Is Bali Affected by the 2026 Haze? An Honest Canggu Answer
No. As of early September 2026, Bali is not covered in haze. The fires driving Southeast Asia’s worst smoke crisis in a decade are burning in Kalimantan and Sumatra, more than a thousand kilometres north-west of here, and the prevailing dry-season winds are carrying that smoke away from Bali rather than towards it. Air quality readings in Canggu, Seminyak and Kuta this week have been sitting in the mid-20s to low 30s on the US AQI scale. That is rated good. It is cleaner air than most European capitals had this morning.
We are answering this plainly because the question now arrives in our inbox almost daily. Guests see a headline about Indonesian wildfires, see the word Indonesia, and reasonably assume Bali is under a blanket of smoke.
It is not. But the crisis itself is severe, and it is worth understanding properly rather than being reassured lazily.
What is actually burning, and where
Indonesian government figures show that fires between January and July 2026 burned more than 200,000 hectares across Borneo and Sumatra, with nearly 95,000 hectares going up in July alone. Late-August data from the Environment Ministry put South Sumatra at the top of the national hotspot count with 1,429, followed by West Kalimantan on 1,226 and Central Kalimantan on 811. East Kalimantan logged 576, Riau 503, West Papua 468 and Jambi 458.
It got worse at the start of September. Indonesia’s National Disaster Mitigation Agency reported hotspots in West Kalimantan nearly doubling in a single day to 7,377, with active fire spots up to 104 and visibility falling below one kilometre. Palangkaraya in Central Kalimantan recorded an IQAir reading of 780. Pontianak hit 593. For context, anything above 300 is classed as hazardous.
Across the border in Malaysian Borneo, six areas of Sarawak recorded hazardous air. Kuching, the state capital, hit 407 on Malaysia’s Air Pollutant Index. Serian, near the Kalimantan border, hit 408. ASEAN has activated a Level 3 transboundary haze alert, its highest. Indonesia’s deputy health minister said roughly 13,500 people were treated for respiratory infections in July and August, and around 5.5 million people across Borneo and Sumatra have been directly exposed to smoke.
The response has been enormous: more than 24,000 firefighters deployed, 35 foreign-registered aircraft water-bombing, and President Prabowo Subianto travelling to Kalimantan to direct operations personally. Police have arrested 72 people in connection with starting fires. That last detail matters, because most of these fires are not natural. They are lit to clear rainforest and carbon-rich peatland for palm oil, farming and pulp production, and in a super El Nino year they get away from whoever lit them.
Why the smoke is not reaching Bali
Geography and wind. The nearest major fire zone to us is West Kalimantan, well over a thousand kilometres away across the Java Sea. During the dry season the winds over that part of the archipelago push north and west. That is precisely where the smoke has gone: Sarawak, Brunei, peninsular Malaysia, Singapore, and by 1 September as far as Metro Manila.
Bali sits south-east of the fires. Wrong side of the wind, and a long way down.
This is the part that gets lost in international coverage. Indonesia is more than 5,000 kilometres wide. Reporting that says "Indonesia is choking" is accurate about Indonesia and misleading about Bali, in the same way that a wildfire in Portugal tells you nothing useful about the air in Warsaw.
Kuching hit 407 on the air pollution index this week. Canggu hit 24. Those are the same story only if you are looking at the map from very far away. — Evarah Collection, Padonan, Canggu
What the air in Canggu is actually like right now
Clear. Mornings have been sharp and blue, the sea breeze has been doing its job by late morning, and sunsets at Berawa have been the ordinary excellent rather than the eerie red you get when there is smoke in the column. Nobody here is wearing a mask. The schools are open. Flights at Ngurah Rai are running normally.
What is worth knowing, honestly, is that Canggu does have its own small air-quality issues, and they have nothing to do with Kalimantan:
Roadside traffic. The Batu Bolong and Berawa strips are dense with scooters, and standing at a junction at 6pm is not a health treatment.
Occasional rubbish burning. Still happens in the back lanes, usually early morning or after dark. It is local, it is brief, and it smells like exactly what it is.
Dry-season dust. Late in a long dry season the roadside verges give up a lot of fine dust. That is the beige tinge you sometimes see at midday, and it clears with the first proper rain.
Construction. Padonan and the surrounding banjar are building steadily. Nothing dramatic, but it adds to the roadside picture.
None of these move the island-wide numbers much. Canggu, Seminyak and Sanur have been reading good to moderate all week.
