AQSQID: 180970078

Site Name: Indpls-Washington Park

Location: Indianapolis (E 30th St), IN

Reporting: False, Located: True

Current AQI: None

Indianapolis (E 30th St) IN, US: 39.8108, -86.1147

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 18, 2019, 9 p.m. N/A N/A 15.0 ppb (14) N/A N/A N/A 6.0 ppb (5) 0.29 ppb (3) N/A N/A 14.0
 
Nov. 18, 2019, 8 p.m. N/A N/A 12.3 ppb (11) N/A N/A N/A 7.0 ppb (5) 0.26 ppb (3) 13.0 μg/m3 (12) 14.6 μg/m3 (56) 56.0
 
Nov. 18, 2019, 7 p.m. N/A N/A 13.3 ppb (12) N/A N/A N/A 6.0 ppb (5) 0.27 ppb (3) 15.0 μg/m3 (14) 20.1 μg/m3 (67) 67.0
 
Nov. 18, 2019, 6 p.m. N/A N/A 12.1 ppb (11) N/A N/A N/A 7.0 ppb (5) 0.27 ppb (3) 24.0 μg/m3 (22) 16.7 μg/m3 (60) 60.0
 
Nov. 18, 2019, 5 p.m. N/A N/A 11.0 ppb (10) N/A N/A N/A 7.0 ppb (5) 0.25 ppb (3) 18.0 μg/m3 (16) 16.7 μg/m3 (60) 60.0
 
Nov. 18, 2019, 4 p.m. N/A N/A 13.5 ppb (12) N/A N/A N/A 6.0 ppb (5) 0.27 ppb (3) 20.0 μg/m3 (18) 21.3 μg/m3 (70) 70.0
 
Nov. 18, 2019, 3 p.m. N/A N/A 25.3 ppb (23) N/A N/A N/A 4.0 ppb (3) 0.36 ppb (4) 25.0 μg/m3 (23) 31.5 μg/m3 (91) 91.0
 
Nov. 18, 2019, 2 p.m. N/A N/A 33.6 ppb (31) N/A N/A N/A 2.0 ppb (2) 0.42 ppb (5) 30.0 μg/m3 (27) 27.7 μg/m3 (83) 83.0
 
Nov. 18, 2019, 1 p.m. N/A N/A 40.3 ppb (37) N/A N/A N/A 1.0 ppb (1) 0.45 ppb (5) 34.0 μg/m3 (31) 34.2 μg/m3 (97) 97.0
 
Nov. 18, 2019, noon N/A N/A 56.0 ppb (52) N/A N/A N/A 0.0 ppb (0) 0.55 ppb (6) 33.0 μg/m3 (30) 27.9 μg/m3 (84) 84.0
 
Nov. 18, 2019, 11 a.m. N/A N/A 84.5 ppb (82) N/A N/A N/A 0.0 ppb (0) 0.77 ppb (9) 37.0 μg/m3 (34) 23.4 μg/m3 (74) 82.0
 
Nov. 18, 2019, 10 a.m. N/A N/A 89.6 ppb (88) N/A N/A N/A 0.0 ppb (0) 0.82 ppb (9) 34.0 μg/m3 (31) 21.8 μg/m3 (71) 88.0
 
Nov. 18, 2019, 9 a.m. N/A N/A 59.3 ppb (56) N/A N/A N/A 0.0 ppb (0) 0.62 ppb (7) 31.0 μg/m3 (28) 20.1 μg/m3 (67) 67.0
 
Nov. 18, 2019, 8 a.m. N/A N/A 50.1 ppb (46) N/A N/A N/A 0.0 ppb (0) 0.73 ppb (8) 33.0 μg/m3 (30) 24.2 μg/m3 (76) 76.0
 
Nov. 18, 2019, 7 a.m. N/A N/A 53.6 ppb (50) N/A N/A N/A N/A 0.8 ppb (9) N/A N/A 50.0
 
Nov. 18, 2019, 6 a.m. N/A N/A 59.7 ppb (56) N/A N/A N/A N/A 0.79 ppb (9) N/A N/A 56.0
 
Nov. 18, 2019, 5 a.m. N/A N/A 62.6 ppb (59) N/A N/A N/A N/A 0.96 ppb (11) N/A N/A 59.0
 
Nov. 18, 2019, 4 a.m. N/A N/A 59.5 ppb (56) N/A N/A N/A N/A 0.98 ppb (11) N/A N/A 56.0
 
Nov. 18, 2019, 3 a.m. N/A N/A 44.0 ppb (41) N/A N/A N/A N/A 0.62 ppb (7) N/A N/A 41.0
 
Nov. 18, 2019, 2 a.m. N/A N/A 41.8 ppb (39) N/A N/A N/A N/A 0.82 ppb (9) N/A N/A 39.0
 
