ID: 1019

AQSQID: 191630015

Site Name: Davenport, 10th & Vine

Added: April 21, 2020, 6:24 p.m.

Updated: May 24, 2022, 8:29 p.m.

Location: Davenport (W 10th St), IA

Reporting: True, Located: True

Current AQI: 41.0

Davenport (W 10th St) IA, US: 41.529999, -90.587502

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 17, 2022, midnight N/A N/A 4.4 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 53.0 ppb (50) 0.14 ppb (2) N/A 5.1 μg/m3 (22) 50.0
 
May 16, 2022, 11 p.m. N/A N/A 3.3 ppb (4) N/A 2.8 ppb (3) 0.0 ppb (0) 56.0 ppb (55) 0.13 ppb (2) N/A 4.9 μg/m3 (21) 55.0
 
May 16, 2022, 10 p.m. N/A N/A 3.3 ppb (4) N/A 2.7 ppb (3) 0.0 ppb (0) 56.0 ppb (55) 0.13 ppb (2) N/A 4.7 μg/m3 (20) 55.0
 
May 16, 2022, 9 p.m. N/A N/A 3.4 ppb (4) N/A 2.7 ppb (3) 0.0 ppb (0) 56.0 ppb (55) 0.13 ppb (2) N/A 4.8 μg/m3 (20) 55.0
 
May 16, 2022, 8 p.m. N/A N/A 3.5 ppb (4) N/A 2.9 ppb (3) 0.0 ppb (0) 53.0 ppb (50) 0.13 ppb (2) N/A 5.1 μg/m3 (22) 50.0
 
May 16, 2022, 7 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 52.0 ppb (49) 0.13 ppb (2) N/A 5.5 μg/m3 (23) 49.0
 
May 16, 2022, 5 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 53.0 ppb (50) 0.14 ppb (2) N/A 4.6 μg/m3 (20) 50.0
 
May 16, 2022, 5 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 53.0 ppb (50) 0.14 ppb (2) N/A 4.6 μg/m3 (20) 50.0
 
May 16, 2022, 4 p.m. N/A N/A 3.5 ppb (4) N/A 2.8 ppb (3) 0.0 ppb (0) 51.0 ppb (48) 0.13 ppb (2) N/A 4.2 μg/m3 (18) 48.0
 
May 16, 2022, 3 p.m. N/A N/A 4.1 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 45.0 ppb (42) 0.15 ppb (2) N/A 4.8 μg/m3 (20) 42.0
 
May 16, 2022, 2 p.m. N/A N/A 7.0 ppb (7) N/A 5.2 ppb (5) 0.0 ppb (0) 32.0 ppb (30) 0.17 ppb (3) N/A 7.1 μg/m3 (30) 30.0
 
May 16, 2022, 1 p.m. N/A N/A 9.1 ppb (9) N/A 6.5 ppb (7) 0.0 ppb (0) 25.0 ppb (24) 0.15 ppb (2) N/A 7.5 μg/m3 (32) 32.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 2 p.m. N/A N/A 6.3 ppb (6) N/A 5.0 ppb (5) 0.0 ppb (0) 36.0 ppb (34) 0.16 ppb (3) N/A 7.2 μg/m3 (31) 34.0
 
May 14, 2022, 9 a.m. N/A N/A 8.0 ppb (8) N/A 7.4 ppb (7) 0.0 ppb (0) 17.0 ppb (16) 0.19 ppb (3) N/A 13.7 μg/m3 (55) 55.0
 
May 14, 2022, 8 a.m. N/A N/A 8.0 ppb (8) N/A 7.4 ppb (7) 0.0 ppb (0) 22.0 ppb (21) 0.17 ppb (3) N/A 10.9 μg/m3 (46) 46.0
 
May 14, 2022, 7 a.m. N/A N/A 8.0 ppb (8) N/A 7.4 ppb (7) 0.0 ppb (0) 28.0 ppb (26) 0.16 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
May 14, 2022, 6 a.m. N/A N/A 9.3 ppb (9) N/A 8.8 ppb (9) 0.0 ppb (0) 30.0 ppb (28) 0.2 ppb (3) N/A 11.6 μg/m3 (49) 49.0
 
May 14, 2022, 5 a.m. N/A N/A 9.5 ppb (9) N/A 9.0 ppb (9) 0.0 ppb (0) 30.0 ppb (28) 0.24 ppb (3) N/A 18.4 μg/m3 (65) 65.0
 
May 14, 2022, 4 a.m. N/A N/A 8.5 ppb (9) N/A 8.0 ppb (8) 0.0 ppb (0) 35.0 ppb (33) 0.28 ppb (4) N/A 17.0 μg/m3 (62) 62.0
 