If you do see haze in Bali, it is usually not smoke
Every year, without fail, Bali gets a few mornings of thick white murk along the south coast and someone posts it online captioned as wildfire smoke. It almost never is.
The Denpasar office of BMKG, Indonesia’s meteorology agency, has explained this repeatedly. Its regional head, Ariantika, put it bluntly during one such episode: "For the fog condition that covers Bali right now, it is not smoke, because from satellite monitoring, there is no spread of smoke around the Bali area; the condition is likely to be advection fog."
Advection fog forms when warm, moist air off the ocean is drawn inland and cools over the land. It hangs low, it kills visibility at sunrise and sunset, and it is most obvious around Uluwatu, Nusa Penida and the southern beaches. It also has a giveaway. As Ariantika noted, advection fog has no smell, whereas smog smells burnt and pungent.
So the field test is simple. Step outside, breathe in. If it is odourless and thins out by mid-morning, it is fog. If it smells like a bonfire, that is a different conversation, and in Bali it is far more likely to be a local rubbish fire two streets away than anything blown in from Borneo.
What could change between now and October
Two things are worth watching, and we would rather flag them than pretend the situation is static.
First, the fires are not close to over. El Nino is heading for what researchers are calling super strength, which means hotter and drier conditions right across the region. Malaysian atmospheric scientist Jayaprakash Muralitharan has warned the worst is still ahead, and that the haze will likely persist "until end of September or October when the rain comes in". Peat is the reason. It smoulders underground for weeks after the surface looks extinguished, and only sustained rain genuinely puts it out. Indonesia is running weather modification operations across six priority provinces to try to force that rain early.
Second, Bali’s own dry season is long this year, and the risk here is local rather than imported. There are no significant wildfires in Bali at present, but fire risk is elevated inland, particularly in Bangli regency around Kintamani and in Buleleng in the north. The provincial government has been distributing clean water in the driest districts. We wrote about that in detail in our piece on
Bali’s 2026 drought and what it means for Canggu, if you want the full picture on water and the dry season.
The rainy season is due to break in late October or November. When it does, the peat soaks, the fires die down, and the regional haze story ends for another year.
In the meantime, if you want to check for yourself rather than take our word for it, the useful sources are IQAir or AQICN for live readings from the Denpasar and Kerobokan monitoring stations, and BMKG Bali on Instagram for official weather and hazard warnings. Both are free, both are updated hourly, and both are more reliable than a repost of a Sarawak photograph.
Frequently asked questions
Is Bali affected by the Indonesia haze in September 2026?
No. Air quality in south Bali, including Canggu, Seminyak, Kuta and Sanur, has been reading good to moderate throughout the current haze episode. The fires are in Kalimantan and Sumatra, over a thousand kilometres away, and dry-season winds are pushing the smoke north-west towards Malaysia, Brunei, Singapore and the Philippines rather than south-east towards Bali.
What is the air quality in Canggu right now?
Canggu has been sitting in the mid-20s to low 30s on the US AQI scale during the current episode, which is rated good. Denpasar occasionally runs higher because of traffic. You can check live figures on IQAir or AQICN, which pull from monitoring stations in Denpasar and Kerobokan.
Should I cancel my Bali trip because of the haze?
There is no air-quality reason to cancel a trip to Bali at the moment. If you are travelling on to Kalimantan, Sumatra or Malaysian Borneo, that is a genuinely different question and worth raising with your airline and insurer, since flights in Kalimantan have already been disrupted by visibility below one kilometre.
Will the haze reach Bali later in 2026?
It is unlikely on current patterns. The wind direction that keeps Bali clear is a feature of the dry season, and once the rains arrive in late October or November the fires themselves subside. The more relevant local risk for Bali between now and then is drought and elevated inland fire risk, not imported smoke.
Is September still a good month to visit Bali?
Yes, and arguably the best one. September is the shoulder-season sweet spot: dry-season weather with August’s crowds and rates gone. We broke down why in our guide to September in Bali.
Come and see the sky for yourself
We run two three-bedroom villas in Padonan, northern Canggu, five minutes’ walk from coffee and seventeen from Berawa beach. Villa Zoya is the Mediterranean one, all warm plaster and a double-height living room. Nomad House is the brutalist one, concrete and glass with jungle pushing up against it. Both sleep six, both have a private pool, and both have had entirely unremarkable, entirely clear skies over them this week.
If the haze headlines made you hesitate, the honest local answer is that they are about somewhere else.
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