AQSQID: 060190011

Site Name: Fresno - Garland

Location: Fresno, CA

Reporting: True, Located: True

Current AQI: 87.0

Fresno CA, US: 36.785378, -119.773206

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 18, 2019, 6 a.m. 43.3 ppb (40) 12.0 ppb (11) 50.4 ppb (47) 31.0 ppb (29) 36.7 ppb (34) 0.0 ppb (0) 4.0 ppb (3) 1.11 ppb (12) 82.0 μg/m3 (64) 29.5 μg/m3 (87) 87.0
 
Nov. 18, 2019, 5 a.m. 57.6 ppb (54) 22.5 ppb (21) 62.8 ppb (59) 35.0 ppb (32) 39.7 ppb (37) 0.0 ppb (0) 2.0 ppb (2) 1.4 ppb (16) 84.0 μg/m3 (64) 38.0 μg/m3 (106) 106.0
 
Nov. 18, 2019, 4 a.m. 65.1 ppb (62) 27.6 ppb (26) 68.8 ppb (66) 37.0 ppb (34) 41.8 ppb (39) 0.0 ppb (0) 2.0 ppb (2) 1.42 ppb (16) 93.0 μg/m3 (69) 37.0 μg/m3 (104) 104.0
 
Nov. 18, 2019, 3 a.m. 56.8 ppb (53) 19.0 ppb (18) 59.7 ppb (56) 38.0 ppb (35) 41.8 ppb (39) 0.0 ppb (0) 2.0 ppb (2) 1.13 ppb (13) 86.0 μg/m3 (66) 36.6 μg/m3 (103) 103.0
 
Nov. 18, 2019, 2 a.m. 45.2 ppb (42) 8.0 ppb (7) 50.1 ppb (46) 37.0 ppb (34) 42.2 ppb (39) 0.0 ppb (0) 6.0 ppb (5) 1.21 ppb (13) 121.0 μg/m3 (83) 56.8 μg/m3 (151) 151.0
 
Nov. 18, 2019, 1 a.m. 13.9 ppb (13) 0.0 ppb (0) 18.4 ppb (17) 14.0 ppb (13) 18.3 ppb (17) 0.0 ppb (0) 33.0 ppb (25) 0.42 ppb (5) 69.0 μg/m3 (57) 25.9 μg/m3 (80) 80.0
 
Nov. 18, 2019, midnight 4.9 ppb (5) -0.1 ppb (0) 9.9 ppb (9) 5.0 ppb (5) 10.0 ppb (9) 0.0 ppb (0) 48.0 ppb (37) 0.25 ppb (3) 80.0 μg/m3 (62) 16.3 μg/m3 (59) 62.0
 
Nov. 17, 2019, 11 p.m. 4.1 ppb (4) 0.0 ppb (0) 9.7 ppb (9) 4.0 ppb (4) 9.6 ppb (9) 0.0 ppb (0) 54.0 ppb (42) 0.21 ppb (2) 69.0 μg/m3 (57) 23.2 μg/m3 (74) 74.0
 
Nov. 17, 2019, 10 p.m. 3.9 ppb (4) 0.1 ppb (0) 9.7 ppb (9) 4.0 ppb (4) 9.7 ppb (9) 0.0 ppb (0) 56.0 ppb (43) 0.21 ppb (2) 62.0 μg/m3 (54) 16.1 μg/m3 (59) 59.0
 
Nov. 17, 2019, 9 p.m. 4.6 ppb (4) 0.2 ppb (0) 11.2 ppb (10) 4.0 ppb (4) 11.1 ppb (10) 1.0 ppb (1) 55.0 ppb (42) 0.23 ppb (3) 63.0 μg/m3 (54) 25.2 μg/m3 (78) 78.0
 
Nov. 17, 2019, 8 p.m. 6.0 ppb (6) 0.4 ppb (0) 13.5 ppb (12) 6.0 ppb (6) 12.9 ppb (12) 1.0 ppb (1) 52.0 ppb (40) 0.25 ppb (3) 69.0 μg/m3 (57) 25.2 μg/m3 (78) 78.0
 
Nov. 17, 2019, 7 p.m. 8.0 ppb (7) 0.9 ppb (1) 15.1 ppb (14) 7.0 ppb (6) 14.2 ppb (13) 1.0 ppb (1) 45.0 ppb (35) 0.26 ppb (3) 68.0 μg/m3 (56) 24.6 μg/m3 (77) 77.0
 
Nov. 17, 2019, 6 p.m. 13.2 ppb (12) 2.2 ppb (2) 21.0 ppb (19) 11.0 ppb (10) 18.2 ppb (17) 1.0 ppb (1) 36.0 ppb (28) 0.29 ppb (3) 79.0 μg/m3 (62) 25.8 μg/m3 (79) 79.0
 
Nov. 17, 2019, 5 p.m. 16.3 ppb (15) 3.2 ppb (3) 22.0 ppb (20) 13.0 ppb (12) 18.9 ppb (18) 1.0 ppb (1) 27.0 ppb (21) 0.32 ppb (4) 76.0 μg/m3 (60) 31.6 μg/m3 (92) 92.0
 
Nov. 17, 2019, 4 p.m. 17.7 ppb (16) 4.7 ppb (4) 21.2 ppb (20) 13.0 ppb (12) 16.6 ppb (15) 0.0 ppb (0) 17.0 ppb (13) 0.34 ppb (4) 52.0 μg/m3 (47) 20.9 μg/m3 (69) 69.0
 
Nov. 17, 2019, 3 p.m. 26.6 ppb (25) 11.2 ppb (10) 29.7 ppb (28) 15.0 ppb (14) 18.9 ppb (18) 0.0 ppb (0) 4.0 ppb (3) 0.46 ppb (5) 43.0 μg/m3 (39) 15.2 μg/m3 (57) 57.0
 
Nov. 17, 2019, 2 p.m. 18.8 ppb (17) 3.9 ppb (4) 20.3 ppb (19) 15.0 ppb (14) 18.0 ppb (17) 0.0 ppb (0) 4.0 ppb (3) 0.39 ppb (4) 38.0 μg/m3 (35) 20.4 μg/m3 (68) 68.0
 
Nov. 17, 2019, 1 p.m. 18.4 ppb (17) 4.4 ppb (4) 18.3 ppb (17) 14.0 ppb (13) 16.8 ppb (16) 0.0 ppb (0) 7.0 ppb (5) 0.35 ppb (4) 41.0 μg/m3 (37) 17.7 μg/m3 (62) 62.0
 
Nov. 17, 2019, noon N/A N/A 17.0 ppb (16) N/A 16.2 ppb (15) 0.0 ppb (0) N/A 0.35 ppb (4) 49.0 μg/m3 (45) 21.0 μg/m3 (69) 69.0
 
