Air quality comparison · Uzbekistan, 1014 km apart
Namangan vs Nukus Air quality index (AQI) today
Nukus has cleaner air than Namangan right now: AQI 17 (Good) against 49 (Good).
Both sit in the same EPA band, so the health advice is the same for each today. Over the past 7 days, on modeled daily averages, Nukus averaged AQI 28 against 78, and it was the cleaner of the two on 7 of those days. Nukus has more tree cover.
Updated . Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf.
Namangan49Nukus17
Head to head
Namangan vs Nukus at a glance
Nukus is ahead on 4 of 5 measures, and Namangan on 1. The better figure in each row is marked.
| Namangan | Nukus | |
|---|---|---|
| Air quality nowUS AQI. Lower is better. | 49 | 17 (better) |
| PM2.5Fine particles, µg/m³. | 1.3 (better) | 2.9 |
| Past week's averageUS AQI, 7 days. | 78 | 28 (better) |
| Tree coverWithin 2 km of the center. | 5.2% | 7.9% (better) |
| Trees still neededTo reach a healthy canopy. | 77.8K | 68.6K (better) |
Air quality today
What is the air like in Namangan and Nukus right now?
Nukus has cleaner air than Namangan right now: AQI 17 (Good) against 49 (Good). PM2.5 is setting the index in both.
Both readings are model estimates, with no ground station close enough to either.
NamanganNukus
Concentrations at the same moment as the index above, for the pollutants both places report. Lower is better. The dark marks on the PM2.5 and PM10 rows show the WHO's 24-hour guidelines (15 and 45 µg/m³).
Namangan: Estimate · model corrected with 2 station cities within 225 km, e.g. Khujand and Tashkent. Data: Open-Meteo / CAMS, corrected with 2 ground-station cities within 225 km, US EPA index.
Nukus: Model estimate · no ground station nearby. Data: Open-Meteo / CAMS, US EPA index.
The past week
Which had cleaner air over the past 7 days?
Over the past 7 days, on modeled daily averages, Nukus averaged AQI 28 against 78, and it was the cleaner of the two on 7 of those days. A single reading can catch a city on a bad afternoon; the week says whether it was the weather or the place.
- Cleaner days
- Namangan0Nukus7
- Average AQI
- Namangan78Nukus28
- Worst day, AQI
- Namangan120Nukus44
The daily numbers (7 days)
| Day | Namangan | Nukus |
|---|---|---|
| Nov 5 | 120 | 28 |
| Nov 6 | 95 | 38 |
| Nov 7 | 78 | 19 |
| Nov 8 | 66 | 44 |
| Nov 9 | 73 | 27 |
| Nov 10 | 78 | 25 |
| Nov 11 | 36 | 17 |
Daily averages from the CAMS atmospheric model for both places, so the week compares like with like. They can differ from today's reading at the top of the page wherever that comes from a ground station.
What it means today
Is it safe to go outside in Namangan and Nukus today?
Air quality is satisfactory for everyone. Both are in the same EPA band today (Good), so the advice is the same.
Exercise outdoors
A good day to be active outside.
Windows
Open them to air the house.
Masks
Not needed.
Air purifier
Not needed.
Against everywhere else
How do Namangan and Nukus compare with the rest of the world?
Right now Namangan's air is cleaner than 62% of the 5,420 places Airleaf tracks, and Nukus's is cleaner than 92%. Within Uzbekistan, that is 26% and 79% of its 20 measured places.
Cleaner air than…
- Namangan
- Beats 62%
- Nukus
- Beats 92%
More tree cover than…
- Namangan
- Beats 11%
- Nukus
- Beats 16%
Includes model estimates as well as station readings, so it can differ from our most polluted and cleanest air rankings, which use station readings only.
Satellite timelapses
Watch both change, year by year
A clear satellite photo a year of the land around each city. Press play, turn on the forest cleared since the first year, or drag the before and after.
Namangan
2017: satellite photo from August 2017 of a 5 × 5 km area in the city center.
Nukus
2017: satellite photo from September 2017 of a 5 × 5 km area in the city center.
Trees
Which has more trees, Namangan or Nukus?
Nukus has more tree cover: 7.9% of the land within 2 km of its center against 5.2% around Namangan, or about 24,521 trees against 16,304.
The dark mark is each place's canopy target: 30% of the land, raised where air quality is poor.
| Namangan | Nukus | |
|---|---|---|
| Trees standingEstimated from the canopy area. | 16.3K | 24.5K (better) |
| Trees still neededTo reach the target. Fewer is better. | 77.8K | 68.6K (better) |
| CO₂ absorbed each yearBy the trees already standing. | 359K kg | 539K kg (better) |
Tree cover on the satellite image
The same 2 km radius around each center, with the tree cover the satellite found marked on it.
Reading these numbers
How this comparison is made
Air quality index
The US EPA index, computed from current pollutant concentrations: ground stations where a place has them nearby, and the CAMS atmospheric model everywhere else. It moves hour to hour, so it is a snapshot rather than a verdict on either place. The guideline marks are from the WHO's 2021 air quality guidelines.
Trees and forest
Tree cover is the share of ground under canopy within 2 km of each center, read from Sentinel-2 satellite imagery at 10 m detail. It measures that circle, not the whole municipality, which is what makes the two comparable. Forest loss comes from the University of Maryland's Global Forest Change maps.
More on the method on the About Airleaf page.
Frequently asked
Namangan vs Nukus: your questions answered
Is Nukus cleaner than Namangan?
On air quality, yes, right now: Nukus reads AQI 17 against 49, a gap of 32 points on the US EPA index. This is a live reading rather than an annual average, so it can reverse within a day. Over the past 7 days, on modeled daily averages, Nukus averaged AQI 28 against 78, and it was the cleaner of the two on 7 of those days.
Is it safe to exercise outdoors in Namangan and Nukus today?
The advice is the same for both today. Air quality is satisfactory for everyone. Namangan reads AQI 49 and Nukus reads AQI 17.
Which has more trees, Namangan or Nukus?
Nukus has more tree cover: 7.9% of the land within 2 km of its center against 5.2% around Namangan, or about 24,521 trees against 16,304. Both figures describe the same-sized circle of ground around each center, not the whole municipality.
How many more trees do Namangan and Nukus need?
Namangan needs about 77,756 more to reach its canopy target of 30%, and Nukus about 68,596 to reach 30%. The target starts at 30% of the land and rises where air quality is poor.
Are Namangan and Nukus measured the same way?
The method is the same: the US EPA index for air, and Sentinel-2 satellite imagery at 10 m detail over an identical radius for trees. Both readings are model estimates, with no ground station close enough to either. Nothing is adjusted for population, city limits or climate.
How often does the Namangan vs Nukus comparison update?
The air readings refresh about once an hour, and each reading's local time is shown at the top of the page. Tree cover comes from the latest clear satellite image of each area (Sep 19, 2026 and Sep 19, 2026), and the forest figures are published yearly.
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