AQSQID: 002201520

Site Name: Jpn Site 002201520

Location: None, None

Reporting: True, Located: False

Current AQI: 36.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 23, 2019, 9 p.m. 39.0 ppb (36) 22.0 ppb (20) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 36.0
 
Jan. 23, 2019, 8 p.m. 40.0 ppb (37) 23.0 ppb (21) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 37.0
 
Jan. 23, 2019, 7 p.m. 42.0 ppb (39) 25.0 ppb (23) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 39.0
 
Jan. 23, 2019, 6 p.m. 41.0 ppb (38) 24.0 ppb (22) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 38.0
 
Jan. 23, 2019, 5 p.m. 38.0 ppb (35) 22.0 ppb (20) N/A 16.0 ppb (15) N/A N/A N/A 0.5 ppb (6) N/A N/A 35.0
 
Jan. 23, 2019, 4 p.m. 44.0 ppb (41) 28.0 ppb (26) N/A 16.0 ppb (15) N/A N/A N/A 0.5 ppb (6) N/A N/A 41.0
 
Jan. 23, 2019, 3 p.m. 49.0 ppb (45) 31.0 ppb (29) N/A 18.0 ppb (17) N/A N/A N/A 0.5 ppb (6) N/A N/A 45.0
 
Jan. 23, 2019, 2 p.m. 46.0 ppb (43) 27.0 ppb (25) N/A 19.0 ppb (18) N/A N/A N/A 0.5 ppb (6) N/A N/A 43.0
 
Jan. 23, 2019, 1 p.m. 49.0 ppb (45) 30.0 ppb (28) N/A 19.0 ppb (18) N/A N/A N/A 0.5 ppb (6) N/A N/A 45.0
 
Jan. 23, 2019, noon 61.0 ppb (57) 41.0 ppb (38) N/A 20.0 ppb (19) N/A N/A N/A 0.5 ppb (6) N/A N/A 57.0
 
Jan. 23, 2019, 11 a.m. 67.0 ppb (64) 44.0 ppb (41) N/A 23.0 ppb (21) N/A N/A N/A 0.6 ppb (7) N/A N/A 64.0
 
Jan. 23, 2019, 10 a.m. 70.0 ppb (67) 44.0 ppb (41) N/A 26.0 ppb (24) N/A N/A N/A 0.5 ppb (6) N/A N/A 67.0
 
Jan. 23, 2019, 9 a.m. 67.0 ppb (64) 39.0 ppb (36) N/A 28.0 ppb (26) N/A N/A N/A 0.6 ppb (7) N/A N/A 64.0
 
Jan. 23, 2019, 8 a.m. 51.0 ppb (47) 30.0 ppb (28) N/A 21.0 ppb (19) N/A N/A N/A 0.5 ppb (6) N/A N/A 47.0
 
Jan. 23, 2019, 7 a.m. 62.0 ppb (59) 34.0 ppb (31) N/A 28.0 ppb (26) N/A N/A N/A 0.5 ppb (6) N/A N/A 59.0
 
Jan. 23, 2019, 6 a.m. 42.0 ppb (39) 18.0 ppb (17) N/A 24.0 ppb (22) N/A N/A N/A 0.5 ppb (6) N/A N/A 39.0
 
Jan. 23, 2019, 5 a.m. 47.0 ppb (44) 23.0 ppb (21) N/A 24.0 ppb (22) N/A N/A N/A 0.6 ppb (7) N/A N/A 44.0
 
Jan. 23, 2019, 4 a.m. 93.0 ppb (91) 64.0 ppb (61) N/A 29.0 ppb (27) N/A N/A N/A 0.6 ppb (7) N/A N/A 91.0
 
Jan. 23, 2019, 3 a.m. 97.0 ppb (96) 65.0 ppb (62) N/A 32.0 ppb (30) N/A N/A N/A 0.7 ppb (8) N/A N/A 96.0
 
Jan. 23, 2019, 2 a.m. 95.0 ppb (94) 63.0 ppb (60) N/A 32.0 ppb (30) N/A N/A N/A 0.7 ppb (8) N/A N/A 94.0
 
Jan. 23, 2019, 1 a.m. 101.0 ppb (100) 66.0 ppb (63) N/A 35.0 ppb (32) N/A N/A N/A 0.7 ppb (8) N/A N/A 100.0
 
Jan. 23, 2019, midnight 103.0 ppb (100) 67.0 ppb (64) N/A 36.0 ppb (33) N/A N/A N/A 0.7 ppb (8) N/A N/A 100.0
 
Jan. 22, 2019, 11 p.m. 114.0 ppb (102) 72.0 ppb (69) N/A 42.0 ppb (39) N/A N/A N/A 0.6 ppb (7) N/A N/A 102.0
 
