What Time Zone Is Álvaro Obregón In?
Álvaro Obregón operates on America/Mexico_City, abbreviated as CST, which is currently UTC-06:00 from Coordinated Universal Time. The IANA Time Zone Database (also known as the tz database or zoneinfo) records this under the identifier America/Mexico_City. That identifier is what your phone, laptop, and every major web service uses when they display a localized time for Álvaro Obregón.
The designation America/Mexico_City follows the IANA convention of naming zones after the largest city in that timezone region. This naming is geographic, not political, it reflects where the zone is observed, not which government controls it. The full record for this zone, including historical UTC offsets and past DST rule changes, is publicly available in the Wikipedia list of tz database time zones.
UTC Offset: Álvaro Obregón vs. The World
The current UTC offset in Álvaro Obregón is UTC-06:00. This means Álvaro Obregón time is 06:00 hours behind Coordinated Universal Time. To quickly convert: if it's 12:00 UTC right now, it's 18:46 local time in Álvaro Obregón.
Relative to other major cities: Álvaro Obregón is -1 hours behind New York, and -6 hours behind London (including any DST difference currently in effect). These differences can shift by one hour during DST transitions, which occur on different dates in different regions.
Business Hours in Álvaro Obregón
Standard business hours in Álvaro Obregón run from 09:00 to 18:00 local time (America/Mexico_City). In UTC, that window is 15:46 to 00:46 UTC. If you're trying to schedule a call with someone in Álvaro Obregón:
- From New York: the Álvaro Obregón business day runs 10:46 to 19:46 New York time.
- From London: the Álvaro Obregón business day runs 15:46 to 00:46 London time.
Use the hour-by-hour conversion table above for the full 24-hour breakdown.
Daylight Saving Time in Álvaro Obregón
The DST indicator above shows whether Álvaro Obregón currently observes Daylight Saving Time. When DST is active, clocks advance by one hour, shifting the UTC offset by +1 and changing the abbreviation (for example, from EST to EDT in New York). When DST ends, clocks fall back and the offset returns to its standard value.
Not all countries observe DST. Japan, China, India, most of Africa, and several other nations maintain a fixed offset year-round. Whether America/Mexico_City observes DST, and the exact dates of transitions, is governed by the rules stored in the IANA Time Zone Database , the same source your phone uses. The Wikipedia article on Daylight Saving Time provides a global map and country-by-country breakdown of DST observance.
Sunrise and Sunset in Álvaro Obregón
Today in Álvaro Obregón (19.4°N, 99.2°W), sunrise is approximately 05:58 and sunset is approximately 17:40 local time (America/Mexico_City). These times are calculated using the Spencer equation for solar declination and apply to today's date. Latitude significantly affects day length: cities near the equator see roughly 12 hours of daylight year-round, while high-latitude cities experience dramatic swings, midsummer days can exceed 20 hours near the Arctic Circle, while midwinter days shrink to under 4 hours. At 19.4° latitude, Álvaro Obregón's day length varies modestly across the year, the tropics maintain relatively stable day lengths.
Best Time to Call Álvaro Obregón from Abroad
Standard business hours in Álvaro Obregón run 09:00 to 18:00 local time (America/Mexico_City). For international callers, the ideal window is 10:00 to 16:00 Álvaro Obregón time : after the morning rush and before the end-of-day slowdown. In UTC, this translates to 16:46 to 22:46 UTC. Avoid calling before 09:00 or after 20:00 Álvaro Obregón time, these windows fall outside acceptable business etiquette in most professional settings. If you are calling from New York,Álvaro Obregón business hours correspond to 10:46 to 19:46 Eastern time. From London, that same window is 15:46 to 00:46 GMT/BST.
Álvaro Obregón Time vs Major World Cities
Right now, Álvaro Obregón (UTC-06:00) is offset from major business hubs as follows:
- New York: Álvaro Obregón is 1 hour behind New York right now (UTC-05:00).
- London: Álvaro Obregón is 6 hours behind London right now (UTC+00:00).
- Dubai: Álvaro Obregón is 10 hours behind Dubai right now (UTC+04:00).
- Singapore: Álvaro Obregón is 14 hours behind Singapore right now (UTC+08:00).
- Tokyo: Álvaro Obregón is 15 hours behind Tokyo right now (UTC+09:00).
- Sydney: Álvaro Obregón is 17 hours behind Sydney right now (UTC+11:00).
These differences shift by one hour during DST transitions, which occur on different dates in different regions. Always verify the current offset before scheduling.
Geographic Location of Álvaro Obregón
Álvaro Obregón sits at 19.3587°N, -99.2033°W. Solar noon, the moment the sun reaches its highest point, occurs at approximately 12:46 local time, when the sun crosses the meridian above Álvaro Obregón. The IANA timezone America/Mexico_City groups Álvaro Obregón with nearby cities that share the same legal time, even if they sit at slightly different longitudes and therefore experience solar noon at slightly different moments. Zone boundaries are drawn along political borders and transportation corridors, not strict meridian lines.
Álvaro Obregón: Size, Population, and Location
Álvaro Obregón has a population of approximately 726,664 people, placing it among mid-sized global cities. The city sits at 19°21'N, 99°12'W (decimal: 19.3587°, -99.2033°),19.4 degrees north of the equator.
At 19.4° latitude, Álvaro Obregón experiences relatively stable day lengths year-round, tropical latitudes see roughly 11-13 hours of daylight in all seasons, with minimal variation between the summer and winter solstice. Today, Álvaro Obregón sees sunrise at 05:58 and sunset at 17:40 local time. The IANA timezone America/Mexico_City groups Álvaro Obregón with nearby cities that share the same legal clock, even if they sit at slightly different longitudes with marginally different solar noon times.
Working Hours Overlap: Álvaro Obregón and Key Partners
Álvaro Obregón's standard working day (09:00–18:00 local, America/Mexico_City) translates to different hours for common international partners:
- San Francisco (America/Los_Angeles): Álvaro Obregón's workday runs 07:46 to 16:46 Pacific time.
- Berlin (Europe/Berlin): Álvaro Obregón's workday runs 16:46 to 01:46 Central European time.
Overlap windows, times when both cities are within 09:00–18:00, are the practical window for real-time collaboration. Use the time difference tool on this site to find the shared working window for any pair of cities.