Nov. 17, 2019, 11 a.m. 31.2 ppb (29) 14.8 ppb (14) 20.3 ppb (19) 16.0 ppb (15) 17.3 ppb (16) 0.0 ppb (0) 7.0 ppb (5) 0.42 ppb (5) 44.0 μg/m3 (40) 21.7 μg/m3 (71) 71.0
 
Nov. 17, 2019, 10 a.m. 26.9 ppb (25) 6.0 ppb (6) 31.0 ppb (29) 21.0 ppb (19) 24.8 ppb (23) 0.0 ppb (0) 2.0 ppb (2) 0.81 ppb (9) 53.0 μg/m3 (48) 26.2 μg/m3 (80) 80.0
 
Nov. 17, 2019, 9 a.m. 31.6 ppb (29) 9.7 ppb (9) 35.4 ppb (33) 22.0 ppb (20) 25.7 ppb (24) 0.0 ppb (0) 2.0 ppb (2) 0.98 ppb (11) 58.0 μg/m3 (52) 33.6 μg/m3 (96) 96.0
 
Nov. 17, 2019, 8 a.m. 36.3 ppb (34) 12.6 ppb (12) 39.9 ppb (37) 24.0 ppb (22) 27.8 ppb (26) 0.0 ppb (0) 2.0 ppb (2) 1.12 ppb (12) 65.0 μg/m3 (55) 28.3 μg/m3 (85) 85.0
 
Nov. 17, 2019, 7 a.m. 44.6 ppb (41) 17.5 ppb (16) 47.6 ppb (44) 27.0 ppb (25) 31.2 ppb (29) 0.0 ppb (0) 2.0 ppb (2) 1.22 ppb (14) 75.0 μg/m3 (60) 38.4 μg/m3 (107) 107.0
 
Nov. 17, 2019, 6 a.m. 50.2 ppb (46) 19.6 ppb (18) 53.9 ppb (50) 31.0 ppb (29) 34.5 ppb (32) 0.0 ppb (0) 2.0 ppb (2) 1.17 ppb (13) 80.0 μg/m3 (62) 44.2 μg/m3 (122) 122.0
 
Nov. 17, 2019, 5 a.m. 49.7 ppb (46) 16.8 ppb (16) 52.1 ppb (48) 33.0 ppb (31) 36.5 ppb (34) 0.0 ppb (0) 2.0 ppb (2) 1.16 ppb (13) 86.0 μg/m3 (66) 46.5 μg/m3 (128) 128.0
 
Nov. 17, 2019, 4 a.m. 46.5 ppb (43) 13.0 ppb (12) 51.2 ppb (47) 34.0 ppb (31) 37.2 ppb (34) 0.0 ppb (0) 3.0 ppb (2) 1.11 ppb (12) 85.0 μg/m3 (65) 42.9 μg/m3 (118) 118.0
 
Nov. 17, 2019, 3 a.m. 48.3 ppb (45) 13.8 ppb (13) 51.5 ppb (48) 34.0 ppb (31) 37.6 ppb (35) 0.0 ppb (0) 2.0 ppb (2) 1.06 ppb (12) 76.0 μg/m3 (60) 34.8 μg/m3 (99) 99.0
 
Nov. 17, 2019, 2 a.m. 47.8 ppb (44) 13.6 ppb (13) 50.7 ppb (47) 34.0 ppb (31) 37.4 ppb (35) 0.0 ppb (0) 6.0 ppb (5) 1.07 ppb (12) 97.0 μg/m3 (71) 42.8 μg/m3 (118) 118.0
 
Nov. 17, 2019, 1 a.m. 21.8 ppb (20) 0.5 ppb (0) 25.2 ppb (23) 21.0 ppb (19) 24.6 ppb (23) 0.0 ppb (0) 24.0 ppb (18) 0.56 ppb (6) 65.0 μg/m3 (55) 14.7 μg/m3 (56) 56.0
 
Nov. 17, 2019, midnight 6.6 ppb (6) 0.0 ppb (0) 11.2 ppb (10) 7.0 ppb (6) 11.1 ppb (10) 0.0 ppb (0) 44.0 ppb (34) 0.27 ppb (3) 44.0 μg/m3 (40) 14.2 μg/m3 (55) 55.0
 
Nov. 16, 2019, 11 p.m. 4.3 ppb (4) 0.3 ppb (0) 8.1 ppb (8) 4.0 ppb (4) 7.6 ppb (7) 0.0 ppb (0) 48.0 ppb (37) 0.21 ppb (2) 42.0 μg/m3 (38) 12.1 μg/m3 (50) 50.0
 
Nov. 16, 2019, 10 p.m. 4.0 ppb (4) 0.2 ppb (0) 7.6 ppb (7) 4.0 ppb (4) 7.4 ppb (7) 0.0 ppb (0) 48.0 ppb (37) 0.21 ppb (2) 38.0 μg/m3 (35) 12.5 μg/m3 (51) 51.0
 
Nov. 16, 2019, 9 p.m. 6.3 ppb (6) 0.9 ppb (1) 10.2 ppb (9) 5.0 ppb (5) 9.4 ppb (9) 0.0 ppb (0) 45.0 ppb (35) 0.23 ppb (3) 43.0 μg/m3 (39) 14.2 μg/m3 (55) 55.0
 
Nov. 16, 2019, 8 p.m. 6.1 ppb (6) 0.7 ppb (1) 10.0 ppb (9) 5.0 ppb (5) 9.3 ppb (9) 0.0 ppb (0) 42.0 ppb (32) 0.22 ppb (2) 40.0 μg/m3 (36) 20.3 μg/m3 (68) 68.0
 
Nov. 16, 2019, 7 p.m. 6.8 ppb (6) 1.0 ppb (1) 11.0 ppb (10) 6.0 ppb (6) 9.9 ppb (9) 0.0 ppb (0) 39.0 ppb (30) 0.22 ppb (2) 48.0 μg/m3 (44) 12.9 μg/m3 (52) 52.0
 
Nov. 16, 2019, 6 p.m. 7.5 ppb (7) 1.2 ppb (1) 12.9 ppb (12) 6.0 ppb (6) 11.6 ppb (11) 0.0 ppb (0) 33.0 ppb (25) 0.23 ppb (3) 65.0 μg/m3 (55) 25.7 μg/m3 (79) 79.0
 
Nov. 16, 2019, 5 p.m. 9.5 ppb (9) 2.4 ppb (2) 17.1 ppb (16) 7.0 ppb (6) 12.8 ppb (12) 0.0 ppb (0) 28.0 ppb (22) 0.24 ppb (3) 72.0 μg/m3 (58) 23.6 μg/m3 (75) 75.0
 
Nov. 16, 2019, 4 p.m. 13.7 ppb (13) 3.4 ppb (3) 18.8 ppb (17) 10.0 ppb (9) 14.4 ppb (13) 0.0 ppb (0) 20.0 ppb (15) 0.3 ppb (3) 67.0 μg/m3 (56) 21.1 μg/m3 (69) 69.0
 
