Air Pollution in Lower Silesia: Real-time Air Quality Index and smog alert.

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Pollution and air quality forecast for Lower Silesia. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for Lower Silesia:

ozone (O3) - 14 (Good)
nitrogen dioxide (NO2) - 1 (Good)
sulfur dioxide (SO2) - 0 (Good)
particulate matter (PM10) suspended dust - 24 (Moderate)
particulate matter (PM2.5) dust - 31 (Moderate)
carbon monoxide (CO) - 100 (Good)

Real-time Air Quality Index (AQI) for Lower Silesia, Friday, May 27, 2022: 2.

AQI 2 Moderate

What is the air quality in Lower Silesia today? Is the air polluted in Lower Silesia?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Lower Silesia. Some pollutants in Lower Silesia may slightly affect very few hypersensitive individuals. Air pollutants in Lower Silesia may cause minor breathing discomfort to sensitive people.

How is the O3 level today in Lower Silesia? (ozone (O3))
14 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
1 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
0 (Good)

What is the level of PM10 today in Lower Silesia? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Lower Silesia is: 24 (Moderate) The highest PM10 values usually occur in month: 46 (February 2019). The lowest value of particulate matter PM10 pollution in Lower Silesia is usually recorded in: May (15).

What is the current level of PM2.5 in Lower Silesia? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 31 (Moderate) For comparison, the highest level of PM2.5 in Lower Silesia in the last 7 days was: 11 (Friday, May 27, 2022) and the lowest: 2 (Wednesday, December 28, 2022). The highest PM2.5 values were recorded: 43 (November 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: July (10).

How high is the CO level? (carbon monoxide (CO))
100 (Good)

Current data Friday, May 27, 2022, 3:00 PM

1 (Good)

O3 14 (Good)

NO2 1 (Good)

SO2 0 (Good)

PM10 24 (Moderate)

PM2,5 31 (Moderate)

CO 100 (Good)

Data on air pollution from recent days in Lower Silesia

index	2024-01-10	2024-01-11	2024-01-12	2024-01-13	2024-01-14	2024-01-15	2024-01-16	2024-01-17	2024-04-08	2024-04-09	2024-04-10	2024-04-11	2024-04-12	2024-04-13	2024-04-14	2024-04-15	2022-12-28	2022-12-29	2022-12-30	2022-12-31	2023-01-01	2023-01-02	2022-05-27
so2	5 Good	4 Good	2 Good	1 Good	1 Good	1 Good	1 Good	2 Good	5 Good	5 Good	4 Good	3 Good	4 Good	4 Good	5 Good	5 Good	- Good	- Good	- Good	- Good	- Good	- Good	8 Good
no2	33 Good	30 Good	13 Good	8 Good	7 Good	9 Good	8 Good	16 Good	5 Good	4 Good	3 Good	5 Good	5 Good	6 Good	3 Good	3 Good	- Good	- Good	- Good	- Good	- Good	- Good	8 Good
no	22 Good	15 Good	1 Good	1 Good	1 Good	1 Good	1 Good	1 Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good
o3	8 Good	12 Good	35 Good	52 Good	48 Good	50 Good	66 Good	35 Good	88 Moderate	63 Good	65 Good	78 Moderate	89 Moderate	75 Moderate	81 Moderate	70 Moderate	- Good	- Good	- Good	- Good	- Good	- Good	9 Good
pm10	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	25 Moderate	31 Moderate	10 Good	11 Good	14 Good	16 Good	15 Good	10 Good	13 Good	13 Good	10 Good	7 Good	10 Good	- Good	30 Moderate
pm25	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	2 Good	2 Good	3 Good	2 Good	5 Good	6 Good	11 Good
co	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	11 Good

data source »

pollution pm25 hikersbay.com — Air pollution in Lower Silesia from November 2018 to December 2019

