IANA tz database · zone identifier

America/Noronha

The IANA tz database identifier for Fernando de Noronha Standard Time in Brazil. Store this string — not the abbreviation, not the offset — and your timestamps stay correct forever.

UTC-02:00Abbreviation -02No daylight saving
Time in America/Noronha☾ Night
21:03:33
Wednesday, October 14, 2026
Offset
UTC-02:00
Abbreviation
-02
DST
No DST

Current offset

UTC-02:00

same year-round

Abbreviation

-02

tzdb uses numeric abbreviations here

DST behaviour

None

one offset all year

Country

🇧🇷 Brazil

ISO 3166: BR · view country page →

Using this identifier

The string to put in your code.

America/Noronha is the identifier to use in code and config for this region. Every modern language, database, and OS resolves it through the same tz database, so the examples here behave identically everywhere.

Avoid storing -02 or -02:00 — abbreviations are ambiguous and fixed offsets can't follow rule changes.

// format a date in this zone
new Intl.DateTimeFormat('en-US', {
timeZone: 'America/Noronha',
dateStyle: 'full', timeStyle: 'long'
}).format(new Date());

Offset & DST behaviour

One offset,
24 years.

America/Noronha has kept UTC-02:00 year-round since 16 February 2002 — no daylight saving and no offset changes on record since. It is among the most stable identifiers in the database.

Every offset this zone has kept

−02:09:40UTC-02:00 · UNCHANGED 16 February 2002 NOW

Keeping this offset since

16 February 2002

Next transition

None scheduled

no DST rules exist for this zone

Safe to assume

Local = UTC − 2h, always

…but store the identifier anyway

Technical record

The database entry, in full.

source: IANA tz database · release 2026d

IdentifierAmerica/Noronha
ISO country codeBR🇧🇷 Brazil
Reference coordinates3.85°S, 32.42°Wtz database reference point
Standard offsetUTC-02:00abbreviation -02
Daylight offset—no daylight saving time
tzdb release2026ddata current as of this IANA release

Where it applies

One of Brazil's 16 zones.

🇧🇷
Brazil

214M people, 16 time zones — this identifier covers one of them.

Country page →

Related identifiers

Nearby in the database.

Same offset · UTC-02:00

other zones keeping this offset right now

Frequently asked questions

Answers specific to this identifier — generated from the database record. Can't find what you need? Email [email protected].

What UTC offset is America/Noronha?
America/Noronha is UTC-02:00, year-round. The offset never changes because the zone does not observe daylight saving time.
Does America/Noronha observe daylight saving time?
No. America/Noronha stays on UTC-02:00 all year, as it has since 16 February 2002.
Which country uses America/Noronha?
Brazil. It is one of 16 IANA zones covering the country.
Is America/Noronha the same as FDNST?
America/Noronha is one of the IANA zones that keeps Fernando de Noronha Standard Time (FDNST). Use America/Noronha in software — FDNST is a human-friendly label, not a valid identifier.

Free · Developer API

This zone, as JSON.

Its live offset, abbreviation and DST status, plus its coordinates and country, from one endpoint.

GET /v1/timezones Live

Also in the API: time zones by coordinates, conversions that flag daylight saving gaps, and abbreviations decoded.

Get your free API key → All endpoints Plans and pricing

Moving off WorldTimeAPI? Our drop-in replacement needs no key.

// this identifier, resolved live
GET /v1/timezones/America/Noronha
{
"data": {
"iana": "America/Noronha",
"observes_dst": false,
"country": { "code": "BR", "name": "Brazil" },
"current": {
"utc_offset": "-02:00",
"abbreviation": "-02",
…
},
…
}
}