May 14, 2022, 2 a.m. N/A N/A 5.1 ppb (5) N/A 4.6 ppb (5) 0.0 ppb (0) 46.0 ppb (43) 0.16 ppb (3) N/A 9.9 μg/m3 (42) 43.0
 
May 14, 2022, 1 a.m. N/A N/A 7.5 ppb (8) N/A 7.0 ppb (7) 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) N/A 12.1 μg/m3 (51) 51.0
 
May 14, 2022, midnight N/A N/A 5.7 ppb (6) N/A 5.2 ppb (5) 1.0 ppb (2) 44.0 ppb (41) 0.19 ppb (3) N/A 9.7 μg/m3 (41) 41.0
 
May 14, 2022, midnight N/A N/A 5.7 ppb (6) N/A 5.2 ppb (5) 1.0 ppb (2) 44.0 ppb (41) 0.19 ppb (3) N/A 9.7 μg/m3 (41) 41.0
 
May 13, 2022, 6 p.m. N/A N/A 3.6 ppb (4) N/A 2.9 ppb (3) 0.0 ppb (0) 57.0 ppb (58) 0.14 ppb (2) N/A 8.2 μg/m3 (35) 58.0
 
May 13, 2022, 3 p.m. N/A N/A 7.4 ppb (7) N/A 6.2 ppb (6) 0.0 ppb (0) 43.0 ppb (40) 0.2 ppb (3) N/A 15.3 μg/m3 (58) 58.0
 
May 13, 2022, 2 p.m. N/A N/A 7.7 ppb (8) N/A 6.0 ppb (6) 0.0 ppb (0) 34.0 ppb (32) 0.18 ppb (3) N/A 13.7 μg/m3 (55) 55.0
 
May 13, 2022, 1 p.m. N/A N/A 6.3 ppb (6) N/A 4.9 ppb (5) 0.0 ppb (0) 33.0 ppb (31) 0.17 ppb (3) N/A 9.9 μg/m3 (42) 42.0
 
May 13, 2022, noon N/A N/A 5.2 ppb (5) N/A 4.2 ppb (4) 0.0 ppb (0) 33.0 ppb (31) 0.14 ppb (2) N/A 9.7 μg/m3 (41) 41.0
 
May 13, 2022, 10 a.m. N/A N/A 7.2 ppb (7) N/A 6.6 ppb (7) 1.0 ppb (2) 39.0 ppb (37) N/A N/A 11.5 μg/m3 (48) 48.0
 
May 13, 2022, 10 a.m. N/A N/A 7.2 ppb (7) N/A 6.6 ppb (7) 1.0 ppb (2) 39.0 ppb (37) N/A N/A 11.5 μg/m3 (48) 48.0
 
May 13, 2022, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 46.0 ppb (43) 0.17 ppb (3) N/A 12.1 μg/m3 (51) 51.0
 
May 13, 2022, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 46.0 ppb (43) 0.17 ppb (3) N/A 12.1 μg/m3 (51) 51.0
 
May 13, 2022, 8 a.m. N/A N/A 3.8 ppb (4) N/A 3.3 ppb (4) 1.0 ppb (2) 44.0 ppb (41) 0.18 ppb (3) N/A 16.0 μg/m3 (60) 60.0
 
May 13, 2022, 7 a.m. N/A N/A 3.8 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 39.0 ppb (37) 0.19 ppb (3) N/A 19.7 μg/m3 (67) 67.0
 
May 13, 2022, 6 a.m. N/A N/A 3.9 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 39.0 ppb (37) 0.2 ppb (3) N/A 20.6 μg/m3 (69) 69.0
 
May 13, 2022, 5 a.m. N/A N/A 4.9 ppb (5) N/A 4.4 ppb (5) 0.0 ppb (0) 39.0 ppb (37) 0.2 ppb (3) N/A 21.7 μg/m3 (72) 72.0
 
May 13, 2022, 4 a.m. N/A N/A 4.3 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 42.0 ppb (39) 0.2 ppb (3) N/A 22.3 μg/m3 (73) 73.0
 
May 13, 2022, 2 a.m. N/A N/A 4.4 ppb (5) N/A 3.9 ppb (4) 0.0 ppb (0) 53.0 ppb (50) 0.22 ppb (3) N/A 21.6 μg/m3 (71) 71.0
 
May 13, 2022, 1 a.m. N/A N/A 3.9 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 55.0 ppb (51) 0.2 ppb (3) N/A 21.0 μg/m3 (70) 70.0
 