Nov. 18, 2019, 1 a.m. N/A N/A 61.0 ppb (57) N/A N/A N/A N/A 0.86 ppb (10) N/A N/A 57.0
 
Nov. 18, 2019, midnight N/A N/A 43.0 ppb (40) N/A N/A N/A N/A 0.76 ppb (8) N/A N/A 40.0
 
Nov. 17, 2019, 11 p.m. N/A N/A 20.7 ppb (19) N/A N/A N/A N/A 0.35 ppb (4) N/A N/A 19.0
 
Nov. 17, 2019, 10 p.m. N/A N/A 16.9 ppb (16) N/A N/A N/A N/A 0.32 ppb (4) N/A N/A 16.0
 
Nov. 17, 2019, 9 p.m. N/A N/A 22.0 ppb (20) N/A N/A N/A N/A 0.31 ppb (3) N/A N/A 20.0
 
Nov. 17, 2019, 8 p.m. N/A N/A 16.1 ppb (15) N/A N/A N/A N/A 0.28 ppb (3) N/A N/A 15.0
 
Nov. 17, 2019, 7 p.m. N/A N/A 15.1 ppb (14) N/A N/A N/A N/A 0.25 ppb (3) N/A N/A 14.0
 
Nov. 17, 2019, 6 p.m. N/A N/A 20.6 ppb (19) N/A N/A N/A N/A 0.29 ppb (3) N/A N/A 19.0
 
Nov. 17, 2019, 5 p.m. N/A N/A 21.9 ppb (20) N/A N/A N/A N/A 0.27 ppb (3) N/A N/A 20.0
 
Nov. 17, 2019, 4 p.m. N/A N/A 24.0 ppb (22) N/A N/A N/A N/A 0.29 ppb (3) N/A N/A 22.0
 
Nov. 17, 2019, 3 p.m. N/A N/A 17.8 ppb (16) N/A N/A N/A N/A 0.27 ppb (3) N/A N/A 16.0
 
Nov. 17, 2019, 2 p.m. N/A N/A 26.7 ppb (25) N/A N/A N/A 13.0 ppb (10) 0.34 ppb (4) N/A N/A 25.0
 
Nov. 17, 2019, 1 p.m. N/A N/A 36.2 ppb (34) N/A N/A N/A 3.0 ppb (2) 0.45 ppb (5) 13.0 μg/m3 (12) 10.1 μg/m3 (42) 42.0
 
Nov. 17, 2019, noon N/A N/A 38.2 ppb (35) N/A N/A N/A 0.0 ppb (0) 0.4 ppb (4) 11.0 μg/m3 (10) 10.7 μg/m3 (45) 45.0
 
Nov. 17, 2019, 11 a.m. N/A N/A 27.6 ppb (26) N/A N/A N/A 0.0 ppb (0) 0.33 ppb (4) 11.0 μg/m3 (10) 9.9 μg/m3 (41) 41.0
 
Nov. 17, 2019, 10 a.m. N/A N/A 27.6 ppb (26) N/A N/A N/A 0.0 ppb (0) 0.44 ppb (5) 11.0 μg/m3 (10) 8.8 μg/m3 (37) 37.0
 
Nov. 17, 2019, 9 a.m. N/A N/A 20.3 ppb (19) N/A N/A N/A 2.0 ppb (2) 0.27 ppb (3) 9.0 μg/m3 (8) 25.2 μg/m3 (78) 78.0
 
Nov. 17, 2019, 8 a.m. N/A N/A 14.3 ppb (13) N/A N/A N/A 9.0 ppb (7) 0.28 ppb (3) 10.0 μg/m3 (9) 9.8 μg/m3 (41) 41.0
 
Nov. 17, 2019, 7 a.m. N/A N/A 13.8 ppb (13) N/A N/A N/A 12.0 ppb (9) 0.24 ppb (3) 13.0 μg/m3 (12) 16.7 μg/m3 (60) 60.0
 
Nov. 17, 2019, 6 a.m. N/A N/A 12.8 ppb (12) N/A N/A N/A 12.0 ppb (9) 0.24 ppb (3) 13.0 μg/m3 (12) 10.3 μg/m3 (43) 43.0
 
Nov. 17, 2019, 5 a.m. N/A N/A 10.8 ppb (10) N/A N/A N/A N/A 0.21 ppb (2) 12.0 μg/m3 (11) 8.8 μg/m3 (37) 37.0
 
Nov. 17, 2019, 4 a.m. N/A N/A 11.2 ppb (10) N/A N/A N/A 18.0 ppb (14) 0.21 ppb (2) 17.0 μg/m3 (15) 8.5 μg/m3 (35) 35.0
 
