Station CHQO3 - Winchester Arm - South Slough, OR

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
43.282 N 124.320 W (43°16'57" N 124°19'13" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at CHQO3 as of
(3:15 am PST)
1115 GMT on 12/16/2018:
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):	4.3 ft
	Ocean Temperature (OTMP):	47.48 °F
	Conductivity (COND):	39.67
	Salinity (SAL):	25.10 psu
	Oxygen Concentration (O2PCT):	81.2%
	Oxygen Concentration (O2PPM):	8.10 ppm
	Turbidity (TURB):	8 FTU
	pH (PH):	7.70

Previous observations

MM	DD	TIME (PST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
12	16	3:00 am	3.9	47.48	39.45	25.00	81.20	8.10	-	8	7.70	-
12	16	2:45 am	3.9	47.48	39.65	25.10	81.10	8.10	-	7	7.70	-
12	16	2:30 am	3.6	47.48	39.74	25.20	81.40	8.10	-	8	7.70	-
12	16	2:15 am	3.6	47.30	39.64	25.10	80.70	8.00	-	9	7.70	-
12	16	2:00 am	3.3	47.30	38.98	24.60	80.20	8.00	-	8	7.70	-
12	16	1:45 am	3.0	47.30	39.20	24.80	80.10	8.00	-	7	7.70	-
12	16	1:30 am	3.0	47.30	39.14	24.70	80.00	8.00	-	8	7.70	-
12	16	1:15 am	2.6	47.30	38.99	24.60	80.50	8.00	-	6	7.70	-
12	16	1:00 am	2.6	47.30	38.70	24.40	80.30	8.00	-	8	7.70	-
12	16	12:45 am	2.6	47.30	38.28	24.20	79.80	8.00	-	9	7.60	-
12	16	12:30 am	2.6	47.12	37.44	23.60	79.40	8.00	-	8	7.60	-
12	16	12:15 am	2.3	47.12	38.35	24.20	79.40	8.00	-	9	7.60	-
12	16	12:00 am	2.0	47.30	38.99	24.60	78.00	7.80	-	9	7.60	-
12	15	11:45 pm	2.3	47.12	37.48	23.60	77.60	7.80	-	7	7.60	-
12	15	11:30 pm	2.3	46.94	32.67	20.30	81.00	8.40	-	12	7.40	-
12	15	11:15 pm	2.3	46.94	35.12	22.00	80.00	8.20	-	6	7.60	-
12	15	11:00 pm	2.6	46.94	36.05	22.60	80.00	8.10	-	4	7.60	-
12	15	10:45 pm	2.6	46.94	36.70	23.00	80.50	8.10	-	3	7.60	-
12	15	10:30 pm	3.0	47.12	37.39	23.50	80.70	8.10	-	4	7.60	-
12	15	10:15 pm	3.0	47.30	39.63	25.10	82.40	8.20	-	3	7.70	-
12	15	10:00 pm	3.3	47.30	39.66	25.10	82.50	8.20	-	3	7.70	-
12	15	9:45 pm	3.3	47.30	39.93	25.30	83.20	8.30	-	3	7.70	-
12	15	9:30 pm	3.6	47.30	40.32	25.60	83.80	8.30	-	4	7.70	-
12	15	9:15 pm	3.9	47.48	40.99	26.00	84.70	8.40	-	4	7.80	-
12	15	9:00 pm	3.9	47.48	41.12	26.10	85.30	8.40	-	4	7.80	-
12	15	8:45 pm	4.3	47.48	41.34	26.30	85.70	8.40	-	5	7.80	-
12	15	8:30 pm	4.6	47.48	41.29	26.30	86.00	8.50	-	4	7.80	-
12	15	8:15 pm	4.6	47.48	41.59	26.50	86.80	8.50	-	3	7.80	-
12	15	8:00 pm	4.9	47.48	41.71	26.60	86.70	8.50	-	3	7.80	-
12	15	7:45 pm	4.9	47.48	41.79	26.60	87.50	8.60	-	3	7.80	-
12	15	7:30 pm	5.2	47.66	42.17	26.90	88.00	8.60	-	5	7.80	-
12	15	7:15 pm	5.2	47.66	42.08	26.80	88.20	8.60	-	5	7.80	-
12	15	7:00 pm	5.2	47.66	42.12	26.80	87.80	8.60	-	5	7.80	-
12	15	6:45 pm	5.6	47.66	42.17	26.90	89.00	8.70	-	4	7.80	-
12	15	6:30 pm	5.6	47.66	42.25	26.90	89.50	8.80	-	4	7.80	-
12	15	6:15 pm	5.9	47.66	42.34	27.00	89.40	8.80	-	4	7.80	-
12	15	6:00 pm	5.9	47.66	42.29	27.00	89.60	8.80	-	4	7.80	-
12	15	5:45 pm	5.9	47.66	42.30	27.00	89.90	8.80	-	6	7.90	-
12	15	5:30 pm	5.9	47.66	42.25	26.90	89.60	8.80	-	5	7.80	-
12	15	5:15 pm	5.9	47.66	42.31	27.00	90.20	8.80	-	5	7.90	-