May 13, 2022, midnight N/A N/A 4.5 ppb (5) N/A 3.9 ppb (4) 1.0 ppb (2) 54.0 ppb (50) 0.21 ppb (3) N/A 19.8 μg/m3 (68) 68.0
 
May 12, 2022, 11 p.m. N/A N/A 3.8 ppb (4) N/A 3.2 ppb (4) 1.0 ppb (2) 56.0 ppb (55) 0.2 ppb (3) N/A 19.4 μg/m3 (67) 67.0
 
May 12, 2022, 10 p.m. N/A N/A 3.7 ppb (4) N/A 3.1 ppb (3) 1.0 ppb (2) 56.0 ppb (55) 0.19 ppb (3) N/A 19.0 μg/m3 (66) 66.0
 
May 12, 2022, 9 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 1.0 ppb (2) 53.0 ppb (50) 0.2 ppb (3) N/A 18.4 μg/m3 (65) 65.0
 
May 12, 2022, 8 p.m. N/A N/A 4.2 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 52.0 ppb (49) 0.19 ppb (3) N/A 19.2 μg/m3 (66) 66.0
 
May 12, 2022, 7 p.m. N/A N/A 4.0 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 49.0 ppb (46) 0.21 ppb (3) N/A 19.4 μg/m3 (67) 67.0
 
May 12, 2022, 7 p.m. N/A N/A 4.0 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 49.0 ppb (46) 0.21 ppb (3) N/A 19.4 μg/m3 (67) 67.0
 
May 12, 2022, 6 p.m. N/A N/A 4.0 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 43.0 ppb (40) 0.2 ppb (3) N/A 19.1 μg/m3 (66) 66.0
 
May 12, 2022, 5 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) N/A 17.9 μg/m3 (64) 64.0
 
May 12, 2022, 5 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) N/A 17.9 μg/m3 (64) 64.0
 
May 12, 2022, 4 p.m. N/A N/A 4.1 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.2 ppb (3) N/A 17.5 μg/m3 (63) 63.0
 
May 12, 2022, 4 p.m. N/A N/A 4.1 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.2 ppb (3) N/A 17.5 μg/m3 (63) 63.0
 
May 12, 2022, 3 p.m. N/A N/A 4.5 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 40.0 ppb (38) 0.2 ppb (3) N/A 18.9 μg/m3 (66) 66.0
 
May 12, 2022, 3 p.m. N/A N/A 4.5 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 40.0 ppb (38) 0.2 ppb (3) N/A 18.9 μg/m3 (66) 66.0
 
May 12, 2022, 2 p.m. N/A N/A 5.7 ppb (6) N/A 4.5 ppb (5) 0.0 ppb (0) 34.0 ppb (32) 0.21 ppb (3) N/A 20.8 μg/m3 (70) 70.0
 
May 12, 2022, 2 p.m. N/A N/A 5.7 ppb (6) N/A 4.5 ppb (5) 0.0 ppb (0) 34.0 ppb (32) 0.21 ppb (3) N/A 20.8 μg/m3 (70) 70.0
 
May 12, 2022, 1 p.m. N/A N/A 8.7 ppb (9) N/A 6.7 ppb (7) 0.0 ppb (0) 26.0 ppb (25) 0.21 ppb (3) N/A 23.4 μg/m3 (75) 75.0
 
May 12, 2022, noon N/A N/A 9.0 ppb (9) N/A 7.3 ppb (7) 0.0 ppb (0) 21.0 ppb (20) 0.25 ppb (3) N/A 25.5 μg/m3 (80) 80.0
 
May 12, 2022, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) 0.21 ppb (3) N/A 22.5 μg/m3 (73) 73.0
 
May 12, 2022, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (27) 0.2 ppb (3) N/A 23.5 μg/m3 (75) 75.0
 
May 12, 2022, 3 a.m. N/A N/A 3.8 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 35.0 ppb (33) 0.2 ppb (3) N/A 23.6 μg/m3 (76) 76.0
 
May 12, 2022, 1 a.m. N/A N/A 4.9 ppb (5) N/A 4.3 ppb (5) 0.0 ppb (0) 40.0 ppb (38) 0.22 ppb (3) N/A 24.2 μg/m3 (77) 77.0
 
May 12, 2022, midnight N/A N/A 4.0 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) N/A 23.6 μg/m3 (76) 76.0
 
May 11, 2022, 11 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 1.0 ppb (2) 42.0 ppb (39) 0.22 ppb (3) N/A 22.8 μg/m3 (74) 74.0
 
May 11, 2022, 10 p.m. N/A N/A 3.4 ppb (4) N/A 2.7 ppb (3) 1.0 ppb (2) 42.0 ppb (39) 0.21 ppb (3) N/A 22.4 μg/m3 (73) 73.0
 
