airnow v1.0.2

airnow.js

airnow is a module for making HTTP requests to the airnowapi.org webservices API.

Installation

npm install airnow --save

Quick Examples

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// get the forecast by zip
client.getForecastByZipCode({ zipCode: "53703" }, function(err, forecast){
	
});

// get the forecast by latitude and longitude
client.getForecastByLatLong({ latitude: 39.0509, longitude: -121.4453}, function(err, forecast){
	
});

// get the observations by zip
client.getObservationsByZipCode({ zipCode: "53703" }, function(err, observations){
	
});

// get the observations by latitude and longitude
client.getObservationsByLatLng({ latitude: 39.0509, longitude:-121.4453 }, function(err, observations){
	
});

// get the observations by a bounded box monitoring site
client.getObservationsByMonitoringSite({ bbox:{ minX: -122.715607, minY: 38.181254, maxX: -120.012970, maxY: 39.022646}, parameters:["pm25","o3"], datatype:"C"}, function(err, observations){
	
});

// get historical observations by a zip code
client.getHistoricalObservationsByZipCode({ zipCode:"53703", date: new Date(1448984256072) }, function(err, observations){
	
});

// get historical observations by latitude and longitude
client.getHistoricalObservationsByLatLng({ latitude: 39.0509, longitude:-121.4453, date: new Date(1448984256072) }, function(err, observations){
	
});

Features

1. Forecasts
2. Observations (current & historical)
3. Brute force retries of the HTTP calls

getForecastByZipCode

Get a forecast for a zip code on a particular date.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	zipCode: "53703",
	date: new Date(),
	distance: 100,
	format: "application/json"
};

// get the forecast by zip
client.getForecastByZipCode(options, function(err, forecast){
	if (err){
		console.log('derp! an error calling getForecastByZipCode: ' + err);
	} else {
		// the world is good! start processing the forecast
	}
});

options

getForecastByLatLong

Get a forecast for a latitude and longitude pair for a particular date

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	latitude: 38.33,
	longitude: -122.28,
	date: new Date(),
	distance: 100,
	format: "application/json"
};

// get the forecast by latitude and longitude
client.getForecastByLatLong(options, function(err, forecast){
	if (err){
		console.log('derp! an error calling getForecastByZipCode: ' + err);
	} else {
		// the world is good! start processing the forecast
	}
});

options

getObservationsByZipCode

Gets the current observations for a single zip code.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	zipCode: "53703",
	distance: 100,
	format: "application/json"
};

// get the current observations by zip
client.getObservationsByZipCode(options, function(err, observations){
	if (err){
		console.log('derp! an error calling getObservationsByZipCode: ' + err);
	} else {
		// the world is good! start processing the observations
	}
});

options

getObservationsByLatLng

Gets the current observations for a latitude and longitude pair.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	latitude: 38.33,
	longitude: -122.28,
	distance: 100,
	format: "application/json"
};

// get the current observations by latitude and longitude
client.getObservationsByLatLng(options, function(err, observations){
	if (err){
		console.log('derp! an error calling getObservationsByLatLng: ' + err);
	} else {
		// the world is good! start processing the observations
	}
});

options

getObservationsByMonitoringSite

Get observations for a bounded box monitoring site.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	latitude: 38.33,
	longitude: -122.28,
	distance: 100,
	format: "application/json"
};

// get the observations by monitoring site
client.getObservationsByMonitoringSite(options, function(err, observations){
	if (err){
		console.log('derp! an error calling getObservationsByMonitoringSite: ' + err);
	} else {
		// the world is good! start processing the observations
	}
});

options

getHistoricalObservationsByZipCode

Get historical observations for a zip.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	zipCode: "53703",
	date: new Date(1448984256072),
	distance: 100,
	format: "application/json"
};

// get the historical observations by zip code
client.getHistoricalObservationsByZipCode(options, function(err, observations){
	if (err){
		console.log('derp! an error calling getHistoricalObservationsByZipCode: ' + err);
	} else {
		// the world is good! start processing the observations
	}
});

options

getHistoricalObservationsByLatLng

Get historical observations for a latitude and longitude pair.

example

var airnow = require('airnow');

var client = airnow({ apiKey: 'my airnow.org key' });

// build my options
var options = {
	latitude: 38.33,
	longitude: -122.28,
	date: new Date(1448984256072),
	distance: 100,
	format: "application/json"
};

// get the historical observations by latitude and longitude
client.getHistoricalObservationsByLatLng(options, function(err, observations){
	if (err){
		console.log('derp! an error calling getHistoricalObservationsByLatLng: ' + err);
	} else {
		// the world is good! start processing the observations
	}
});

options

Contributing

The more PRs the merrier. :-)