Jan. 22, 2019, 10 p.m. 95.0 ppb (94) 57.0 ppb (53) N/A 38.0 ppb (35) N/A N/A N/A 0.5 ppb (6) N/A N/A 94.0
 
Jan. 22, 2019, 9 p.m. 82.0 ppb (80) 49.0 ppb (45) N/A 33.0 ppb (31) N/A N/A N/A 0.4 ppb (4) N/A N/A 80.0
 
Jan. 22, 2019, 8 p.m. 72.0 ppb (69) 47.0 ppb (44) N/A 25.0 ppb (23) N/A N/A N/A 0.4 ppb (4) N/A N/A 69.0
 
Jan. 22, 2019, 7 p.m. 70.0 ppb (67) 46.0 ppb (43) N/A 24.0 ppb (22) N/A N/A N/A 0.3 ppb (3) N/A N/A 67.0
 
Jan. 22, 2019, 6 p.m. 73.0 ppb (70) 49.0 ppb (45) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 70.0
 
Jan. 22, 2019, 5 p.m. 67.0 ppb (64) 45.0 ppb (42) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 64.0
 
Jan. 22, 2019, 4 p.m. 65.0 ppb (62) 43.0 ppb (40) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 22, 2019, 9 a.m. 73.0 ppb (70) 48.0 ppb (44) N/A 25.0 ppb (23) N/A N/A N/A 0.5 ppb (6) N/A N/A 70.0
 
Jan. 22, 2019, 8 a.m. 77.0 ppb (74) 48.0 ppb (44) N/A 29.0 ppb (27) N/A N/A N/A 0.4 ppb (4) N/A N/A 74.0
 
Jan. 22, 2019, 7 a.m. 68.0 ppb (65) 42.0 ppb (39) N/A 26.0 ppb (24) N/A N/A N/A 0.4 ppb (4) N/A N/A 65.0
 
Jan. 22, 2019, 6 a.m. 69.0 ppb (66) 45.0 ppb (42) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 66.0
 
Jan. 22, 2019, 5 a.m. 70.0 ppb (67) 47.0 ppb (44) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 67.0
 
Jan. 22, 2019, 4 a.m. 71.0 ppb (68) 48.0 ppb (44) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 68.0
 
Jan. 22, 2019, 3 a.m. 66.0 ppb (63) 45.0 ppb (42) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 63.0
 
Jan. 22, 2019, 2 a.m. 72.0 ppb (69) 50.0 ppb (46) N/A 22.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A N/A 69.0
 
Jan. 22, 2019, 1 a.m. 74.0 ppb (71) 50.0 ppb (46) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 71.0
 
Jan. 22, 2019, midnight 72.0 ppb (69) 49.0 ppb (45) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 69.0
 
Jan. 21, 2019, 11 p.m. 71.0 ppb (68) 47.0 ppb (44) N/A 24.0 ppb (22) N/A N/A N/A 0.5 ppb (6) N/A N/A 68.0
 
Jan. 21, 2019, 10 p.m. 74.0 ppb (71) 48.0 ppb (44) N/A 26.0 ppb (24) N/A N/A N/A 0.5 ppb (6) N/A N/A 71.0
 
Jan. 21, 2019, 9 p.m. 71.0 ppb (68) 46.0 ppb (43) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 68.0
 
Jan. 21, 2019, 8 p.m. 71.0 ppb (68) 46.0 ppb (43) N/A 25.0 ppb (23) N/A N/A N/A 0.3 ppb (3) N/A N/A 68.0
 
Jan. 21, 2019, 7 p.m. 72.0 ppb (69) 48.0 ppb (44) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 69.0
 
Jan. 21, 2019, 6 p.m. 63.0 ppb (60) 44.0 ppb (41) N/A 19.0 ppb (18) N/A N/A N/A 0.3 ppb (3) N/A N/A 60.0
 
Jan. 21, 2019, 5 p.m. 63.0 ppb (60) 44.0 ppb (41) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 60.0
 
Jan. 21, 2019, 4 p.m. 62.0 ppb (59) 43.0 ppb (40) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 59.0
 
Jan. 21, 2019, 3 p.m. 61.0 ppb (57) 42.0 ppb (39) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 57.0
 
Jan. 21, 2019, 2 p.m. 58.0 ppb (54) 40.0 ppb (37) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 54.0
 
Jan. 21, 2019, 1 p.m. 59.0 ppb (55) 39.0 ppb (36) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 21, 2019, noon 58.0 ppb (54) 39.0 ppb (36) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 54.0
 
Jan. 21, 2019, 11 a.m. 60.0 ppb (56) 39.0 ppb (36) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 56.0
 
Jan. 21, 2019, 10 a.m. 59.0 ppb (55) 38.0 ppb (35) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 21, 2019, 9 a.m. 60.0 ppb (56) 40.0 ppb (37) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 56.0
 
