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
(4:45 am EDT)
0845 GMT on 03/25/2023:
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):	17.1 ft
	Ocean Temperature (OTMP):	43.16 °F
	Conductivity (COND):	45.88
	Salinity (SAL):	29.30 psu
	Oxygen Concentration (O2PCT):	101.2%
	Oxygen Concentration (O2PPM):	10.30 ppm
	Turbidity (TURB):	1 FTU
	pH (PH):	8.10

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

03	25	4:30 am	17.1	42.98	46.54	29.70	99.70	10.20	-	1	8.00	-
03	25	4:15 am	17.1	42.80	46.87	30.00	98.60	10.10	-	1	8.00	-
03	25	4:00 am	17.1	42.80	47.04	30.10	93.60	9.60	-	1	8.00	-
03	25	3:45 am	17.1	42.80	46.92	30.00	91.90	9.40	-	1	7.90	-
03	25	3:30 am	17.1	42.98	46.81	29.90	95.00	9.70	-	1	8.00	-
03	25	3:15 am	17.1	43.34	45.54	29.00	98.20	10.00	-	1	8.00	-
03	25	3:00 am	17.4	43.34	45.57	29.10	100.10	10.20	-	1	8.00	-
03	25	1:45 am	19.0	42.44	47.64	30.50	91.60	9.40	-	1	7.90	-
03	25	1:30 am	19.4	42.44	47.89	30.70	94.10	9.60	-	1	8.00	-
03	25	1:15 am	19.7	42.62	47.44	30.40	94.60	9.70	-	1	8.00	-
03	25	1:00 am	20.0	42.80	47.15	30.20	97.40	9.90	-	1	8.00	-
03	25	12:45 am	20.3	42.80	46.84	29.90	96.70	9.90	-	1	8.00	-
03	25	12:30 am	20.7	42.80	46.95	30.00	97.90	10.00	-	1	8.00	-
03	25	12:15 am	21.0	42.62	47.34	30.30	96.20	9.80	-	1	8.00	-
03	25	12:00 am	21.3	42.62	47.44	30.40	94.80	9.70	-	1	8.00	-
03	24	11:45 pm	21.3	42.62	47.30	30.30	95.60	9.80	-	1	8.00	-
03	24	11:30 pm	21.3	42.62	47.36	30.30	99.40	10.10	-	1	8.00	-
03	24	11:15 pm	21.7	42.62	47.31	30.30	99.40	10.10	-	1	8.00	-
03	24	11:00 pm	21.7	42.80	47.07	30.10	99.40	10.10	-	1	8.00	-
03	24	10:45 pm	21.7	42.80	47.21	30.20	97.90	10.00	-	1	8.00	-
03	24	10:30 pm	21.7	42.80	47.14	30.10	97.50	10.00	-	1	8.00	-
03	24	10:15 pm	21.7	42.80	47.22	30.20	98.40	10.00	-	1	8.00	-
03	24	10:00 pm	21.3	42.80	47.16	30.20	100.00	10.20	-	1	8.00	-
03	24	9:45 pm	21.3	42.62	47.29	30.20	100.00	10.20	-	1	8.00	-
03	24	9:30 pm	21.3	42.80	47.19	30.20	100.80	10.30	-	1	8.00	-
03	24	9:15 pm	21.0	42.80	47.21	30.20	100.80	10.30	-	1	8.00	-
03	24	9:00 pm	20.7	42.44	47.68	30.50	100.20	10.20	-	1	8.00	-
03	24	8:45 pm	20.3	42.44	47.81	30.60	99.10	10.10	-	1	8.00	-
03	24	8:30 pm	20.0	42.26	48.08	30.80	98.40	10.10	-	1	8.00	-
03	24	8:15 pm	19.7	42.26	48.12	30.80	98.40	10.10	-	1	8.00	-
03	24	8:00 pm	19.7	42.26	48.10	30.80	98.40	10.10	-	1	8.00	-
03	24	7:45 pm	19.4	42.26	47.99	30.70	98.90	10.10	-	1	8.00	-
03	24	7:30 pm	19.0	42.26	48.14	30.80	98.20	10.10	-	1	8.00	-
03	24	7:15 pm	18.7	42.26	48.07	30.80	97.20	9.90	-	1	8.00	-
03	24	7:00 pm	18.7	42.44	47.66	30.50	96.20	9.80	-	1	8.00	-
