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Geraldton PM2.5 monitor

Hourly government air-quality observations from WA DWER.

Western Australia · -28.7780, 114.6140 · observed · Government monitor

19.0Latest hourly PM2.5 · µg/m³Fair · 12.5–<25 µg/m³
16.212-hour NowCast · µg/m³Derived concentration, not an Australian AQI
14.7Rolling 24 hours · µg/m³46 stored readings in this page window
GoodModel peak · next 24 h2.7–6.2 µg/m³ · GEOS-CF, CAMS and SILAM

What this monitor reports

19.0 µg/m³ is Fair on the one-hour PM2.5 air quality scale. Current hourly reading.

The monitor belongs to WA DWER. Readings may be preliminary and revised by the agency.

The category applies only to the latest one-hour reading. It follows the Australian enHealth framework used by agencies including NSW, Victoria and Queensland. The NowCast and rolling mean are separately labelled derived concentrations. How the categories are used.

Nearby fires

150 km radius

No agency fire incidents are currently reported within 150 km of this location.

Straight-line distance from the Geraldton monitor to the reported incident location, or to the mapped fire boundary where an agency has published one. A fire without a published boundary may extend closer than its reported location suggests.

Recent observations and next 48 hours

monitor + up to three models
210−24 hNow+24 h+48 hµg/m³
About this chart

Observed values come from this monitor. NASA GEOS-CF, CAMS and SILAM are independent total surface PM2.5 research forecasts sampled from their nearest grid cells; they are not blended with the observations.

Forecast

Next 6 hoursGood1.5–6.2 µg/m³ · 3 of 3 models
Next 12 hoursGood1.8–6.2 µg/m³ · 3 of 3 models
Next 24 hoursGood2.7–6.2 µg/m³ · 3 of 3 models
Next 48 hoursGood3.2–6.2 µg/m³ · 3 of 3 models
Model detail3 available · 48-hour peak table
Model48-hour peakCategoryPeak around
NASA GEOS-CF6.2 µg/m³Good27 Aug, 10:30 AM AWST
CAMS5.5 µg/m³Good27 Aug, 5:00 PM AWST
FMI SILAM3.2 µg/m³Good28 Aug, 3:00 PM AWST
Recent hourly readings46 stored
Observed localPM2.5 µg/m³Air quality
27 Aug, 8:00 AM AWST19.0Fair
27 Aug, 7:00 AM AWST15.0Fair
27 Aug, 6:00 AM AWST14.0Fair
27 Aug, 5:00 AM AWST15.0Fair
27 Aug, 4:00 AM AWST14.0Fair
27 Aug, 3:00 AM AWST17.0Fair
27 Aug, 2:00 AM AWST17.0Fair
27 Aug, 1:00 AM AWST14.0Fair
26 Aug, 11:00 PM AWST15.0Fair
26 Aug, 10:00 PM AWST14.0Fair
26 Aug, 9:00 PM AWST13.0Fair
26 Aug, 8:00 PM AWST15.0Fair
26 Aug, 7:00 PM AWST13.0Fair
26 Aug, 6:00 PM AWST15.0Fair
26 Aug, 5:00 PM AWST12.0Good
26 Aug, 4:00 PM AWST13.0Fair
26 Aug, 3:00 PM AWST15.0Fair
26 Aug, 2:00 PM AWST19.0Fair
26 Aug, 1:00 PM AWST17.0Fair
26 Aug, 12:00 PM AWST17.0Fair
26 Aug, 11:00 AM AWST7.0Good
26 Aug, 10:00 AM AWST11.0Good
26 Aug, 9:00 AM AWST17.0Fair
26 Aug, 8:00 AM AWST15.0Fair
26 Aug, 7:00 AM AWST20.0Fair
26 Aug, 6:00 AM AWST20.0Fair
26 Aug, 5:00 AM AWST17.0Fair
26 Aug, 4:00 AM AWST14.0Fair
26 Aug, 3:00 AM AWST16.0Fair
26 Aug, 2:00 AM AWST19.0Fair
26 Aug, 1:00 AM AWST18.0Fair
25 Aug, 11:00 PM AWST21.0Fair
25 Aug, 10:00 PM AWST28.0Poor
25 Aug, 9:00 PM AWST19.0Fair
25 Aug, 8:00 PM AWST16.0Fair
25 Aug, 7:00 PM AWST15.0Fair
25 Aug, 6:00 PM AWST16.0Fair
25 Aug, 5:00 PM AWST14.0Fair
25 Aug, 4:00 PM AWST14.0Fair
25 Aug, 3:00 PM AWST16.0Fair
25 Aug, 2:00 PM AWST17.0Fair
25 Aug, 1:00 PM AWST18.0Fair
25 Aug, 12:00 PM AWST26.0Poor
25 Aug, 11:00 AM AWST27.0Poor
25 Aug, 10:00 AM AWST20.0Fair
25 Aug, 9:00 AM AWST19.0Fair

Nearby government monitors

same jurisdiction
Quinns Rocks1.0 µg/m³ PM2.5338 km away · WA DWERDuncraig0.0 µg/m³ PM2.5357 km away · WA DWERCaversham4.0 µg/m³ PM2.5369 km away · WA DWERSouth Lake1.0 µg/m³ PM2.5389 km away · WA DWERArmadale0.0 µg/m³ PM2.5397 km away · WA DWERMandurah3.0 µg/m³ PM2.5430 km away · WA DWER