National authority · Mexico

Mexico (NAVAREA XII warnings)

Recorded as: MEXICO XII

Warnings from Mexico's maritime authorities, broadcast within NAVAREA XII.

Warnings recorded only under a country's name come from that country's maritime authorities, relayed through the regional NAVAREA coordinator.

What the archive holds

601 messages in this archive record MEXICO XII as their authority, issued from 2005-07-21 to 2024-04-18. 2 of them are in force in the latest lists we collected.

Exercises accounts for 422 of 601 recorded messages (70%), the largest warning type group in this selection.

Attributed to NAVAREAs, they fall mostly in NAVAREA XII (599) and NAVAREA IV (2).

Located messages lie in 4 sea areas, most often North Pacific Ocean, Gulf of California and Caribbean Sea.

The largest yearly count is 2023, with 65 messages. Collection is incomplete between 2024-05 and 2026-08-17, so those years are not comparable.

Across all years its messages are issued most often in October and least often in January.

They reached this archive through NAVAREA XII (599) and NAVAREA IV (2).

Messages by year of issue

'05

'06

'07

'08

'09

'10

'11

'12

'13

'14

'15

'16

'17

'18

'19

'20

'21

'22

'23

'24

By month of issue, all years

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Warning types

Where

NAVAREA XII 599 · NAVAREA IV 2

Newest in force · 2

Most recently issued

Earliest in the archive

NAVAREA XII 210/05 · Nav aids · North Pacific Ocean2005-07-20
Roca corbetena beacon 20-44N 105-51W unlit

Other national authoritys in NAVAREA XII

Counts are messages recording this issuer as their authority, recounted 2026-09-24; see coverage for what is collected. Not for navigation.