CIRES - ACSM in Helsinkicires.colorado.edu/.../Minna_ACSM_UsersMeeting_2013.pdfACSM in Helsinki AMS...
Transcript of CIRES - ACSM in Helsinkicires.colorado.edu/.../Minna_ACSM_UsersMeeting_2013.pdfACSM in Helsinki AMS...
AMS Users Meeting 7.-9.9.2013 Prague, Minna Aurela 1
Tainan, urban bg
2012-2013, winter,
28 µg/m3
Org 53% SO4
21%
NO3 16%
NH4 9%
Chl
Helsinki, 2010-2013
4 sites, 10 µg/m3
•
Org 40%
SO4 17%
NO3 25%
NH4 15%
Chl 3%
Org 62%
SO4 8%
NO3 15%
NH4 11%
Chl 3%
Santiago de Chile,
urban bg, Aug-Nov, 2011
29 µg/m3
Org 63%
SO4 22%
NO3 9%
NH4 6%
Chl
•
Virolahti, rural,
2012-2013,one year,
5.9 µg/m3
Org 63%
SO4 27%
NO3 4%
NH4 6%
Chl
Pallas,
remote, free troposhere
autumn, 2012
0.4 µg/m3
•
ACSM in Helsinki
AMS Users Meeting 7.-9.9.2013 Prague 2
6
4
2
0
Jul 1 Jul 6 Jul 11 Jul 16 Jul 21 Jul 26 Jul 31 Aug 5 Aug 10 Aug 15
2013
SO4_curbside SO4_UBG
8
6
4
2
0
Cu
rbsid
e
86420
Urban background
Pearson r: 0.94a: 0.14b: 0.85
Curbside (down town) vs Urban background
AMS Users Meeting 7.-9.9.2013 Prague 3
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Jul 1 Jul 6 Jul 11 Jul 16 Jul 21 Jul 26 Jul 31 Aug 5 Aug 10 Aug 15
2013
NH4_curbside NH4_UBG
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Cu
rbsid
e
3.53.02.52.01.51.00.50.0
Urban background
Pearson r: 0.75a: 0.17b: 0.80
Curbside (down town) vs Urban background
AMS Users Meeting 7.-9.9.2013 Prague 4
30
25
20
15
10
5
0
Jul 1 Jul 6 Jul 11 Jul 16 Jul 21 Jul 26 Jul 31 Aug 5 Aug 10 Aug 15
2013
Org_curbside Org_UBG
35
30
25
20
15
10
5
0
Curb
sid
e
35302520151050
Urban background
Pearson r: 0.73a. 2.6b: 0.75
Curbside (down town) vs Urban background
AMS Users Meeting 7.-9.9.2013 Prague 5
2.0
1.5
1.0
0.5
0.0
Jul 1 Jul 6 Jul 11 Jul 16 Jul 21 Jul 26 Jul 31 Aug 5 Aug 10 Aug 15
2013
NO3_curbside NO3_UBG
2.5
2.0
1.5
1.0
0.5
0.0
Cu
rbsid
e
2.52.01.51.00.50.0
Urban background
Pearson r: 0.75a: 0.16b: 0.92
Curbside (down town) vs Urban background
AMS Users Meeting 7.-9.9.2013 Prague 6
40
30
20
10
0
Cu
rbsid
e
403020100
Urban background
Pearson r: 0.77a: 2.87b: 0.78
40
30
20
10
0
co
nce
ntr
atio
n (
µg
/m3)
Jul 1 Jul 6 Jul 11 Jul 16 Jul 21 Jul 26 Jul 31 Aug 5 Aug 10 Aug 15
2013
ACSM_curbside ACSM_UBG
Curbside (down town) vs Urban background
78%
12%
5%
5%
Chl 0.2%
Curbside
75%
5% 4%
16%
Urban background
7.0 µg/m3 10.7 µg/m3
AMS Users Meeting 7.-9.9.2013 Prague 7
2.5
2.0
1.5
1.0
0.5
co
nce
ntr
atio
n (
µg
/m3)
14131211109876543210
SO4_filter SO4_ACSM
2.5
2.0
1.5
1.0
0.5
0.0
SO
4_
AC
SM
(µ
g/m
3)
2.52.01.51.00.50.0
SO4_filter (µg/m3)
Pearson r:0.96a: 0.04b: 1.08
Filter vs ACSM, urban background
Used values
CE:0.5
RIE(SO4):1.3
AMS Users Meeting 7.-9.9.2013 Prague 8
1.0
0.8
0.6
0.4
0.2
co
nce
ntr
atio
n (
µg
/m3)
14131211109876543210
NH4_filter NH4_ACSM
1.2
1.0
0.8
0.6
0.4
0.2
0.0
NH
4_
AC
SM
(µ
g/m
3)
1.21.00.80.60.40.20.0
NH4_filter (µg/m3)
Pearson r:0.91a: 0.03b: 0.69
Used values
CE:0.5
RIE(NH4):5.6
Filter vs ACSM, urban background
25
20
15
10
5dM
/dlo
gD
p (
ne
q/m
3)
0.012 4 6 8
0.12 4 6 8
12 4 6 8
10
Dp
SO4_eq_MOUDI NH4_eq_MOUDI
AMS Users Meeting 7.-9.9.2013 Prague 9
0.4
0.3
0.2