Nov. 16, 2019, 3 p.m. 22.5 ppb (21) 7.2 ppb (7) 26.5 ppb (25) 15.0 ppb (14) 19.6 ppb (18) 0.0 ppb (0) 7.0 ppb (5) 0.39 ppb (4) 52.0 μg/m3 (47) 15.8 μg/m3 (58) 58.0
 
Nov. 16, 2019, 2 p.m. 29.1 ppb (27) 13.3 ppb (12) 32.3 ppb (30) 16.0 ppb (15) 20.4 ppb (19) 0.0 ppb (0) 3.0 ppb (2) 0.51 ppb (6) 54.0 μg/m3 (49) 25.6 μg/m3 (79) 79.0
 
Nov. 16, 2019, 1 p.m. 20.8 ppb (19) 5.4 ppb (5) 25.7 ppb (24) 15.0 ppb (14) 19.9 ppb (18) 0.0 ppb (0) 3.0 ppb (2) 0.45 ppb (5) 50.0 μg/m3 (45) 20.8 μg/m3 (69) 69.0
 
Nov. 16, 2019, noon N/A N/A 25.1 ppb (23) N/A 18.2 ppb (17) 0.0 ppb (0) N/A 0.49 ppb (5) 43.0 μg/m3 (39) 18.3 μg/m3 (63) 63.0
 
Nov. 16, 2019, 11 a.m. 19.9 ppb (18) 4.2 ppb (4) 24.2 ppb (22) 16.0 ppb (15) 18.9 ppb (18) 0.0 ppb (0) 2.0 ppb (2) 0.49 ppb (5) 45.0 μg/m3 (41) 16.5 μg/m3 (60) 60.0
 
Nov. 16, 2019, 10 a.m. 31.9 ppb (30) 13.4 ppb (12) 34.3 ppb (32) 19.0 ppb (18) 21.9 ppb (20) 0.0 ppb (0) 2.0 ppb (2) 0.67 ppb (7) 48.0 μg/m3 (44) 23.4 μg/m3 (74) 74.0
 
Nov. 16, 2019, 9 a.m. 42.6 ppb (39) 22.3 ppb (21) 46.5 ppb (43) 20.0 ppb (19) 23.2 ppb (21) 0.0 ppb (0) 2.0 ppb (2) 0.93 ppb (10) 56.0 μg/m3 (50) 23.6 μg/m3 (75) 75.0
 
Nov. 16, 2019, 8 a.m. 53.4 ppb (49) 33.1 ppb (31) 56.5 ppb (53) 20.0 ppb (19) 23.8 ppb (22) 0.0 ppb (0) 2.0 ppb (2) 1.23 ppb (14) 61.0 μg/m3 (53) 26.8 μg/m3 (81) 81.0
 
Nov. 16, 2019, 7 a.m. 57.3 ppb (54) 32.7 ppb (30) 60.0 ppb (56) 25.0 ppb (23) 27.9 ppb (26) 0.0 ppb (0) 2.0 ppb (2) 1.11 ppb (12) 67.0 μg/m3 (56) 24.4 μg/m3 (76) 76.0
 
Nov. 16, 2019, 6 a.m. 58.1 ppb (54) 30.7 ppb (28) 60.2 ppb (57) 27.0 ppb (25) 31.0 ppb (29) 0.0 ppb (0) 2.0 ppb (2) 1.11 ppb (12) 72.0 μg/m3 (58) 24.9 μg/m3 (77) 77.0
 
Nov. 16, 2019, 5 a.m. 51.8 ppb (48) 22.5 ppb (21) 55.1 ppb (51) 29.0 ppb (27) 32.5 ppb (30) 0.0 ppb (0) 2.0 ppb (2) 0.98 ppb (11) 73.0 μg/m3 (59) 22.6 μg/m3 (73) 73.0
 
Nov. 16, 2019, 4 a.m. 42.4 ppb (39) 10.8 ppb (10) 45.4 ppb (42) 32.0 ppb (30) 34.9 ppb (32) 0.0 ppb (0) 2.0 ppb (2) 0.81 ppb (9) 64.0 μg/m3 (54) 24.4 μg/m3 (76) 76.0
 
Nov. 16, 2019, 3 a.m. 40.2 ppb (37) 7.5 ppb (7) 44.2 ppb (41) 33.0 ppb (31) 36.2 ppb (34) 0.0 ppb (0) 3.0 ppb (2) 0.71 ppb (8) 69.0 μg/m3 (57) 23.7 μg/m3 (75) 75.0
 
Nov. 16, 2019, 2 a.m. 34.1 ppb (32) 5.6 ppb (5) 36.4 ppb (34) 28.0 ppb (26) 31.5 ppb (29) 0.0 ppb (0) 6.0 ppb (5) 0.66 ppb (7) 72.0 μg/m3 (58) 20.6 μg/m3 (68) 68.0
 
Nov. 16, 2019, 1 a.m. 13.7 ppb (13) 0.2 ppb (0) 18.2 ppb (17) 14.0 ppb (13) 17.9 ppb (17) 0.0 ppb (0) 22.0 ppb (17) 0.34 ppb (4) 89.0 μg/m3 (67) 10.9 μg/m3 (45) 67.0
 
Nov. 16, 2019, midnight 4.2 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 33.0 ppb (25) 0.2 ppb (2) 49.0 μg/m3 (45) 10.6 μg/m3 (44) 45.0
 
Nov. 15, 2019, 11 p.m. 2.4 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) 0.16 ppb (2) 43.0 μg/m3 (39) 9.8 μg/m3 (41) 41.0
 
Nov. 15, 2019, 10 p.m. 2.4 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.15 ppb (2) 35.0 μg/m3 (32) 8.4 μg/m3 (35) 35.0
 
Nov. 15, 2019, 9 p.m. 2.3 ppb (2) 0.4 ppb (0) 2.7 ppb (3) 2.0 ppb (2) 2.3 ppb (2) 0.0 ppb (0) 33.0 ppb (25) 0.15 ppb (2) 34.0 μg/m3 (31) 5.3 μg/m3 (22) 31.0
 
Nov. 15, 2019, 8 p.m. 2.4 ppb (2) 0.4 ppb (0) 2.7 ppb (3) 2.0 ppb (2) 2.3 ppb (2) 0.0 ppb (0) 32.0 ppb (25) 0.15 ppb (2) 31.0 μg/m3 (28) 6.3 μg/m3 (26) 28.0
 
Nov. 15, 2019, 7 p.m. 3.9 ppb (4) 1.0 ppb (1) 4.0 ppb (4) 3.0 ppb (3) 2.9 ppb (3) 0.0 ppb (0) 29.0 ppb (22) 0.17 ppb (2) 27.0 μg/m3 (25) 9.6 μg/m3 (40) 40.0
 
