Maputo air quality now

Mozambique · The summary is refreshed every 15 minutes.

Now

No current value: fewer than four sensors at different places are reporting now.

Open map

Open methodology and data in JSON: Methodology and data sources · JSON

There are not enough fresh measurements for Maputo right now. From 11:00 to 20:00 local time the city mean PM2.5 fell from 36.0 to 23.3 µg/m³. The highest hour was 12:00 with 51.3 µg/m³.

The weather data do not point to a clear reason for this level.

Weather now: clear, 21°C, wind 1 m/s, humidity 91%. No major change in the wind is expected in the coming hours. By 11:00 the temperature will be about 29°C.

Written automatically at 23:13 local time (21:13 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.

1 m/s

Wind, N

0 mm

Precipitation today

Pollution accumulation index now

51/100Moderate · An estimate of weather conditions · not a PM2.5 forecast

Now5124
00.0008.0015.0023.00

Pollution accumulation forecast

Today — November 12

29°/19°

Index by time of day

57/100Moderate

  1. 57/100Night
  2. 36/100Morning
  3. 7/100Day
  4. 24/100Evening

Friday — November 13

32°/20°

Index by time of day

59/100Moderate

  1. 59/100Night
  2. 38/100Morning
  3. 7/100Day
  4. 23/100Evening

Saturday — November 14

29°/23°

Index by time of day

53/100Moderate

  1. 53/100Night
  2. 38/100Morning
  3. 6/100Day
  4. 21/100Evening

Sunday — November 15

28°/22°

Index by time of day

55/100Moderate

  1. 55/100Night
  2. 35/100Morning
  3. 7/100Day
  4. 23/100Evening

Monday — November 16

31°/23°

Index by time of day

50/100Moderate

  1. 50/100Night
  2. 34/100Morning
  3. 10/100Day
  4. 24/100Evening

Tuesday — November 17

31°/22°

Index by time of day

50/100Moderate

  1. 50/100Night
  2. 33/100Morning
  3. 7/100Day
  4. 23/100Evening

Forecast of conditions that trap pollution near the surface

Weather

21°

Clear. Feels like 25°C

  1. MorningRain27°C63%
  2. DayClear28°C63%
  3. EveningPartly cloudy23°C86%

Wind

1m/sWind from the N

2m/sWind gusts

Wind force: 1

Light wind is expected over the next few hours.

10-day weather forecast for Maputo

Mozambique

  1. TodayNov 12Fog29°C19°C
  2. FriNov 13Rain32°C20°C
  3. SatNov 14Thunderstorm29°C23°C
  4. SunNov 15Rain28°C22°C
  5. MonNov 16Rain31°C23°C
  6. TueNov 17Cloudy31°C22°C
  7. WedNov 18Rain27°C23°C
  8. ThuNov 19Cloudy29°C23°C
  9. FriNov 20Cloudy30°C24°C

Air quality calendar: Maputo

Daily mean PM2.5 of the city sensors, µg/m³

Click a day to see its date and value.

LowModerateElevatedHighVery highExtremely high

Mozambique · City ranking · All pilot cities

Questions

What is the air quality in Maputo right now?

Fresh data for Maputo are insufficient (last update: 06:45 local time, 04:45 UTC). Open the map for the latest readings of individual sensors.

Where do these data come from?

From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.

How often is this page updated?

The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.

Data

Where do these data come from?

The daily value is the Data Hub’s: the mean of the city’s sensors that passed the nightly quality check, each with at least 12 valid hours, and only with sensors at four places 500 m apart; days are UTC.

“Now” uses the same sensors and rule: the mean of their latest readings, each at most 60 minutes old, shown only with sensors at four places 500 m apart reporting.

Source: public Atmy monitoring data. Methodology and data sources · Data terms