SmogRank / Kyrgyzstan / Chuy Region

Air quality in Kojomkul

Chuy Region, Kyrgyzstan. PM2.5 from 5 low-cost sensors, updated hourly.

– µg/m³

No reading in the last few days.

Rank

24 h
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not enough data
7 days
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not enough data
30 days
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not enough data
Year
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not enough data

Why it ranks here

Chronic pollution. Its typical day over the past year was 58.2 µg/m³, 3.9× the WHO 24-hour guideline, so it ranks high most of the time, not only during events.

Based on Kojomkul's own measurements; causes are the usual kinds for a pattern like this, not a confirmed source.

Last 0 days, hour by hour

No hourly readings yet.

Times in UTC. Dashed line: WHO 24-hour guideline (15 µg/m³).

Every day for a year

SepNovDecJanFebMarAprMayJunJulAugSepMonWedFri2025-09-29: no data2025-09-30: no data2025-10-01: no data2025-10-02: no data2025-10-03: no data2025-10-04: no data2025-10-05: no data2025-10-06: no data2025-10-07: no data2025-10-08: no data2025-10-09: no data2025-10-10: no data2025-10-11: no data2025-10-12: no data2025-10-13: no data2025-10-14: no data2025-10-15: no data2025-10-16: no data2025-10-17: no data2025-10-18: no data2025-10-19: no data2025-10-20: no data2025-10-21: no data2025-10-22: no data2025-10-23: no data2025-10-24: no data2025-10-25: no data2025-10-26: no data2025-10-27: no data2025-10-28: no data2025-10-29: no data2025-10-30: no data2025-10-31: no data2025-11-01: no data2025-11-02: no data2025-11-03: no data2025-11-04: no data2025-11-05: no data2025-11-06: no data2025-11-07: no data2025-11-08: no data2025-11-09: no data2025-11-10: no data2025-11-11: no data2025-11-12: no data2025-11-13: no data2025-11-14: no data2025-11-15: no data2025-11-16: no data2025-11-17: no data2025-11-18: no data2025-11-19: no data2025-11-20: no data2025-11-21: no data2025-11-22: no data2025-11-23: no data2025-11-24: no data2025-11-25: no data2025-11-26: no data2025-11-27: no data2025-11-28: no data2025-11-29: no data2025-11-30: no data2025-12-01: no data2025-12-02: no data2025-12-03: no data2025-12-04: no data2025-12-05: no data2025-12-06: no data2025-12-07: no data2025-12-08: no data2025-12-09: no data2025-12-10: no data2025-12-11: no data2025-12-12: no data2025-12-13: no data2025-12-14: no data2025-12-15: no data2025-12-16: no data2025-12-17: no data2025-12-18: no data2025-12-19: no data2025-12-20: no data2025-12-21: no data2025-12-22: no data2025-12-23: no data2025-12-24: no data2025-12-25: no data2025-12-26: no data2025-12-27: no data2025-12-28: no data2025-12-29: no data2025-12-30: no data2025-12-31: no data2026-01-01: no data2026-01-02: no data2026-01-03: no data2026-01-04: no data2026-01-05: no data2026-01-06: no data2026-01-07: no data2026-01-08: no data2026-01-09: no data2026-01-10: no data2026-01-11: no data2026-01-12: no data2026-01-13: 185.0 µg/m³2026-01-14: 235.0 µg/m³2026-01-15: 199.0 µg/m³2026-01-16: 133.0 µg/m³2026-01-17: 61.9 µg/m³2026-01-18: 308.0 µg/m³2026-01-19: 609.0 µg/m³2026-01-20: 291.0 µg/m³2026-01-21: no data2026-01-22: 283.0 µg/m³2026-01-23: 143.0 µg/m³2026-01-24: 354.0 µg/m³2026-01-25: 336.0 µg/m³2026-01-26: 330.0 µg/m³2026-01-27: 187.0 µg/m³2026-01-28: no data2026-01-29: 67.3 µg/m³2026-01-30: 58.3 µg/m³2026-01-31: 320.0 µg/m³2026-02-01: 153.0 µg/m³2026-02-02: 185.0 µg/m³2026-02-03: 121.0 µg/m³2026-02-04: no data2026-02-05: 227.0 µg/m³2026-02-06: 61.1 µg/m³2026-02-07: 98.7 µg/m³2026-02-08: no data2026-02-09: no data2026-02-10: 139.0 µg/m³2026-02-11: no data2026-02-12: 116.0 µg/m³2026-02-13: 274.0 µg/m³2026-02-14: 167.0 µg/m³2026-02-15: 114.5 µg/m³2026-02-16: no data2026-02-17: no data2026-02-18: 137.0 µg/m³2026-02-19: no data2026-02-20: 88.3 µg/m³2026-02-21: 79.4 µg/m³2026-02-22: no data2026-02-23: no data2026-02-24: 40.0 µg/m³2026-02-25: 75.6 µg/m³2026-02-26: 79.0 µg/m³2026-02-27: 34.3 µg/m³2026-02-28: no data2026-03-01: 52.8 µg/m³2026-03-02: 114.0 µg/m³2026-03-03: no data2026-03-04: 140.0 µg/m³2026-03-05: 36.2 µg/m³2026-03-06: 75.5 µg/m³2026-03-07: 76.5 µg/m³2026-03-08: 