index	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2020-05	2020-04	2020-03	2020-02	2020-01	2018-12	2018-11
no2	17 (Good)	18 (Good)	16 (Good)	13 (Good)	13 (Good)	11 (Good)	11 (Good)	13 (Good)	16 (Good)	14 (Good)	22 (Good)	19 (Good)	13 (Good)	16 (Good)	16 (Good)	14 (Good)	21 (Good)	16 (Good)	20 (Good)
so2	6.9 (Good)	6.2 (Good)	4.3 (Good)	3.4 (Good)	3.7 (Good)	3 (Good)	3.5 (Good)	3.5 (Good)	4.6 (Good)	4.7 (Good)	7.9 (Good)	8.3 (Good)	4.1 (Good)	5.6 (Good)	4.9 (Good)	5.1 (Good)	7.2 (Good)	7 (Good)	8 (Good)
pm10	30 (Moderate)	29 (Moderate)	27 (Moderate)	17 (Good)	17 (Good)	19 (Good)	21 (Moderate)	18 (Good)	37 (Moderate)	27 (Moderate)	46 (Moderate)	36 (Moderate)	15 (Good)	33 (Moderate)	32 (Moderate)	16 (Good)	37 (Moderate)	24 (Moderate)	45 (Moderate)
pm25	23 (Moderate)	23 (Moderate)	19 (Moderate)	11 (Good)	11 (Good)	10 (Good)	12 (Good)	13 (Good)	23 (Moderate)	20 (Moderate)	33 (Moderate)	33 (Moderate)	11 (Good)	20 (Moderate)	25 (Moderate)	13 (Good)	34 (Moderate)	22 (Moderate)	43 (Unhealthy for Sensitive Groups)
o3	39 (Good)	31 (Good)	38 (Good)	49 (Good)	62 (Good)	68 (Good)	82 (Moderate)	65 (Good)	73 (Moderate)	63 (Good)	50 (Good)	48 (Good)	66 (Good)	69 (Good)	58 (Good)	59 (Good)	38 (Good)	38 (Good)	28 (Good)
bc	1.6 (Good)	1.7 (Good)	1.1 (Good)	0.55 (Good)	0.42 (Good)	0.38 (Good)	0.39 (Good)	0.56 (Good)	0.97 (Good)	0.75 (Good)	2 (Good)	1.8 (Good)	0.49 (Good)	0.87 (Good)	1 (Good)	1 (Good)	2.1 (Good)	1.3 (Good)	2.7 (Good)
co	505 (Good)	522 (Good)	493 (Good)	370 (Good)	383 (Good)	357 (Good)	363 (Good)	356 (Good)	409 (Good)	395 (Good)	611 (Good)	561 (Good)	334 (Good)	437 (Good)	469 (Good)	371 (Good)	576 (Good)	498 (Good)	624 (Good)

data source »

Quality of life in Lower Silesia

Green and Parks in the City

Lower Silesia 70%

Czech Republic: 77% Slovakia: 58% Lithuania: 86% Hungary: 59% Austria: 78%

particulate matter PM2.5

Lower Silesia 22 (Moderate)

Pleasure of spending time in the city

Lower Silesia 64%

Czech Republic: 77% Slovakia: 73% Lithuania: 83% Hungary: 65% Austria: 84%

particulate matter PM10

Lower Silesia 30 (Moderate)

Air Pollution

Lower Silesia 54%

Czech Republic: 35% Slovakia: 35% Lithuania: 26% Hungary: 49% Austria: 21%

Garbage Disposal

Lower Silesia 42%

Czech Republic: 74% Slovakia: 65% Lithuania: 71% Hungary: 65% Austria: 84%

Availability and quality of drinking water

Lower Silesia 80%

Czech Republic: 84% Slovakia: 87% Lithuania: 91% Hungary: 80% Austria: 91%

Cleanliness and tidiness

Lower Silesia 52%

Czech Republic: 65% Slovakia: 57% Lithuania: 78% Hungary: 52% Austria: 82%

Noise and Light pollution

Lower Silesia 25%

Czech Republic: 44% Slovakia: 41% Lithuania: 30% Hungary: 45% Austria: 34%

Water Pollution

Lower Silesia 19%

Czech Republic: 28% Slovakia: 27% Lithuania: 24% Hungary: 30% Austria: 14%

Source: Numbeo

Zittau-Ost

Wednesday, January 17, 2024, 5:00 AM

1 (Good)

index_name_no

O3 30 (Good)

ozone (O3)

