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Mount Thorley PM10 coverage monitor

Hourly PM10 observations from NSW DCCEEW; included for geographic coverage.

New South Wales · -32.6359, 151.1280 · observed · Government monitor

Official NSW DCCEEW station page

30.2Latest hourly PM10 · µg/m³Coverage monitor · no PM2.5 category applied

What this monitor reports

30.2 µg/m³ is the latest hourly PM10 reading. Current hourly reading.

The monitor belongs to NSW DCCEEW. This site has PM10 rather than PM2.5 at this location. It is included to improve geographic coverage and is kept out of PM2.5 categories, summaries and forecast comparisons.

PM10 and PM2.5 are different particle-size measurements. This reading is not assigned a PM2.5 air-quality category and is not compared with the PM2.5 forecast models.

View the New South Wales air quality and smoke outlook for PM2.5 conditions, forecasts and statewide fire context.

Nearby fires

150 km radius

Within 150 km, agencies report 3 Advice warnings and 2 other fire locations. There are also 4 planned or registered burns.

View 5 nearby fire locations
AdviceBLACK NOB SINGLETON MILITARY AREA11 km away · Under control · Bush FireNSW Rural Fire Service
Official warning details

ALERT LEVEL: Advice
LOCATION: BLACK NOB SINGLETON MILITARY AREA 2331
COUNCIL AREA: Singleton
STATUS: Under control
TYPE: Bush Fire
FIRE: Yes
SIZE: 59 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 16:18

Official source
AdviceMASONITE RD, TOMAGO63 km away · Under control · Bush FireNSW Rural Fire Service
Official warning details

ALERT LEVEL: Advice
LOCATION: MASONITE RD, TOMAGO 2322
COUNCIL AREA: Port Stephens
STATUS: Under control
TYPE: Bush Fire
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: NSW National Parks and Wildlife Service
UPDATED: 11 Oct 2026 09:50

Official source
AdviceBush Fire 73 km away · Under control · Bush FireNSW Rural Fire Service
Official warning details

ALERT LEVEL: Advice
LOCATION: Jilliby State Conservation Area
COUNCIL AREA: Central Coast
STATUS: Under control
TYPE: Bush Fire
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 18:35

Official source
WILTON RD, AWABA59 km away · Not yet controlled · OtherNSW Rural Fire Service
Agency report details

ALERT LEVEL: Not Applicable
LOCATION: WILTON RD, AWABA 2283
COUNCIL AREA: Lake Macquarie
STATUS: Not yet controlled
TYPE: Other
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 19:46

Official source
KING ST, ROSSMORE148 km away · Under control · Grass FireNSW Rural Fire Service
Agency report details

ALERT LEVEL: Not Applicable
LOCATION: KING ST, ROSSMORE 2557
COUNCIL AREA: Liverpool
STATUS: Under control
TYPE: Grass Fire
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 12:05

Official source
View 4 planned or registered burns nearby
Forestry Plantation HR - OLNEY SF 077-07855 km away · Under control · Hazard ReductionNSW Rural Fire Service
Agency report details

ALERT LEVEL: Planned Burn
LOCATION: BEAVENS RIDGE FOREST RD, RAVENSDALE 2259
COUNCIL AREA: Central Coast
STATUS: Under control
TYPE: Hazard Reduction
FIRE: Yes
SIZE: 86 ha
RESPONSIBLE AGENCY: Forestry Corporation of NSW
UPDATED: 11 Oct 2026 18:28

Official source
SALISBURY RD, SALISBURY62 km away · Under control · Burn offNSW Rural Fire Service
Agency report details

ALERT LEVEL: Not Applicable
LOCATION: SALISBURY RD, SALISBURY 2420
COUNCIL AREA: Dungog
STATUS: Under control
TYPE: Burn off
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 15:04

Official source
George Christie HR123 km away · Under control · Hazard ReductionNSW Rural Fire Service
Agency report details

ALERT LEVEL: Planned Burn
LOCATION: lane cove national park
COUNCIL AREA: Ku-Ring-Gai
STATUS: Under control
TYPE: Hazard Reduction
FIRE: Yes
SIZE: 37 ha
RESPONSIBLE AGENCY: NSW National Parks and Wildlife Service
UPDATED: 11 Oct 2026 18:57

Official source
MOUNT YORK ROAD, MOUNT VICTORIA133 km away · Under control · Burn offNSW Rural Fire Service
Agency report details