Nov. 17, 2019, 3 a.m. N/A N/A 7.6 ppb (7) N/A N/A N/A 23.0 ppb (18) 0.19 ppb (2) 10.0 μg/m3 (9) 8.7 μg/m3 (36) 36.0
 
Nov. 17, 2019, 2 a.m. N/A N/A 6.9 ppb (6) N/A N/A N/A 26.0 ppb (20) 0.18 ppb (2) 10.0 μg/m3 (9) 10.4 μg/m3 (43) 43.0
 
Nov. 17, 2019, 1 a.m. N/A N/A 7.9 ppb (7) N/A N/A N/A 27.0 ppb (21) N/A 9.0 μg/m3 (8) 10.9 μg/m3 (45) 45.0
 
Nov. 17, 2019, midnight N/A N/A 9.4 ppb (9) N/A N/A N/A 26.0 ppb (20) N/A 8.0 μg/m3 (7) 10.1 μg/m3 (42) 42.0
 
Nov. 16, 2019, 11 p.m. N/A N/A 8.5 ppb (8) N/A N/A N/A 28.0 ppb (22) 0.21 ppb (2) N/A N/A 22.0
 
Nov. 16, 2019, 10 p.m. N/A N/A 6.7 ppb (6) N/A N/A N/A 30.0 ppb (23) 0.25 ppb (3) 13.0 μg/m3 (12) 12.1 μg/m3 (50) 50.0
 
Nov. 16, 2019, 9 p.m. N/A N/A 5.3 ppb (5) N/A N/A N/A 33.0 ppb (25) 0.2 ppb (2) 21.0 μg/m3 (19) 12.2 μg/m3 (50) 50.0
 
Nov. 16, 2019, 8 p.m. N/A N/A 5.5 ppb (5) N/A N/A N/A 32.0 ppb (25) 0.18 ppb (2) 18.0 μg/m3 (16) 11.4 μg/m3 (48) 48.0
 
Nov. 16, 2019, 7 p.m. N/A N/A 6.3 ppb (6) N/A N/A N/A 31.0 ppb (24) 0.19 ppb (2) 30.0 μg/m3 (27) 17.6 μg/m3 (62) 62.0
 
Nov. 16, 2019, 6 p.m. N/A N/A 6.9 ppb (6) N/A N/A N/A 30.0 ppb (23) 0.2 ppb (2) 30.0 μg/m3 (27) 17.7 μg/m3 (62) 62.0
 
Nov. 16, 2019, 5 p.m. N/A N/A 7.5 ppb (7) N/A N/A N/A 29.0 ppb (22) 0.19 ppb (2) 35.0 μg/m3 (32) 16.4 μg/m3 (59) 59.0
 
Nov. 16, 2019, 4 p.m. N/A N/A 8.3 ppb (8) N/A N/A N/A 27.0 ppb (21) 0.19 ppb (2) 26.0 μg/m3 (24) 20.0 μg/m3 (67) 67.0
 
Nov. 16, 2019, 3 p.m. N/A N/A 10.2 ppb (9) N/A N/A N/A 23.0 ppb (18) 0.22 ppb (2) 29.0 μg/m3 (26) 20.4 μg/m3 (68) 68.0
 
Nov. 16, 2019, 2 p.m. N/A N/A 11.7 ppb (11) N/A N/A N/A 19.0 ppb (15) 0.21 ppb (2) 30.0 μg/m3 (27) 23.3 μg/m3 (74) 74.0
 
Nov. 16, 2019, 1 p.m. N/A N/A 16.8 ppb (16) N/A N/A N/A 13.0 ppb (10) 0.24 ppb (3) 28.0 μg/m3 (25) 18.6 μg/m3 (64) 64.0
 
Nov. 16, 2019, noon N/A N/A 14.1 ppb (13) N/A N/A N/A 13.0 ppb (10) 0.21 ppb (2) 28.0 μg/m3 (25) 22.4 μg/m3 (72) 72.0
 
Nov. 16, 2019, 11 a.m. N/A N/A 10.8 ppb (10) N/A N/A N/A 16.0 ppb (12) 0.2 ppb (2) 28.0 μg/m3 (25) 19.9 μg/m3 (67) 67.0
 
Nov. 16, 2019, 10 a.m. N/A N/A 10.4 ppb (10) N/A N/A N/A 17.0 ppb (13) 0.19 ppb (2) 28.0 μg/m3 (25) 20.4 μg/m3 (68) 68.0
 
Nov. 16, 2019, 9 a.m. N/A N/A 12.2 ppb (11) N/A N/A N/A 16.0 ppb (12) 0.19 ppb (2) 26.0 μg/m3 (24) 22.9 μg/m3 (73) 73.0
 
Nov. 16, 2019, 8 a.m. N/A N/A 12.5 ppb (12) N/A N/A N/A 16.0 ppb (12) 0.2 ppb (2) 27.0 μg/m3 (25) 22.5 μg/m3 (72) 72.0
 
