N.M. Code R. § 20.11.61.29 Table 4- Allowable Psd Increments

• Library: New Mexico Administrative Code
• Edition: 2023
• Currency: Current through Register Vol. 34, No. 24, December 19, 2023
• Citation: N.M. Code R. § 20.11.61.29
• Year: 2023

Pollutant		Maximum allowable increase micrograms per cubic meter (µg/m3)
		Class I	Class II	Class III
Nitrogen Dioxide
annual arithmetic mean	2.5	25	50
Particulate Matter
PM2.5, annual arithmetic mean	1	4	8
PM2.5, 24-hour maximum	2	9	18
PM10, annual arithmetic mean	4	17	34
PM10, 24-hour maximum	8a	30a	60a
Sulfur Dioxide
annual arithmetic mean	2	20	40
24-hour maximum	5a	91a	182a
3-hour maximum	25a	512a	700a
a - Not to be exceeded more

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