Awatchfire

Riverside County, California

Armstrong Fire

Burning 2.9 miles north-east of Jurupa Valley and 2.9 miles south-west of Bloomington, since Friday 4 September.

Map of California. The Armstrong Fire burns 386 miles from Sacramento, and 386 miles from the state capital, Sacramento.
The fire sits 386 miles from Sacramento.

2

acres burned so far

40

days burning so far

—

no share of the perimeter reported held yet

The official record as of 9:09am today

The Armstrong Fire is on the interagency wildfire record at 2 acres in Riverside County, California. The figures below are the official record. A satellite heat map and day-by-day history appear here as soon as detections are attributed to this fire.

Undetermined

The cause has not yet been determined.

40 days

on record — first written down on Friday 4 September at 4:25pm local time, starting at 0 acres.

34.022, -117.424lat, lon

is the official point of origin on the interagency record.

Conditions measured 12.1 miles from the fire: 76°F, air at 24% humidity, a 5 mph wind out of the north.

Six other fires are burning inside the same view. Holmes Fire started on Friday 9 October, 6.4 miles south-west, and has reached 0 acres. Mann Fire started on Wednesday 14 October, 6.5 miles south-west, and has reached 0 acres. Reche Canyon Rd Colton_Area Fire started on Sunday 27 September, 8.1 miles east, and has reached an unrecorded size. Darby Fire started on Monday 24 August, 9.4 miles north-east, and has reached 3 acres. Citrus Fire started on Tuesday 1 September, 9.4 miles south, and has reached 15 acres. Thorn Fire started on Wednesday 23 September, 9.4 miles south, and has reached an unrecorded size. Their heat is counted against them, not against this fire, and the pale rings on the map mark where they are recorded.

Smoke has been recorded lying over this ground four times so far. The thickest of it was moderate between 1:10pm and 4:30pm local time. The last of those windows closed 185 hours ago, so what is overhead now is not known.

No satellite heat has been attributed to this fire yet — either it is too new for a pass to have caught it, or it is too small to register from orbit. Everything above is from the interagency incident record and updates as that record does.

How the record has moved

Each step is a change on the interagency incident record — acreage, containment or crews — with the date it was reported. No satellite reading is involved.

  1. Friday 4 September

    First reported

  2. Friday 4 September

    2 acres on record

    2 ac