62.40	4.70	-	17	7.60	-
08	20	1:00 am	20.3	70.88	46.18	30.00	81.70	6.00	-	17	7.80	-
08	20	12:45 am	20.3	70.70	46.22	30.00	77.80	5.80	-	17	7.80	-
08	20	12:30 am	20.3	71.06	46.21	30.00	64.70	4.80	-	18	7.70	-
08	20	12:15 am	20.7	71.06	46.21	30.00	66.80	4.90	-	19	7.70	-
08	20	12:00 am	20.7	70.88	46.24	30.10	57.30	4.20	-	17	7.60	-
08	19	11:45 pm	20.7	70.16	46.28	30.10	54.70	4.10	-	18	7.60	-
08	19	11:30 pm	20.7	69.98	46.29	30.10	69.10	5.20	-	18	7.70	-
08	19	11:15 pm	20.7	69.62	46.33	30.10	78.70	5.90	-	20	7.80	-
08	19	11:00 pm	20.3	69.62	46.34	30.10	80.50	6.00	-	20	7.80	-
08	19	10:45 pm	20.3	69.98	46.32	30.10	81.40	6.10	-	21	7.80	-
08	19	10:30 pm	20.3	70.16	46.30	30.10	81.80	6.10	-	20	7.80	-
08	19	10:15 pm	20.0	70.34	46.27	30.10	76.50	5.70	-	20	7.70	-
08	19	10:00 pm	20.0	70.52	46.26	30.10	65.30	4.90	-	20	7.80	-
08	19	9:45 pm	19.7	70.16	46.30	30.10	52.00	3.90	-	20	7.60	-
08	19	9:30 pm	19.7	69.80	46.34	30.10	62.30	4.70	-	20	7.70	-
08	19	9:15 pm	19.7	69.98	46.33	30.10	47.50	3.60	-	20	7.50	-
08	19	9:00 pm	19.7	69.62	46.38	30.20	54.10	4.10	-	19	7.60	-
08	19	8:45 pm	19.7	69.26	46.44	30.20	57.90	4.40	-	19	7.60	-
08	19	8:30 pm	19.4	68.90	46.48	30.20	72.90	5.50	-	20	7.70	-
08	19	8:15 pm	19.4	68.18	46.55	30.30	64.00	4.90	-	20	7.70	-
08	19	8:00 pm	19.4	68.00	46.58	30.30	56.00	4.30	-	20	7.60	-
08	19	7:45 pm	19.0	67.64	46.63	30.30	62.10	4.70	-	20	7.70	-
08	19	7:30 pm	19.0	67.28	46.68	30.40	66.40	5.10	-	20	7.70	-
08	19	7:15 pm	18.7	68.54	46.45	30.20	70.80	5.40	-	19	7.70	-
08	19	7:00 pm	18.7	71.78	46.15	30.00	100.00	7.30	-	19	8.00	-
08	19	6:45 pm	18.7	72.86	46.13	30.00	103.60	7.50	-	19	8.00	-
08	19	6:30 pm	18.7	72.50	46.11	29.90	103.20	7.50	-	19	8.00	-
08	19	6:15 pm	18.4	73.22	46.08	29.90	108.30	7.80	-	18	8.00	-
08	19	6:00 pm	18.4	73.04	46.10	29.90	108.40	7.90	-	18	8.00	-
08	19	5:45 pm	18.0	73.76	46.10	29.90	112.60	8.10	-	19	8.00	-
08	19	5:30 pm	18.0	73.22	46.11	29.90	110.80	8.00	-	19	8.00	-
08	19	5:15 pm	17.7	73.22	46.16	30.00	110.40	8.00	-	18	8.00	-
08	19	5:00 pm	17.7	73.40	46.11	29.90	110.60	8.00	-	18	8.00	-
08	19	4:45 pm	17.4	73.04	46.12	30.00	108.00	7.80	-	18	8.00	-
08	19	4:30 pm	17.4	72.14	46.17	30.00	95.50	7.00	-	19	7.90	-
08	19	4:15 pm	17.4	70.16	46.35	30.10	75.00	5.60	-	21	7.80	-
08	19	4:00 pm	17.4	69.62	46.41	30.20	70.70	5.30	-	20	7.80	-
08	19	3:45 pm	17.4	69.62	46.42	30.20	68.10	5.10	-	20	7.70	-
08	19	3:30 pm	17.7	72.68	46.15	30.00	93.50	6.80	-	20	7.90	-
08	19	3:15 pm	17.7	72.86	46.10	29.90	90.00	6.50	-	20	7.90	-
08	19	3:00 pm	18.0	71.60	46.28	30.10	84.30	6.20	-	20	7.80	-
08	19	2:45 pm	18.0	68.72	46.56	30.30	64.30	4.90	-	20	7.70	-
08	19	2:30 pm	18.4	68.72	46.57	30.30	68.80	5.20	-	20	7.70	-
08	19	2:15 pm	18.7	71.42	46.16	30.00	84.40	6.20	-	20	7.90	-
08	19	2:00 pm	19.0	70.52	46.22	30.00	74.50	5.50	-	21	7.70	-
08	19	1:45 pm	19.0	71.42	46.11	30.00	77.60	5.70	-	21	7.80	-
08	19	1:30 pm	19.4	71.60	46.12	30.00	80.90	5.90	-	20	7.80	-
08	19	1:15 pm	19.7	71.42	46.16	30.00	85.10	6.30	-	20	7.90	-
08	19	1:00 pm	20.0	71.06	46.19	30.00	75.80	5.60	-	20	7.80	-
08	19	12:45 pm	20.3	70.52	46.23	30.10	71.60	5.30	-	20	7.80	-
08	19	12:30 pm	20.3	70.70	46.22	30.00	70.80	5.30	-	20	7.70	-
08	19	12:15 pm	20.7	71.06	46.16	30.00	67.90	5.00	-	21	7.70	-
08	19	12:00 pm	20.7	71.24	46.16	30.00	73.60	5.40	-	20	7.80	-
08	19	11:45 am	21.0	71.06	46.18	30.00	73.60	5.40	-	19	7.80	-
08	19	11:30 am	21.0	69.08	46.44	30.20	59.80	4.50	-	19	7.60	-
08	19	11:15 am	21.0	68.36	46.60	30.30	68.10	5.20	-	19	7.70	-
08	19	11:00 am	21.0	70.52	46.17	30.00	89.00	6.60	-	18	7.90	-
08	19	10:45 am	21.0	70.16	46.21	30.00	82.20	6.10	-	16	7.90	-
08	19	10:30 am	21.0	69.98	46.23	30.10	74.90	5.60	-	14	7.80	-
08	19	10:15 am	21.0	69.98	46.23	30.10	81.20	6.10	-	17	7.80	-
08	19	10:00 am	20.7	69.62	46.26	30.10	79.30	5.90	-	17	7.80	-
08	19	9:45 am	20.7	69.26	46.32	30.10	76.20	5.70	-	19	7.80	-
08	19	9:30 am	20.3	68.90	46.39	30.20	78.90	6.00	-	19	7.80	-
08	19	9:15 am	20.3	68.90	46.35	30.10	80.80	6.10	-	18	7.80	-
08	19	9:00 am	20.0	69.44	46.30	30.10	82.40	6.20	-	18	7.80	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.