Nov. 16, 2019, 7 a.m. N/A N/A 10.4 ppb (10) N/A N/A N/A 19.0 ppb (15) 0.18 ppb (2) 26.0 μg/m3 (24) 35.3 μg/m3 (100) 100.0
 
Nov. 16, 2019, 6 a.m. N/A N/A 9.7 ppb (9) N/A N/A N/A N/A 0.18 ppb (2) 24.0 μg/m3 (22) 7.5 μg/m3 (31) 31.0
 
Nov. 16, 2019, 5 a.m. N/A N/A 8.7 ppb (8) N/A N/A N/A 22.0 ppb (17) 0.17 ppb (2) 24.0 μg/m3 (22) 16.8 μg/m3 (60) 60.0
 
Nov. 16, 2019, 4 a.m. N/A N/A 7.1 ppb (7) N/A N/A N/A 24.0 ppb (18) 0.17 ppb (2) 19.0 μg/m3 (17) 14.3 μg/m3 (55) 55.0
 
Nov. 16, 2019, 3 a.m. N/A N/A 5.4 ppb (5) N/A N/A N/A 27.0 ppb (21) 0.16 ppb (2) 14.0 μg/m3 (13) 12.4 μg/m3 (51) 51.0
 
Nov. 16, 2019, 2 a.m. N/A N/A 4.5 ppb (4) N/A N/A N/A 28.0 ppb (22) 0.15 ppb (2) 10.0 μg/m3 (9) 9.9 μg/m3 (41) 41.0
 
Nov. 16, 2019, 1 a.m. N/A N/A 4.1 ppb (4) N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.15 ppb (2) 6.0 μg/m3 (5) 9.9 μg/m3 (41) 41.0
 
Nov. 16, 2019, midnight N/A N/A 4.8 ppb (4) N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.15 ppb (2) 3.0 μg/m3 (3) 10.3 μg/m3 (43) 43.0
 
Nov. 15, 2019, 11 p.m. N/A N/A 6.4 ppb (6) N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.17 ppb (2) N/A N/A 22.0
 
Nov. 15, 2019, 10 p.m. N/A N/A 9.0 ppb (8) N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.2 ppb (2) 19.0 μg/m3 (17) 12.1 μg/m3 (50) 50.0
 
Nov. 15, 2019, 9 p.m. N/A N/A 7.0 ppb (6) N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.17 ppb (2) 18.0 μg/m3 (16) 9.4 μg/m3 (39) 39.0
 
Nov. 15, 2019, 8 p.m. N/A N/A 9.5 ppb (9) N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.17 ppb (2) 29.0 μg/m3 (26) 10.8 μg/m3 (45) 45.0
 
Nov. 15, 2019, 7 p.m. N/A N/A 10.4 ppb (10) N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.18 ppb (2) 24.0 μg/m3 (22) 13.1 μg/m3 (52) 52.0
 
Nov. 15, 2019, 6 p.m. N/A N/A 14.5 ppb (13) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.23 ppb (3) 34.0 μg/m3 (31) 15.7 μg/m3 (58) 58.0
 
Nov. 15, 2019, 5 p.m. N/A N/A 17.0 ppb (16) N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.21 ppb (2) 38.0 μg/m3 (35) 17.0 μg/m3 (61) 61.0
 
Nov. 15, 2019, 4 p.m. N/A N/A 16.9 ppb (16) N/A N/A 1.0 ppb (1) 20.0 ppb (15) 0.22 ppb (2) 38.0 μg/m3 (35) 19.1 μg/m3 (65) 65.0
 
Nov. 15, 2019, 3 p.m. N/A N/A 18.5 ppb (17) N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.23 ppb (3) 29.0 μg/m3 (26) 17.8 μg/m3 (62) 62.0
 
Nov. 15, 2019, 2 p.m. N/A N/A 17.7 ppb (16) N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.26 ppb (3) 32.0 μg/m3 (29) 20.7 μg/m3 (69) 69.0
 
Nov. 15, 2019, 1 p.m. N/A N/A 37.0 ppb (34) N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.4 ppb (4) 24.0 μg/m3 (22) 15.8 μg/m3 (58) 58.0
 
Nov. 15, 2019, noon N/A N/A 31.0 ppb (29) N/A N/A 0.0 ppb (0) 6.0 ppb (5) 0.41 ppb (5) 20.0 μg/m3 (18) 14.7 μg/m3 (56) 56.0
 
Nov. 15, 2019, 11 a.m. N/A N/A 19.7 ppb (18) N/A N/A 0.0 ppb (0) 9.0 ppb (7) 0.41 ppb (5) 20.0 μg/m3 (18) 20.1 μg/m3 (67) 67.0
 