NO2 19 (Good)

nitrogen dioxide (NO2)

SO2 1.3 (Good)

sulfur dioxide (SO2)

Czerniawa

Monday, April 15, 2024, 8:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

O3 82 (Moderate)

ozone (O3)

PM10 7.7 (Good)

particulate matter (PM10) suspended dust

Działoszyn

Monday, January 2, 2023, 9:00 PM

PM2,5 10 (Good)

particulate matter (PM2.5) dust

PM10 17 (Good)

particulate matter (PM10) suspended dust

Dzierżoniów - Piłsudskiego

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Jelenia Góra - Ogińskiego

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Kamienna Góra

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Kłodzko - Szkolna

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Legnica - Rzeczypospolitej

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Lubań - Mieszka II

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Nowa Ruda - Jeziorna

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Osieczów

Monday, April 15, 2024, 8:00 AM

SO2 4.4 (Good)

sulfur dioxide (SO2)

O3 68 (Good)

ozone (O3)

NO2 1.1 (Good)

nitrogen dioxide (NO2)

Oława - Żołnierzy AK

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Wałbrzych - Wysockiego

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Wrocław - Bartnicza

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Wrocław - Korzeniowskiego

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Wrocław - Wiśniowa

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Zgorzelec - Bohaterów Getta

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Ząbkowice Śląskie

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Śnieżka

Monday, April 15, 2024, 5:00 AM

O3 80 (Moderate)

ozone (O3)

Środa Śląska

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Zittau-Ost

index	2024-01-17	2024-01-16	2024-01-15	2024-01-14	2024-01-13	2024-01-12	2024-01-11	2024-01-10
so2	1.9	1.3	1.4	1	0.64	1.6	4.4	4.8
no2	16	8.1	9.1	7.5	7.7	13	30	33
no	1	1.1	1.4	1	1.1	1.1	15	22
o3	35	66	50	48	52	35	12	7.9

Czerniawa

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
no2	3.4	3.2	5.1	4.5	5.4	2.9	3.1	3.1
o3	75	90	85	110	89	48	27	111
pm10	10	15	16	14	11	9.9	31	25

Działoszyn

index	2023-01-02	2023-01-01	2022-12-31	2022-12-30	2022-12-29	2022-12-28
pm25	6.4	5.1	2	3	2.4	2
pm10	-	10	6.6	10	13	13

Dzierżoniów - Piłsudskiego

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Jelenia Góra - Ogińskiego

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Kamienna Góra

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Kłodzko - Szkolna

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Legnica - Rzeczypospolitej

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Lubań - Mieszka II

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Nowa Ruda - Jeziorna

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Osieczów

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
so2	4.6	5	4.1	4	3.5	3.8	5.3	5.3
o3	53	71	52	63	57	66	61	56
no2	3.5	2.3	6.1	6.1	4.8	2.1	4.8	6.7

Oława - Żołnierzy AK

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Wałbrzych - Wysockiego

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Wrocław - Bartnicza

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Wrocław - Korzeniowskiego

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Wrocław - Wiśniowa

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Zgorzelec - Bohaterów Getta

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Ząbkowice Śląskie

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Śnieżka

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
o3	82	82	87	94	88	83	101	97

Środa Śląska

index	2022-05-27
pm25	11
no2	8.2
o3	9.3
so2	8.4
pm10	30
co	11

Duszniki-Zdrój

index	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01
pm10	28	19	24	14	16	16	19	16	36	23	40	40
no2	15	12	14	11	11	10	10	9.8	15	11	23	21
so2	6.3	4.8	3.6	2.2	3.9	2.2	2.5	1.7	4	2.9	6.5	7.8
pm25	27	18	20	11	12	10	13	14	27	20	37	39

