Environment · D73

Fine particulate matter (PM2.5) annual average by year, 2003-2011

Annual county-level fine particulate matter (PM2.5 µg/m³) concentrations, 2003-2011. PM2.5 is the key air pollutant linked to respiratory and cardiovascular mortality. Use to study air quality and health outcomes.

Complex Fine Particulate Matter PM2.5 · 2003–2011

Download pm25-by-year-2003-2011-req.xml

Hover any row to see what it does

B_1 D73.V3

Group-By

Splits the results out by Year.

B_2 *None*

Group-By

Unused group-by slot. This row won't be split out by anything extra.

B_3 *None*

Group-By

Unused group-by slot. This row won't be split out by anything extra.

B_4 *None*

Group-By

Unused group-by slot. This row won't be split out by anything extra.

B_5 *None*

Group-By

Unused group-by slot. This row won't be split out by anything extra.

F_D73.V2 *All*

Finder Filter

Filter picker for State, lets you narrow results down to specific state values before sending the request.

F_D73.V1 *All*

Finder Filter

Filter picker for Region, lets you narrow results down to specific region values before sending the request.

F_D73.V7 *All*

Finder Filter

Filter picker for D73.V7, lets you narrow results down to specific d73.v7 values before sending the request.

I_D73.V2 <empty>

Finder Text Input

Blank text box paired with the State filter above, for typing a custom search term.

I_D73.V1 <empty>

Finder Text Input

Blank text box paired with the Region filter above, for typing a custom search term.

I_D73.V7 <empty>

Finder Text Input

Blank text box paired with the D73.V7 filter above, for typing a custom search term.

M_1 D73.M1

Measure

Includes PM2.5 Mean (µg/m³) as a column in the results.

M_11 D73.M11

Measure

A number or rate included as a column in the results.

M_12 D73.M12

Measure

A number or rate included as a column in the results.

M_14 D73.M14

Measure

A number or rate included as a column in the results.

O_export-format xls

Option / Mode Selector

File format used when exporting results (e.g. xls).

O_precision 1

Option / Mode Selector

How many decimal places to show on computed rates.

O_timeout 600

Option / Mode Selector

Server-side timeout for the request, in seconds.

O_javascript on

Option / Mode Selector

Internal form flag copied from the web UI, always 'on'.

O_title <empty>

Option / Mode Selector

Optional custom title for the result set.

O_oc-sect1-request close

Option / Mode Selector

Internal UI state for the request form's collapsible section, has no effect on the data.

O_location D73.V2

Option / Mode Selector

Required selection: tells WONDER to use State here. Missing this causes an HTTP 500 error.

O_dates D73.V7_range

Option / Mode Selector

A required output setting or radio-button selection for this dataset.

O_dates_2 D73.V8

Option / Mode Selector

Required selection: tells WONDER to use Day of Month here. Missing this causes an HTTP 500 error.

O_pm pm_range

Option / Mode Selector

A required output setting or radio-button selection for this dataset.

O_V2_fmode freg

Option / Mode Selector

Tells WONDER to use the standard filter mode for the paired finder variable above.

O_V1_fmode freg

Option / Mode Selector

Tells WONDER to use the standard filter mode for the paired finder variable above.

O_V7_fmode freg

Option / Mode Selector

Tells WONDER to use the standard filter mode for the paired finder variable above.

O_change_action-Send-Export Results Export Results

Option / Mode Selector

Internal flag tied to the 'Export Results' button's state.

O_show_totals true

Option / Mode Selector

Whether to include a grand-total row in the results.

O_show_zeros true

Option / Mode Selector

Whether to include rows where the count is zero.

O_show_suppressed true

Option / Mode Selector

Whether to include rows CDC suppressed for small counts (shown as 'Suppressed', not a real number).

V_D73.V3 *All*

Value Filter

Filter on Year: not restricted here, every value is included.

V_D73.V4 *All*

Value Filter

Filter on Month: not restricted here, every value is included.

V_D73.V8 *All*

Value Filter

Filter on Day of Month: not restricted here, every value is included.

V_D73.V6 00

Value Filter

Filter on Day of Year, restricted to: 00.

V_D73.V10 *All*

Value Filter

Filter on Fine Particulate Matter (µg/m³): not restricted here, every value is included.

V_D73.V2 <empty>

Value Filter

Filter on State: not restricted here, every value is included.

V_D73.V1 <empty>

Value Filter

Filter on Region: not restricted here, every value is included.