May 11, 2022, 9 p.m. N/A N/A 3.4 ppb (4) N/A 2.8 ppb (3) 0.0 ppb (0) 44.0 ppb (41) 0.21 ppb (3) N/A 22.4 μg/m3 (73) 73.0
 
May 11, 2022, 8 p.m. N/A N/A 3.8 ppb (4) N/A 3.1 ppb (3) 0.0 ppb (0) 46.0 ppb (43) 0.18 ppb (3) N/A 21.1 μg/m3 (70) 70.0
 
May 11, 2022, 7 p.m. N/A N/A 3.6 ppb (4) N/A 2.9 ppb (3) 0.0 ppb (0) 45.0 ppb (42) 0.17 ppb (3) N/A 20.3 μg/m3 (69) 69.0
 
May 11, 2022, 6 p.m. N/A N/A 3.7 ppb (4) N/A 3.0 ppb (3) 0.0 ppb (0) 44.0 ppb (41) 0.19 ppb (3) N/A 21.5 μg/m3 (71) 71.0
 
May 11, 2022, 5 p.m. N/A N/A 4.3 ppb (5) N/A 3.3 ppb (4) 0.0 ppb (0) N/A 0.18 ppb (3) N/A 23.2 μg/m3 (75) 75.0
 
May 11, 2022, 4 p.m. N/A N/A 4.3 ppb (5) N/A 3.5 ppb (4) 0.0 ppb (0) N/A 0.19 ppb (3) N/A 24.1 μg/m3 (77) 77.0
 
May 11, 2022, 3 p.m. N/A N/A 4.7 ppb (5) N/A 3.9 ppb (4) 0.0 ppb (0) 30.0 ppb (28) 0.2 ppb (3) N/A 23.3 μg/m3 (75) 75.0
 
May 11, 2022, 2 p.m. N/A N/A 6.9 ppb (7) N/A 5.4 ppb (6) 0.0 ppb (0) 30.0 ppb (28) 0.23 ppb (3) N/A 24.0 μg/m3 (77) 77.0
 
May 11, 2022, 2 p.m. N/A N/A 6.9 ppb (7) N/A 5.4 ppb (6) 0.0 ppb (0) 30.0 ppb (28) 0.23 ppb (3) N/A 24.0 μg/m3 (77) 77.0
 
May 11, 2022, 1 p.m. N/A N/A 11.4 ppb (11) N/A 8.5 ppb (9) 0.0 ppb (0) 18.0 ppb (17) 0.27 ppb (4) N/A 24.8 μg/m3 (78) 78.0
 
May 11, 2022, 1 p.m. N/A N/A 11.4 ppb (11) N/A 8.5 ppb (9) 0.0 ppb (0) 18.0 ppb (17) 0.27 ppb (4) N/A 24.8 μg/m3 (78) 78.0
 
May 11, 2022, 11 a.m. N/A N/A 7.6 ppb (8) N/A 6.8 ppb (7) 0.0 ppb (0) 18.0 ppb (17) 0.26 ppb (4) N/A 23.9 μg/m3 (76) 76.0
 
May 11, 2022, 10 a.m. N/A N/A 5.1 ppb (5) N/A 4.6 ppb (5) 0.0 ppb (0) 22.0 ppb (21) 0.25 ppb (3) N/A 23.8 μg/m3 (76) 76.0
 
May 11, 2022, 9 a.m. N/A N/A 4.7 ppb (5) N/A 4.2 ppb (4) 0.0 ppb (0) 26.0 ppb (25) 0.25 ppb (3) N/A 23.5 μg/m3 (75) 75.0
 
May 11, 2022, 8 a.m. N/A N/A 4.7 ppb (5) N/A 4.2 ppb (4) 0.0 ppb (0) 31.0 ppb (29) 0.24 ppb (3) N/A 23.6 μg/m3 (76) 76.0
 
May 11, 2022, 4 a.m. N/A N/A 5.6 ppb (6) N/A 5.1 ppb (5) 0.0 ppb (0) 26.0 ppb (25) 0.23 ppb (3) N/A 23.2 μg/m3 (75) 75.0
 
May 11, 2022, 3 a.m. N/A N/A 6.4 ppb (7) N/A 5.9 ppb (6) 0.0 ppb (0) 25.0 ppb (24) 0.24 ppb (3) N/A 23.2 μg/m3 (75) 75.0
 
May 11, 2022, 2 a.m. N/A N/A 5.9 ppb (6) N/A 5.4 ppb (6) 0.0 ppb (0) 27.0 ppb (25) 0.3 ppb (4) N/A 23.4 μg/m3 (75) 75.0
 
