Lhasa air quality now

China · The summary is refreshed every 15 minutes.

November 12

The air is clean now

Measured 05:00

Lhasa

-2°C

Clear

29AQI

1021

hPa

Atmospheric
pressure

65%

Humidity

Lhasa, November 10, 2026: daily mean PM2.5 6 µg/m³ (5 sensors), level “Low” — as in the Atmy Data Hub. Now (06:00 local time): 5.2 µg/m³. Open methodology and data in JSON: Methodology and data sources · JSON

Right now in Lhasa, PM2.5 averages 5.2 µg/m³ — “good” on the US EPA scale (approximate, from hourly readings). Mean of 5 sensors from Government stations, readings from 05:00–05:00 local time (21:00–21:00 UTC), summary prepared at 06:00 local time. Median: 6.0 µg/m³; range across sensors: 3.0–7.0 µg/m³.

In Lhasa the air is good 🟢 AQI 29. Lower than three hours ago. ☀️ -2 °C · No precipitation · Wind 0 m/s

In Lhasa the air is good right now (approximate, US EPA scale). From 17:00 to 06:00 local time the city mean PM2.5 stayed roughly level: from 4.8 to 5.2 µg/m³. The highest hour was 22:00 with 12.3 µg/m³.

The weather data do not point to a clear reason for this level.

Weather now: clear, -2°C, wind 0 m/s, humidity 65%. No major change in the wind is expected in the coming hours. By 17:00 the temperature will be about 9°C.

Written automatically at 06:00 local time (22:00 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

0 m/s

Wind, NW

0 mm

Precipitation today

Lhasa: air quality for the completed day

Metric: PM2.5, µg/m³ · Color scale: EPA AQI · November 10, 2026 · 00:00–24:00 UTC = 08:00–08:00 UTC+8

6 µg/m³ Low

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 08:00–08:00 UTC+8): 6 µg/m³ from 5 sensors that passed the quality check — the same value as in the Atmy Data Hub.

LowModerateElevatedHighVery highExtremely high

Pollution accumulation index now

46/100Moderate · An estimate of weather conditions · not a PM2.5 forecast

Now4660
06.0014.0021.0005.00

Pollution accumulation forecast

Today — November 12

9°/-2°

Index by time of day

60/100Moderate

  1. 60/100Night
  2. 46/100Morning
  3. 9/100Day
  4. 25/100Evening

Friday — November 13

12°/-1°

Index by time of day

61/100Moderate

  1. 61/100Night
  2. 46/100Morning
  3. 9/100Day
  4. 23/100Evening

Saturday — November 14

16°/2°

Index by time of day

57/100Moderate

  1. 57/100Night
  2. 43/100Morning
  3. 8/100Day
  4. 23/100Evening

Sunday — November 15

16°/2°

Index by time of day

55/100Moderate

  1. 55/100Night
  2. 42/100Morning
  3. 7/100Day
  4. 21/100Evening

Monday — November 16

14°/1°

Index by time of day

54/100Moderate

  1. 54/100Night
  2. 41/100Morning
  3. 6/100Day
  4. 19/100Evening

Tuesday — November 17

13°/0°

Index by time of day

51/100Moderate

  1. 51/100Night
  2. 40/100Morning
  3. 8/100Day
  4. 21/100Evening

Forecast of conditions that trap pollution near the surface

Weather

-2°

Clear. Feels like -5°C

  1. MorningClear-1°C69%
  2. DayPartly cloudy9°C12%
  3. EveningClear3°C37%

Wind

0m/sWind from the NW

1m/sWind gusts

Wind force: 0

Light wind is expected over the next few hours.

10-day weather forecast for Lhasa

China

  1. TodayNov 12Partly cloudy9°C-2°C
  2. FriNov 13Clear12°C-1°C
  3. SatNov 14Partly cloudy16°C2°C
  4. SunNov 15Clear16°C2°C
  5. MonNov 16Cloudy14°C1°C
  6. TueNov 17Partly cloudy13°C0°C
  7. WedNov 18Clear12°C1°C
  8. ThuNov 19Clear13°C2°C
  9. FriNov 20Partly cloudy13°C2°C
  10. SatNov 21Clear13°C2°C

Where in Lhasa is the air worse?

See all sensors

Highest current reading: 7.0 µg/m³ (拉萨火车站 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网)). Lowest: 3.0 µg/m³ (市环保局 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网)). The list shows every sensor, highest first.

  1. 拉萨火车站 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网) →7 µg/m³
  2. 区监测站 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网) →7 µg/m³
  3. 八廓街 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网) →6 µg/m³
  4. 区辐射站 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网) →3 µg/m³
  5. 市环保局 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网) →3 µg/m³

Source: atmy.ai monitoring network

Who provides the data

Sensors in the summary by network: Government stations — 5 sensors.

Atmy shows the networks’ readings after the Data Hub’s quality check: test devices and sensors that fail it are left out.

China: sensors in total

1,515

  1. ChongqingChina

    32

  2. BeijingChina

    24

  3. ShanghaiChina

    19

Cities with the most sensors

All sensors on the map, by city as the map assigns them; the city’s values count only the sensors that pass the Data Hub’s quality check.

Air quality calendar: Lhasa

Daily mean PM2.5 of the city sensors, µg/m³

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

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An Atmy card with the air quality in Lhasa now: it is refreshed every 15 minutes and links to this page. Paste the code into your site.

Air quality in Lhasa now — Atmy

China · City ranking · All pilot cities

Questions

What was the air quality in Lhasa over the last completed day?

Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 08:00–08:00 UTC+8): 6 µg/m³ from 5 sensors that passed the quality check — the same value as in the Atmy Data Hub.

What is the air quality in Lhasa right now?

Right now in Lhasa, PM2.5 averages 5.2 µg/m³ — “good” on the US EPA scale (approximate, from hourly readings). Mean of 5 sensors from Government stations, readings from 05:00–05:00 local time (21:00–21:00 UTC), summary prepared at 06:00 local time. Median: 6.0 µg/m³; range across sensors: 3.0–7.0 µg/m³.

Is it safe to be outdoors in Lhasa now?

The current level is “good” (US EPA scale, approximate). Air quality is satisfactory; no restrictions are recommended. This is the standard guidance of the scale, not medical advice.

Where in Lhasa is the air worse?

Highest current reading: 7.0 µg/m³ (拉萨火车站 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网)). Lowest: 3.0 µg/m³ (市环保局 (中国环境监测总站 (CNEMC) — 国家城市环境空气质量监测网)). The list shows every sensor, highest first.

Where do these data come from?

From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.

How often is this page updated?

The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.

Data

Where do these data come from?

The daily value is the Data Hub’s: the mean of the city’s sensors that passed the nightly quality check, each with at least 12 valid hours, and only with sensors at four places 500 m apart; days are UTC.

“Now” uses the same sensors and rule: the mean of their latest readings, each at most 60 minutes old, shown only with sensors at four places 500 m apart reporting.

Source: public Atmy monitoring data. Methodology and data sources · Data terms