ALERT LEVEL: Not Applicable
LOCATION: MOUNT YORK ROAD, MOUNT VICTORIA 2786
COUNCIL AREA: Blue Mountains
STATUS: Under control
TYPE: Burn off
FIRE: Yes
SIZE: 0 ha
RESPONSIBLE AGENCY: Rural Fire Service
UPDATED: 11 Oct 2026 18:40

Official source

Agency fire reports updated

Straight-line distance from the Mount Thorley 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 PM10 observations

observations only
1490−24 h−12 hNowµg/m³

PM2.5 forecast for this location

up to three models
200−24 hNow+24 h+48 hµg/m³
Why the observations and forecast are separate

This monitor reports PM10, while NASA GEOS-CF, CAMS and SILAM predict total surface PM2.5 at the nearest model grid cells. The forecast may provide useful local context, but it is a different particle-size measurement and is not a continuation of the observed PM10 line.

Forecast

Next 6 hoursFair6.3–15.6 µg/m³ · 3 of 3 models
Next 12 hoursFair7.4–15.9 µg/m³ · 3 of 3 models
Next 24 hoursFair7.8–15.9 µg/m³ · 3 of 3 models
Next 48 hoursFair7.9–15.9 µg/m³ · 3 of 3 models
Model detail3 available · 48-hour peak table
Model48-hour peakCategoryPeak around
NASA GEOS-CF11.9 µg/m³Good13 Oct, 7:30 PM AEDT
CAMS15.9 µg/m³Fair12 Oct, 7:00 AM AEDT
FMI SILAM7.9 µg/m³Good12 Oct, 12:00 PM AEDT
Recent hourly readings46 stored
Observed localPM10 µg/m³
11 Oct, 8:00 PM AEDT30.2
11 Oct, 7:00 PM AEDT35.0
11 Oct, 5:00 PM AEDT26.6
11 Oct, 4:00 PM AEDT30.1
11 Oct, 3:00 PM AEDT14.2
11 Oct, 2:00 PM AEDT4.2
11 Oct, 1:00 PM AEDT25.9
11 Oct, 12:00 PM AEDT27.7
11 Oct, 11:00 AM AEDT26.2
11 Oct, 10:00 AM AEDT33.9
11 Oct, 9:00 AM AEDT35.5
11 Oct, 8:00 AM AEDT46.4
11 Oct, 7:00 AM AEDT44.8
11 Oct, 6:00 AM AEDT57.7
11 Oct, 5:00 AM AEDT72.4
11 Oct, 4:00 AM AEDT75.3
11 Oct, 3:00 AM AEDT116.7
11 Oct, 2:00 AM AEDT101.5
11 Oct, 1:00 AM AEDT60.5
11 Oct, 12:00 AM AEDT43.9
10 Oct, 11:00 PM AEDT35.3
10 Oct, 10:00 PM AEDT133.2
10 Oct, 9:00 PM AEDT54.8
10 Oct, 8:00 PM AEDT24.5
10 Oct, 7:00 PM AEDT37.3
10 Oct, 6:00 PM AEDT18.2
10 Oct, 5:00 PM AEDT14.9
10 Oct, 4:00 PM AEDT13.2
10 Oct, 3:00 PM AEDT41.8
10 Oct, 2:00 PM AEDT25.2
10 Oct, 1:00 PM AEDT22.1
10 Oct, 12:00 PM AEDT23.1
10 Oct, 11:00 AM AEDT26.0
10 Oct, 10:00 AM AEDT31.5
10 Oct, 9:00 AM AEDT44.7
10 Oct, 8:00 AM AEDT56.2
10 Oct, 7:00 AM AEDT40.5
10 Oct, 6:00 AM AEDT49.6
10 Oct, 5:00 AM AEDT40.3
10 Oct, 4:00 AM AEDT21.7
10 Oct, 3:00 AM AEDT22.5
10 Oct, 2:00 AM AEDT19.3
10 Oct, 1:00 AM AEDT15.6
10 Oct, 12:00 AM AEDT9.8
09 Oct, 11:00 PM AEDT10.4
09 Oct, 10:00 PM AEDT13.5

Nearby government monitors

same jurisdiction
Bulga30.5 µg/m³ PM109 km away · NSW DCCEEWSingleton South31.1 µg/m³ PM109 km away · NSW DCCEEWSingleton0.1 µg/m³ PM2.510 km away · NSW DCCEEWWarkworth47.3 µg/m³ PM1012 km away · NSW DCCEEWSingleton Nw23.8 µg/m³ PM1012 km away · NSW DCCEEWMaison Dieu32.1 µg/m³ PM1014 km away · NSW DCCEEW
Times are local (AEDT) and mark the end of each measurement hour.Methodology & source policyHosted in Australia