0.1co
nce
ntr
atio
n (
µg
/m3)
14131211109876543210
NO3_filter NO3_ACSM
0.5
0.4
0.3
0.2
0.1
0.0
NO
3_
AC
SM
(µ
g/m
3)
50x10-3403020100
NO3_filter (µg/m3)
Pearson r:0.60a: 0.1b: 5.52
Used values
CE:0.5
IE(NO3):3.24e-11
Filter vs ACSM, urban background
8
6
4
2
0
dM
/dlo
gD
p (
ne
q/m
3)
0.012 3 4 5 6
0.12 3 4 5 6
12 3 4 5 6
10
Dp
NO3_eq_MOUDI Na_eq_MOUDI
AMS Users Meeting 7.-9.9.2013 Prague 10
Org=51%SO4=23.58%NO3=16.13%NH4=7.85%Chl=1.42%
Avg. Total Loading: 10.84± 6.53 (g/m3)
Org=67.49%NO3=13.88%SO4=9.59%NH4=8.19%Chl=0.83%
Avg. Total Loading: 5.9± 3.92 (g/m3)
b)
Org=55.76%SO4=20.02%NO3=15.57%NH4=7.8%Chl=0.83%
Avg. Total Loading: 10.07± 9.51 (g/m3)
Org=50.2%SO4=22.29%NO3=17.11%NH4=9.92%Chl=0.47%
Avg. Total Loading: 11.15± 8.08 (g/m3)
Curbsite, Helsinki,
winter 2010-2011
Highway site,
Autumn 2012
Residential site I,
winter 2011
Residential site II,
winter 2012
Helsinki, Finland
AMS Users Meeting 7.-9.9.2013 Prague 11 11
Traffic Curbside Highway site
Residential I II
Preliminary PMF (Unconstrained ME-2)
BBOA
OOA
HOA
BBOA
18%
OOA 51%
HOA 31%
BBOA
17%
OOA 47%
HOA 36%
BBOA
16%
OOA 69%
HOA 15%
BBOA
17%
OOA 65%
HOA 18%
BBOA
20%
OOA
60%
HOA
20%
0.100.080.060.040.020.00
Rela
tive Inte
nsity
9080706050403020
m/z
0.250.200.150.100.050.00
0.12
0.08
0.04
0.00
AMS Users Meeting 7.-9.9.2013 Prague 12
1086420
co
nc.
/
g·m
-3
01/12/2010 11/12/2010 21/12/2010 31/12/2010
10864206
4
2
0
1086420
co
nc.
/
g·m
-3
21/10/2012 25/10/2012 29/10/2012 02/11/2012 06/11/2012
10864201086420
HOA OOA BBOA
Preliminary PMF (Unconstrained ME-2)
Curbside & Highway site
AMS Users Meeting 7.-9.9.2013 Prague 13
1086420
co
nc.
/
g·m
-3
21/02/2011 03/03/2011 13/03/2011
252015105016
12
8
4
0
HOA OOA BBOA
8
6
4
2
0
co
nc.
/
g·m
-3
11/01/2012 05/02/2012 01/03/2012
12
8
4
01086420
HOA OOA BBOA
Preliminary PMF (Unconstrained ME-2)
Residential I & II
AMS Users Meeting 7.-9.9.2013 Prague 14
0.120.080.040.00
Re
lative
In
ten
sity
9590858075706560555045403530252015
m/z
604020
0
x10
-3
0.250.200.150.100.050.000.100.080.060.040.020.00
BBOA 19%
OOA1 10%
OOA2 43%
HOA 28%
BBOA 22%
OOA1 7%
OOA2 35%
HOA 36%
BBOA 19%
OOA1 10%
OOA2 58%
HOA 13% BBOA
21%
OOA1 8%
OOA2 54%
HOA 17%
Traffic Curbside Highway site
Residential I II
Preliminary PMF (Unconstrained ME-2)
BBOA
28%
OOA1
9% OOA2
44%
HOA 19%
BBOA
OOA1 ?
OOA2
HOA
43210
21/10/2012 25/10/2012 29/10/2012 02/11/2012 06/11/2012
6
4
2
012
8
4
0
12
8
4
0
conc. /
g·m
-3
1.00.80.60.40.20.0
4
3
2
1
06
4
2
0
BBOAChl
OOA-1 (?)
OOA-2
HOABC
SO4NH4
NO3
Preliminary PMF (Unconstrained ME-2)
Curbside & Highway site
Oil shale, Narva
43210
01/12/2010 11/12/2010 21/12/2010 31/12/2010 10/01/2011
12
8
4
012
8
4
0
6
4
2
0
conc. /
g·m
-3
8
6
4
2
012
8
4
0
BBOA
OOA-1 (?)
OOA-2
BC
SO4
NO3
NH4
HOA
25201510
50
co
nc.
/
g·m
-3
19/02/2011 01/03/2011 11/03/2011
43210
201510
50
1086420
3.0
2.0
1.0
0.0
BBOAChl
OOA-1 (?)
OOA-2SO4
HOA
43210
21/01/2012 31/01/2012 10/02/2012 20/02/2012 01/03/2012
201510
5016
12
8
4
0
12
8
4
0
conc. /
g·m
-3
1.00.80.60.40.20.0
8
6
4
2
0
BBOAChl
OOA-1 (?)
OOA-2
HOABC
SO4NO3NH4
Preliminary PMF (Unconstrained ME-2)
Residential I & II