May 11, 2022, midnight N/A N/A 3.2 ppb (4) N/A 2.6 ppb (3) 0.0 ppb (0) 40.0 ppb (38) 0.21 ppb (3) N/A 21.4 μg/m3 (71) 71.0
 
May 10, 2022, 11 p.m. N/A N/A 4.3 ppb (5) N/A 3.4 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) N/A 19.9 μg/m3 (68) 68.0
 
May 10, 2022, 9 p.m. N/A N/A 5.7 ppb (6) N/A 4.9 ppb (5) 0.0 ppb (0) 46.0 ppb (43) 0.22 ppb (3) N/A 21.9 μg/m3 (72) 72.0
 
May 10, 2022, 8 p.m. N/A N/A 4.1 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 47.0 ppb (44) 0.21 ppb (3) N/A 20.0 μg/m3 (68) 68.0
 
May 10, 2022, 7 p.m. N/A N/A 5.2 ppb (5) N/A 4.1 ppb (4) 0.0 ppb (0) 43.0 ppb (40) 0.23 ppb (3) N/A 19.3 μg/m3 (67) 67.0
 
May 10, 2022, 6 p.m. N/A N/A 4.0 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 39.0 ppb (37) 0.21 ppb (3) N/A 19.7 μg/m3 (67) 67.0
 
May 10, 2022, 5 p.m. N/A N/A 4.0 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) N/A 0.2 ppb (3) N/A 20.2 μg/m3 (69) 69.0
 
May 10, 2022, 4 p.m. N/A N/A 4.5 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 37.0 ppb (35) 0.19 ppb (3) N/A 19.3 μg/m3 (67) 67.0
 
May 10, 2022, 3 p.m. N/A N/A 4.5 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 35.0 ppb (33) 0.2 ppb (3) N/A 18.2 μg/m3 (64) 64.0
 
May 10, 2022, 2 p.m. N/A N/A 4.4 ppb (5) N/A 3.5 ppb (4) 0.0 ppb (0) 30.0 ppb (28) 0.2 ppb (3) N/A 16.8 μg/m3 (61) 61.0
 
May 10, 2022, 1 p.m. N/A N/A 5.2 ppb (5) N/A 3.9 ppb (4) 0.0 ppb (0) 25.0 ppb (24) 0.19 ppb (3) N/A 16.5 μg/m3 (61) 61.0
 
May 10, 2022, noon N/A N/A 5.6 ppb (6) N/A 4.5 ppb (5) 0.0 ppb (0) 22.0 ppb (21) 0.19 ppb (3) N/A 18.8 μg/m3 (66) 66.0
 
May 10, 2022, noon N/A N/A 5.6 ppb (6) N/A 4.5 ppb (5) 0.0 ppb (0) 22.0 ppb (21) 0.19 ppb (3) N/A 18.8 μg/m3 (66) 66.0
 
May 10, 2022, 11 a.m. N/A N/A 5.2 ppb (5) N/A 4.5 ppb (5) 0.0 ppb (0) 20.0 ppb (19) 0.2 ppb (3) N/A 16.7 μg/m3 (61) 61.0
 
May 10, 2022, 11 a.m. N/A N/A 5.2 ppb (5) N/A 4.5 ppb (5) 0.0 ppb (0) 20.0 ppb (19) 0.2 ppb (3) N/A 16.7 μg/m3 (61) 61.0
 
May 10, 2022, 10 a.m. N/A N/A 3.6 ppb (4) N/A 3.1 ppb (3) 0.0 ppb (0) 22.0 ppb (21) 0.19 ppb (3) N/A 17.2 μg/m3 (62) 62.0
 
May 10, 2022, 9 a.m. N/A N/A 3.1 ppb (3) N/A 2.6 ppb (3) 0.0 ppb (0) 23.0 ppb (22) 0.19 ppb (3) N/A 17.5 μg/m3 (63) 63.0
 
May 10, 2022, 8 a.m. N/A N/A 3.1 ppb (3) N/A 2.6 ppb (3) 0.0 ppb (0) 26.0 ppb (25) 0.19 ppb (3) N/A 17.7 μg/m3 (63) 63.0
 
May 10, 2022, 7 a.m. N/A N/A 3.1 ppb (3) N/A 2.6 ppb (3) 0.0 ppb (0) 28.0 ppb (26) 0.19 ppb (3) N/A 17.0 μg/m3 (62) 62.0
 
May 10, 2022, 6 a.m. N/A N/A 3.6 ppb (4) N/A 3.0 ppb (3) 0.0 ppb (0) 32.0 ppb (30) 0.19 ppb (3) N/A 16.2 μg/m3 (60) 60.0
 
