Penobscot Indian Nation-ME Data by Site by Date (all parameters)

Use this form to retrieve hourly data collected at Penobscot Indian Nation-ME. Although this is the most current data, it is not considered official until it has been certified by the technical staff. This information is updated hourly.

This web page provides the most current hourly averaged data available. Our convention for time-tagging data is the beginning of each hour. For example, values shown for the noon hour are based on measurements taken from noon to 1:00 p.m. The noon average will not be calculated until after 1:00 p.m. The noon average will then be available on our external server from 1:15 p.m. to 1:30 p.m. This results in an apparent one-hour time lag in the data. We also present our data in Local Standard Time for each measuring site. During Daylight Savings, this introduces another apparent one-hour time lag in the data.

Use the controls below to select a different date or time format and to control cell highlighting based on measured ozone levels. Click on the Generate Report button once you have made your selections.Click on the Plot Data button once the tabular report has been generated to open a separate window containing data plots.

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Month:	Day:	Year:	Time Format:

Ozone Highlights: Moderate Unhealthy for Sensitives Unhealthy Very Unhealthy

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The table below contains hourly averages for all the pollutants and meteorological conditions measured at Penobscot Indian Nation-ME for Sunday, November 22, 2009. All times shown are in EST.

Parameter Measured Morning Afternoon Parameter Measured POC

Mid 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 Noon 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00

Ozone 5 2 9 6 2 5 10 10 15 19 23 25 24 25 25 24 20 16 12 8 3 5 NA Ozone 1 ^N

Wind Speed 0.6 1.9 2.0 0.6 1.0 2.1 1.7 2.3 3.6 5.9 7.7 7.8 7.2 6.3 5.6 3.9 2.0 2.6 2.5 1.1 0.6 0.7 NA Wind Speed 1

Resultant Wind Speed 0.3 1.7 1.9 0.2 0.9 2.1 1.6 2.2 3.3 5.3 6.9 7.2 6.5 5.8 5.2 3.7 1.9 2.5 2.5 0.8 0.3 0.7 NA Resultant Wind Speed 1

Resultant Wind Direction 95 58 53 76 98 61 61 69 74 71 67 59 51 55 50 41 39 48 48 63 72 35 NA Resultant Wind Direction 1

Maximum Wind Gust 0.9 5.0 5.5 0.6 3.3 4.7 5.7 5.3 8.9 18.0 16.4 14.9 15.2 12.3 10.4 8.1 4.1 4.1 4.2 3.7 0.9 2.3 NA Maximum Wind Gust 1

Std. Dev. Wind Direction 57 25 19 67 26 13 20 16 20 27 26 23 25 24 21 18 14 11 8 37 53 13 NA Std. Dev. Wind Direction 1

Outdoor Temperature 31.4 31.4 32.8 31.5 30.9 30.6 31.4 32.6 35.9 38.6 39.6 41.6 43.2 44.1 44.3 42.6 38.5 36.3 33.8 31.0 28.6 28.2 NA Outdoor Temperature 1

Relative Humidity 87.8 88.7 88.0 87.9 88.7 88.9 87.5 85.9 78.4 70.6 63.3 58.8 55.3 53.1 52.4 55.0 62.0 69.5 76.9 82.6 86.7 87.9 NA Relative Humidity 1

Barometric Pressure 1009.0 1010.0 1010.8 1011.6 1012.3 1013.1 1014.4 1015.7 1017.2 1018.2 1018.5 1018.5 1018.6 1018.7 1019.1 1019.7 1020.1 1020.7 1021.4 1022.0 1022.3 1022.4 NA Barometric Pressure 1

Precipitation PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA PMA NA Precipitation 1

Parameter Measured Mid 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 Noon 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 Parameter Measured POC

Morning Afternoon

Maximum values for each parameter are bold within the table. Minimum values are bold italic.

^N - Data from this instrument does not meet EPA quality assurance criteria and cannot be used for regulatory purposes.

Parameter Measured	Morning	Afternoon	Parameter Measured	POC
Mid	1:00	2:00	3:00	4:00	5:00	6:00	7:00	8:00	9:00	10:00	11:00	Noon	1:00	2:00	3:00	4:00	5:00	6:00	7:00	8:00	9:00	10:00
Ozone	5	2	9	6	2	5	10	10	15	19	23	25	24	25	25	24	20	16	12	8	3	5	NA	Ozone	1 ^N
Wind Speed	*0.6*	1.9	2.0	0.6	1.0	2.1	1.7	2.3	3.6	5.9	7.7	7.8	7.2	6.3	5.6	3.9	2.0	2.6	2.5	1.1	0.6	0.7	NA	Wind Speed	1
Resultant Wind Speed	0.3	1.7	1.9	*0.2*	0.9	2.1	1.6	2.2	3.3	5.3	6.9	7.2	6.5	5.8	5.2	3.7	1.9	2.5	2.5	0.8	0.3	0.7	NA	Resultant Wind Speed	1
Resultant Wind Direction	95	58	53	76	98	61	61	69	74	71	67	59	51	55	50	41	39	48	48	63	72	35	NA	Resultant Wind Direction	1
Maximum Wind Gust	0.9	5.0	5.5	*0.6*	3.3	4.7	5.7	5.3	8.9	18.0	16.4	14.9	15.2	12.3	10.4	8.1	4.1	4.1	4.2	3.7	0.9	2.3	NA	Maximum Wind Gust	1
Std. Dev. Wind Direction	57	25	19	67	26	13	20	16	20	27	26	23	25	24	21	18	14	11	8	37	53	13	NA	Std. Dev. Wind Direction	1
Outdoor Temperature	31.4	31.4	32.8	31.5	30.9	30.6	31.4	32.6	35.9	38.6	39.6	41.6	43.2	44.1	44.3	42.6	38.5	36.3	33.8	31.0	28.6	*28.2*	NA	Outdoor Temperature	1
Relative Humidity	87.8	88.7	88.0	87.9	88.7	88.9	87.5	85.9	78.4	70.6	63.3	58.8	55.3	53.1	*52.4*	55.0	62.0	69.5	76.9	82.6	86.7	87.9	NA	Relative Humidity	1
Barometric Pressure	*1009.0*	1010.0	1010.8	1011.6	1012.3	1013.1	1014.4	1015.7	1017.2	1018.2	1018.5	1018.5	1018.6	1018.7	1019.1	1019.7	1020.1	1020.7	1021.4	1022.0	1022.3	1022.4	NA	Barometric Pressure	1
Precipitation	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	PMA	NA	Precipitation	1
Parameter Measured	Mid	1:00	2:00	3:00	4:00	5:00	6:00	7:00	8:00	9:00	10:00	11:00	Noon	1:00	2:00	3:00	4:00	5:00	6:00	7:00	8:00	9:00	10:00	Parameter Measured	POC
Morning	Afternoon
	Maximum values for each parameter are bold within the table. Minimum values are *bold italic*.
	^N - Data from this instrument does not meet EPA quality assurance criteria and cannot be used for regulatory purposes.

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