Station EHSC1 - North Marsh, Elkhorn Slough Reserve, CA

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.835 N 121.738 W (36°50'5" N 121°44'18" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at EHSC1 as of
(8:00 am PST)
1600 GMT on 01/16/2022:

Note: This report is more than two hours old
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):	3.3 ft
	Ocean Temperature (OTMP):	52.34 °F
	Conductivity (COND):	48.03
	Salinity (SAL):	31.20 psu
	Oxygen Concentration (O2PCT):	82.9%
	Oxygen Concentration (O2PPM):	7.50 ppm
	Turbidity (TURB):	7 FTU
	pH (PH):	7.90

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

01	16	7:45 am	3.3	52.34	48.01	31.20	82.10	7.40	-	7	7.90	-
01	16	7:30 am	3.3	52.34	47.95	31.10	81.10	7.30	-	7	7.90	-
01	16	7:15 am	3.3	52.34	47.90	31.10	82.20	7.40	-	13	7.90	-
01	16	7:00 am	3.3	52.34	47.85	31.10	81.30	7.30	-	7	7.90	-
01	16	6:45 am	3.3	52.34	47.80	31.00	81.60	7.30	-	6	7.90	-
01	16	6:30 am	3.3	52.34	47.79	31.00	81.30	7.30	-	6	7.90	-
01	16	6:15 am	3.3	52.52	47.79	31.00	81.50	7.30	-	6	7.90	-
01	16	6:00 am	3.3	52.52	47.79	31.00	82.00	7.40	-	6	7.90	-
01	16	5:45 am	3.3	52.52	47.81	31.00	82.60	7.40	-	5	7.90	-
01	16	5:30 am	3.3	52.52	47.84	31.10	82.30	7.40	-	6	7.90	-
01	16	5:15 am	3.3	52.70	47.88	31.10	82.40	7.40	-	5	7.90	-
01	16	5:00 am	3.0	52.70	47.95	31.10	80.80	7.20	-	5	7.90	-
01	16	4:45 am	3.0	52.70	47.98	31.20	81.40	7.30	-	4	7.90	-
01	16	4:30 am	3.0	52.70	48.00	31.20	80.50	7.20	-	6	7.90	-
01	16	4:15 am	3.0	-	48.00	31.20	80.80	7.20	-	4	7.90	-
01	16	4:00 am	3.0	52.70	47.99	31.20	79.30	7.10	-	4	7.90	-
01	16	3:45 am	3.0	52.88	47.97	31.20	79.50	7.10	-	6	7.90	-
01	16	3:30 am	3.0	52.88	47.96	31.20	81.30	7.30	-	5	7.90	-
01	16	3:15 am	3.0	52.88	47.93	31.10	81.00	7.20	-	5	7.90	-
01	16	3:00 am	3.0	52.88	47.92	31.10	82.60	7.40	-	5	7.90	-
01	16	2:45 am	3.0	52.88	47.89	31.10	82.50	7.40	-	5	7.90	-
01	16	2:30 am	3.0	52.88	47.90	31.10	84.20	7.50	-	6	7.90	-
01	16	2:15 am	3.0	52.88	47.82	31.10	83.00	7.40	-	5	7.90	-
01	16	2:00 am	3.0	52.88	47.78	31.00	82.50	7.40	-	5	7.90	-
01	16	1:45 am	3.0	53.06	47.75	31.00	82.00	7.30	-	6	7.90	-
01	16	1:30 am	3.0	53.06	47.70	31.00	81.20	7.30	-	6	7.90	-
01	16	1:15 am	3.0	53.06	47.65	30.90	82.40	7.40	-	6	7.90	-
01	16	1:00 am	3.0	53.06	47.59	30.90	85.80	7.70	-	5	8.00	-
01	16	12:45 am	3.0	53.06	47.46	30.80	85.90	7.70	-	5	8.00	-
01	16	12:30 am	3.0	53.06	47.28	30.70	86.10	7.70	-	5	8.00	-
01	16	12:15 am	3.0	53.06	47.05	30.50	85.00	7.60	-	7	8.00	-
01	16	12:00 am	3.0	53.06	46.80	30.30	85.20	7.60	-	7	8.00	-
01	15	11:45 pm	3.0	53.06	46.62	30.20	86.60	7.80	-	6	8.00	-
01	15	11:30 pm	3.0	53.24	46.50	30.10	88.50	7.90	-	7	8.00	-
01	15	11:15 pm	3.0	53.24	46.32	30.00	88.50	7.90	-	8	8.00	-
01	15	11:00 pm	3.0	53.42	45.98	29.80	86.70	7.80	-	7	8.10	-
01	15	10:45 pm	3.0	53.42	45.76	29.60	88.70	8.00	-	8	8.10	-
01	15	10:30 pm	3.0	53.42	45.60	29.50	90.20	8.10	-	8	8.10	-
01	15	10:15 pm	3.0	53.42	45.32	29.30	92.10	8.30	-	7	8.20	-
01	15	10:00 pm	3.0	53.60	44.73	28.90	92.60	8.30	-	8	8.30	-