Nov. 15, 2019, 6 p.m. 3.1 ppb (3) 0.7 ppb (1) 3.1 ppb (3) 2.0 ppb (2) 2.5 ppb (2) 0.0 ppb (0) 28.0 ppb (22) 0.15 ppb (2) 25.0 μg/m3 (23) 7.6 μg/m3 (32) 32.0
 
Nov. 15, 2019, 5 p.m. 3.2 ppb (3) 0.7 ppb (1) 3.4 ppb (3) 2.0 ppb (2) 2.7 ppb (3) 0.0 ppb (0) 25.0 ppb (19) 0.17 ppb (2) 19.0 μg/m3 (17) 7.1 μg/m3 (30) 30.0
 
Nov. 15, 2019, 4 p.m. 6.6 ppb (6) 1.6 ppb (1) 7.1 ppb (7) 5.0 ppb (5) 5.5 ppb (5) 0.0 ppb (0) 19.0 ppb (15) 0.2 ppb (2) 29.0 μg/m3 (26) 8.9 μg/m3 (37) 37.0
 
Nov. 15, 2019, 3 p.m. 6.8 ppb (6) 1.1 ppb (1) 7.7 ppb (7) 6.0 ppb (6) 6.7 ppb (6) 0.0 ppb (0) 14.0 ppb (11) 0.22 ppb (2) 20.0 μg/m3 (18) 8.3 μg/m3 (35) 35.0
 
Nov. 15, 2019, 2 p.m. 4.9 ppb (5) 0.4 ppb (0) 6.1 ppb (6) 5.0 ppb (5) 5.8 ppb (5) 0.0 ppb (0) 14.0 ppb (11) 0.21 ppb (2) 22.0 μg/m3 (20) 9.4 μg/m3 (39) 39.0
 
Nov. 15, 2019, 1 p.m. 4.4 ppb (4) 0.2 ppb (0) 5.7 ppb (5) 4.0 ppb (4) 5.7 ppb (5) 0.0 ppb (0) 15.0 ppb (12) 0.18 ppb (2) 19.0 μg/m3 (17) 7.2 μg/m3 (30) 30.0
 
Nov. 15, 2019, noon N/A N/A 6.6 ppb (6) N/A 6.6 ppb (6) 0.0 ppb (0) N/A 0.17 ppb (2) 24.0 μg/m3 (22) 3.6 μg/m3 (15) 22.0
 
Nov. 15, 2019, 11 a.m. 6.2 ppb (6) 0.2 ppb (0) 7.3 ppb (7) 6.0 ppb (6) 7.3 ppb (7) 0.0 ppb (0) 11.0 ppb (8) 0.16 ppb (2) 33.0 μg/m3 (30) 4.4 μg/m3 (18) 30.0
 
Nov. 15, 2019, 10 a.m. 6.9 ppb (6) 0.1 ppb (0) 7.9 ppb (7) 7.0 ppb (6) 7.9 ppb (7) 0.0 ppb (0) 10.0 ppb (8) 0.17 ppb (2) 31.0 μg/m3 (28) 6.2 μg/m3 (26) 28.0
 
Nov. 15, 2019, 9 a.m. 7.5 ppb (7) 0.2 ppb (0) 8.0 ppb (7) 7.0 ppb (6) 8.0 ppb (7) 0.0 ppb (0) 12.0 ppb (9) 0.17 ppb (2) 29.0 μg/m3 (26) -1.9 μg/m3 (0) 26.0
 
Nov. 15, 2019, 8 a.m. 7.3 ppb (7) 0.1 ppb (0) 7.7 ppb (7) 7.0 ppb (6) 7.7 ppb (7) 0.0 ppb (0) 14.0 ppb (11) 0.18 ppb (2) 28.0 μg/m3 (25) N/A 25.0
 
Nov. 15, 2019, 7 a.m. 8.1 ppb (8) 0.1 ppb (0) 8.3 ppb (8) 8.0 ppb (7) 8.3 ppb (8) 0.0 ppb (0) 15.0 ppb (12) 0.19 ppb (2) 25.0 μg/m3 (23) 3.1 μg/m3 (13) 23.0
 
Nov. 15, 2019, 6 a.m. 7.4 ppb (7) 0.0 ppb (0) 7.6 ppb (7) 7.0 ppb (6) 7.6 ppb (7) 0.0 ppb (0) 18.0 ppb (14) 0.19 ppb (2) 24.0 μg/m3 (22) 3.2 μg/m3 (13) 22.0
 
Nov. 15, 2019, 5 a.m. 6.1 ppb (6) 0.0 ppb (0) 6.2 ppb (6) 6.0 ppb (6) 6.3 ppb (6) 0.0 ppb (0) 22.0 ppb (17) 0.18 ppb (2) 24.0 μg/m3 (22) 4.5 μg/m3 (19) 22.0
 
Nov. 15, 2019, 4 a.m. 6.1 ppb (6) 0.0 ppb (0) 6.5 ppb (6) 6.0 ppb (6) 6.5 ppb (6) 0.0 ppb (0) 24.0 ppb (18) 0.18 ppb (2) 32.0 μg/m3 (29) 7.3 μg/m3 (30) 30.0
 
Nov. 15, 2019, 3 a.m. 6.3 ppb (6) 0.0 ppb (0) 6.8 ppb (6) 6.0 ppb (6) 6.8 ppb (6) 0.0 ppb (0) 24.0 ppb (18) 0.17 ppb (2) 57.0 μg/m3 (51) 7.4 μg/m3 (31) 51.0
 
Nov. 15, 2019, 2 a.m. 5.0 ppb (5) -0.1 ppb (0) 6.5 ppb (6) 5.0 ppb (5) 6.6 ppb (6) 0.0 ppb (0) 29.0 ppb (22) 0.17 ppb (2) 67.0 μg/m3 (56) 10.6 μg/m3 (44) 56.0
 
Nov. 15, 2019, 1 a.m. 9.0 ppb (8) 0.0 ppb (0) 13.1 ppb (12) 9.0 ppb (8) 13.2 ppb (12) 0.0 ppb (0) 39.0 ppb (30) 0.27 ppb (3) 92.0 μg/m3 (68) 13.8 μg/m3 (54) 68.0
 
Nov. 15, 2019, midnight 6.2 ppb (6) 0.0 ppb (0) 10.4 ppb (10) 6.0 ppb (6) 10.4 ppb (10) 0.0 ppb (0) 44.0 ppb (34) 0.23 ppb (3) 102.0 μg/m3 (74) 18.8 μg/m3 (64) 74.0
 
Nov. 14, 2019, 11 p.m. 6.3 ppb (6) 0.0 ppb (0) 11.4 ppb (11) 6.0 ppb (6) 11.3 ppb (10) 0.0 ppb (0) 48.0 ppb (37) 0.25 ppb (3) 91.0 μg/m3 (68) 18.4 μg/m3 (64) 68.0
 
