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Air quality in Surabaya today

Indonesia · Updated Friday 11:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service

68

Poor European AQI

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

See Surabaya breathe on the live map →

Pollutants right now

PollutantValueLevel
PM2.518 µg/m³Fair
PM1021 µg/m³Fair
NO₂5 µg/m³Good
O₃135 µg/m³Poor

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

Forecast: next 24 hours

Over the next 24 hours the air in Surabaya is expected to be worst around Sat 06:00 (AQI 79, poor). The cleanest hour is expected around Fri 16:00.

Fri 12:00: AQI 64Fri 13:00: AQI 58Fri 14:00: AQI 51Fri 15:00: AQI 43Fri 16:00: AQI 41Fri 17:00: AQI 42Fri 18:00: AQI 44Fri 19:00: AQI 46Fri 20:00: AQI 47Fri 21:00: AQI 48Fri 22:00: AQI 48Fri 23:00: AQI 48Sat 00:00: AQI 49Sat 01:00: AQI 52Sat 02:00: AQI 57Sat 03:00: AQI 63Sat 04:00: AQI 68Sat 05:00: AQI 73Sat 06:00: AQI 79Sat 07:00: AQI 61Sat 08:00: AQI 52Sat 09:00: AQI 65Sat 10:00: AQI 78Sat 11:00: AQI 77Fri 12:00Sat 00:00Sat 11:00
TimeAQILevelPM2.5
Fri 12:0064Poor14
Fri 15:0043Moderate15
Fri 18:0044Moderate22
Fri 21:0048Moderate29
Sat 00:0049Moderate30
Sat 03:0063Poor56
Sat 06:0079Poor89
Sat 09:0065Poor35

The last 30 days

Over the last 30 days the average daily AQI in Surabaya was 54, with 4 day(s) rated poor or worse. The cleanest day was 30 Aug, the most polluted 17 Sept.

30 Aug: AQI 3731 Aug: AQI 441 Sept: AQI 562 Sept: AQI 533 Sept: AQI 554 Sept: AQI 635 Sept: AQI 526 Sept: AQI 577 Sept: AQI 568 Sept: AQI 619 Sept: AQI 6210 Sept: AQI 5711 Sept: AQI 4812 Sept: AQI 4613 Sept: AQI 5014 Sept: AQI 5415 Sept: AQI 6016 Sept: AQI 5617 Sept: AQI 6518 Sept: AQI 5119 Sept: AQI 5420 Sept: AQI 5221 Sept: AQI 5422 Sept: AQI 5523 Sept: AQI 5030 Aug11 Sept23 Sept

Questions and answers

Is the air in Surabaya good today?
Right now the European Air Quality Index in Surabaya is 68, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
What pollutes the air in Surabaya?
At the moment O₃ contributes most to the air quality index in Surabaya. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
When will the air in Surabaya be cleanest?
Over the next 24 hours the air in Surabaya is expected to be worst around Sat 06:00 (AQI 79, poor). The cleanest hour is expected around Fri 16:00.
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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