CAMS model • Open-Meteo

HarbinAir quality, PM2.5 and PM10

Check PM2.5 and PM10 particle levels alongside ozone, nitrogen dioxide and other gases. Compare the latest available concentrations with recent days and explore changes in air pollution through the available historical records.

Harbin - latest available concentrations (October 23, 2026, 09:00 local time): PM2.5: 12.5 µg/m³, PM10: 14.5 µg/m³, O₃: 47 µg/m³, NO₂: 18.1 µg/m³, SO₂: 11.4 µg/m³, CO: 622 µg/m³. These are hourly CAMS model values for a point representing the city.

Air quality questions →

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Harbin · Air pollutant concentrations

Data time: October 23, 2026 · 09:00 · local time

PM2.5

Fine particles

12.5µg/m³Fair · 1 hour

PM10

Particulate matter

14.5µg/m³Good · 1 hour

O₃

Ozone

47µg/m³Good · 1 hour

NO₂

Nitrogen dioxide

18.1µg/m³Fair · 1 hour

SO₂

Sulphur dioxide

11.4µg/m³Good · 1 hour

Carbon monoxide

622µg/m³

PM2.5 vs PM10 - what is the difference? → · Models and monitoring stations →

DAILY DATA · Harbin

Harbin - air pollution over recent days (2026-08-31 - 2026-10-22)

Concentrations of all available pollutants for this city.

PM2.5Lowest 7.68 2026-10-19Highest 26.23 2026-10-172026-08-31 - 2026-10-22

Scroll the chart or table sideways to see the full period.

Harbin · daily averages · µg/m³
Pollutant	2026-10-22	2026-10-21	2026-10-20	2026-10-19	2026-10-18	2026-10-17	2026-10-16	2026-09-07	2026-09-06	2026-09-05	2026-09-04	2026-09-03	2026-09-02	2026-09-01	2026-08-31
PM2.5	11.61	12.94	13.39	7.68	8.43	26.23	21.01	9.86	9.45	20.04	16.3	13.63	14.5	21.04	15.62
PM10	12.87	14.67	15.36	8.18	9.34	27.52	23.16	10	9.67	21.24	16.74	14.06	14.71	21.39	16.33
O₃	36.63	32.25	30.54	36.83	42	29.75	19.46	47.67	56.08	34.63	30.5	26.63	25.71	23.63	23.38
NO₂	22.95	22.39	21.5	18.21	20.03	29.75	30.42	27.2	29.73	42.88	46.33	36.65	34.25	37.6	29.65
SO₂	10.05	9.83	9.75	8.42	8.48	20.23	16.95	5.1	7.45	14.08	12.04	8.26	7.95	14.96	8.31
CO	807.33	696.17	701.5	623.92	536.04	1,482.13	1,138.46	722.5	595.92	1,418.29	1,600.67	907	771.5	996.92	557.33

A dot on the chart and a dash in the table indicate missing data. The latest day may be incomplete.

How should I interpret the data and averaging period? →

Open-Meteo / CAMS ↗

AIR QUALITY ARCHIVE · Harbin

Harbin - air pollution history (2018-10 - 2020-05)

Compare monthly particle and gas concentrations in the available archive.

PM2.5Lowest 11.33 2019-08Highest 143.33 2020-012018-10 - 2020-05

Scroll the chart or table sideways to see the full period.

Harbin · monthly averages · µg/m³
Pollutant	2020-05	2020-04	2020-03	2020-02	2020-01	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2018-12	2018-11	2018-10
PM2.5	23.6	81.8	38.47	52.8	143.33	86.47	27.07	27.13	16.33	11.33	17.47	14.47	23.5	33.53	48.7	97.93	71.33	49.73	33.73	27.8
PM10	51.97	92.7	54.57	60.23	148.67	101.2	43.57	56.57	40.57	26.97	41.77	33.93	66.8	107.33	86.1	114.33	104.17	68.3	64.53	58.93
O₃	130.33	117.33	102.9	94.83	68.73	44.07	52.63	83.5	100.2	70.77	120	111.67	119.33	100.47	87.23	76.07	49.53	49.4	52.97	62.33
NO₂	22.37	34.03	26.3	25.7	64.67	50.87	33.77	37.27	30.8	23.93	30.97	29.13	26.87	30.73	39.5	43.1	49.43	38	40.13	39.93
SO₂	13.72	15.27	16.3	25.93	41.6	29.73	16.17	14.1	8.98	8.05	9.42	9.43	11.77	13.9	17.77	31.37	38.57	30.97	22.1	16.47
CO	512.33	753	608.67	707.33	1	1	678.33	721	644.67	530.33	543.33	526	613.33	724.33	936.33	1	1	506.33	757.33	787

A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.

How should I interpret the data and averaging period? →

OpenAQ ↗

Historical data by station 3

AIR QUALITY ARCHIVE · 动力和平路

动力和平路

Station code: 动力和平路

Monthly monitoring station data.

PM2.5Lowest 11.4 2019-08Highest 145 2020-012018-10 - 2020-05

Scroll the chart or table sideways to see the full period.