May 10, 2022, 3 a.m. N/A N/A 3.3 ppb (4) N/A 2.8 ppb (3) 0.0 ppb (0) 37.0 ppb (35) 0.19 ppb (3) N/A 14.8 μg/m3 (57) 57.0
 
May 10, 2022, 3 a.m. N/A N/A 3.3 ppb (4) N/A 2.8 ppb (3) 0.0 ppb (0) 37.0 ppb (35) 0.19 ppb (3) N/A 14.8 μg/m3 (57) 57.0
 
May 10, 2022, 2 a.m. N/A N/A 3.8 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.24 ppb (3) N/A 15.4 μg/m3 (58) 58.0
 
May 10, 2022, 2 a.m. N/A N/A 3.8 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 41.0 ppb (38) 0.24 ppb (3) N/A 15.4 μg/m3 (58) 58.0
 
May 10, 2022, 1 a.m. N/A N/A 3.9 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 45.0 ppb (42) 0.21 ppb (3) N/A 15.3 μg/m3 (58) 58.0
 
May 10, 2022, 1 a.m. N/A N/A 3.9 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 45.0 ppb (42) 0.21 ppb (3) N/A 15.3 μg/m3 (58) 58.0
 
May 10, 2022, midnight N/A N/A 3.7 ppb (4) N/A 3.1 ppb (3) 0.0 ppb (0) 48.0 ppb (45) 0.21 ppb (3) N/A 15.1 μg/m3 (58) 58.0
 
May 10, 2022, midnight N/A N/A 3.7 ppb (4) N/A 3.1 ppb (3) 0.0 ppb (0) 48.0 ppb (45) 0.21 ppb (3) N/A 15.1 μg/m3 (58) 58.0
 
May 9, 2022, 11 p.m. N/A N/A 3.8 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 50.0 ppb (47) 0.22 ppb (3) N/A 13.9 μg/m3 (55) 55.0
 
May 9, 2022, 11 p.m. N/A N/A 3.8 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 50.0 ppb (47) 0.22 ppb (3) N/A 13.9 μg/m3 (55) 55.0
 
May 9, 2022, 10 p.m. N/A N/A 3.9 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 49.0 ppb (46) 0.22 ppb (3) N/A 13.6 μg/m3 (55) 55.0
 
May 9, 2022, 9 p.m. N/A N/A 4.4 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 46.0 ppb (43) 0.21 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
May 9, 2022, 9 p.m. N/A N/A 4.4 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 46.0 ppb (43) 0.21 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
May 9, 2022, 6 p.m. N/A N/A 4.3 ppb (5) N/A 3.4 ppb (4) 0.0 ppb (0) 39.0 ppb (37) 0.21 ppb (3) N/A 12.1 μg/m3 (51) 51.0
 
May 9, 2022, noon N/A N/A 4.8 ppb (5) N/A 3.7 ppb (4) 0.0 ppb (0) 25.0 ppb (24) 0.19 ppb (3) N/A 4.7 μg/m3 (20) 24.0
 
May 9, 2022, 11 a.m. N/A N/A 4.1 ppb (4) N/A 3.5 ppb (4) 0.0 ppb (0) 26.0 ppb (25) 0.17 ppb (3) N/A 4.3 μg/m3 (18) 25.0
 
May 9, 2022, 10 a.m. N/A N/A 3.7 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 29.0 ppb (27) 0.17 ppb (3) N/A 4.2 μg/m3 (18) 27.0
 
May 9, 2022, 9 a.m. N/A N/A 3.2 ppb (4) N/A 2.7 ppb (3) 0.0 ppb (0) 31.0 ppb (29) 0.17 ppb (3) N/A 3.9 μg/m3 (17) 29.0
 
May 9, 2022, 8 a.m. N/A N/A 3.2 ppb (4) N/A 2.7 ppb (3) 0.0 ppb (0) 34.0 ppb (32) 0.17 ppb (3) N/A 3.8 μg/m3 (16) 32.0
 
May 9, 2022, 7 a.m. N/A N/A 3.2 ppb (4) N/A 2.7 ppb (3) 0.0 ppb (0) 35.0 ppb (33) 0.17 ppb (3) N/A 3.7 μg/m3 (16) 33.0
 
May 9, 2022, 2 a.m. N/A N/A 4.4 ppb (5) N/A 3.9 ppb (4) 1.0 ppb (2) 41.0 ppb (38) 0.16 ppb (3) N/A 3.4 μg/m3 (15) 38.0
 
May 9, 2022, 1 a.m. N/A N/A 4.9 ppb (5) N/A 4.4 ppb (5) 1.0 ppb (2) 43.0 ppb (40) 0.16 ppb (3) N/A 3.4 μg/m3 (15) 40.0
 
