Title: Time in Arizona
Content:  The tz database version contains two entries for Arizona:
Title: 2020 Visit Tucson Sun Cup
Content:  All times are Mountain Standard Time (UTC-07:00)
Title: Time in Arizona
Content:  Time in Arizona, as in all U.S. states, is regulated by the United States Department of Transportation as well as by state and tribal law. All of Arizona is in the Mountain Time Zone. Since 1968, most of the state—with exceptions noted below—does not observe daylight saving time and remains on Mountain Standard Time (MST) all year. This results in most of Arizona having the same time as neighboring California each year from March to November, when locations in the Pacific Time Zone observe daylight saving time.
Title: Tucson, Arizona
Content:  Tucson (Tucsón; O'odham: Cuk-Ṣon; Navajo: Tó Oostsʼąʼ) is a city in and the county seat of Pima County, Arizona, United States, and is home to the University of Arizona. It is the second largest city in Arizona, with a population of 542,629 in the 2020 United States Census, while the population of the entire Tucson metropolitan statistical area (MSA) is 1,043,433. The Tucson MSA forms part of the larger Tucson-Nogales combined statistical area (CSA). Tucson is the second most-populated city in Arizona behind Phoenix, both of which anchor the Arizona Sun Corridor. The city is 108 mi southeast of Phoenix and 60 mi north of the U.S.–Mexico border. Tucson is the 33rd largest city and the 58th largest metropolitan area in the United States 
Title: 2021 Visit Tucson Sun Cup
Content:  All times are Mountain Standard Time (UTC-07:00) Schedule is subject to change.
Title: History of Tucson, Arizona
Content:   Tucson, and all of Arizona, remained part of the New Mexico Territory until February 24, 1863, when the Arizona Organic Act passed the Senate forming the Arizona Territory. In 1867, the territorial capital was moved to Tucson from Prescott, where it remained until 1877. In 1885, the University of Arizona was founded in Tucson – it was situated in the countryside, outside the city limits of the time. During the territorial and early statehood periods, Tucson was Arizona's largest city and commercial and railroad center, while Phoenix was the seat of state government (beginning in 1889) and agriculture. Between 1910 and 1920, Phoenix surpassed Tucson in population and has continued to outpace Tucson in growth. However, both Tucson and Phoenix have experienced among the highest growth rates in the United States.
Title: Arizona Hotshots
Content:  ''All times local to Tempe, as Arizona does not use daylight saving time. Arizona's year-round MST is equivalent to PDT after March 9.
Title: Tucson, Arizona
Content:  acquired a 29670 sqmi region of present-day southern Arizona and southwestern New Mexico from Mexico under the Gadsden Purchase. Tucson served as the capital of the Arizona Territory from 1867 to 1877. Tucson was Arizona's largest city by population during the territorial period and early statehood, until it was surpassed by Phoenix by 1920. Nevertheless, population growth remained strong during the late 20th century. In 2017, Tucson was the first American city to be designated a "City of Gastronomy" by UNESCO. The Spanish name of the city, Tucsón, is derived from the O'odham Cuk Ṣon , meaning "(at the) base of the black [hill]", a reference to a basalt-covered hill now known as Sentinel Peak. Tucson is sometimes referred to as "The Old Pueblo".
Title: Mountain Time Zone
Content:  1am MST on the first Sunday in November. Sonora in Mexico and most of Arizona in the United States do not observe daylight saving time, and during the spring, summer, and autumn months they are on the same time as Pacific Daylight Time. The Navajo Nation, most of which lies within Arizona but extends into Utah and New Mexico (which do observe DST), does observe DST, although the Hopi Reservation, as well as some Arizona state offices lying within the Navajo Nation, do not. The largest city in the Mountain Time Zone is Phoenix, Arizona; the Phoenix metropolitan area is the largest metropolitan area in the zone.
Title: Tucson, Arizona
Content:  in the area is Mount Wrightson, found in the Santa Rita Mountains at 9453 ft above sea level.  Tucson is 116 mi southeast of Phoenix and 69 mi north of the United States - Mexico border. The 2010 United States Census puts the city's population at 520,116 with a metropolitan area population at 980,263. In 2009, Tucson ranked as the 32nd-largest city and 52nd-largest metropolitan area in the United States. A major city in the Arizona Sun Corridor, Tucson is the largest city in southern Arizona, and the second largest in the state after Phoenix. It is also the largest city in the area of the historic Gadsden Purchase. As of 2015, The Greater Tucson Metro area 

Question: what timezone is tucson arizona in right now?
Answer: Mountain Time Zone.