动力和平路 · monthly averages · µg/m³
Pollutant	2020-05	2020-04	2020-03	2020-02	2020-01	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2018-12	2018-11	2018-10
PM2.5	22.9	86.3	36.8	51.9	145	85.4	27.2	27.9	16.9	11.4	15.1	15	23.8	35.6	48.5	96.4	71.6	58.7	40.3	32
PM10	43.7	88.1	54.9	68.8	168	124	49.4	57.6	40	27.5	39.6	35	69.7	110	93.5	123	112	77.4	68.2	58.3
O₃	145	124	108	101	65.1	45.3	52	87.7	109	74.8	126	111	120	99.4	87.6	80.6	55.2	54.9	57.6	61.9
NO₂	19.1	32.3	25.5	23.2	64.1	54.1	35.2	37.3	32.4	23.4	34	31.2	25.4	30.1	37.6	43.5	48.1	34.3	38.1	40.5
SO₂	17.3	19.7	20.2	30.5	51.4	35.9	18.7	17.6	9.95	9.82	10.5	10.4	12.2	15.9	20	29.2	44.3	36.5	22.9	16.6
CO	432	843	774	886	1	1	669	675	659	531	549	552	579	750	839	1	1	781	745	754

A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.

How should I interpret the data and averaging period? →

OpenAQ ↗ChinaAQIData

AIR QUALITY ARCHIVE · 南岗学府路

南岗学府路

Station code: 南岗学府路

Monthly monitoring station data.

PM2.5Lowest 12 2019-08Highest 147 2020-012018-10 - 2020-05

Scroll the chart or table sideways to see the full period.

南岗学府路 · monthly averages · µg/m³
Pollutant	2020-05	2020-04	2020-03	2020-02	2020-01	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2018-12	2018-11	2018-10
PM2.5	23.6	73.5	40.6	56.4	147	89.8	29.6	27.6	16.9	12	19.8	15.1	22.5	31.6	51.6	103	79.1	47.4	29.5	25.5
PM10	41.8	80	46.5	54.9	137	84.4	38.7	52.5	38.2	25.3	41.6	31.4	59	97	81	112	101	66.8	62.4	60.5
O₃	121	109	97.7	90.3	68.9	41.8	53.2	84.8	99.8	72.6	120	114	121	101	82.5	67.1	44.7	45.6	50.3	63.5
NO₂	20.2	31.3	25	27.5	63.7	48.9	34	33.9	25.2	22	24.5	22.7	22.5	27.5	34.8	38.6	44.4	33.8	33.2	32.2
SO₂	7.06	11	11	26.7	45	28.4	18.2	13.2	9.68	7.87	10.2	9.95	12.6	14.6	17.2	35.8	31.5	27.1	17.9	20
CO	621	709	523	649	1	1	774	765	650	550	539	515	579	646	986	1	1	737	658	744

A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.

How should I interpret the data and averaging period? →

OpenAQ ↗ChinaAQIData

AIR QUALITY ARCHIVE · 道外承德广场

道外承德广场

Station code: 道外承德广场

Monthly monitoring station data.

PM2.5Lowest 10.6 2019-08Highest 138 2020-012018-10 - 2020-05

Scroll the chart or table sideways to see the full period.

道外承德广场 · monthly averages · µg/m³
Pollutant	2020-05	2020-04	2020-03	2020-02	2020-01	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2018-12	2018-11	2018-10
PM2.5	24.3	85.6	38	50.1	138	84.2	24.4	25.9	15.2	10.6	17.5	13.3	24.2	33.4	46	94.4	63.3	43.1	31.4	25.9
PM10	70.4	110	62.3	57	141	95.2	42.6	59.6	43.5	28.1	44.1	35.4	71.7	115	83.8	108	99.5	60.7	63	58
O₃	125	119	103	93.2	72.2	45.1	52.7	78	91.8	64.9	114	110	117	101	91.6	80.5	48.7	47.7	51	61.6
NO₂	27.8	38.5	28.4	26.4	66.2	49.6	32.1	40.6	34.8	26.4	34.4	33.5	32.7	34.6	46.1	47.2	55.8	45.9	49.1	47.1
SO₂	16.8	15.1	17.7	20.6	28.4	24.9	11.6	11.5	7.32	6.46	7.56	7.93	10.5	11.2	16.1	29.1	39.9	29.3	25.5	12.8
CO	484	707	529	587	1	1	592	723	625	510	542	511	682	777	984	1	1	1	869	863

PM1031.5

µg/m³

PM2.5 · Moderate

NO₂ 47.4O₃ 38

October 23, 202609:00

China · air quality in other cities

Shanghai Zhumadian Beijing Nanchong Tai’an Yueyang Kaifeng Wuhan Chongqing Chengdu Tianjin Puyang Shenyangzhan Tianshui Shiyan Xi’an Lanzhou Guangzhou Nanjing

WEATHER & SURROUNDINGS

Harbin · weather forecast

Daily maximum and minimum temperatures. Forecast point: 45.75, 126.65.

Scroll the forecast to see the following days.

