Jaffna, Nallur, Sri Lanka Air Pollution
🇱🇰
Real-time Air Quality Index (AQI)

88
Moderate
updated 2 hours ago (Wednesday 4:00 PM)
PM2.5
88
126Wednesday18126Tuesday1812
140
28
Press
1010
1011
1009
Rain
0
1
0
Temp
27
29
24
Wind
4
5
1
Marker
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Wed 26th
27°C
27°C
Thu 27th
27°C
25°C
Fri 28th
25°C
24°C
Sat 29th
25°C
23°C
Sun 30th
27°C
23°C
Mon 1st
27°C
26°C
Air Quality Forecast
PM2.5
101
97
97
93
97
93
102
100
107
101
111
104
102
87
97
90
101
94
89
83
82
77
70
59
56
52
53
52
55
54
59
55
83
64
91
83
93
90
91
85
87
84
89
87
100
90
111
103
124
118
128
126
130
125
119
111
107
81
69
64
69
67
82
71
73
59
53
30
29
23
72
39
111
95
150
119
166
162
157
153
151
151
153
151
157
155
158
157
156
153
151
150
149
145
143
142
141
139
153
146
153
153
PM10
36
36
33
33
31
31
36
36
39
39
45
45
44
44
36
36
40
40
33
33
31
31
28
28
22
22
19
19
19
19
18
18
21
21
33
33
31
31
32
32
29
29
30
30
30
30
36
36
45
45
51
51
52
52
46
46
39
39
22
22
21
21
22
22
25
25
15
15
8
8
12
12
39
39
50
50
75
75
68
68
63
63
62
62
65
65
68
68
66
66
62
62
61
61
58
58
56
56
59
59
64
64
Wednesday 26thThursday 27thFriday 28thSaturday 29thSunday 30thMonday 1st
hour
036912151821036912151821036912151821036912151821036912151821036912151821036
Wind Speed (m/s)
10111111111111111213131315151617171817151271019181612109877776655555









































Temp.
27°27°27°27°26°26°27°26°26°26°26°25°25°25°25°25°25°25°25°25°25°25°25°23°23°23°24°24°23°23°24°24°26°26°26°27°26°27°26°26°27°
relative humidity
7777757375767577798080838486889093929287908886929389848287848175677273757674717070
Forecast plotted using timezone: Asia/Colombo

Translation for other languages:

Air quality historical data
Air Quality monitoring station [dfcmq5733]
Data provided by Clarity

This air quality monitoring station is located at
"Jaffna Archeological Museum, Aththiyadi Road, TKS Enterprises, Nallur, Jaffna District, Northern Province, 40000, Sri Lanka".

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Air Quality Rankings

AirNet Sensor Data Quality Analysis

For more information about data quality for the sensor: Jaffna, Nallur, Sri Lanka
Check the report from the AirNet sensor data quality validation service:
aqicn.org/station/validation/@398299/
The graph on the left below shows the past 7 days ensor hourly data, together with the hourly data from the neighbor devices. The red line represents the hourly readings from the sensor, while the green line represents the median of the hourly readings of the neighbouring stations. The further away the red line is from the green line, the less reliable your sensor is expected to be.
The graph on the right below shows the abnormality probability (Y axis) compared to the average median distance from neighbor devices (X axis).
Check the full report

