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Station NAQR1 - T-Wharf Bottom, Narragansett Bay Reserve, RI

Large icon indicates selected station. Stations with recent data Stations with no data in last 8 hours      (24 hours for tsunami stations) Disclaimer Owned and maintained by National Estuarine Research Reserve System NERRS Water Quality Station 41.579 N 71.321 W (41°34'44" N 71°19'17" W) Meteorological Observations from Nearby Stations and Ships Regional HF Radar Surface Current Observations

Ocean Conditions at NAQR1 as of
(4:45 am EDT)
0845 GMT on 05/21/2013:

These oceanographic data are displayed in rounded times. Unit of Measure: English Metric    Time Zone: Station Local Time Greenwich Mean Time [GMT] British Summer Time [GMT+1] Eastern Greenland [GMT-1] Azores [GMT-2] Western Greenland [GMT-3] Atlantic Standard [GMT-4] US/Eastern Standard US/Central Standard US/Mountain Standard US/Pacific Standard Alaska Standard [GMT-9] Hawaii-Aleutian Standard [GMT-10] Samoa Standard [GMT-11] International Date Line West [GMT-12] Western European [GMT+0] Central European [GMT+1] Eastern European [GMT+2] Moscow [GMT+3] USSR Zone 3 [GMT+4] USSR Zone 4 [GMT+5] USSR Zone 5 [GMT+6] USSR Zone 6 [GMT+7] China Coast [GMT+8] Japan Standard [GMT+9] Guam Standard [GMT+10] GMT+11 International Date Line East [GMT+12]    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):	20.0 ft
	Ocean Temperature (OTMP):	56.84 °F
	Conductivity (COND):	47.68
	Salinity (SAL):	31.00 psu
	Oxygen Concentration (O2PCT):	89.8%
	Oxygen Concentration (O2PPM):	7.70 ppm
	Turbidity (TURB):	0 FTU
	pH (PH):	8.00

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
05	21	4:30 am	20.0	57.02	47.67	31.00	96.30	8.20	-	0	8.00	-
05	21	4:15 am	20.0	56.84	47.64	31.00	95.30	8.10	-	0	8.10	-
05	21	4:00 am	19.7	56.48	47.77	31.10	93.90	8.10	-	0	8.00	-
05	21	3:45 am	19.7	56.66	47.72	31.10	94.00	8.10	-	0	8.00	-
05	21	3:30 am	19.4	56.66	47.68	31.00	95.10	8.10	-	1	8.10	-
05	21	3:15 am	19.4	55.94	47.88	31.20	93.80	8.10	-	0	8.00	-
05	21	3:00 am	19.0	55.40	48.02	31.30	89.60	7.80	-	1	8.00	-
05	21	2:45 am	18.7	55.04	48.18	31.40	90.10	7.80	-	1	8.00	-
05	21	2:30 am	18.7	54.50	48.38	31.50	85.90	7.50	-	0	8.00	-
05	21	2:15 am	18.4	54.32	48.43	31.50	87.10	7.60	-	1	8.00	-
05	21	2:00 am	18.0	54.50	48.46	31.60	82.20	7.20	-	0	8.00	-
05	21	1:45 am	18.0	56.30	48.00	31.30	94.90	8.20	-	0	8.00	-
05	21	1:30 am	17.7	57.38	47.59	31.00	98.40	8.40	-	0	8.10	-