Harbin · October 21, 2026: minimum temperature 0.3°C, maximum 5.1°C. Wind: 19.7 km/h. Humidity: 51%.

Full forecast: temperature, rainfall, wind and humidity

Date	Day °C	Min °C	Max °C	Night °C	Rain mm	Wind m/s	Humidity %	Clouds %
2026-10-21	3.4	0.3	5.1	1.8	1	5.5	51	100
2026-10-22	6.3	0	9.3	4.9	12.4	6.1	42	2
2026-10-23	13.1	5	14.8	10.2	0.2	8.4	48	98
2026-10-24	11.4	7.4	13.3	7.4	0.4	6.1	42	100
2026-10-25	8.8	3.9	10.2	6.5	0.2	5.4	22	60
2026-10-26	9.9	5.1	11.1	5.7	0.2	5.4	27	79
2026-10-27	1.5	-1.4	4.3	-1.4	—	7.9	30	30
2026-10-28	0.4	-3.7	2.6	-0.7	—	6.2	18	18
2026-10-29	8.7	-1	10.2	3.7	—	6.3	55	100
2026-10-30	0.7	-2.3	2.7	-2.3	0.1	6.8	17	74
2026-10-31	-3.2	-5.6	-2.3	-4.1	0.3	7.6	24	52
2026-11-01	-1.3	-5.9	-0.1	-3.7	—	5.1	26	18
2026-11-02	-0.8	-5.4	0.7	-3.7	—	4.8	22	99
2026-11-03	2.7	-4.1	5.2	1.7	—	5.1	45	10
2026-11-04	6.4	-0.2	8.7	3.8	4.6	4.2	45	10
2026-11-05	6.5	2.2	8.1	2.7	—	2.1	51	100
2026-11-06	7.5	0.8	9.9	5.3	—	4.7	43	54

UV index by day · Harbin

City data.

Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

0-2 low3-5 moderate6-7 high8-10 very high11+ extreme

Scroll the forecast to see the following days.

Harbin · October 22, 2026: UV index: 3.3 .

Indicator	2026-10-22	2026-10-23	2026-10-24	2026-10-25	2026-10-26	2026-10-27	2026-10-28	2026-10-29	2026-10-30	2026-10-31	2026-11-01	2026-11-02	2026-11-03	2026-11-04	2026-11-05	2026-11-06
UV index	3.3	3	2.7	3.2	3.1	2.6	2.9	2.3	2.7	2.1	1.8	2.5	2.6	2.1	2.3	—

Open-Meteo ↗

AIR QUALITY QUESTIONS

Harbin · air pollution - questions and answers

What do the latest air quality data show for Harbin?

When was PM2.5 highest in Harbin over the past week?

The highest available daily mean PM2.5 was 26.2 µg/m³ (October 17, 2026). This comparison covers 7 days with data in the seven days before October 23, 2026. The day of the latest reading is excluded because it may be incomplete.

What period does the pollution history for Harbin cover?

Available monthly means cover 2018-10 - 2020-05. The tables include PM2.5, PM10, O₃, NO₂, SO₂, CO. Missing values are marked with a dash, not treated as zero. Monthly archives and current model data may come from different sources.

Is the PM2.5 concentration for Harbin an AQI score?

No. PM2.5 and PM10 are concentrations in µg/m³. AQI is a separate index calculated using a defined scale. When comparing air quality, also check other pollutants, the date and the averaging period.

What UV index does the available forecast show for Harbin?

For October 22, 2026, the forecast UV index is 3.3. The UV section also shows the following available days.

What wind speed is forecast for Harbin?

For October 21, 2026, forecast wind speed is 19.7 km/h. The weather table includes wind, temperature and other available parameters for subsequent days.

PM2.5 · PM10 · NO₂ · O₃

Understanding air quality and pollution data

What do PM2.5 and PM10 mean?

PM2.5 and PM10 are fractions of airborne particulate matter. PM2.5 covers fine particles up to 2.5 micrometres in diameter, while PM10 covers particles up to 10 micrometres. Concentrations in µg/m³ tell you how many micrograms of particles are present in a cubic metre of air. Compare values over the same time period.

Where does the air pollution data come from?

The latest concentrations come from the CAMS atmospheric model via Open-Meteo for each city’s coordinates. Values describe a model area, so conditions on individual streets may differ. Historical monitoring station data is shown separately where available.

How does PM2.5 concentration differ from AQI?

PM2.5 is the concentration of one particle fraction, expressed in µg/m³. AQI is an index calculated using a particular scale and thresholds. The pollutant cards show concentrations. Our city ranking compares PM2.5; PM10, ozone, nitrogen dioxide and other available gases add to the picture of air quality.

Which dates do the values and charts cover?

Each current value has a data date and time. Current concentration cards show the latest available hour, daily charts summarise individual days, and monthly records let you compare longer periods. These values represent different time intervals.

How can I check pollution in my city?

Search for your city and open its air quality page. Start with PM2.5 and PM10, then check the other available pollutants and the data timestamp. Charts and tables help you compare concentrations over time. Weather and historical climate information complement the pollution data.

Open-Meteo / CAMS ↗NASA POWER ↗