Spain · The summary is refreshed every 15 minutes.
November 11
The air is moderate now
Measured 21:00–22:57
Murcia City
18°C
Rain
1001
hPaAtmospheric
pressure
90%
Humidity
Murcia City, November 10, 2026: daily mean PM2.5 14 µg/m³ (10 sensors), level “Moderate” — as in the Atmy Data Hub. Now (23:00 local time): 11.2 µg/m³. Open methodology and data in JSON: Methodology and data sources · JSON
Right now in Murcia City, PM2.5 averages 11.2 µg/m³ — “moderate” on the US EPA scale (approximate, from hourly readings). Mean of 10 sensors from Government stations, Sensor.Community, readings from 21:00–22:57 local time (20:00–21:57 UTC), summary prepared at 23:00 local time. Median: 11.3 µg/m³; range across sensors: 2.0–22.0 µg/m³.
In Murcia City the air is moderate 🟡 AQI 55. About the same as three hours ago. 🌧️ +18 °C · Precipitation 0.1 mm · Wind 1 m/s
In Murcia City the air is moderate right now (approximate, US EPA scale). From 10:00 to 23:00 local time the city mean PM2.5 stayed roughly level: from 10.1 to 11.2 µg/m³. The highest hour was 20:00 with 27.0 µg/m³.
Light wind (1 m/s) in the evening or at night, as the air cools, possibly traps particles near the ground (a temperature inversion). High humidity (90%) possibly makes optical sensors read somewhat higher.
Weather now: rain, 18°C, wind 1 m/s, humidity 90%. By 02:00 the wind is expected to pick up to 5 m/s, which may clear the air. Precipitation is expected around 23:00; it may wash particles out.
Written automatically at 23:00 local time (22:00 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.
1 m/s
Wind, N
0.2 mm
Precipitation today
14 µg/m³ Moderate
Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 14 µg/m³ from 10 sensors that passed the quality check — the same value as in the Atmy Data Hub.
18/100Low · An estimate of weather conditions · not a PM2.5 forecast
22°/12°
Index by time of day
57/100Moderate
Night
Morning
Day
Evening26°/16°
Index by time of day
54/100Moderate
NightMorningDayEvening24°/12°
Index by time of day
60/100Moderate
NightMorningDayEvening23°/10°
Index by time of day
61/100Moderate
NightMorningDayEvening23°/10°
Index by time of day
58/100Moderate
NightMorningDayEvening25°/10°
Index by time of day
59/100Moderate
NightMorningDayEveningForecast of conditions that trap pollution near the surface
18°
Rain. Feels like 20°C
13°C89%22°C59%18°C87%1m/sWind from the N
3m/sWind gusts
Wind force: 1
Gusts up to 9 m/s are expected.
Spain
22°C12°C26°C16°C
24°C12°C23°C10°C
23°C10°C25°C10°C24°C12°C25°C18°C24°C16°C19°C13°C
Highest current reading: 22.0 µg/m³ (Alcantarilla (CCAA Murcia)). Lowest: 2.0 µg/m³ (SC #93734). The list shows every sensor, highest first.
Source: atmy.ai monitoring network
Sensors in the summary by network: Government stations — 7 sensors, Sensor.Community — 3 sensors.
Atmy shows the networks’ readings after the Data Hub’s quality check: test devices and sensors that fail it are left out.
143
MataróSpain
21Vitoria-GasteizSpain
18A CoruñaSpain
15Cities with the most sensors
All sensors on the map, by city as the map assigns them; the city’s values count only the sensors that pass the Data Hub’s quality check.
Daily mean PM2.5 of the city sensors, µg/m³
Click a day to see its date and value.
An Atmy card with the air quality in Murcia City now: it is refreshed every 15 minutes and links to this page. Paste the code into your site.
Spain · City ranking · All pilot cities
Daily mean PM2.5 on November 10, 2026 (00:00–24:00 UTC = 01:00–01:00 UTC+1): 14 µg/m³ from 10 sensors that passed the quality check — the same value as in the Atmy Data Hub. No. 1 of 12 cities in Spain and No. 453 of 676 worldwide, from the most polluted.
Right now in Murcia City, PM2.5 averages 11.2 µg/m³ — “moderate” on the US EPA scale (approximate, from hourly readings). Mean of 10 sensors from Government stations, Sensor.Community, readings from 21:00–22:57 local time (20:00–21:57 UTC), summary prepared at 23:00 local time. Median: 11.3 µg/m³; range across sensors: 2.0–22.0 µg/m³.
The current level is “moderate” (US EPA scale, approximate). Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors. This is the standard guidance of the scale, not medical advice.
Highest current reading: 22.0 µg/m³ (Alcantarilla (CCAA Murcia)). Lowest: 2.0 µg/m³ (SC #93734). The list shows every sensor, highest first.
From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.
The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.
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