05	21	1:15 am	17.7	57.92	47.38	30.80	91.20	7.70	-	0	8.10	-
05	21	1:00 am	17.7	57.20	47.66	31.00	86.00	7.30	-	0	8.00	-
05	21	12:45 am	17.4	57.20	47.64	31.00	92.10	7.80	-	0	8.00	-
05	21	12:30 am	17.4	57.74	47.47	30.90	94.70	8.00	-	0	8.10	-
05	21	12:15 am	17.4	55.58	47.77	31.10	82.00	7.10	-	1	8.00	-
05	21	12:00 am	17.4	53.78	48.67	31.70	77.20	6.80	-	0	7.90	-
05	20	11:45 pm	17.1	53.96	48.59	31.60	78.80	6.90	-	0	7.90	-
05	20	11:30 pm	17.1	54.86	48.41	31.50	84.50	7.40	-	0	8.00	-
05	20	11:15 pm	17.1	58.46	47.29	30.80	95.30	8.00	-	0	8.10	-
05	20	11:00 pm	17.1	58.64	47.24	30.80	96.40	8.10	-	0	8.00	-
05	20	10:45 pm	17.1	58.82	47.22	30.70	100.70	8.40	-	0	8.10	-
05	20	10:30 pm	17.1	57.20	47.68	31.10	91.20	7.80	-	0	8.00	-
05	20	10:15 pm	17.1	58.28	47.47	30.90	93.40	7.90	-	0	8.00	-
05	20	10:00 pm	17.1	59.00	47.22	30.70	102.90	8.60	-	0	8.10	-
05	20	9:45 pm	17.1	58.82	47.23	30.70	106.30	8.90	-	0	8.10	-
05	20	9:30 pm	17.1	58.28	47.34	30.80	100.40	8.50	-	0	8.10	-
05	20	9:15 pm	17.1	57.92	47.40	30.90	95.50	8.10	-	0	8.00	-
05	20	9:00 pm	17.1	56.12	47.87	31.20	80.80	7.00	-	0	7.90	-
05	20	8:45 pm	17.4	55.58	48.12	31.30	83.70	7.20	-	0	8.00	-
05	20	8:30 pm	17.4	56.48	47.84	31.20	86.90	7.40	-	0	8.00	-
05	20	8:15 pm	17.7	56.30	47.89	31.20	88.90	7.60	-	0	8.00	-
05	20	8:00 pm	18.0	55.76	48.03	31.30	86.00	7.40	-	0	8.00	-
05	20	7:45 pm	18.0	55.94	47.87	31.20	90.70	7.80	-	0	8.00	-
05	20	7:30 pm	18.4	56.84	47.68	31.00	92.40	7.90	-	0	8.00	-
05	20	7:15 pm	18.7	57.02	47.61	31.00	85.20	7.30	-	0	8.00	-
05	20	7:00 pm	19.0	57.02	47.68	31.00	92.80	7.90	-	0	8.00	-
05	20	6:45 pm	19.0	57.38	47.62	31.00	93.40	7.90	-	0	8.00	-
05	20	6:30 pm	19.4	57.56	47.49	30.90	97.10	8.20	-	0	8.00	-
05	20	6:15 pm	19.7	57.38	47.59	31.00	86.70	7.40	-	0	8.00	-
05	20	6:00 pm	19.7	57.38	47.50	30.90	94.40	8.00	-	0	8.00	-
05	20	5:45 pm	20.0	56.84	47.77	31.10	91.50	7.80	-	0	8.00	-
05	20	5:30 pm	20.0	58.10	47.49	30.90	96.80	8.20	-	0	8.00	-
05	20	5:15 pm	20.3	59.00	47.22	30.70	104.90	8.80	-	0	8.10	-
05	20	5:00 pm	20.3	58.82	47.25	30.80	96.10	8.10	-	0	8.00	-
05	20	4:45 pm	20.3	58.82	47.25	30.80	98.00	8.20	-	0	8.00	-
05	20	4:30 pm	20.3	58.82	47.24	30.80	100.30	8.40	-	0	8.00	-
05	20	4:15 pm	20.3	58.82	47.22	30.70	94.50	7.90	-	0	8.00	-
05	20	4:00 pm	20.3	58.64	47.23	30.70	103.40	8.70	-	0	8.10	-
05	20	3:45 pm	20.3	58.10	47.21	30.70	100.00	8.40	-	0	8.10	-
05	20	3:30 pm	20.0	56.84	47.53	30.90	97.80	8.40	-	0	8.00	-
05	20	3:15 pm	20.0	56.30	47.63	31.00	95.20	8.20	-	0	8.00	-
