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

Current data from stations: RO0153A

Locations: Municipiul Miercurea Ciuc »

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

carbon monoxide (CO) - 77 (Good)
sulfur dioxide (SO2) - 8 (Good)
particulate matter (PM10) suspended dust - 22 (Moderate)

Real-time Air Quality Index (AQI) for Harghita, Wednesday, January 17, 2024: 2.

AQI 2 Moderate

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

Today (Wednesday, January 17, 2024) air quality is moderate in Harghita. Some pollutants in Harghita may slightly affect very few hypersensitive individuals. Air pollutants in Harghita may cause minor breathing discomfort to sensitive people.

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

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

What is the level of PM10 today in Harghita? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Harghita is: 22 (Moderate)

Current data Wednesday, January 17, 2024, 6:00 AM

CO 77 (Good)

SO2 8 (Good)

PM10 22 (Moderate)

Data on air pollution from recent days in Harghita

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
so2	8 Good	8 Good	8 Good	10 Good	10 Good	10 Good	6 Good	8 Good
co	194 Good	441 Good	126 Good	82 Good	37 Good	91 Good	51 Good	49 Good
pm10	21 Moderate	26 Moderate	19 Good	17 Good	18 Good	23 Moderate	18 Good	19 Good

data source »

Quality of life in Harghita

Green and Parks in the City

Harghita 75%

Moldova: 67% Bulgaria: 66% Serbia: 55% Hungary: 59% Slovakia: 58%

particulate matter PM2.5

Harghita 18 (Moderate)

Pleasure of spending time in the city

Harghita 100%

Moldova: 56% Bulgaria: 50% Serbia: 53% Hungary: 65% Slovakia: 73%

particulate matter PM10

Harghita 18 (Good)

Air Pollution

Harghita 10%

Moldova: 53% Bulgaria: 68% Serbia: 65% Hungary: 49% Slovakia: 35%

Garbage Disposal

Harghita 75%

Moldova: 35% Bulgaria: 44% Serbia: 39% Hungary: 65% Slovakia: 65%

Availability and quality of drinking water

Harghita 100%

Moldova: 46% Bulgaria: 70% Serbia: 64% Hungary: 80% Slovakia: 87%

Cleanliness and tidiness

Harghita 100%

Moldova: 35% Bulgaria: 42% Serbia: 37% Hungary: 52% Slovakia: 57%

Noise and Light pollution

Harghita 0%

Moldova: 53% Bulgaria: 51% Serbia: 51% Hungary: 45% Slovakia: 41%

Water Pollution

Harghita 0%

Moldova: 63% Bulgaria: 41% Serbia: 52% Hungary: 30% Slovakia: 27%

Source: Numbeo

RO0153A

Wednesday, January 17, 2024, 6:00 AM

CO 77 (Good)

carbon monoxide (CO)

SO2 8 (Good)

sulfur dioxide (SO2)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

RO0153A

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	7.9	6	10	10	10	8.4	8.5	8.3
co	49	51	91	37	82	126	441	194
pm10	19	18	23	18	17	19	26	21

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