2 letter region identifiers represent UK outer postcode regions. E.g. AB = Aberdeen,(128 postcode regions),,,,,,,,,
3 letter region identifiers represent Republic of Ireland (ROI) and Guernsey (GGY) ,(2 regions),,,,,,,,,
,,,,,,,,,,
Region,Pollen,EMEP ,PM_10,PM_2.5 ,O3 ,NO2 ,SO2 ,Temperature ,Pressure,Rel_hum
AB ,0,3,1,1,1,3,0,7,2,6
AL ,0,0,0,0,0,0,0,1,1,1
B,0,12,2,2,2,3,0,4,1,4
BA ,1,2,0,0,0,1,0,1,1,1
BB ,0,2,0,0,0,1,0,1,0,1
BD ,0,2,0,0,0,1,0,2,1,2
BH ,0,2,0,2,1,2,0,2,1,2
BL ,0,2,1,0,0,1,0,0,0,0
BN ,0,6,1,2,2,4,1,2,2,2
BR ,0,2,0,0,0,0,0,0,0,0
BS ,0,5,1,1,1,1,0,1,0,1
BT ,1,11,5,3,3,5,3,22,8,22
CA ,0,3,1,1,0,1,0,10,6,10
CB ,0,2,0,0,1,2,1,2,0,2
CF ,1,4,1,1,1,1,1,3,1,3
CH ,1,3,1,1,1,2,0,1,1,1
CM ,0,0,0,0,0,0,0,3,1,3
CO ,0,1,0,0,1,1,0,1,0,1
CR ,0,0,0,0,0,0,0,2,1,2
CT ,0,1,0,0,1,1,0,2,2,2
CV ,0,5,3,3,2,3,0,4,1,4
CW ,0,1,0,0,0,0,0,1,0,1
DA ,0,1,0,1,0,1,0,0,0,0
DD ,1,1,0,0,0,0,0,2,1,2
DE ,0,2,0,0,0,0,0,1,0,1
DG ,1,2,0,0,1,2,0,5,3,5
DH ,0,0,0,0,0,0,0,1,0,1
DL ,0,0,0,0,0,0,0,3,1,3
DN ,0,5,1,0,0,2,1,3,0,3
DT ,0,0,0,0,0,0,0,1,1,1
DY ,0,0,0,0,0,0,0,0,0,0
E,0,2,0,0,0,1,0,1,0,1
EC ,0,0,0,0,0,0,0,0,0,0
EH ,0,7,2,2,4,3,1,3,1,3
EN ,0,0,0,0,0,0,0,0,0,0
EX ,1,3,1,1,1,2,0,7,4,7
FK ,0,2,1,1,0,2,1,2,0,2
FY ,0,2,1,1,1,1,0,1,0,1
G,0,9,2,2,1,5,0,0,0,0
GL ,0,0,0,0,0,0,0,5,1,5
GU ,0,0,0,0,0,0,0,3,1,3
GY ,0,0,0,0,0,0,0,1,0,1
HA ,0,2,0,0,0,0,0,1,1,1
HD ,0,0,0,0,0,0,0,1,0,1
HG ,0,0,0,0,0,0,0,0,0,0
HP ,0,0,0,0,0,0,0,1,1,1
HR ,0,1,0,0,1,1,0,3,2,3
HS ,0,0,0,0,0,0,0,1,0,1
HU ,1,3,2,1,1,2,1,2,1,2
HX ,0,0,0,0,0,0,0,0,0,0
IG ,0,0,0,0,0,0,0,1,0,1
IP ,1,1,0,0,1,0,0,6,1,6
IV ,0,2,1,1,1,1,0,15,6,15
KA ,0,0,0,0,0,0,0,4,1,4
KT ,0,1,0,0,0,0,0,0,0,0
KW ,0,0,0,0,0,0,0,4,2,3
