Aamjiwnaang First Nation sign. Image courtesy of aamjiwnaang.caAamjiwnaang First Nation sign. Image courtesy of aamjiwnaang.ca
Sarnia

Elevated levels of sulphur dioxide recorded at Aamjiwnaang

Aamjiwnaang First Nation reported "high levels" of sulphur dioxide through its notification system Wednesday.

According to the Clean Air Sarnia and Area website, the Ada Lockridge Rogers monitoring station measured 128 parts per billion of sulphur dioxide at mid-afternoon., in the "poor" range.

Conditions were improving gradually, according to the site.

Residents living north of the CN tracks on Tashmoo Avenue were being advised to close windows, turn off air conditioners, and remain inside.

Sulphur dioxide levels at 128 ppb, in the poor range, detected at an Aamjiwnaang air monitoring station on Wednesday, May 29, 2024. Image courtesy of the CASA website.Sulphur dioxide levels at 128 ppb, in the poor range, detected at an Aamjiwnaang air monitoring station on Wednesday, May 29, 2024. Image courtesy of the CASA website.

Buildings at the First Nation were closed Wednesday morning due to high levels of benzene detected at the Sportscenter Monitoring Station.

Read More Local Stories

New military crosswalk rendering. (Image courtesy of the Sarnia Legion Branch 62)

New military crosswalk in Sarnia to be unveiled

As part of a partnership between the Sarnia Legion Branch 62 and City of Sarnia, an unveiling ceremony will be held at the corner of Christina Street and Wellington Street on Sunday, June 7, at 2 p.m.

Members of the Sarnia Police Service entering a Tashmoo Avenue residence on June 4, 2026. (Photo courtesy of the Sarnia Police Service)

Two men arrested in Tashmoo Ave. standoff

Sarnia police said the investigation began on May 29 after the victim was allegedly attacked by acquaintances at a residence near Tashmoo Avenue and Christopher Drive at Aamjiwnaang First Nation.