Nov. 14, 2019, 10 p.m. 7.0 ppb (6) 0.2 ppb (0) 13.8 ppb (13) 7.0 ppb (6) 13.5 ppb (12) 1.0 ppb (1) 55.0 ppb (42) 0.24 ppb (3) 79.0 μg/m3 (62) 20.2 μg/m3 (67) 67.0
 
Nov. 14, 2019, 9 p.m. 11.3 ppb (10) 0.7 ppb (1) 20.6 ppb (19) 11.0 ppb (10) 19.7 ppb (18) 1.0 ppb (1) 55.0 ppb (42) 0.3 ppb (3) 107.0 μg/m3 (76) 28.9 μg/m3 (86) 86.0
 
Nov. 14, 2019, 8 p.m. 12.2 ppb (11) 0.9 ppb (1) 20.5 ppb (19) 11.0 ppb (10) 19.4 ppb (18) 1.0 ppb (1) 54.0 ppb (42) 0.32 ppb (4) 115.0 μg/m3 (80) 39.2 μg/m3 (109) 109.0
 
Nov. 14, 2019, 7 p.m. 12.2 ppb (11) 1.2 ppb (1) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 49.0 ppb (38) 0.34 ppb (4) 113.0 μg/m3 (79) 37.0 μg/m3 (104) 104.0
 
Nov. 14, 2019, 6 p.m. 15.6 ppb (14) 2.5 ppb (2) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 32.0 ppb (25) 0.36 ppb (4) 102.0 μg/m3 (74) 35.3 μg/m3 (100) 100.0
 
Nov. 14, 2019, 5 p.m. 22.2 ppb (21) 4.9 ppb (5) 31.8 ppb (29) 17.0 ppb (16) 26.3 ppb (24) 1.0 ppb (1) 22.0 ppb (17) 0.44 ppb (5) 111.0 μg/m3 (78) 40.4 μg/m3 (112) 112.0
 
Nov. 14, 2019, 4 p.m. 35.4 ppb (33) 11.5 ppb (11) 40.3 ppb (37) 24.0 ppb (22) 28.8 ppb (27) 1.0 ppb (1) 11.0 ppb (8) 0.63 ppb (7) 94.0 μg/m3 (70) 32.5 μg/m3 (94) 94.0
 
Nov. 14, 2019, 3 p.m. 46.3 ppb (43) 20.6 ppb (19) 48.7 ppb (45) 26.0 ppb (24) 29.1 ppb (27) 0.0 ppb (0) 4.0 ppb (3) 0.83 ppb (9) 70.0 μg/m3 (58) 23.5 μg/m3 (74) 74.0
 
Nov. 14, 2019, 2 p.m. 31.0 ppb (29) 6.1 ppb (6) 34.0 ppb (31) 25.0 ppb (23) 28.6 ppb (26) 0.0 ppb (0) 2.0 ppb (2) 0.64 ppb (7) 57.0 μg/m3 (51) 19.8 μg/m3 (67) 67.0
 
Nov. 14, 2019, 1 p.m. 26.8 ppb (25) 4.3 ppb (4) 29.3 ppb (27) 22.0 ppb (20) 25.6 ppb (24) 0.0 ppb (0) 3.0 ppb (2) 0.61 ppb (7) 51.0 μg/m3 (46) 16.4 μg/m3 (59) 59.0
 
Nov. 14, 2019, noon N/A N/A 30.4 ppb (28) N/A 29.0 ppb (27) 0.0 ppb (0) N/A 0.7 ppb (8) 63.0 μg/m3 (54) 24.8 μg/m3 (77) 77.0
 
Nov. 14, 2019, 11 a.m. 28.4 ppb (26) 1.0 ppb (1) 32.1 ppb (30) 27.0 ppb (25) 31.5 ppb (29) 0.0 ppb (0) 4.0 ppb (3) 0.71 ppb (8) 56.0 μg/m3 (50) 23.5 μg/m3 (74) 74.0
 
Nov. 14, 2019, 10 a.m. N/A N/A 36.8 ppb (34) N/A 35.3 ppb (33) 0.0 ppb (0) N/A 0.8 ppb (9) 65.0 μg/m3 (55) 25.8 μg/m3 (79) 79.0
 
Nov. 14, 2019, 9 a.m. N/A N/A 38.1 ppb (35) N/A 35.9 ppb (33) 0.0 ppb (0) N/A 0.89 ppb (10) 69.0 μg/m3 (57) 30.9 μg/m3 (90) 90.0
 
Nov. 14, 2019, 8 a.m. N/A N/A 54.4 ppb (50) N/A 44.0 ppb (41) 0.0 ppb (0) N/A 1.13 ppb (13) 89.0 μg/m3 (67) 35.5 μg/m3 (100) 100.0
 
Nov. 14, 2019, 7 a.m. N/A N/A 59.8 ppb (56) N/A 48.3 ppb (45) 0.0 ppb (0) N/A 1.2 ppb (13) 94.0 μg/m3 (70) 39.0 μg/m3 (109) 109.0
 
Nov. 14, 2019, 6 a.m. N/A N/A 68.1 ppb (65) N/A 51.7 ppb (48) 0.0 ppb (0) N/A 1.41 ppb (16) 125.0 μg/m3 (85) 42.1 μg/m3 (116) 116.0
 
Nov. 14, 2019, 5 a.m. N/A N/A 60.8 ppb (57) N/A 52.8 ppb (49) 0.0 ppb (0) N/A 1.3 ppb (14) 122.0 μg/m3 (84) 38.3 μg/m3 (107) 107.0
 
Nov. 14, 2019, 4 a.m. N/A N/A 76.2 ppb (74) N/A 57.1 ppb (53) 0.0 ppb (0) N/A 1.61 ppb (18) 133.0 μg/m3 (89) 42.4 μg/m3 (117) 117.0
 
Nov. 14, 2019, 3 a.m. N/A N/A 62.3 ppb (59) N/A 56.4 ppb (53) 1.0 ppb (1) N/A 1.21 ppb (13) 143.0 μg/m3 (94) 42.7 μg/m3 (118) 118.0
 
Nov. 14, 2019, 2 a.m. N/A N/A 57.4 ppb (54) N/A 54.6 ppb (51) 1.0 ppb (1) N/A 1.11 ppb (12) 136.0 μg/m3 (90) 33.7 μg/m3 (96) 96.0
 
Nov. 14, 2019, 1 a.m. N/A N/A 50.6 ppb (47) N/A 49.5 ppb (46) 1.0 ppb (1) N/A 0.82 ppb (9) 125.0 μg/m3 (85) 34.6 μg/m3 (98) 98.0
 
Nov. 14, 2019, midnight N/A N/A 26.1 ppb (24) N/A 26.0 ppb (24) 1.0 ppb (1) N/A 0.46 ppb (5) 100.0 μg/m3 (72) 32.8 μg/m3 (94) 94.0
 