Nov. 15, 2019, 10 a.m. N/A N/A 8.4 ppb (8) N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.33 ppb (4) 17.0 μg/m3 (15) 15.7 μg/m3 (58) 58.0
 
Nov. 15, 2019, 9 a.m. N/A N/A 5.9 ppb (5) N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.15 ppb (2) 19.0 μg/m3 (17) 16.3 μg/m3 (59) 59.0
 
Nov. 15, 2019, 8 a.m. N/A N/A 7.2 ppb (7) N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.16 ppb (2) 21.0 μg/m3 (19) 13.7 μg/m3 (54) 54.0
 
Nov. 15, 2019, 7 a.m. N/A N/A 11.7 ppb (11) N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.2 ppb (2) 14.0 μg/m3 (13) 11.2 μg/m3 (47) 47.0
 
Nov. 15, 2019, 6 a.m. N/A N/A 8.5 ppb (8) N/A N/A 0.0 ppb (0) N/A 0.17 ppb (2) 16.0 μg/m3 (15) 10.4 μg/m3 (43) 43.0
 
Nov. 15, 2019, 5 a.m. N/A N/A 7.3 ppb (7) N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.17 ppb (2) 20.0 μg/m3 (18) 11.7 μg/m3 (49) 49.0
 
Nov. 15, 2019, 4 a.m. N/A N/A 15.8 ppb (15) N/A N/A 0.0 ppb (0) 12.0 ppb (9) 0.23 ppb (3) 22.0 μg/m3 (20) 18.8 μg/m3 (64) 64.0
 
Nov. 15, 2019, 3 a.m. N/A N/A 16.5 ppb (15) N/A N/A 0.0 ppb (0) 11.0 ppb (8) 0.27 ppb (3) 20.0 μg/m3 (18) 19.3 μg/m3 (66) 66.0
 
Nov. 15, 2019, 2 a.m. N/A N/A 14.8 ppb (14) N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.26 ppb (3) 21.0 μg/m3 (19) 14.1 μg/m3 (54) 54.0
 
Nov. 15, 2019, 1 a.m. N/A N/A 16.8 ppb (16) N/A N/A 1.0 ppb (1) 14.0 ppb (11) 0.24 ppb (3) 16.0 μg/m3 (15) 13.5 μg/m3 (53) 53.0
 
Nov. 15, 2019, midnight N/A N/A 20.6 ppb (19) N/A N/A 1.0 ppb (1) 13.0 ppb (10) 0.31 ppb (3) 18.0 μg/m3 (16) 13.8 μg/m3 (54) 54.0
 
Nov. 14, 2019, 11 p.m. N/A N/A 14.4 ppb (13) N/A N/A 1.0 ppb (1) 19.0 ppb (15) 0.26 ppb (3) N/A N/A 15.0
 
Nov. 14, 2019, 10 p.m. N/A N/A 10.3 ppb (10) N/A N/A 1.0 ppb (1) 25.0 ppb (19) 0.2 ppb (2) 13.0 μg/m3 (12) 11.8 μg/m3 (49) 49.0
 
Nov. 14, 2019, 9 p.m. N/A N/A 9.3 ppb (9) N/A N/A 1.0 ppb (1) 28.0 ppb (22) 0.19 ppb (2) 15.0 μg/m3 (14) 12.2 μg/m3 (50) 50.0
 
Nov. 14, 2019, 8 p.m. N/A N/A 8.9 ppb (8) N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.19 ppb (2) 18.0 μg/m3 (16) 12.9 μg/m3 (52) 52.0
 
Nov. 14, 2019, 7 p.m. N/A N/A 13.0 ppb (12) N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.21 ppb (2) 31.0 μg/m3 (28) 11.3 μg/m3 (47) 47.0
 
Nov. 14, 2019, 6 p.m. N/A N/A 14.4 ppb (13) N/A N/A 2.0 ppb (3) 26.0 ppb (20) 0.27 ppb (3) 29.0 μg/m3 (26) 11.4 μg/m3 (48) 48.0
 
Nov. 14, 2019, 5 p.m. N/A N/A 15.8 ppb (15) N/A N/A 2.0 ppb (3) 24.0 ppb (18) 0.3 ppb (3) 30.0 μg/m3 (27) 11.1 μg/m3 (46) 46.0
 
Nov. 14, 2019, 4 p.m. N/A N/A 13.7 ppb (13) N/A N/A 2.0 ppb (3) 23.0 ppb (18) 0.21 ppb (2) 26.0 μg/m3 (24) 9.6 μg/m3 (40) 40.0
 
Nov. 14, 2019, 3 p.m. N/A N/A 14.1 ppb (13) N/A N/A 2.0 ppb (3) 22.0 ppb (17) 0.21 ppb (2) 30.0 μg/m3 (27) 12.3 μg/m3 (51) 51.0
 