101.0 µg/m³2026-03-09: 110.0 µg/m³2026-03-10: 49.0 µg/m³2026-03-11: 31.7 µg/m³2026-03-12: 203.0 µg/m³2026-03-13: 219.0 µg/m³2026-03-14: 255.0 µg/m³2026-03-15: no data2026-03-16: 176.0 µg/m³2026-03-17: 177.0 µg/m³2026-03-18: 113.0 µg/m³2026-03-19: 135.0 µg/m³2026-03-20: 79.6 µg/m³2026-03-21: 110.0 µg/m³2026-03-22: no data2026-03-23: no data2026-03-24: 58.2 µg/m³2026-03-25: no data2026-03-26: 52.0 µg/m³2026-03-27: no data2026-03-28: no data2026-03-29: 51.4 µg/m³2026-03-30: 39.7 µg/m³2026-03-31: 46.4 µg/m³2026-04-01: no data2026-04-02: 37.8 µg/m³2026-04-03: no data2026-04-04: no data2026-04-05: no data2026-04-06: no data2026-04-07: no data2026-04-08: no data2026-04-09: no data2026-04-10: no data2026-04-11: no data2026-04-12: no data2026-04-13: no data2026-04-14: no data2026-04-15: no data2026-04-16: no data2026-04-17: no data2026-04-18: no data2026-04-19: no data2026-04-20: no data2026-04-21: no data2026-04-22: no data2026-04-23: no data2026-04-24: no data2026-04-25: 22.3 µg/m³2026-04-26: no data2026-04-27: no data2026-04-28: no data2026-04-29: no data2026-04-30: no data2026-05-01: no data2026-05-02: no data2026-05-03: no data2026-05-04: no data2026-05-05: no data2026-05-06: no data2026-05-07: no data2026-05-08: no data2026-05-09: no data2026-05-10: 14.2 µg/m³2026-05-11: 9.2 µg/m³2026-05-12: 18.4 µg/m³2026-05-13: no data2026-05-14: no data2026-05-15: no data2026-05-16: no data2026-05-17: no data2026-05-18: no data2026-05-19: no data2026-05-20: no data2026-05-21: 17.5 µg/m³2026-05-22: 18.9 µg/m³2026-05-23: no data2026-05-24: no data2026-05-25: no data2026-05-26: no data2026-05-27: no data2026-05-28: no data2026-05-29: no data2026-05-30: 22.3 µg/m³2026-05-31: no data2026-06-01: no data2026-06-02: no data2026-06-03: no data2026-06-04: no data2026-06-05: no data2026-06-06: no data2026-06-07: no data2026-06-08: no data2026-06-09: no data2026-06-10: no data2026-06-11: no data2026-06-12: no data2026-06-13: no data2026-06-14: no data2026-06-15: no data2026-06-16: no data2026-06-17: no data2026-06-18: no data2026-06-19: no data2026-06-20: no data2026-06-21: no data2026-06-22: no data2026-06-23: no data2026-06-24: no data2026-06-25: no data2026-06-26: no data2026-06-27: no data2026-06-28: 17.8 µg/m³2026-06-29: 15.0 µg/m³2026-06-30: 18.2 µg/m³2026-07-01: 16.1 µg/m³2026-07-02: no data2026-07-03: no data2026-07-04: no data2026-07-05: no data2026-07-06: no data2026-07-07: no data2026-07-08: no data2026-07-09: no data2026-07-10: no data2026-07-11: no data2026-07-12: 20.5 µg/m³2026-07-13: 19.6 µg/m³2026-07-14: 19.9 µg/m³2026-07-15: 22.9 µg/m³2026-07-16: 22.0 µg/m³2026-07-17: no data2026-07-18: no data2026-07-19: no data2026-07-20: no data2026-07-21: no data2026-07-22: no data2026-07-23: no data2026-07-24: no data2026-07-25: no data2026-07-26: no data2026-07-27: no data2026-07-28: no data2026-07-29: no data2026-07-30: no data2026-07-31: no data2026-08-01: no data2026-08-02: no data2026-08-03: no data2026-08-04: no data2026-08-05: no data2026-08-06: no data2026-08-07: no data2026-08-08: no data2026-08-09: no data2026-08-10: no data2026-08-11: no data2026-08-12: 17.8 µg/m³2026-08-13: no data2026-08-14: 14.6 µg/m³2026-08-15: 16.8 µg/m³2026-08-16: 14.5 µg/m³2026-08-17: no data2026-08-18: no data2026-08-19: no data2026-08-20: no data2026-08-21: no data2026-08-22: no data2026-08-23: no data2026-08-24: 13.3 µg/m³2026-08-25: 16.0 µg/m³2026-08-26: 23.6 µg/m³2026-08-27: no data2026-08-28: 19.6 µg/m³2026-08-29: no data2026-08-30: 21.0 µg/m³2026-08-31: 16.3 µg/m³2026-09-01: 12.9 µg/m³2026-09-02: no data2026-09-03: 17.6 µg/m³2026-09-04: 17.2 µg/m³2026-09-05: 22.5 µg/m³2026-09-06: 30.9 µg/m³2026-09-07: 22.7 µg/m³2026-09-08: 21.6 µg/m³2026-09-09: no data2026-09-10: no data2026-09-11: no data2026-09-12: no data2026-09-13: 23.5 µg/m³2026-09-14: 22.1 µg/m³2026-09-15: 19.6 µg/m³2026-09-16: 19.2 µg/m³2026-09-17: no data2026-09-18: no data2026-09-19: no data2026-09-20: no data2026-09-21: no data2026-09-22: no data2026-09-23: no data2026-09-24: no data2026-09-25: no data2026-09-26: no data2026-09-27: no data2026-09-28: no data2026-09-29: no data2026-09-30: no data
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data