Nov. 13, 2019, 11 p.m. N/A N/A 17.3 ppb (16) N/A 17.2 ppb (16) 1.0 ppb (1) N/A 0.29 ppb (3) 85.0 μg/m3 (65) 31.6 μg/m3 (92) 92.0
 
Nov. 13, 2019, 10 p.m. N/A N/A 19.4 ppb (18) N/A 18.9 ppb (18) 1.0 ppb (1) N/A 0.3 ppb (3) 90.0 μg/m3 (68) 29.3 μg/m3 (87) 87.0
 
Nov. 13, 2019, 9 p.m. N/A N/A 20.0 ppb (19) N/A 18.5 ppb (17) 1.0 ppb (1) N/A 0.3 ppb (3) 100.0 μg/m3 (72) 28.7 μg/m3 (86) 86.0
 
Nov. 13, 2019, 8 p.m. N/A N/A 22.0 ppb (20) N/A 20.5 ppb (19) 1.0 ppb (1) N/A 0.31 ppb (3) 103.0 μg/m3 (74) 30.9 μg/m3 (90) 90.0
 
Nov. 13, 2019, 7 p.m. N/A N/A 37.5 ppb (35) N/A 32.0 ppb (30) 2.0 ppb (3) N/A 0.4 ppb (4) 118.0 μg/m3 (82) 35.9 μg/m3 (101) 101.0
 
Nov. 13, 2019, 6 p.m. N/A N/A 24.8 ppb (23) N/A 21.4 ppb (20) 2.0 ppb (3) N/A 0.32 ppb (4) 103.0 μg/m3 (74) 30.3 μg/m3 (89) 89.0
 
Nov. 13, 2019, 5 p.m. N/A N/A 18.0 ppb (17) N/A 15.9 ppb (15) 1.0 ppb (1) N/A 0.3 ppb (3) 85.0 μg/m3 (65) 23.8 μg/m3 (75) 75.0
 
Nov. 13, 2019, 4 p.m. N/A N/A 35.4 ppb (33) N/A 24.2 ppb (22) 1.0 ppb (1) N/A 0.47 ppb (5) 83.0 μg/m3 (64) 25.0 μg/m3 (78) 78.0
 
Nov. 13, 2019, 3 p.m. N/A N/A 53.5 ppb (50) N/A 28.3 ppb (26) 0.0 ppb (0) N/A 0.96 ppb (11) 72.0 μg/m3 (58) 16.9 μg/m3 (60) 60.0
 
Nov. 13, 2019, 2 p.m. N/A N/A 42.7 ppb (40) N/A 27.1 ppb (25) 0.0 ppb (0) N/A 0.68 ppb (8) 51.0 μg/m3 (46) 13.8 μg/m3 (54) 54.0
 
Nov. 13, 2019, 1 p.m. N/A N/A 39.7 ppb (37) N/A 27.9 ppb (26) 0.0 ppb (0) N/A 0.84 ppb (9) 52.0 μg/m3 (47) 22.9 μg/m3 (73) 73.0
 
Nov. 13, 2019, noon N/A N/A 41.0 ppb (38) N/A 30.0 ppb (28) 0.0 ppb (0) N/A 0.89 ppb (10) 60.0 μg/m3 (52) 20.6 μg/m3 (68) 68.0
 
Nov. 13, 2019, 11 a.m. N/A N/A 43.1 ppb (40) N/A 31.6 ppb (29) 0.0 ppb (0) N/A 0.93 ppb (10) 64.0 μg/m3 (54) 19.1 μg/m3 (65) 65.0
 
Nov. 13, 2019, 10 a.m. N/A N/A 44.5 ppb (41) N/A 34.5 ppb (32) 0.0 ppb (0) N/A 1.06 ppb (12) 73.0 μg/m3 (59) 27.1 μg/m3 (82) 82.0
 
Nov. 13, 2019, 9 a.m. N/A N/A 48.7 ppb (45) N/A 36.2 ppb (34) 0.0 ppb (0) N/A 1.06 ppb (12) 75.0 μg/m3 (60) 26.3 μg/m3 (80) 80.0
 
Nov. 13, 2019, 8 a.m. N/A N/A 48.3 ppb (45) N/A 40.8 ppb (38) 0.0 ppb (0) N/A 1.09 ppb (12) 89.0 μg/m3 (67) 30.1 μg/m3 (89) 89.0
 
Nov. 13, 2019, 7 a.m. N/A N/A 49.9 ppb (46) N/A 42.1 ppb (39) 0.0 ppb (0) N/A 1.09 ppb (12) 90.0 μg/m3 (68) 27.1 μg/m3 (82) 82.0
 
Nov. 13, 2019, 6 a.m. N/A N/A 48.8 ppb (45) N/A 44.4 ppb (41) 0.0 ppb (0) N/A 0.91 ppb (10) 102.0 μg/m3 (74) 31.3 μg/m3 (91) 91.0
 
Nov. 13, 2019, 5 a.m. N/A N/A 49.8 ppb (46) N/A 42.2 ppb (39) 0.0 ppb (0) N/A 0.88 ppb (10) 102.0 μg/m3 (74) 33.2 μg/m3 (95) 95.0
 
Nov. 13, 2019, 4 a.m. N/A N/A 48.4 ppb (45) N/A 43.7 ppb (40) 0.0 ppb (0) N/A 0.97 ppb (11) 105.0 μg/m3 (75) 27.3 μg/m3 (83) 83.0
 
Nov. 13, 2019, 3 a.m. N/A N/A 27.3 ppb (25) N/A 27.2 ppb (25) 0.0 ppb (0) N/A 0.54 ppb (6) 98.0 μg/m3 (72) 27.2 μg/m3 (82) 82.0
 
Nov. 13, 2019, 2 a.m. N/A N/A 26.6 ppb (25) N/A 26.6 ppb (25) 1.0 ppb (1) N/A 0.54 ppb (6) 102.0 μg/m3 (74) 25.7 μg/m3 (79) 79.0
 
Nov. 13, 2019, 1 a.m. N/A N/A 27.7 ppb (26) N/A 27.7 ppb (26) 1.0 ppb (1) N/A 0.59 ppb (7) 108.0 μg/m3 (76) 24.0 μg/m3 (76) 76.0
 
Nov. 13, 2019, midnight N/A N/A 17.6 ppb (16) N/A 17.6 ppb (16) 1.0 ppb (1) N/A 0.37 ppb (4) 81.0 μg/m3 (63) 23.7 μg/m3 (75) 75.0
 
Nov. 12, 2019, 11 p.m. N/A N/A 12.1 ppb (11) N/A 12.0 ppb (11) 1.0 ppb (1) N/A 0.25 ppb (3) 74.0 μg/m3 (60) 14.8 μg/m3 (56) 60.0
 