Nov. 14, 2019, 2 p.m. N/A N/A 24.2 ppb (22) N/A N/A 2.0 ppb (3) 18.0 ppb (14) 0.29 ppb (3) 27.0 μg/m3 (25) 14.4 μg/m3 (55) 55.0
 
Nov. 14, 2019, 1 p.m. N/A N/A 28.9 ppb (27) N/A N/A 2.0 ppb (3) 12.0 ppb (9) 0.33 ppb (4) 30.0 μg/m3 (27) 19.9 μg/m3 (67) 67.0
 
Nov. 14, 2019, noon N/A N/A 24.9 ppb (23) N/A N/A 1.0 ppb (1) 10.0 ppb (8) 0.33 ppb (4) 27.0 μg/m3 (25) 20.2 μg/m3 (67) 67.0
 
Nov. 14, 2019, 11 a.m. N/A N/A 22.2 ppb (21) N/A N/A 2.0 ppb (3) 11.0 ppb (8) 0.32 ppb (4) 22.0 μg/m3 (20) 13.0 μg/m3 (52) 52.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 13.0 ppb (10) 0.22 ppb (2) 18.0 μg/m3 (16) 12.6 μg/m3 (51) 51.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 15.0 ppb (12) 0.2 ppb (2) 14.0 μg/m3 (13) 12.3 μg/m3 (51) 51.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 14.0 ppb (11) 0.19 ppb (2) 17.0 μg/m3 (15) 12.1 μg/m3 (50) 50.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 16.0 ppb (12) 0.21 ppb (2) 17.0 μg/m3 (15) 12.6 μg/m3 (51) 51.0
 
Nov. 14, 2019, 6 a.m. N/A N/A 17.8 ppb (16) N/A N/A 0.0 ppb (0) N/A 0.23 ppb (3) 18.0 μg/m3 (16) 12.7 μg/m3 (51) 51.0
 
Nov. 14, 2019, 5 a.m. N/A N/A 18.2 ppb (17) N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.23 ppb (3) 17.0 μg/m3 (15) 11.1 μg/m3 (46) 46.0
 
Nov. 14, 2019, 4 a.m. N/A N/A 18.9 ppb (18) N/A N/A 1.0 ppb (1) 13.0 ppb (10) 0.24 ppb (3) 22.0 μg/m3 (20) 10.9 μg/m3 (45) 45.0
 
Nov. 14, 2019, 3 a.m. N/A N/A 17.5 ppb (16) N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.24 ppb (3) 12.0 μg/m3 (11) 11.1 μg/m3 (46) 46.0
 
Nov. 14, 2019, 2 a.m. N/A N/A 12.5 ppb (12) N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.21 ppb (2) 13.0 μg/m3 (12) 11.3 μg/m3 (47) 47.0
 
Nov. 14, 2019, 1 a.m. N/A N/A 14.1 ppb (13) N/A N/A 0.0 ppb (0) 20.0 ppb (15) 0.21 ppb (2) 15.0 μg/m3 (14) 12.9 μg/m3 (52) 52.0
 
Nov. 14, 2019, midnight N/A N/A 18.8 ppb (17) N/A N/A 0.0 ppb (0) 15.0 ppb (12) 0.25 ppb (3) 19.0 μg/m3 (17) 12.6 μg/m3 (51) 51.0
 
Nov. 13, 2019, 11 p.m. N/A N/A 17.5 ppb (16) N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.24 ppb (3) N/A N/A 16.0
 
Nov. 13, 2019, 10 p.m. N/A N/A 14.8 ppb (14) N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.23 ppb (3) 16.0 μg/m3 (15) 11.4 μg/m3 (48) 48.0
 
Nov. 13, 2019, 9 p.m. N/A N/A 11.4 ppb (11) N/A N/A 1.0 ppb (1) 25.0 ppb (19) 0.22 ppb (2) 17.0 μg/m3 (15) 11.8 μg/m3 (49) 49.0
 
Nov. 13, 2019, 8 p.m. N/A N/A 10.7 ppb (10) N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.2 ppb (2) 25.0 μg/m3 (23) 13.8 μg/m3 (54) 54.0
 
Nov. 13, 2019, 7 p.m. N/A N/A 9.3 ppb (9) N/A N/A 1.0 ppb (1) 28.0 ppb (22) 0.19 ppb (2) 18.0 μg/m3 (16) 13.0 μg/m3 (52) 52.0
 
Nov. 13, 2019, 6 p.m. N/A N/A 10.7 ppb (10) N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.2 ppb (2) 19.0 μg/m3 (17) 11.9 μg/m3 (50) 50.0
 