90 of 97 measured days were over the WHO 24-hour guideline.

Daily world rank

#1#560FebMarAprMayJunJulAugSep

Rank on each day's board (1 = most polluted city that day).

2026 against 2025, month by month

15Jan 2026: 241.2 µg/m³JanFeb 2026: 121.7 µg/m³FebMar 2026: 104.2 µg/m³MarAprMayJunJulAug 2026: 17.4 µg/m³AugSep 2026: 20.9 µg/m³SepOctNovDec

Faded bars: 2025. A month shows once it has 10 measured days.

Monitors

StationOperatorType
ул. Ажыматова 7-я, №5CC0 1.0ClarityLow-cost
с. Новопавловка, ул. Школьная/ул. КрупскаяCC0 1.0ClarityLow-cost
ж/м. Ала-Тоо, ср. шк. №82CC0 1.0ClarityLow-cost
с. Военно-Антоновка, ул. Фрунзе/ ул. Школьная CC0 1.0ClarityLow-cost
ул. Гагарина / ул. КаркыраCC0 1.0ClarityLow-cost

No reference monitor here, so the value is the median of low-cost sensors (at least two reporting each hour). Low-cost sensors can read high in humid air. Data via OpenAQ; licences as listed. How we rank. Embed this on your site.

Updated 2026-10-01 04:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.