Nov. 12, 2019, 10 p.m. N/A N/A 17.0 ppb (16) N/A 16.7 ppb (15) 1.0 ppb (1) N/A 0.3 ppb (3) 84.0 μg/m3 (64) 31.6 μg/m3 (92) 92.0
 
Nov. 12, 2019, 9 p.m. N/A N/A 19.4 ppb (18) N/A 18.7 ppb (17) 1.0 ppb (1) N/A 0.33 ppb (4) 89.0 μg/m3 (67) 33.0 μg/m3 (95) 95.0
 
Nov. 12, 2019, 8 p.m. 8.9 ppb (8) 0.4 ppb (0) 17.3 ppb (16) 8.0 ppb (7) 16.8 ppb (16) N/A 71.0 ppb (55) N/A 88.0 μg/m3 (66) 28.5 μg/m3 (85) 85.0
 
Nov. 12, 2019, 7 p.m. 8.8 ppb (8) 0.5 ppb (0) 17.2 ppb (16) 8.0 ppb (7) 16.5 ppb (15) 1.0 ppb (1) 66.0 ppb (51) 0.33 ppb (4) 91.0 μg/m3 (68) 34.3 μg/m3 (97) 97.0
 
Nov. 12, 2019, 6 p.m. 16.4 ppb (15) 1.8 ppb (2) 23.2 ppb (21) 15.0 ppb (14) 21.2 ppb (20) 1.0 ppb (1) 51.0 ppb (39) 0.41 ppb (5) 102.0 μg/m3 (74) 33.5 μg/m3 (96) 96.0
 
Nov. 12, 2019, 5 p.m. 18.4 ppb (17) 2.7 ppb (3) 24.3 ppb (23) 16.0 ppb (15) 21.5 ppb (20) 1.0 ppb (1) 40.0 ppb (31) 0.41 ppb (5) 99.0 μg/m3 (72) 32.0 μg/m3 (93) 93.0
 
Nov. 12, 2019, 4 p.m. 32.7 ppb (30) 9.1 ppb (8) 36.7 ppb (34) 24.0 ppb (22) 27.7 ppb (26) 1.0 ppb (1) 23.0 ppb (18) 0.58 ppb (6) 103.0 μg/m3 (74) 25.9 μg/m3 (80) 80.0
 
Nov. 12, 2019, 3 p.m. 49.3 ppb (46) 20.1 ppb (19) 50.9 ppb (47) 29.0 ppb (27) 31.7 ppb (29) 0.0 ppb (0) 5.0 ppb (4) 0.95 ppb (11) 62.0 μg/m3 (54) 18.1 μg/m3 (63) 63.0
 
Nov. 12, 2019, 2 p.m. 45.4 ppb (42) 18.8 ppb (17) 45.6 ppb (42) 27.0 ppb (25) 29.9 ppb (28) 0.0 ppb (0) 2.0 ppb (2) 0.86 ppb (10) 48.0 μg/m3 (44) 25.3 μg/m3 (78) 78.0
 
Nov. 12, 2019, 1 p.m. 28.9 ppb (27) 6.1 ppb (6) 28.2 ppb (26) 23.0 ppb (21) 24.5 ppb (23) 0.0 ppb (0) 5.0 ppb (4) 0.58 ppb (6) 43.0 μg/m3 (39) 19.9 μg/m3 (67) 67.0
 
Nov. 12, 2019, noon N/A N/A 23.0 ppb (21) N/A 21.2 ppb (20) 0.0 ppb (0) N/A 0.48 ppb (5) 48.0 μg/m3 (44) 19.2 μg/m3 (65) 65.0
 
Nov. 12, 2019, 11 a.m. 24.5 ppb (23) 0.9 ppb (1) 26.4 ppb (24) 24.0 ppb (22) 25.8 ppb (24) 0.0 ppb (0) 6.0 ppb (5) 0.63 ppb (7) 54.0 μg/m3 (49) 19.8 μg/m3 (67) 67.0
 
Nov. 12, 2019, 10 a.m. 25.1 ppb (23) 1.9 ppb (2) 29.5 ppb (27) 23.0 ppb (21) 27.2 ppb (25) 0.0 ppb (0) 7.0 ppb (5) 0.67 ppb (7) 51.0 μg/m3 (46) 25.4 μg/m3 (79) 79.0
 
Nov. 12, 2019, 9 a.m. 24.0 ppb (22) 2.3 ppb (2) 26.7 ppb (25) 22.0 ppb (20) 23.5 ppb (22) 0.0 ppb (0) 13.0 ppb (10) 0.63 ppb (7) 53.0 μg/m3 (48) 23.9 μg/m3 (75) 75.0
 
Nov. 12, 2019, 8 a.m. 32.7 ppb (30) 4.1 ppb (4) 31.7 ppb (29) 29.0 ppb (27) 29.6 ppb (27) 0.0 ppb (0) 10.0 ppb (8) 0.77 ppb (9) 66.0 μg/m3 (56) 33.5 μg/m3 (96) 96.0
 
Nov. 12, 2019, 7 a.m. 44.9 ppb (42) 9.6 ppb (9) 42.7 ppb (40) 35.0 ppb (32) 36.2 ppb (34) 0.0 ppb (0) 3.0 ppb (2) 1.22 ppb (14) 68.0 μg/m3 (56) 31.1 μg/m3 (91) 91.0
 
Nov. 12, 2019, 6 a.m. 57.9 ppb (54) 15.4 ppb (14) 58.2 ppb (54) 43.0 ppb (40) 46.7 ppb (43) 0.0 ppb (0) 2.0 ppb (2) 1.5 ppb (17) 96.0 μg/m3 (70) 39.9 μg/m3 (111) 111.0
 
Nov. 12, 2019, 5 a.m. 73.5 ppb (71) 27.9 ppb (26) 73.9 ppb (71) 46.0 ppb (43) 50.9 ppb (47) 0.0 ppb (0) 2.0 ppb (2) 1.58 ppb (18) 96.0 μg/m3 (70) 39.4 μg/m3 (110) 110.0
 
Nov. 12, 2019, 4 a.m. 87.0 ppb (85) 36.7 ppb (34) 81.1 ppb (79) 50.0 ppb (46) 55.7 ppb (52) 1.0 ppb (1) 2.0 ppb (2) 1.64 ppb (18) 111.0 μg/m3 (78) 44.0 μg/m3 (121) 121.0
 
Nov. 12, 2019, 3 a.m. 91.7 ppb (90) 39.0 ppb (36) 91.5 ppb (90) 53.0 ppb (49) 56.8 ppb (53) 1.0 ppb (1) 2.0 ppb (2) 1.77 ppb (20) 118.0 μg/m3 (82) 34.5 μg/m3 (98) 98.0
 