May 9, 2022, midnight N/A N/A 4.8 ppb (5) N/A 4.2 ppb (4) 1.0 ppb (2) 46.0 ppb (43) 0.16 ppb (3) N/A 3.5 μg/m3 (15) 43.0
 
May 8, 2022, 11 p.m. N/A N/A 3.9 ppb (4) N/A 3.3 ppb (4) 0.0 ppb (0) 47.0 ppb (44) 0.16 ppb (3) N/A 3.4 μg/m3 (15) 44.0
 
May 8, 2022, 10 p.m. N/A N/A 4.5 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 47.0 ppb (44) 0.15 ppb (2) N/A 3.2 μg/m3 (14) 44.0
 
May 8, 2022, 4 p.m. N/A N/A 4.7 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) 36.0 ppb (34) 0.17 ppb (3) N/A 4.7 μg/m3 (20) 34.0
 
May 8, 2022, 4 p.m. N/A N/A 4.7 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) 36.0 ppb (34) 0.17 ppb (3) N/A 4.7 μg/m3 (20) 34.0
 
May 8, 2022, 3 p.m. N/A N/A 4.7 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 35.0 ppb (33) 0.19 ppb (3) N/A 4.8 μg/m3 (20) 33.0
 
May 8, 2022, 2 p.m. N/A N/A 4.2 ppb (4) N/A 3.4 ppb (4) 0.0 ppb (0) 34.0 ppb (32) 0.17 ppb (3) N/A 5.2 μg/m3 (22) 32.0
 
May 8, 2022, noon N/A N/A 5.7 ppb (6) N/A 4.8 ppb (5) 0.0 ppb (0) 32.0 ppb (30) 0.16 ppb (3) N/A 5.2 μg/m3 (22) 30.0
 
May 8, 2022, noon N/A N/A 5.7 ppb (6) N/A 4.8 ppb (5) 0.0 ppb (0) 32.0 ppb (30) 0.16 ppb (3) N/A 5.2 μg/m3 (22) 30.0
 
May 8, 2022, 11 a.m. N/A N/A 4.5 ppb (5) N/A 3.9 ppb (4) 0.0 ppb (0) 32.0 ppb (30) 0.16 ppb (3) N/A 5.3 μg/m3 (23) 30.0
 
May 8, 2022, 11 a.m. N/A N/A 4.5 ppb (5) N/A 3.9 ppb (4) 0.0 ppb (0) 32.0 ppb (30) 0.16 ppb (3) N/A 5.3 μg/m3 (23) 30.0
 
May 8, 2022, 10 a.m. N/A N/A 3.7 ppb (4) N/A 3.2 ppb (4) 0.0 ppb (0) 32.0 ppb (30) 0.17 ppb (3) N/A 5.6 μg/m3 (24) 30.0
 
May 8, 2022, 8 a.m. N/A N/A 4.1 ppb (4) N/A 3.6 ppb (4) 0.0 ppb (0) 33.0 ppb (31) 0.18 ppb (3) N/A 6.7 μg/m3 (28) 31.0
 
May 8, 2022, 7 a.m. N/A N/A 4.1 ppb (4) N/A 3.6 ppb (4) 0.0 ppb (0) 35.0 ppb (33) 0.17 ppb (3) N/A 6.2 μg/m3 (26) 33.0
 
May 8, 2022, 6 a.m. N/A N/A 4.5 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) N/A 0.17 ppb (3) N/A 6.1 μg/m3 (26) 26.0
 
May 8, 2022, 6 a.m. N/A N/A 4.5 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) 38.0 ppb (36) 0.17 ppb (3) N/A 6.1 μg/m3 (26) 36.0
 
May 8, 2022, 3 a.m. N/A N/A 6.7 ppb (7) N/A 6.1 ppb (6) 0.0 ppb (0) 39.0 ppb (37) 0.23 ppb (3) N/A 7.5 μg/m3 (32) 37.0
 
May 8, 2022, 2 a.m. N/A N/A 6.0 ppb (6) N/A 5.4 ppb (6) 0.0 ppb (0) 43.0 ppb (40) 0.21 ppb (3) N/A 7.0 μg/m3 (30) 40.0
 
May 8, 2022, 1 a.m. N/A N/A 6.3 ppb (6) N/A 5.8 ppb (6) 0.0 ppb (0) 45.0 ppb (42) 0.25 ppb (3) N/A 7.4 μg/m3 (31) 42.0
 