03	24	6:45 pm	18.4	42.80	47.38	30.30	96.10	9.80	-	1	8.00	-
03	24	6:30 pm	18.0	43.70	45.83	29.30	103.50	10.50	-	1	8.00	-
03	24	6:15 pm	18.0	43.52	45.91	29.30	103.20	10.50	-	1	8.00	-
03	24	6:00 pm	17.7	43.52	46.00	29.40	100.80	10.20	-	1	8.00	-
03	24	5:45 pm	17.7	43.52	46.00	29.40	105.80	10.70	-	1	8.10	-
03	24	5:30 pm	17.7	43.52	46.02	29.40	106.10	10.80	-	1	8.10	-
03	24	5:15 pm	17.4	43.52	46.04	29.40	105.90	10.80	-	1	8.10	-
03	24	5:00 pm	17.4	43.70	45.85	29.30	106.00	10.70	-	1	8.10	-
03	24	4:45 pm	17.1	43.88	45.58	29.10	108.30	11.00	-	1	8.10	-
03	24	4:30 pm	17.1	43.88	45.47	29.00	108.50	11.00	-	1	8.10	-
03	24	4:15 pm	17.1	43.70	45.92	29.30	108.30	11.00	-	1	8.10	-
03	24	4:00 pm	17.1	43.34	46.21	29.50	104.50	10.60	-	1	8.00	-
03	24	3:45 pm	16.7	43.16	46.44	29.70	100.70	10.30	-	1	8.00	-
03	24	3:30 pm	16.7	43.16	46.51	29.70	100.10	10.20	-	1	8.00	-
03	24	3:15 pm	16.7	42.98	46.69	29.80	99.10	10.10	-	1	8.00	-
03	24	3:00 pm	16.7	43.16	46.79	29.90	97.30	9.90	-	1	8.00	-
03	24	2:45 pm	16.7	43.16	46.60	29.80	101.60	10.30	-	1	8.00	-
03	24	2:30 pm	17.1	43.34	46.08	29.40	100.10	10.20	-	1	8.00	-
03	24	2:15 pm	17.1	43.34	45.67	29.10	102.00	10.40	-	1	8.00	-
03	24	2:00 pm	17.4	43.52	45.73	29.20	101.10	10.30	-	1	8.00	-
03	24	1:45 pm	17.7	43.34	46.33	29.60	101.60	10.30	-	1	8.00	-
03	24	1:30 pm	18.0	43.34	46.31	29.60	101.70	10.30	-	1	8.00	-
03	24	1:15 pm	18.4	43.16	46.23	29.50	99.50	10.20	-	1	8.00	-
03	24	1:00 pm	18.7	42.62	47.16	30.20	95.60	9.80	-	1	8.00	-
03	24	12:45 pm	19.0	42.62	47.42	30.30	97.20	9.90	-	1	8.00	-
03	24	12:30 pm	19.4	42.44	47.58	30.40	96.00	9.80	-	2	8.00	-
03	24	12:15 pm	19.7	42.80	47.05	30.10	96.50	9.90	-	1	8.00	-
03	24	12:00 pm	20.0	42.80	47.05	30.10	96.20	9.80	-	1	8.00	-
03	24	11:45 am	20.3	42.98	46.71	29.90	96.90	9.90	-	1	8.00	-
03	24	11:30 am	20.3	42.98	46.63	29.80	98.10	10.00	-	1	8.00	-
03	24	11:15 am	20.7	42.98	46.59	29.80	98.60	10.10	-	1	8.00	-
03	24	11:00 am	21.0	42.80	46.95	30.00	96.20	9.80	-	1	8.00	-
03	24	8:45 am	20.0	42.44	47.52	30.40	98.40	10.10	-	1	8.00	-
03	24	8:30 am	19.7	42.44	47.40	30.30	98.80	10.10	-	1	8.00	-
03	24	8:15 am	19.4	42.44	47.38	30.30	98.80	10.10	-	1	8.00	-
03	24	8:00 am	19.0	42.44	47.54	30.40	98.30	10.10	-	1	8.00	-
03	24	7:45 am	18.7	42.44	47.53	30.40	98.30	10.10	-	1	8.00	-
03	24	7:30 am	18.7	42.44	47.48	30.40	98.30	10.10	-	1	8.00	-
03	24	7:15 am	18.4	42.44	47.46	30.40	98.30	10.10	-	1	8.00	-
03	24	7:00 am	18.0	42.44	47.42	30.30	97.90	10.00	-	1	8.00	-

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.