YELLOW THUNDERSTORM WARNING +2
VIEW ALLCatacomba di Sant'IppolitoMonastery St. Stepahni and Cassiani (historical)Basilica maior di San Lorenzo (primitiva basilica)Monasterium ss. Stephani et Cassiani in Via Tiburtina (approximate location)Basilica s. Nicomedis foris Porta Nomentana (approximate location of the former medieval church built over the catacombs of Saint Nicomedes)Porta TiburtinaCapella di Santa EmerenzianaPalatium Licinianum (ancient roman palace))RomeObelisco di DogaliRoma, Monasterium s. Andreae apostoli (ancient monastery)Moses FountainObelisco EsquilinoPalazzo Sessoriano (ancient roman palace)Ecclesia s. Silanis martyrisCatacombe di Santa FelicitaCatacomba dei GiordaniVilla WolkonskyFontana del ViminaleCatacomba di Sant'IlariaVilla BorgheseColle VerdeSettevilleMarco SimoneColleverde IITor LuparaLaghettoCiampinoCittà metropolitana di Roma CapitaleLa Massimina-Casal LumbrosoSanta LuciaAlbuccioneVitiniaBorgo LottiSelcettaPonte Galeria-La PisanaBagni di TivoliValle SantaFrascatiArmetta
Air Quality in Catacomba di Sant'Ippolito, Italy
Pollutants in Catacomba di Sant'Ippolito, Italy
PM10
1.78 μg/ft3
PM25
Primary Pollutant
1.13 μg/ft3
NO2
25.31 ppb
SO2
5.88 ppb
CO
5.31 ppb
O3
29.63 ppb
Low riskHigh risk
Pollen Index in Catacomba di Sant'Ippolito, Italy
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Catacomba di Sant'Ippolito, Italy
Wed, May 29
MorningNoonEveningNight
AQI
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 39 and 64.
48
39
44
64
Pollen
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Tree
1
0
0
0
Weed
0
0
0
0
Grass
0
0
0
0
PM10
0.54 μg/ft3
0.50 μg/ft3
0.62 μg/ft3
0.93 μg/ft3
PM25
0.32 μg/ft3
0.24 μg/ft3
0.32 μg/ft3
0.59 μg/ft3
NO2
3.13 ppb
0.96 ppb
3.42 ppb
23.2 ppb
SO2
0.57 ppb
0.49 ppb
0.74 ppb
1.39 ppb
CO
0.12 ppb
0.11 ppb
0.13 ppb
0.2 ppb
O3
29.23 ppb
44.87 ppb
47.12 ppb
16.19 ppb