May 8, 2022, midnight N/A N/A 5.2 ppb (5) N/A 4.7 ppb (5) 0.0 ppb (0) 50.0 ppb (47) 0.18 ppb (3) N/A 5.1 μg/m3 (22) 47.0
 
May 7, 2022, 10 p.m. N/A N/A 4.6 ppb (5) N/A 4.0 ppb (4) 0.0 ppb (0) 48.0 ppb (45) 0.16 ppb (3) N/A 5.1 μg/m3 (22) 45.0
 
May 7, 2022, 9 p.m. N/A N/A 4.2 ppb (4) N/A 3.6 ppb (4) 0.0 ppb (0) 48.0 ppb (45) 0.15 ppb (2) N/A 5.3 μg/m3 (23) 45.0
 
May 7, 2022, 8 p.m. N/A N/A 4.3 ppb (5) N/A 3.5 ppb (4) 0.0 ppb (0) 47.0 ppb (44) 0.15 ppb (2) N/A 5.4 μg/m3 (23) 44.0
 
May 7, 2022, 7 p.m. N/A N/A 4.5 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 47.0 ppb (44) 0.15 ppb (2) N/A 5.6 μg/m3 (24) 44.0
 
May 7, 2022, 5 p.m. N/A N/A 4.8 ppb (5) N/A 4.1 ppb (4) 0.0 ppb (0) 46.0 ppb (43) 0.16 ppb (3) N/A 6.8 μg/m3 (29) 43.0
 
May 7, 2022, 5 p.m. N/A N/A 4.8 ppb (5) N/A 4.1 ppb (4) 0.0 ppb (0) 46.0 ppb (43) 0.16 ppb (3) N/A 6.8 μg/m3 (29) 43.0
 
May 7, 2022, 4 p.m. N/A N/A 4.4 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 42.0 ppb (39) 0.15 ppb (2) N/A 5.9 μg/m3 (25) 39.0
 
May 7, 2022, 4 p.m. N/A N/A 4.4 ppb (5) N/A 3.6 ppb (4) 0.0 ppb (0) 42.0 ppb (39) 0.15 ppb (2) N/A 5.9 μg/m3 (25) 39.0
 
May 7, 2022, 3 p.m. N/A N/A 4.9 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 37.0 ppb (35) 0.18 ppb (3) N/A 5.7 μg/m3 (24) 35.0
 
May 7, 2022, 3 p.m. N/A N/A 4.9 ppb (5) N/A 3.8 ppb (4) 0.0 ppb (0) 37.0 ppb (35) 0.18 ppb (3) N/A 5.7 μg/m3 (24) 35.0
 
May 7, 2022, 2 p.m. N/A N/A 4.6 ppb (5) N/A 3.5 ppb (4) 0.0 ppb (0) 34.0 ppb (32) 0.17 ppb (3) N/A 5.6 μg/m3 (24) 32.0
 
May 7, 2022, 1 p.m. N/A N/A 4.5 ppb (5) N/A 3.4 ppb (4) 0.0 ppb (0) 30.0 ppb (28) 0.16 ppb (3) N/A 6.2 μg/m3 (26) 28.0
 
May 7, 2022, noon N/A N/A 6.7 ppb (7) N/A 5.4 ppb (6) 0.0 ppb (0) 25.0 ppb (24) 0.17 ppb (3) N/A 7.2 μg/m3 (31) 31.0
 
May 7, 2022, 11 a.m. N/A N/A 7.7 ppb (8) N/A 6.8 ppb (7) 0.0 ppb (0) 23.0 ppb (22) 0.17 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
May 7, 2022, 7 a.m. N/A N/A 5.9 ppb (6) N/A 5.4 ppb (6) N/A 31.0 ppb (29) 0.16 ppb (3) N/A 6.9 μg/m3 (29) 29.0
 
May 7, 2022, 6 a.m. N/A N/A 5.3 ppb (5) N/A 4.8 ppb (5) 0.0 ppb (0) N/A 0.15 ppb (2) N/A 6.8 μg/m3 (29) 29.0
 
May 7, 2022, 6 a.m. N/A N/A 5.3 ppb (5) N/A 4.8 ppb (5) 0.0 ppb (0) 31.0 ppb (29) 0.15 ppb (2) N/A 6.8 μg/m3 (29) 29.0
 
May 7, 2022, 5 a.m. N/A N/A 6.6 ppb (7) N/A 6.1 ppb (6) 0.0 ppb (0) 31.0 ppb (29) 0.17 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
May 7, 2022, 4 a.m. N/A N/A 6.9 ppb (7) N/A 6.4 ppb (7) 0.0 ppb (0) 32.0 ppb (30) 0.17 ppb (3) N/A 6.3 μg/m3 (27) 30.0