Działoszyn

index	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
no2	-	-	-	-	-	9.4	10	11	8.8	8.2	7.9	6.4	7	7.6	9.1	15	12	11	12
pm10	15	28	22	11	24	20	20	26	19	21	24	22	19	32	22	31	24	19	33
so2	-	-	-	-	-	7.8	5.3	4.8	4.4	6.8	5	6.5	4.2	4.2	4.6	6.4	4.4	4.5	9

Dzierżoniów - Piłsudskiego

index	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
pm10	15	30	31	15	41	25	27	23	15	17	19	21	17	38	27	43	40	21	44
no2	-	-	-	-	-	21	19	16	15	14	10	11	13	19	16	23	20	16	22
so2	-	-	-	-	-	7.1	6.3	5.2	2.7	2.3	2.3	2.1	3.1	4.5	4.2	9.3	9.7	6.4	8.8

Jawor

index	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01
pm25	20	25	17	8.2	9	8.6	11	11	22	19	29	35
pm10	22	29	22	15	17	19	20	15	33	24	34	39
no2	13	14	12	9.2	8.3	7.1	6.6	8	12	8.4	15	16

Jelenia Góra - Ogińskiego

index	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
no2	6.7	10	11	9.5	17	13	12	12	9.7	7.3	7.3	6.3	7.5	11	11	18	15	13	15
o3	70	68	60	61	35	43	35	40	46	59	70	83	66	74	63	47	49	41	28
pm25	12	22	26	12	41	26	24	22	13	11	10	12	13	24	20	38	30	19	48
pm10	14	28	29	13	42	27	26	25	17	15	16	17	16	31	22	42	31	20	51
so2	4.8	5.9	4.9	5.8	7.3	6	5.5	5.1	2.9	2.9	5.1	3.3	4.2	3.7	3.9	7.6	7.5	4.5	6.9
bc	0.41	0.84	0.87	0.8	2.6	1.6	1.6	1.3	0.48	0.23	0.03	-	0.65	1	1.1	2.5	2	1.5	3.4
co	309	362	410	357	589	476	445	505	321	275	319	342	267	347	353	509	437	414	648

Kłodzko - Szkolna

index	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
no2	10	14	15	9.5	17	14	14	13	11	10	8.5	8	12	14	13	23	19	15	18
o3	60	58	54	57	33	39	34	36	41	52	56	70	59	68	64	61	61	36	26
pm10	14	37	36	17	41	32	29	28	18	17	18	20	20	39	32	62	44	30	44
so2	-	-	-	-	-	7.6	6.7	4.5	3.1	2.3	2.2	2.1	1.9	3.7	5.9	9.7	11	6.7	10
pm25	11	27	31	15	39	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Legnica - Rzeczypospolitej

index	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
o3	59	71	71	63	40	40	30	44	53	62	76	85	61	68	57	38	39	31	22
no2	15	17	19	15	23	21	21	20	18	19	14	13	15	17	16	25	22	19	20
co	286	400	456	410	632	596	527	450	302	332	256	281	313	398	398	645	520	562	742
so2	3.4	5.3	5.3	4.8	9.1	8	7.3	4.3	4.2	4.6	3.5	3.1	4.6	4.5	5.6	8.6	8.6	7	8.1
pm10	18	33	32	21	43	36	35	31	21	21	23	26	21	39	28	48	39	33	61
bc	0.32	0.82	1.3	1.4	2.3	1.9	1.5	0.98	0.35	0.2	0.48	0.32	0.39	0.83	0.79	1.9	1.9	1.6	3.3

Lubań - Mieszka II

index	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
no2	9.1	13	13	8.5	14	15	16	8.6	6.1	6.8	6	7	9.5	13	10	21	17
co	406	593	581	404	564	690	633	481	371	456	247	300	372	359	306	813	658
o3	63	63	56	60	41	38	28	35	43	61	72	81	62	70	63	46	48
pm10	19	40	38	17	35	42	41	32	19	17	21	24	24	44	30	66	41
so2	-	-	-	-	-	8.5	8.3	4.9	3.7	2.7	2.7	3.7	3.8	3.8	4.7	11	8.8

