Piatra Neamt, Neamt, Romania Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

July Air Quality Analysis
Piatra Neamt, Neamt, Romania

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	79	40	23	26	18
Jul. 2	79	39	26	29	13
Jul. 3		19	40	28	13
Jul. 4		19	37	33	8
Jul. 5		18	26	43	9
Jul. 6		20	25	30	12
Jul. 7		25	25	28	14
Jul. 8		30	11	29	15
Jul. 9		36	22	33	17
Jul. 10		43	23	25	20
Jul. 11		40	24	14	17
Jul. 12		44	46		17
Jul. 13		47	25	24	17
Jul. 14		46	22	30	21
Jul. 15		45	28	32	24
Jul. 16		44	36	35	24
Jul. 17		49	44	30	27
Jul. 18		44	29	109	27
Jul. 19		44	35	66	21
Jul. 20		35	18	20	18
Jul. 21		38	24	38	23
Jul. 22		37	18	22	23
Jul. 23		43	37	37	20
Jul. 24		38	25	45	22
Jul. 25		26	22		24
Jul. 26		20	18		24
Jul. 27		21	3		24
Jul. 28		23	4		24
Jul. 29		15	13		27
Jul. 30		15	15		25
Jul. 31		16	13		27

AQI Trends: Highest and Lowest

Highest AQI recorded on

18th Jul 2022

109AQI

Lowest AQI recorded on

27th Jul 2023

3AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 79 of Moderate air quality on the same day.

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Piatra Neamt, Neamt, Romania

AQI

Day

Night

5 AM2nd Jul 2025

9 PM

4 AM3rd Jul 2025

Day time

Avg. Highest Time

6AM2nd Jul

100AQI

Avg. Lowest Time

7AM2nd Jul

79AQI

Night time

Avg. Highest Time

10PM2nd Jul

91AQI

Avg. Lowest Time

4AM3rd Jul

88AQI

In the last 24 hours,

Piatra Neamt's AQI reached its highest point of 100 at 6 AM during the Day, while the lowest point, 79, was recorded at 7 AM during the Day between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Piatra Neamt, Neamt, Romania

JunJul

03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd

Day

Night

20°C13/28°C

18°C13/22°C

21°C13/28°C

20°C15/28°C

21°C15/28°C

22°C16/29°C

17°C12/22°C

15°C11/18°C

16°C10/25°C

14°C9/19°C

13°C8/18°C

13°C7/19°C

14°C7/21°C

18°C10/25°C

17°C13/23°C

18°C14/24°C

19°C13/27°C

14°C11/18°C

14°C8/19°C

17°C9/24°C

19°C12/25°C

19°C13/25°C

21°C13/28°C

20°C15/24°C

21°C14/30°C

17°C11/21°C

18°C11/24°C

17°C11/22°C

16°C10/22°C

17°C9/25°C

5 AM

1 PM

9 PM

1 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

6 AM - 4 PM

99AQI

11 hours / Day

330 hours / Month

Avg. Lowest Time

5 PM - 9 PM

92AQI

5 hours / Day

150 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 6 AM to 4 PM (Avg. 99), while the lowest AQI was between 5 PM to 9 PM (Avg. 92).

Night time

Avg. Highest Time

2 AM - 11 PM

92AQI

5 hours / Day

150 hours / Month

Avg. Lowest Time

1 AM

86AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 2 AM to 11 PM (Avg. 92), while the lowest AQI was between 1 AM to 1 AM (Avg. 86).

2025 Days Vs Air Quality
Piatra Neamt, Neamt, Romania

2025

25%

64%

117

11%

Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)

Good

46 Days

Moderate

117 Days

Poor

20 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 25%

Health Risk Level:

Very high

In 2025, 25% of 184 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights
Piatra Neamt, Neamt, Romania

AQI levels in 2025

AQI

PM2.5

PM10

SO2

NO2

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

57AQI

58AQI

52AQI

36AQI

87AQI

92AQI

79AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202564AQI

117

Highest AQI recorded in

June

92AQI

Lowest AQI recorded in

April

36AQI

202437AQI

262

102

Highest AQI recorded in

December

56AQI

Lowest AQI recorded in

April

18AQI

202333AQI

302

Highest AQI recorded in

March

43AQI

Lowest AQI recorded in

October

24AQI

202230AQI

289

Highest AQI recorded in

December

39AQI

Lowest AQI recorded in

September

17AQI

202126AQI

347

Highest AQI recorded in

November

44AQI

Lowest AQI recorded in

July

20AQI

202020AQI

260

Highest AQI recorded in

April

32AQI

Lowest AQI recorded in

July

8AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

64AQI

Least Polluted Year Recorded

2020(Avg.)

20AQI

Piatra Neamt's annual 2025 AQI (64) shows an average percentage change of 128.9% (worsened AQI) compared to previous years: 2020 (20), 2021 (26), 2022 (30), 2023 (33), 2024 (37).


5 AM	89
6 AM	100
7 AM	79
8 AM	97
9 AM	93
10 AM	96
11 AM	86
12 PM	92
1 PM	90
2 PM	94
3 PM	91
4 PM	92
5 PM	91
6 PM	91
7 PM	91
8 PM	93
9 PM	93
10 PM	91
11 PM	89
12 AM	91
1 AM	88
2 AM	88
3 AM	88
4 AM	88

Piatra Neamt, Neamt, Romania Historical Air Quality Analysis

July Air Quality AnalysisPiatra Neamt, Neamt, Romania

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025Piatra Neamt, Neamt, Romania

Day & Night AQI Trend : Jun - Jul 2025Piatra Neamt, Neamt, Romania

2025 Days Vs Air Quality Piatra Neamt, Neamt, Romania

Annual Air Quality InsightsPiatra Neamt, Neamt, Romania

AQI levels in 2025

No. of days

July Air Quality Analysis
Piatra Neamt, Neamt, Romania

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Piatra Neamt, Neamt, Romania

Day & Night AQI Trend : Jun - Jul 2025
Piatra Neamt, Neamt, Romania

2025 Days Vs Air Quality
Piatra Neamt, Neamt, Romania

Annual Air Quality Insights
Piatra Neamt, Neamt, Romania