Table 4.1: Comparison of emission estimates of NOx for different regions of New Zealand

	Domestic kg/day	Mobile sources kg/day	Industry kg/day			Total kg/day
Alexandra	46	87	50			183
Arrowtown	18	10	9			37
Balclutha	18	87	10			115
Clyde	6	5	6			17
Cromwell	16	21	19			56
Milton	21	35	26			82
Mosgiel	54	77	135			266
Oamaru	111	394	182			687
Queenstown	101	327	78			506
Wanaka	19	34	30			83
Dunedin	462	2,225	945			3,632
	Domestic heating kg/day	Motor vehicles kg/day	Industry kg/day	Other domestic kg/day	Other mobile kg/day	Total kg/day
Christchurch	988	13,180	1,795			15,963
Rangiora	56	247	20			323
Kaiapoi	34	486	11			531
Ashburton	82	517	147			746
Waimate	28	28	10			66
Timaru	91	968	46			1,105
Nelson	107	1,045	288	20		1,460
Northland	275	6,980	11,791	27		19,073
Auckland	2,000	82,000	12,000	2,140	4,500	102,640
Hamilton	397	5,019	9			5,425
Taupo	68	920	95			1,083
Tokaroa	109	1,323	148			1,580
	Domestic/ commercial heating kg/day	Motor vehicles kg/day	Industry kg/day	Other domestic kg/day	Other mobile kg/day	Total kg/day
Wellington	850	23,900	600	60	10,000	35,410
	Domestic t/ year	Mobile sources t/ year	Industry t/ year	Burn-offs t/ year		Total t/ year
Taranaki	72	4,436	11,549			16,057
BOP	244	10,193	1,210	76		11,723
Gisborne	72	1,246	333	1,675		3,326