Nov. 12, 2019, 2 a.m. 75.9 ppb (73) 25.3 ppb (23) 79.2 ppb (77) 51.0 ppb (47) 54.8 ppb (51) 1.0 ppb (1) 6.0 ppb (5) 1.36 ppb (15) 101.0 μg/m3 (73) 29.5 μg/m3 (87) 87.0
 
Nov. 12, 2019, 1 a.m. 38.8 ppb (36) 1.1 ppb (1) 45.5 ppb (42) 38.0 ppb (35) 44.1 ppb (41) 1.0 ppb (1) 20.0 ppb (15) 1.03 ppb (11) 91.0 μg/m3 (68) 23.0 μg/m3 (73) 73.0
 
Nov. 12, 2019, midnight 9.3 ppb (9) -0.1 ppb (0) 14.7 ppb (14) 9.0 ppb (8) 14.7 ppb (14) 1.0 ppb (1) 58.0 ppb (45) 0.42 ppb (5) 65.0 μg/m3 (55) 15.4 μg/m3 (57) 57.0
 
Nov. 11, 2019, 11 p.m. 4.7 ppb (4) 0.0 ppb (0) 10.3 ppb (10) 5.0 ppb (5) 10.3 ppb (10) 1.0 ppb (1) 69.0 ppb (53) 0.25 ppb (3) 68.0 μg/m3 (56) 23.4 μg/m3 (74) 74.0
 
Nov. 11, 2019, 10 p.m. 5.1 ppb (5) 0.0 ppb (0) 11.6 ppb (11) 5.0 ppb (5) 11.5 ppb (11) 1.0 ppb (1) 70.0 ppb (54) 0.26 ppb (3) 65.0 μg/m3 (55) 28.1 μg/m3 (84) 84.0
 
Nov. 11, 2019, 9 p.m. 7.4 ppb (7) 0.3 ppb (0) 14.4 ppb (13) 7.0 ppb (6) 14.0 ppb (13) 1.0 ppb (1) 69.0 ppb (53) 0.29 ppb (3) 75.0 μg/m3 (60) 25.8 μg/m3 (79) 79.0
 
Nov. 11, 2019, 8 p.m. 7.9 ppb (7) 0.4 ppb (0) 14.1 ppb (13) 8.0 ppb (7) 13.5 ppb (12) 1.0 ppb (1) 65.0 ppb (50) 0.29 ppb (3) 72.0 μg/m3 (58) 28.1 μg/m3 (84) 84.0
 
Nov. 11, 2019, 7 p.m. 10.2 ppb (9) 0.8 ppb (1) 16.1 ppb (15) 9.0 ppb (8) 15.0 ppb (14) 1.0 ppb (1) 59.0 ppb (45) 0.33 ppb (4) 66.0 μg/m3 (56) 21.9 μg/m3 (71) 71.0
 
Nov. 11, 2019, 6 p.m. 13.9 ppb (13) 1.6 ppb (1) 19.4 ppb (18) 12.0 ppb (11) 17.6 ppb (16) 1.0 ppb (1) 48.0 ppb (37) 0.39 ppb (4) 74.0 μg/m3 (60) 25.3 μg/m3 (78) 78.0
 
Nov. 11, 2019, 5 p.m. 13.0 ppb (12) 2.1 ppb (2) 17.1 ppb (16) 11.0 ppb (10) 14.3 ppb (13) 1.0 ppb (1) 41.0 ppb (32) 0.34 ppb (4) 67.0 μg/m3 (56) 25.6 μg/m3 (79) 79.0
 
Nov. 11, 2019, 4 p.m. 22.1 ppb (20) 5.1 ppb (5) 24.2 ppb (22) 17.0 ppb (16) 19.1 ppb (18) 0.0 ppb (0) 24.0 ppb (18) 0.45 ppb (5) 62.0 μg/m3 (54) 14.3 μg/m3 (55) 55.0
 
Nov. 11, 2019, 3 p.m. 32.3 ppb (30) 9.9 ppb (9) 34.0 ppb (31) 22.0 ppb (20) 25.2 ppb (23) 0.0 ppb (0) 9.0 ppb (7) 0.62 ppb (7) 60.0 μg/m3 (52) 21.6 μg/m3 (70) 70.0
 
Nov. 11, 2019, 2 p.m. 26.4 ppb (24) 3.5 ppb (3) 29.5 ppb (27) 23.0 ppb (21) 26.0 ppb (24) 0.0 ppb (0) 6.0 ppb (5) 0.56 ppb (6) 48.0 μg/m3 (44) 17.9 μg/m3 (63) 63.0
 
Nov. 11, 2019, 1 p.m. 18.1 ppb (17) 1.0 ppb (1) 19.9 ppb (18) 17.0 ppb (16) 19.6 ppb (18) 0.0 ppb (0) 14.0 ppb (11) 0.4 ppb (4) 43.0 μg/m3 (39) 17.7 μg/m3 (62) 62.0
 
Nov. 11, 2019, noon N/A N/A 15.2 ppb (14) N/A 14.5 ppb (13) 0.0 ppb (0) N/A 0.36 ppb (4) 38.0 μg/m3 (35) 20.7 μg/m3 (69) 69.0
 
Nov. 11, 2019, 11 a.m. 29.0 ppb (27) 3.6 ppb (3) 28.8 ppb (27) 25.0 ppb (23) 27.0 ppb (25) 0.0 ppb (0) 7.0 ppb (5) 0.81 ppb (9) 57.0 μg/m3 (51) 28.7 μg/m3 (86) 86.0
 
Nov. 11, 2019, 10 a.m. 33.6 ppb (31) 4.1 ppb (4) 39.0 ppb (36) 30.0 ppb (28) 34.2 ppb (32) 0.0 ppb (0) 2.0 ppb (2) 1.17 ppb (13) 62.0 μg/m3 (54) 35.7 μg/m3 (100) 100.0
 
Nov. 11, 2019, 9 a.m. 36.8 ppb (34) 5.2 ppb (5) 40.6 ppb (38) 32.0 ppb (30) 36.8 ppb (34) 0.0 ppb (0) 2.0 ppb (2) 1.2 ppb (13) 71.0 μg/m3 (58) 34.0 μg/m3 (97) 97.0
 
Nov. 11, 2019, 8 a.m. 41.2 ppb (38) 7.3 ppb (7) 44.3 ppb (41) 34.0 ppb (31) 38.3 ppb (35) 0.0 ppb (0) 3.0 ppb (2) 1.26 ppb (14) 76.0 μg/m3 (60) 30.8 μg/m3 (90) 90.0
 
Nov. 11, 2019, 7 a.m. 49.5 ppb (46) 12.9 ppb (12) 51.6 ppb (48) 37.0 ppb (34) 41.2 ppb (38) 0.0 ppb (0) 3.0 ppb (2) 1.45 ppb (16) 90.0 μg/m3 (68) 38.5 μg/m3 (108) 108.0