01	15	9:45 pm	3.0	53.60	44.47	28.70	96.10	8.60	-	8	8.30	-
01	15	9:30 pm	3.0	53.60	44.40	28.60	95.40	8.60	-	9	8.30	-
01	15	9:15 pm	3.0	53.60	44.28	28.50	97.10	8.70	-	9	8.30	-
01	15	9:00 pm	3.0	53.78	44.47	28.70	99.00	8.90	-	8	8.30	-
01	15	8:45 pm	3.0	53.78	44.67	28.80	105.40	9.50	-	7	8.30	-
01	15	8:30 pm	3.0	53.60	44.18	28.50	103.70	9.30	-	9	8.30	-
01	15	8:15 pm	3.0	53.60	44.05	28.40	100.10	9.00	-	8	8.30	-
01	15	8:00 pm	3.0	53.60	43.53	28.00	85.30	7.70	-	11	8.20	-
01	15	7:45 pm	3.0	53.42	42.80	27.50	80.40	7.30	-	12	8.20	-
01	15	7:30 pm	3.0	53.42	42.88	27.50	83.90	7.60	-	12	8.20	-
01	15	7:15 pm	3.0	53.42	42.95	27.60	86.90	7.90	-	12	8.20	-
01	15	7:00 pm	3.0	53.60	42.98	27.60	90.30	8.20	-	12	8.30	-
01	15	6:45 pm	3.0	53.60	43.11	27.70	94.50	8.60	-	11	8.30	-
01	15	6:30 pm	3.0	53.60	43.17	27.70	99.30	9.00	-	12	8.30	-
01	15	6:15 pm	3.0	53.78	43.31	27.90	104.50	9.40	-	15	8.30	-
01	15	6:00 pm	3.0	53.78	43.45	28.00	110.00	9.90	-	13	8.30	-
01	15	5:45 pm	3.0	53.96	43.56	28.00	116.20	10.50	-	13	8.30	-
01	15	5:30 pm	3.0	53.96	43.63	28.10	119.80	10.80	-	12	8.30	-
01	15	5:15 pm	3.0	54.14	43.61	28.10	123.60	11.10	-	12	8.30	-
01	15	5:00 pm	3.0	54.14	43.52	28.00	130.40	11.70	-	11	8.30	-
01	15	4:45 pm	3.0	54.50	43.44	28.00	135.60	12.10	-	11	8.30	-
01	15	4:30 pm	3.0	54.50	43.37	27.90	138.90	12.40	-	11	8.30	-
01	15	4:15 pm	3.0	54.50	43.44	28.00	140.10	12.50	-	13	8.30	-
01	15	4:00 pm	3.0	54.50	43.50	28.00	138.30	12.40	-	12	8.30	-
01	15	3:45 pm	3.0	54.50	43.73	28.20	139.70	12.50	-	13	8.30	-
01	15	3:30 pm	3.0	54.50	43.77	28.20	139.40	12.50	-	13	8.30	-
01	15	3:15 pm	3.0	54.68	44.23	28.50	138.90	12.40	-	12	8.30	-
01	15	3:00 pm	3.0	54.68	44.61	28.80	135.90	12.10	-	11	8.30	-
01	15	2:45 pm	3.3	54.68	44.93	29.00	133.40	11.80	-	10	8.30	-
01	15	2:30 pm	3.3	54.68	45.41	29.40	130.50	11.60	-	10	8.30	-
01	15	2:15 pm	3.3	54.50	45.34	29.30	128.50	11.40	-	13	8.30	-
01	15	2:00 pm	3.3	54.50	45.59	29.50	125.30	11.10	-	10	8.30	-
01	15	1:45 pm	3.3	54.32	45.72	29.60	118.90	10.60	-	9	8.20	-
01	15	1:30 pm	3.3	54.14	45.89	29.70	114.50	10.20	-	13	8.20	-
01	15	1:15 pm	3.3	54.14	46.29	30.00	113.90	10.10	-	9	8.20	-
01	15	1:00 pm	3.3	54.14	47.21	30.70	116.40	10.30	-	9	8.20	-
01	15	12:45 pm	3.3	53.96	48.15	31.30	120.20	10.60	-	8	8.20	-
01	15	12:30 pm	3.3	53.42	48.22	31.40	118.00	10.50	-	7	8.20	-
01	15	12:15 pm	3.3	53.24	48.34	31.50	112.90	10.00	-	7	8.10	-
01	15	12:00 pm	3.3	53.06	48.58	31.60	106.60	9.50	-	9	8.10	-
01	15	11:45 am	3.3	53.06	48.88	31.80	99.40	8.80	-	7	8.00	-
01	15	11:30 am	3.3	53.06	49.03	31.90	98.20	8.70	-	9	8.00	-
01	15	11:15 am	3.3	52.88	49.00	31.90	94.40	8.40	-	13	8.00	-
01	15	11:00 am	3.3	52.70	49.04	31.90	94.90	8.50	-	8	8.00	-
01	15	10:45 am	3.3	52.70	49.00	31.90	93.30	8.30	-	9	8.00	-
01	15	10:30 am	3.3	52.70	49.00	31.90	93.10	8.30	-	8	8.00	-
01	15	10:15 am	3.3	52.70	48.94	31.90	92.40	8.30	-	12	8.00	-
01	15	10:00 am	3.3	52.52	48.88	31.80	93.00	8.30	-	13	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.