PL

Air quality in Najrān today

Saudi Arabia · Updated Friday 07:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service

61

Poor European AQI

Consider less intense outdoor activity, especially if you have heart or lung conditions.

See Najrān breathe on the live map →

Pollutants right now

PollutantValueLevel
PM2.520 µg/m³Moderate
PM1040 µg/m³Fair
NO₂1 µg/m³Good
O₃122 µg/m³Moderate

The pollutant that matters most in Najrān right now is O₃.

Forecast: next 24 hours

Over the next 24 hours the air in Najrān is expected to be worst around Fri 16:00 (AQI 79, poor). The cleanest hour is expected around Sat 00:00.

Fri 08:00: AQI 67Fri 09:00: AQI 71Fri 10:00: AQI 73Fri 11:00: AQI 74Fri 12:00: AQI 74Fri 13:00: AQI 74Fri 14:00: AQI 76Fri 15:00: AQI 78Fri 16:00: AQI 79Fri 17:00: AQI 78Fri 18:00: AQI 79Fri 19:00: AQI 76Fri 20:00: AQI 66Fri 21:00: AQI 59Fri 22:00: AQI 49Fri 23:00: AQI 38Sat 00:00: AQI 34Sat 01:00: AQI 34Sat 02:00: AQI 35Sat 03:00: AQI 36Sat 04:00: AQI 36Sat 05:00: AQI 36Sat 06:00: AQI 36Sat 07:00: AQI 36Fri 08:00Fri 20:00Sat 07:00
TimeAQILevelPM2.5
Fri 08:0067Poor20
Fri 11:0074Poor29
Fri 14:0076Poor34
Fri 17:0078Poor33
Fri 20:0066Poor30
Fri 23:0038Fair14
Sat 02:0035Fair13
Sat 05:0036Fair13

The last 30 days

Over the last 30 days the average daily AQI in Najrān was 56, with 5 day(s) rated poor or worse. The cleanest day was 23 Sept, the most polluted 13 Sept.

30 Aug: AQI 5531 Aug: AQI 661 Sept: AQI 592 Sept: AQI 593 Sept: AQI 574 Sept: AQI 625 Sept: AQI 546 Sept: AQI 527 Sept: AQI 538 Sept: AQI 569 Sept: AQI 6110 Sept: AQI 6111 Sept: AQI 5312 Sept: AQI 5613 Sept: AQI 7014 Sept: AQI 5215 Sept: AQI 5316 Sept: AQI 5417 Sept: AQI 5218 Sept: AQI 5119 Sept: AQI 5120 Sept: AQI 5121 Sept: AQI 6022 Sept: AQI 5523 Sept: AQI 5030 Aug11 Sept23 Sept

Questions and answers

Is the air in Najrān good today?
Right now the European Air Quality Index in Najrān is 61, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
What pollutes the air in Najrān?
At the moment O₃ contributes most to the air quality index in Najrān. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
When will the air in Najrān be cleanest?
Over the next 24 hours the air in Najrān is expected to be worst around Fri 16:00 (AQI 79, poor). The cleanest hour is expected around Sat 00:00.
Where does this data come from?
Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.

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