Nov. 13, 2019, 5 p.m. N/A N/A 13.1 ppb (12) N/A N/A 1.0 ppb (1) 25.0 ppb (19) 0.2 ppb (2) 21.0 μg/m3 (19) 15.3 μg/m3 (57) 57.0
 
Nov. 13, 2019, 4 p.m. N/A N/A 18.2 ppb (17) N/A N/A 1.0 ppb (1) 21.0 ppb (16) 0.21 ppb (2) 21.0 μg/m3 (19) 12.9 μg/m3 (52) 52.0
 
Nov. 13, 2019, 3 p.m. N/A N/A 13.6 ppb (13) N/A N/A 1.0 ppb (1) 23.0 ppb (18) 0.2 ppb (2) 20.0 μg/m3 (18) 12.0 μg/m3 (50) 50.0
 
Nov. 13, 2019, 2 p.m. N/A N/A 17.2 ppb (16) N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.22 ppb (2) 21.0 μg/m3 (19) 27.2 μg/m3 (82) 82.0
 
Nov. 13, 2019, 1 p.m. N/A N/A 24.2 ppb (22) N/A N/A 0.0 ppb (0) 14.0 ppb (11) 0.28 ppb (3) 28.0 μg/m3 (25) 21.0 μg/m3 (69) 69.0
 
Nov. 13, 2019, noon N/A N/A 28.1 ppb (26) N/A N/A 0.0 ppb (0) 7.0 ppb (5) 0.29 ppb (3) 24.0 μg/m3 (22) 16.7 μg/m3 (60) 60.0
 
Nov. 13, 2019, 11 a.m. N/A N/A 31.8 ppb (29) N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.28 ppb (3) 20.0 μg/m3 (18) 9.7 μg/m3 (40) 40.0
 
Nov. 13, 2019, 10 a.m. N/A N/A 49.0 ppb (45) N/A N/A 0.0 ppb (0) 0.0 ppb (0) 0.38 ppb (4) 17.0 μg/m3 (15) 12.6 μg/m3 (51) 51.0
 
Nov. 13, 2019, 9 a.m. N/A N/A 65.8 ppb (63) N/A N/A 1.0 ppb (1) 0.0 ppb (0) 0.4 ppb (4) 15.0 μg/m3 (14) 10.9 μg/m3 (45) 63.0
 
Nov. 13, 2019, 8 a.m. N/A N/A 60.5 ppb (57) N/A N/A 0.0 ppb (0) 0.0 ppb (0) 0.4 ppb (4) 16.0 μg/m3 (15) 10.4 μg/m3 (43) 57.0
 
Nov. 13, 2019, 7 a.m. N/A N/A 40.8 ppb (38) N/A N/A 0.0 ppb (0) 1.0 ppb (1) 0.35 ppb (4) 16.0 μg/m3 (15) 8.8 μg/m3 (37) 38.0
 
Nov. 13, 2019, 6 a.m. N/A N/A 32.9 ppb (30) N/A N/A 0.0 ppb (0) N/A 0.31 ppb (3) 13.0 μg/m3 (12) 9.4 μg/m3 (39) 39.0
 
Nov. 13, 2019, 5 a.m. N/A N/A 28.4 ppb (26) N/A N/A 0.0 ppb (0) N/A 0.33 ppb (4) 12.0 μg/m3 (11) 3.9 μg/m3 (16) 26.0
 
Nov. 13, 2019, 4 a.m. N/A N/A 22.7 ppb (21) N/A N/A 0.0 ppb (0) 9.0 ppb (7) 0.31 ppb (3) 12.0 μg/m3 (11) N/A 21.0
 
Nov. 13, 2019, 3 a.m. N/A N/A 14.9 ppb (14) N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.42 ppb (5) 12.0 μg/m3 (11) 27.2 μg/m3 (82) 82.0
 
Nov. 13, 2019, 2 a.m. N/A N/A 11.3 ppb (10) N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.25 ppb (3) 10.0 μg/m3 (9) -2.5 μg/m3 (0) 17.0
 
Nov. 13, 2019, 1 a.m. N/A N/A 11.3 ppb (10) N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.19 ppb (2) 8.0 μg/m3 (7) 4.9 μg/m3 (20) 20.0
 
Nov. 13, 2019, midnight N/A N/A 9.6 ppb (9) N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.24 ppb (3) 7.0 μg/m3 (6) 8.1 μg/m3 (34) 34.0
 
Nov. 12, 2019, 11 p.m. N/A N/A 10.1 ppb (9) N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.18 ppb (2) N/A N/A 18.0
 
Nov. 12, 2019, 10 p.m. N/A N/A 9.5 ppb (9) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.18 ppb (2) 8.0 μg/m3 (7) 7.5 μg/m3 (31) 31.0
 