05	20	3:00 pm	19.7	56.12	47.69	31.00	94.90	8.20	-	0	8.00	-
05	20	2:45 pm	19.4	55.94	47.75	31.10	94.50	8.20	-	0	8.00	-
05	20	2:30 pm	19.4	56.30	47.63	31.00	95.20	8.20	-	0	8.00	-
05	20	2:15 pm	19.0	56.30	47.75	31.10	95.30	8.20	-	0	8.00	-
05	20	2:00 pm	19.0	55.22	48.01	31.30	91.20	7.90	-	0	8.00	-
05	20	1:45 pm	18.7	55.22	48.05	31.30	91.60	8.00	-	0	8.00	-
05	20	1:30 pm	18.4	55.58	47.95	31.20	93.00	8.10	-	0	8.00	-
05	20	1:15 pm	18.4	56.84	47.56	31.00	97.80	8.40	-	0	8.00	-
05	20	1:00 pm	18.0	57.02	47.47	30.90	98.10	8.40	-	0	8.00	-
05	20	12:45 pm	18.0	56.84	47.52	30.90	95.20	8.10	-	0	8.00	-
05	20	12:30 pm	17.7	57.20	47.54	30.90	91.10	7.80	-	0	8.00	-
05	20	12:15 pm	17.7	56.48	47.52	30.90	87.60	7.50	-	0	8.00	-
05	20	12:00 pm	17.4	55.94	47.78	31.10	85.30	7.40	-	0	8.00	-
05	20	11:45 am	17.4	56.84	47.51	30.90	84.30	7.20	-	0	8.00	-
05	20	11:30 am	17.4	57.02	47.45	30.90	84.70	7.20	-	0	7.90	-
05	20	11:15 am	17.4	57.20	47.34	30.80	87.50	7.50	-	0	8.00	-
05	20	11:00 am	17.1	57.20	47.36	30.80	91.70	7.80	-	0	8.00	-
05	20	10:45 am	17.1	57.02	47.36	30.80	94.70	8.10	-	0	8.00	-
05	20	10:30 am	17.1	56.84	47.45	30.90	95.20	8.10	-	0	8.00	-
05	20	10:15 am	17.1	57.20	47.35	30.80	90.50	7.70	-	0	8.00	-
05	20	10:00 am	17.1	57.20	47.34	30.80	95.00	8.10	-	0	8.10	-
05	20	9:45 am	17.1	57.38	47.26	30.70	95.20	8.10	-	0	8.10	-
05	20	9:30 am	17.1	57.02	47.38	30.80	96.70	8.30	-	0	8.00	-
05	20	9:15 am	17.1	57.02	47.35	30.80	94.40	8.10	-	0	8.10	-
05	20	9:00 am	17.1	57.02	47.38	30.80	95.80	8.20	-	0	8.00	-
05	20	8:45 am	17.1	57.02	47.40	30.80	91.50	7.80	-	0	8.00	-
05	20	8:30 am	17.1	56.12	47.71	31.10	93.00	8.00	-	0	8.00	-
05	20	8:15 am	17.4	56.66	47.44	30.90	93.60	8.00	-	0	8.00	-
05	20	8:00 am	17.4	56.48	47.52	30.90	91.00	7.80	-	0	8.00	-
05	20	7:45 am	17.7	56.30	47.61	31.00	92.30	7.90	-	0	8.00	-
05	20	7:30 am	17.7	56.30	47.65	31.00	89.30	7.70	-	0	8.00	-
05	20	7:15 am	18.0	55.58	47.98	31.20	90.80	7.90	-	0	8.00	-
05	20	7:00 am	18.0	55.94	47.79	31.10	89.50	7.70	-	0	8.00	-
05	20	6:45 am	18.4	55.94	47.83	31.10	87.30	7.50	-	0	8.00	-
05	20	6:30 am	18.7	56.30	47.58	31.00	89.40	7.70	-	0	8.00	-
05	20	6:15 am	18.7	56.66	47.51	30.90	92.30	7.90	-	5	8.00	-
05	20	6:00 am	19.0	56.66	47.47	30.90	93.00	8.00	-	0	8.00	-
05	20	5:45 am	19.0	56.12	47.63	31.00	91.80	7.90	-	0	8.00	-
05	20	5:30 am	19.4	55.94	47.71	31.10	89.60	7.70	-	0	8.00	-
05	20	5:15 am	19.4	56.12	47.73	31.10	84.90	7.30	-	0	7.90	-
05	20	5:00 am	19.7	56.12	47.67	31.00	92.90	8.00	-	0	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.