V_D73.V7 <empty>

Value Filter

Filter on D73.V7: not restricted here, every value is included.

action-Send Send

Boilerplate

Submit trigger. CDC WONDER only processes the request when this is present with value 'Send'.

dataset_code D73

Boilerplate

Which CDC WONDER dataset to query (e.g. D202 for Tuberculosis).

dataset_label Fine Particulate Matter (PM2.5) (µg/m³) (2003-2011) Request

Boilerplate

Human-readable dataset name, echoed back in the response header.

dataset_vintage <empty>

Boilerplate

Dataset revision/vintage identifier, usually left blank.

finder-stage-D73.V2 codeset

Finder Stage

Tells WONDER that State uses the multi-level picker (needed whenever a filter on State is present).

finder-stage-D73.V1 codeset

Finder Stage

Tells WONDER that Region uses the multi-level picker (needed whenever a filter on Region is present).

finder-stage-D73.V7 codeset

Finder Stage

Tells WONDER that D73.V7 uses the multi-level picker (needed whenever a filter on D73.V7 is present).

stage request

Boilerplate

Always 'request'. Tells WONDER this is a data request, not a form page render.

Raw XML: what actually gets sent

<?xml version="1.0" encoding="UTF-8"?><request-parameters>
	<parameter>
		<name>B_1</name>
		<value>D73.V3</value>
	</parameter>
	<parameter>
		<name>B_2</name>
		<value>*None*</value>
	</parameter>
	<parameter>
		<name>B_3</name>
		<value>*None*</value>
	</parameter>
	<parameter>
		<name>B_4</name>
		<value>*None*</value>
	</parameter>
	<parameter>
		<name>B_5</name>
		<value>*None*</value>
	</parameter>
	<parameter>
		<name>F_D73.V2</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>F_D73.V1</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>F_D73.V7</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>I_D73.V2</name>
		<value></value>
	</parameter>
	<parameter>
		<name>I_D73.V1</name>
		<value></value>
	</parameter>
	<parameter>
		<name>I_D73.V7</name>
		<value></value>
	</parameter>
	<parameter>
		<name>M_1</name>
		<value>D73.M1</value>
	</parameter>
	<parameter>
		<name>M_11</name>
		<value>D73.M11</value>
	</parameter>
	<parameter>
		<name>M_12</name>
		<value>D73.M12</value>
	</parameter>
	<parameter>
		<name>M_14</name>
		<value>D73.M14</value>
	</parameter>
	<parameter>
		<name>O_export-format</name>
		<value>xls</value>
	</parameter>
	<parameter>
		<name>O_precision</name>
		<value>1</value>
	</parameter>
	<parameter>
		<name>O_timeout</name>
		<value>600</value>
	</parameter>
	<parameter>
		<name>O_javascript</name>
		<value>on</value>
	</parameter>
	<parameter>
		<name>O_title</name>
		<value></value>
	</parameter>
	<parameter>
		<name>O_oc-sect1-request</name>
		<value>close</value>
	</parameter>
	<parameter>
		<name>O_location</name>
		<value>D73.V2</value>
	</parameter>
	<parameter>
		<name>O_dates</name>
		<value>D73.V7_range</value>
	</parameter>
	<parameter>
		<name>O_dates_2</name>
		<value>D73.V8</value>
	</parameter>
	<parameter>
		<name>O_pm</name>
		<value>pm_range</value>
	</parameter>
	<parameter>
		<name>O_V2_fmode</name>
		<value>freg</value>
	</parameter>
	<parameter>
		<name>O_V1_fmode</name>
		<value>freg</value>
	</parameter>
	<parameter>
		<name>O_V7_fmode</name>
		<value>freg</value>
	</parameter>
	<parameter>
		<name>O_change_action-Send-Export Results</name>
		<value>Export Results</value>
	</parameter>
	<parameter>
		<name>O_show_totals</name>
		<value>true</value>
	</parameter>
	<parameter>
		<name>O_show_zeros</name>
		<value>true</value>
	</parameter>
	<parameter>
		<name>O_show_suppressed</name>
		<value>true</value>
	</parameter>
	<parameter>
		<name>V_D73.V3</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>V_D73.V4</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>V_D73.V8</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>V_D73.V6</name>
		<value>00</value>
	</parameter>
	<parameter>
		<name>V_D73.V10</name>
		<value>*All*</value>
	</parameter>
	<parameter>
		<name>V_D73.V2</name>
		<value></value>
	</parameter>
	<parameter>
		<name>V_D73.V1</name>
		<value></value>
	</parameter>
	<parameter>
		<name>V_D73.V7</name>
		<value></value>
	</parameter>
	<parameter>
		<name>action-Send</name>
		<value>Send</value>
	</parameter>
	<parameter>
		<name>dataset_code</name>
		<value>D73</value>
	</parameter>
	<parameter>
		<name>dataset_label</name>
		<value>Fine Particulate Matter (PM2.5) (µg/m³) (2003-2011) Request</value>
	</parameter>
	<parameter>
		<name>dataset_vintage</name>
		<value></value>
	</parameter>
	<parameter>
		<name>finder-stage-D73.V2</name>
		<value>codeset</value>
	</parameter>
	<parameter>
		<name>finder-stage-D73.V1</name>
		<value>codeset</value>
	</parameter>
	<parameter>
		<name>finder-stage-D73.V7</name>
		<value>codeset</value>
	</parameter>
	<parameter>
		<name>stage</name>
		<value>request</value>
	</parameter>
</request-parameters>