Nowa Ruda - Jeziorna

index	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
pm10	19	49	54	25	67	70	48	47	21	14	15	18	22	48	38	91

Osieczów

index	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
no2	5.2	5.7	6.6	5.2	12	8.7	8.8	6.8	6	6.5	4.9	4.3	4.9	6.4	6.8	13	11	9.8	15
o3	65	70	57	59	37	35	25	32	48	59	63	79	63	76	63	45	46	35	20
so2	5	4.3	4	5.7	7.5	4.4	4.3	3.5	4.7	5.8	3.1	4.4	4	4.4	4.2	5.7	6.7	5.2	4.3

Oława - Żołnierzy AK

index	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
pm10	18	32	30	17	35	28	30	27	20	18	21	26	18	37	25	37	35	27	48
so2	-	-	-	-	-	5.7	5.7	2.8	2.5	2.6	2.6	2.2	2.4	4.1	4	6.7	6.3	5.3	6.8
no2	12	14	15	11	18	17	27	19	13	13	12	11	13	18	12	21	20	15	-
o3	64	71	61	59	37	34	24	33	46	62	64	83	-	-	-	-	-	-	-

Wałbrzych - Wysockiego

index	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
bc	0.69	0.65	1.2	1.2	-	1.3	1.5	1.3	0.83	0.92	0.93	0.87	1	1.6	1.2	1.2	1.4	1	2.3
co	368	467	466	308	440	382	479	429	324	324	286	340	354	450	370	474	510	422	529
no2	8.3	14	14	9.6	15	12	14	13	11	12	9.4	9.1	12	16	12	19	17	12	20
pm10	14	34	32	13	24	18	23	24	13	14	16	18	17	39	25	32	31	16	42
o3	69	67	59	62	43	50	39	46	52	59	68	79	62	68	62	52	46	40	24
so2	4.4	7	5.5	6	6.6	5.3	8.3	5.2	3.5	3.1	1.3	4.1	4.2	7	7.3	7.3	10	16	9.8

Wrocław - Bartnicza

index	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
o3	66	71	59	53	27	32	25	34	47	63	64	83	65	79	58	44	43	33	26
no2	11	13	13	12	21	16	17	16	11	11	11	10	11	10	13	22	17	15	17

Wrocław - Korzeniowskiego

index	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
so2	2.7	5.8	4.8	3.1	5.4	4.6	4.8	3.9	3	2.8	2.3	2.7	3.7	5.2	3.9	6.9	5.9	5.5	8.1
bc	0.46	0.77	0.05	0.72	1.6	1.3	1.3	0.91	0.52	0.34	0.26	0.31	0.56	0.98	0.23	0.57	0.57	0.71	1.4
co	204	269	297	251	423	367	417	564	-	-	635	445	389	470	469	623	604	545	537
pm25	9.9	16	20	11	29	22	24	18	12	10	10	12	13	21	19	31	29	24	41
pm10	14	27	26	15	34	28	29	27	20	19	21	22	19	34	29	40	33	28	45
o3	79	84	57	60	33	31	23	29	45	63	63	82	60	71	53	35	36	26	18
no2	16	20	20	20	28	25	24	26	18	18	15	13	16	19	20	29	23	22	25

Wrocław - Wiśniowa

index	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
no2	34	39	38	36	45	43	44	47	41	47	39	45	44	47	40	49	42	37	43
co	430	529	604	498	809	666	645	661	595	561	487	530	499	505	537	752	733	657	759
pm25	12	17	21	13	30	23	24	20	13	11	11	13	14	22	19	31	30	23	39