12	15	5:00 pm	5.6	47.48	41.88	26.70	90.00	8.80	-	4	7.80	-
12	15	4:45 pm	5.6	47.48	41.59	26.50	89.20	8.80	-	4	7.80	-
12	15	4:30 pm	5.6	47.48	41.39	26.30	89.20	8.80	-	4	7.80	-
12	15	4:15 pm	5.2	47.30	40.85	25.90	88.50	8.80	-	4	7.80	-
12	15	4:00 pm	5.2	47.30	40.24	25.50	87.70	8.70	-	4	7.80	-
12	15	3:45 pm	5.2	47.12	39.03	24.70	84.60	8.50	-	3	7.70	-
12	15	3:30 pm	4.9	47.12	38.57	24.30	84.50	8.50	-	3	7.70	-
12	15	3:15 pm	4.6	47.12	38.12	24.00	83.00	8.30	-	3	7.70	-
12	15	3:00 pm	4.6	47.12	37.84	23.80	82.50	8.30	-	4	7.70	-
12	15	2:45 pm	4.3	47.12	37.70	23.70	82.60	8.30	-	4	7.70	-
12	15	2:30 pm	4.3	46.94	37.64	23.70	82.50	8.30	-	4	7.70	-
12	15	2:15 pm	3.9	46.94	37.41	23.50	81.90	8.30	-	4	7.70	-
12	15	2:00 pm	3.9	46.94	36.97	23.20	81.30	8.20	-	4	7.60	-
12	15	1:45 pm	3.9	46.94	37.21	23.40	82.00	8.30	-	5	7.70	-
12	15	1:30 pm	3.9	46.94	37.07	23.30	81.50	8.20	-	5	7.60	-
12	15	1:15 pm	3.6	46.94	36.44	22.90	80.80	8.20	-	3	7.60	-
12	15	1:00 pm	3.3	46.94	36.02	22.60	80.90	8.20	-	3	7.60	-
12	15	12:45 pm	3.6	46.94	36.78	23.10	81.10	8.20	-	3	7.60	-
12	15	12:30 pm	3.6	46.94	37.03	23.30	81.30	8.20	-	4	7.60	-
12	15	12:15 pm	3.6	46.94	37.14	23.40	81.70	8.30	-	3	7.60	-
12	15	12:00 pm	3.6	46.76	36.25	22.70	81.30	8.30	-	3	7.60	-
12	15	11:45 am	3.6	46.76	36.01	22.60	81.20	8.30	-	3	7.60	-
12	15	11:30 am	3.6	46.76	36.58	23.00	81.60	8.30	-	3	7.60	-
12	15	11:15 am	3.9	46.76	36.61	23.00	81.80	8.30	-	3	7.60	-
12	15	11:00 am	3.9	46.76	36.60	23.00	81.50	8.30	-	3	7.60	-
12	15	10:45 am	3.9	46.76	36.59	23.00	82.00	8.30	-	3	7.60	-
12	15	10:30 am	4.3	46.76	36.90	23.20	82.40	8.40	-	3	7.70	-
12	15	10:15 am	4.6	46.76	37.13	23.30	82.70	8.40	-	4	7.70	-
12	15	10:00 am	4.6	46.76	37.15	23.40	82.80	8.40	-	4	7.70	-
12	15	9:45 am	4.9	46.76	37.26	23.40	83.20	8.40	-	5	7.70	-
12	15	9:30 am	4.9	46.76	37.42	23.50	83.30	8.40	-	4	7.70	-
12	15	9:15 am	5.2	46.76	37.49	23.60	83.50	8.50	-	4	7.70	-
12	15	9:00 am	5.6	46.76	37.70	23.70	83.70	8.50	-	4	7.70	-
12	15	8:45 am	5.6	46.76	37.67	23.70	83.70	8.50	-	4	7.70	-
12	15	8:30 am	5.9	46.76	37.68	23.70	84.20	8.50	-	5	7.70	-
12	15	8:15 am	5.9	46.76	37.80	23.80	84.30	8.50	-	6	7.70	-
12	15	8:00 am	6.2	46.76	37.82	23.80	84.50	8.50	-	5	7.70	-
12	15	7:45 am	6.2	46.76	37.83	23.80	84.60	8.60	-	5	7.70	-
12	15	7:30 am	6.6	46.76	38.03	24.00	85.10	8.60	-	6	7.70	-
12	15	7:15 am	6.6	46.58	37.99	23.90	84.80	8.60	-	5	7.70	-
12	15	7:00 am	6.9	46.58	38.00	23.90	85.50	8.60	-	7	7.70	-
12	15	6:45 am	6.9	46.58	38.08	24.00	85.40	8.60	-	8	7.70	-
12	15	6:30 am	6.9	46.58	38.03	24.00	84.60	8.60	-	6	7.70	-
12	15	6:15 am	6.9	46.58	38.01	23.90	84.60	8.60	-	6	7.70	-
12	15	6:00 am	6.9	46.76	37.88	23.90	83.30	8.40	-	9	7.70	-
12	15	5:45 am	6.9	46.76	38.01	23.90	85.90	8.70	-	7	7.70	-
12	15	5:30 am	6.9	46.76	38.09	24.00	86.10	8.70	-	6	7.70	-
12	15	5:15 am	6.6	46.76	38.09	24.00	85.90	8.70	-	7	7.70	-
12	15	5:00 am	6.6	46.76	38.01	24.00	85.90	8.70	-	7	7.70	-

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.