Information about air quality in the Czech Republic

Ultrafine particles

Updated: 2024-07-27 20:29 UTC

Date and time: 2024-07-27 21:00 - 22:00 CEST
Station
Code Name Owner
HHKBX Hradec Kralove-Brnen CHMI
PPLXX Plzen-Slovany 2 CHMI
SMBOX Mlada Boleslav CHMI
ULOMX Lom CHMI
UULMX Usti n.L.-mesto CHMI
UFP_02 (10-20 nm) UFP_03 (20-30 nm) UFP_04 (30-50 nm) UFP_05 (50-70 nm) UFP_06 (70-100 nm) UFP_07 (100-200 nm) UFP_08 (200-800 nm) Ttot7 LDSA BC370 BC470 BC520 BC590 BC660 BC880 BC950 BC
1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h 1h
p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ p∙cm⁻³ µm²∙cm⁻³ ng/m³ ng/m³ ng/m³ ng/m³ ng/m³ ng/m³ ng/m³ ng/m³
1446.8 1046.7 1893.4 1529.3 1397.3 1652.8 364.0 11329.1 34.4 2564.5 2431.4 2323.1 2232.7 2148.3 2071.5 2095.4    
977.4 543.5 833.4 533.0 424.0 454.5 691.3 6248.4 38.6 880.7 888.6 861.4 836.3 815.9 794.0 804.2    
1400.5 747.4 1043.1 507.0 376.1 384.7 841.8 6375.2 52.0 834.0 826.4 797.0 767.4 740.8 703.4 702.1    
                                                                336.3
                                    920.7 915.7 865.1 846.2 810.7 787.0 793.7    

Explanations

Abbreviation Description
UFP 02-08 number of ultrafine particles by size class
LDSA indicator of deposited ultrafine particles in the lungs
BC 370-950 black carbon 370-950
BC black carbon
Ttot7 total numbers of particles 7 to 800 nm