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Generalitat De Catalunya 62 stations Meechai Bamboo Schools 33 stations Meteo Lausanne 1 stations 🇲🇬Meteo Madagascar 9 stations 🇺🇸Methow Valley Citizens Council 31 stations 🇪🇨Metropolitan Air Monitoring Network Of Quito Managed By Secretaria De Ambiente DMQ. 9 stations 🇵🇦MiAmbiente Ministerio de Ambiente de Panamá5 stations 🇺🇸Michigan Department Of Environmental Quality 40 stations 🇺🇸Mid-Ohio MORPC Mid-Ohio Regional Planning Commission141 stations 🇺🇾Ministerio De Ambiente De La República Oriental Del Uruguay 6 stations 🇶🇦Ministry Of Environment And Climate Change, State Of Qatar 8 stations 🇲🇰Ministry Of Environment And Physical Planning – Republic Of North Macedonia 22 stations Moenv.mv Ministry of Climate Change, Environment and Energy, Maldives1 stations 🇪🇸Monitorización Red De Calidad Del Aire Del Principado De Asturias 23 stations 🇺🇸MPCA Minnesota Pollution Control Agency33 stations 🇨🇦MSC / UNBC AQMap 1014 stations 🇺🇸Multnomah MULTCO Multnomah County Climate and Health17 stations 🇨🇭NABEL / FOEN - 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Institut For Miljøvidenskab 5 stations 🇮🇸The Environment Agency Of Iceland 20 stations 🇱🇰The Environmental Division Of NBRO 22 stations 🇬🇱The School In Qaanaaq 1 stations The Urban Unit 168 stations 🇩🇪Thüringer Landesamt Für Umwelt, Bergbau Und Naturschutz 20 stations 🇯🇵Tokyo, Japan Environment Agency (東京都環境局) 89 stations 🇹🇹Trinidad & Tobago - Environmental Management Authority 5 stations U.S. Department Of State 66 stations 🇸🇳UASZ Université Assane Seck de Ziguinchor2 stations 🇺🇸UCM University of California Merced381 stations 🇬🇧UK-AIR, Air Quality Information Resource - Defra, UK 73 stations 🇦🇹Umweltbundesamt 185 stations 🇩🇪Umweltbundesamt | Für Mensch Und Umwelt 7 stations UNICEF 123 stations 🇳🇬UNILAG AQMRG University of Lagos Air Quality Monitoring Research Group7 stations 🇨🇴Universidad De Los Llanos 1 stations 🇵🇪Universidad Nacional Intercultural Juan Santos Atahualpa 3 stations 🇵🇪Universidad Peruana Cayetano Heredia (UPCH) 4 stations 🇧🇴Universidad Privada Boliviana 3 stations 🇳🇦University Of Namibia 1 stations 🇲🇺UoM University of Mauritius1 stations 🇷🇴 🇮🇱URad Monitor 3834 stations 🇸🇳USSEIN Université du Sine Saloum El-hâdj ibrahima NIASS2 stations 🇺🇸Utopia Fiber UTOPIA Fiber powered air quality monitoring program197 stations 🇻🇳Vietnam Center For Environmental Monitoring Portal (cổng Thông Tin Quan Trắc Môi Trường) 56 stations 🇨🇦Ville De Montreal - Réseau De Surveillance De La Qualité De L'air 20 stations Waqi World Air Quality Index data feed21 stations 🇺🇸Washington SCSB Northwest Clean Air Agency80 stations 🇺🇸Washington State Department Of Ecology 168 stations 🇺🇸WE ACT For Environmental Justice West Harlem Environmental Action, Inc11 stations 🇮🇳West Bengal Pollution Control Board 311 stations 🇦🇺Western Australia DWER Western Australia Department of Water and Environmental Regulation22 stations 🇺🇸Wisconsin Department Of Natural Resources 36 stations 🇿🇲Zambia CEEEZ Centre for Energy, Environment and Engineering1 stations 🇨🇴Área Metropolitana Del Valle De Aburrá 21 stations 🇬🇷ΥΠΟΥΡΓΕΙΟ ΠΕΡΙΒΑΛΛΟΝΤΟΣ ΚΑΙ ΕΝΕΡΓΕΙΑΣ - Greek Ministry Of Environment And Energy 14 stations 🇰🇿Қазгидромет - Kazhydromet 178 stations 🇹🇭ยักษ์ขาว Yakkaw (White Giant) 423 stations 🇺🇸საქართველოს გარემოს დაცვისა და სოფლის მეურნეობის სამინისტრო - Ministry Of Environment Protection And Agriculture Of Georgia 15 stations

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQI Air Pollution Level Health Implications Cautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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