KY ,0,0,0,0,0,0,0,1,1,1
L,0,3,1,1,1,1,1,2,1,2
LA ,0,1,0,0,0,0,0,3,1,3
LD ,0,0,0,0,0,0,0,3,1,3
LE ,1,4,1,1,2,3,0,1,0,1
LL ,0,1,1,1,0,1,1,7,6,7
LN ,0,2,0,0,0,1,0,4,4,4
LS ,0,3,2,2,1,2,1,3,0,3
LU ,0,1,0,0,0,1,0,1,0,1
M,0,5,2,2,1,2,1,1,0,1
ME ,0,2,2,2,1,2,1,1,1,1
MK ,0,1,0,0,0,0,0,4,1,4
ML ,0,0,0,0,0,0,0,2,1,2
N,0,4,0,1,1,2,0,0,0,0
NE ,0,2,2,1,1,2,0,7,3,7
NG ,0,3,2,1,1,2,1,3,2,3
NN ,0,3,0,0,0,0,0,0,0,0
NP ,0,4,2,2,1,4,0,2,0,2
NR ,0,5,1,1,2,1,0,3,1,3
NW ,0,2,1,1,0,1,0,0,0,0
OL ,0,1,0,0,0,1,0,1,0,1
OX ,0,3,1,1,0,2,0,3,2,3
PA ,0,1,1,1,0,1,0,9,6,9
PE ,0,0,0,0,0,0,0,6,4,6
PH ,0,1,0,0,1,1,0,5,3,5
PL ,1,4,2,2,1,1,0,2,2,2
PO ,1,2,1,1,1,1,0,2,2,2
PR ,0,1,1,1,1,1,0,1,0,1
RG ,0,3,2,1,1,2,0,2,1,2
RH ,0,2,1,1,0,2,0,4,1,4
RM ,0,1,1,0,1,1,1,0,0,0
S,0,12,3,4,3,7,2,1,0,1
SA ,0,5,3,3,2,3,2,6,4,6
SE ,0,6,1,1,1,2,0,0,0,0
SG ,0,3,1,1,0,1,0,0,0,0
SK ,0,3,0,0,1,1,0,0,0,0
SL ,0,0,0,0,0,0,0,0,0,0
SM ,0,2,0,0,0,0,0,0,0,0
SN ,0,1,0,0,0,0,0,1,1,1
SO ,0,4,3,2,2,3,2,3,1,3
SP ,0,0,0,0,0,0,0,2,2,2
SR ,0,3,1,1,1,2,0,0,0,0
SS ,0,3,2,2,1,2,0,2,1,2
ST ,0,2,2,1,1,2,0,2,1,2
SW ,0,6,0,1,0,1,0,1,0,1
SY ,0,1,0,0,1,1,0,6,3,6
TA ,0,2,0,0,1,1,0,1,1,1
TD ,0,0,0,0,0,0,0,1,1,1
TF ,0,1,0,0,0,0,0,1,0,1
TN ,0,0,0,0,0,0,0,3,0,3
TQ ,0,1,0,0,1,1,0,0,0,0
TR ,0,0,0,0,0,0,0,4,3,4
TS ,0,7,2,3,1,4,1,2,1,2
TW ,0,4,0,1,0,0,0,3,1,3
UB ,0,2,1,1,2,2,0,0,0,0
W,0,4,3,2,2,2,2,0,0,0
WA ,0,4,2,1,1,3,0,1,1,1
WC ,1,2,1,1,1,1,1,0,0,0
WD ,0,1,0,0,0,0,0,0,0,0
WF ,0,2,0,0,0,0,0,1,0,1
WN ,0,2,1,1,1,1,0,0,0,0
WR ,1,0,0,0,0,0,0,1,0,1
WS ,0,3,0,0,0,1,0,0,0,0
WV ,0,3,0,0,1,1,0,0,0,0
YO ,1,3,2,2,1,3,0,7,3,7
ZE ,0,0,0,0,1,0,0,2,1,2
IM ,0,0,0,0,0,0,0,1,1,1
JE ,0,0,0,0,0,0,0,1,1,1
ROI,0,0,0,0,0,0,0,18,18,18
GGY ,0,0,0,0,0,0,0,1,0,1