Nov. 12, 2019, 9 p.m. N/A N/A 6.8 ppb (6) N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.2 ppb (2) 8.0 μg/m3 (7) 5.0 μg/m3 (21) 22.0
 
Nov. 12, 2019, 8 p.m. N/A N/A 6.2 ppb (6) N/A N/A 0.0 ppb (0) N/A 0.16 ppb (2) 9.0 μg/m3 (8) 2.9 μg/m3 (12) 12.0
 
Nov. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.15 ppb (2) 11.0 μg/m3 (10) 5.3 μg/m3 (22) 23.0
 
Nov. 12, 2019, 6 p.m. N/A N/A 7.1 ppb (7) N/A N/A N/A 30.0 ppb (23) 0.21 ppb (2) 12.0 μg/m3 (11) 7.0 μg/m3 (29) 29.0
 
Nov. 12, 2019, 5 p.m. N/A N/A 7.0 ppb (6) N/A N/A 1.0 ppb (1) 29.0 ppb (22) 0.18 ppb (2) 11.0 μg/m3 (10) 3.7 μg/m3 (15) 22.0
 
Nov. 12, 2019, 4 p.m. N/A N/A 7.0 ppb (6) N/A N/A 1.0 ppb (1) 28.0 ppb (22) 0.15 ppb (2) 15.0 μg/m3 (14) 2.8 μg/m3 (12) 22.0
 
Nov. 12, 2019, 3 p.m. N/A N/A 8.4 ppb (8) N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.16 ppb (2) 14.0 μg/m3 (13) 7.4 μg/m3 (31) 31.0
 
Nov. 12, 2019, 2 p.m. N/A N/A 8.9 ppb (8) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.16 ppb (2) 10.0 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
Nov. 12, 2019, 1 p.m. N/A N/A 11.2 ppb (10) N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.18 ppb (2) 7.0 μg/m3 (6) 18.4 μg/m3 (64) 64.0
 
Nov. 12, 2019, noon N/A N/A 10.4 ppb (10) N/A N/A 0.0 ppb (0) 19.0 ppb (15) 0.17 ppb (2) 7.0 μg/m3 (6) -2.1 μg/m3 (0) 15.0
 
Nov. 12, 2019, 11 a.m. N/A N/A 8.5 ppb (8) N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.16 ppb (2) 7.0 μg/m3 (6) N/A 16.0
 
Nov. 12, 2019, 10 a.m. N/A N/A 5.6 ppb (5) N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.18 ppb (2) 6.0 μg/m3 (5) 16.7 μg/m3 (60) 60.0
 
Nov. 12, 2019, 9 a.m. N/A N/A 5.1 ppb (5) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.14 ppb (2) 5.0 μg/m3 (5) 4.8 μg/m3 (20) 20.0
 
Nov. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.14 ppb (2) 6.0 μg/m3 (5) 0.8 μg/m3 (3) 19.0
 
Nov. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.14 ppb (2) 10.0 μg/m3 (9) 2.3 μg/m3 (10) 21.0
 
Nov. 12, 2019, 6 a.m. N/A N/A 4.6 ppb (4) N/A N/A 0.0 ppb (0) N/A 0.14 ppb (2) 11.0 μg/m3 (10) 5.1 μg/m3 (21) 21.0
 
Nov. 12, 2019, 5 a.m. N/A N/A 5.7 ppb (5) N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.15 ppb (2) 9.0 μg/m3 (8) 7.3 μg/m3 (30) 30.0
 
Nov. 12, 2019, 4 a.m. N/A N/A 7.1 ppb (7) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.16 ppb (2) 9.0 μg/m3 (8) 10.2 μg/m3 (42) 42.0
 
Nov. 12, 2019, 3 a.m. N/A N/A 7.5 ppb (7) N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.18 ppb (2) 8.0 μg/m3 (7) 9.3 μg/m3 (39) 39.0
 
Nov. 12, 2019, 2 a.m. N/A N/A 5.9 ppb (5) N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.18 ppb (2) 4.0 μg/m3 (4) 6.1 μg/m3 (25) 25.0
 
Nov. 12, 2019, 1 a.m. N/A N/A 2.6 ppb (2) N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.14 ppb (2) 3.0 μg/m3 (3) 5.7 μg/m3 (24) 24.0
 
Nov. 12, 2019, midnight N/A N/A 3.7 ppb (3) N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.15 ppb (2) 2.0 μg/m3 (2) 4.0 μg/m3 (17) 20.0
 
Nov. 11, 2019, 11 p.m. N/A N/A 5.2 ppb (5) N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.16 ppb (2) N/A N/A 18.0
 
Nov. 11, 2019, 10 p.m. N/A N/A 6.0 ppb (6) N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A -4.0 μg/m3 (0) 18.0 μg/m3 (63) 63.0