Zgorzelec - Bohaterów Getta

index	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
co	-	-	-	-	-	355	508	361	308	347	272	302	301	336	331	461	462	388	526
no2	-	-	-	-	-	16	19	15	12	10	8.9	8	12	16	15	23	18	15	20
bc	0.58	1.3	1.6	1.1	1.9	1.8	2.7	1.3	0.57	0.39	0.21	0.06	0.21	0.45	0.43	3.6	3.3	1.6	3.2
so2	-	-	-	-	-	7.7	6.4	3.9	2.8	2.8	2.2	2.1	2.4	3.6	3.3	9.7	8.4	6.5	8

Ząbkowice Śląskie

index	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
pm10	10	23	25	14	24	21	23	19	12	13	15	16	13	29	25	34	33	19	33
so2	-	-	-	-	-	11	7.1	4.7	4.7	5.9	4.6	6.3	5	7.5	7.1	7.6	13	9.6	7.6
no2	-	-	-	-	-	13	16	12	11	11	10	9.8	11	15	12	18	18	15	18

Śnieżka

index	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
o3	63	61	44	53	56	52	46	53	66	85	88	95	83	87	81	79	65	61	63

* Pollution data source: https://openaq.org (GIOS) The data is licensed under CC-By 4.0

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
so2	4.6	5	4.1	4	3.5	3.8	5.3	5.3
o3	53	71	52	63	57	66	61	56
no2	3.5	2.3	6.1	6.1	4.8	2.1	4.8	6.7

index	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
no2	5.2	5.7	6.6	5.2	12	8.7	8.8	6.8	6	6.5	4.9	4.3	4.9	6.4	6.8	13	11	9.8	15
o3	65	70	57	59	37	35	25	32	48	59	63	79	63	76	63	45	46	35	20
so2	5	4.3	4	5.7	7.5	4.4	4.3	3.5	4.7	5.8	3.1	4.4	4	4.4	4.2	5.7	6.7	5.2	4.3

index	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
o3	66	71	59	53	27	32	25	34	47	63	64	83	65	79	58	44	43	33	26
no2	11	13	13	12	21	16	17	16	11	11	11	10	11	10	13	22	17	15	17

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
so2	4.6	5	4.1	4	3.5	3.8	5.3	5.3
o3	53	71	52	63	57	66	61	56
no2	3.5	2.3	6.1	6.1	4.8	2.1	4.8	6.7

index	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
no2	5.2	5.7	6.6	5.2	12	8.7	8.8	6.8	6	6.5	4.9	4.3	4.9	6.4	6.8	13	11	9.8	15
o3	65	70	57	59	37	35	25	32	48	59	63	79	63	76	63	45	46	35	20
so2	5	4.3	4	5.7	7.5	4.4	4.3	3.5	4.7	5.8	3.1	4.4	4	4.4	4.2	5.7	6.7	5.2	4.3

index	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
o3	66	71	59	53	27	32	25	34	47	63	64	83	65	79	58	44	43	33	26
no2	11	13	13	12	21	16	17	16	11	11	11	10	11	10	13	22	17	15	17

index	2024-04-15	2024-04-14	2024-04-13	2024-04-12	2024-04-11	2024-04-10	2024-04-09	2024-04-08
so2	4.6	5	4.1	4	3.5	3.8	5.3	5.3
o3	53	71	52	63	57	66	61	56
no2	3.5	2.3	6.1	6.1	4.8	2.1	4.8	6.7

index	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
no2	5.2	5.7	6.6	5.2	12	8.7	8.8	6.8	6	6.5	4.9	4.3	4.9	6.4	6.8	13	11	9.8	15
o3	65	70	57	59	37	35	25	32	48	59	63	79	63	76	63	45	46	35	20
so2	5	4.3	4	5.7	7.5	4.4	4.3	3.5	4.7	5.8	3.1	4.4	4	4.4	4.2	5.7	6.7	5.2	4.3

index	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
o3	66	71	59	53	27	32	25	34	47	63	64	83	65	79	58	44	43	33	26
no2	11	13	13	12	21	16	17	16	11	11	11	10	11	10	13	22	17	15	17