Jan. 21, 2019, 8 a.m. 65.0 ppb (62) 44.0 ppb (41) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 21, 2019, 7 a.m. 65.0 ppb (62) 44.0 ppb (41) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 21, 2019, 6 a.m. 61.0 ppb (57) 40.0 ppb (37) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 57.0
 
Jan. 21, 2019, 5 a.m. 59.0 ppb (55) 36.0 ppb (33) N/A 23.0 ppb (21) N/A N/A N/A 0.5 ppb (6) N/A N/A 55.0
 
Jan. 21, 2019, 4 a.m. 51.0 ppb (47) 28.0 ppb (26) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 47.0
 
Jan. 21, 2019, 3 a.m. 42.0 ppb (39) 25.0 ppb (23) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 39.0
 
Jan. 21, 2019, 2 a.m. 40.0 ppb (37) 23.0 ppb (21) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 37.0
 
Jan. 21, 2019, 1 a.m. 45.0 ppb (42) 27.0 ppb (25) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 42.0
 
Jan. 21, 2019, midnight 51.0 ppb (47) 31.0 ppb (29) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 47.0
 
Jan. 20, 2019, 11 p.m. 56.0 ppb (52) 34.0 ppb (31) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 52.0
 
Jan. 20, 2019, 10 p.m. 47.0 ppb (44) 28.0 ppb (26) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 44.0
 
Jan. 20, 2019, 9 p.m. 42.0 ppb (39) 25.0 ppb (23) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 39.0
 
Jan. 20, 2019, 8 p.m. 42.0 ppb (39) 25.0 ppb (23) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 39.0
 
Jan. 20, 2019, 7 p.m. 36.0 ppb (33) 21.0 ppb (19) N/A 15.0 ppb (14) N/A N/A N/A 0.4 ppb (4) N/A N/A 33.0
 
Jan. 20, 2019, 6 p.m. 32.0 ppb (30) 17.0 ppb (16) N/A 15.0 ppb (14) N/A N/A N/A 0.4 ppb (4) N/A N/A 30.0
 
Jan. 20, 2019, 5 p.m. 31.0 ppb (29) 17.0 ppb (16) N/A 14.0 ppb (13) N/A N/A N/A 0.4 ppb (4) N/A N/A 29.0
 
Jan. 20, 2019, 4 p.m. 36.0 ppb (33) 21.0 ppb (19) N/A 15.0 ppb (14) N/A N/A N/A 0.4 ppb (4) N/A N/A 33.0
 
Jan. 20, 2019, 3 p.m. 43.0 ppb (40) 27.0 ppb (25) N/A 16.0 ppb (15) N/A N/A N/A 0.4 ppb (4) N/A N/A 40.0
 
Jan. 20, 2019, 2 p.m. 43.0 ppb (40) 26.0 ppb (24) N/A 17.0 ppb (16) N/A N/A N/A 0.5 ppb (6) N/A N/A 40.0
 
Jan. 20, 2019, 1 p.m. 39.0 ppb (36) 22.0 ppb (20) N/A 17.0 ppb (16) N/A N/A N/A 0.5 ppb (6) N/A N/A 36.0
 
Jan. 20, 2019, noon 48.0 ppb (44) 30.0 ppb (28) N/A 18.0 ppb (17) N/A N/A N/A 0.5 ppb (6) N/A N/A 44.0
 
Jan. 20, 2019, 11 a.m. 57.0 ppb (53) 39.0 ppb (36) N/A 18.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A N/A 53.0
 
Jan. 20, 2019, 10 a.m. 64.0 ppb (61) 44.0 ppb (41) N/A 20.0 ppb (19) N/A N/A N/A 0.7 ppb (8) N/A N/A 61.0
 
Jan. 20, 2019, 9 a.m. 68.0 ppb (65) 46.0 ppb (43) N/A 22.0 ppb (20) N/A N/A N/A 0.7 ppb (8) N/A N/A 65.0
 
Jan. 20, 2019, 8 a.m. 73.0 ppb (70) 48.0 ppb (44) N/A 25.0 ppb (23) N/A N/A N/A 0.7 ppb (8) N/A N/A 70.0
 
Jan. 20, 2019, 7 a.m. 95.0 ppb (94) 55.0 ppb (51) N/A 40.0 ppb (37) N/A N/A N/A 0.7 ppb (8) N/A N/A 94.0
 
Jan. 20, 2019, 6 a.m. 83.0 ppb (81) 51.0 ppb (47) N/A 32.0 ppb (30) N/A N/A N/A 0.7 ppb (8) N/A N/A 81.0
 
Jan. 20, 2019, 5 a.m. 78.0 ppb (76) 51.0 ppb (47) N/A 27.0 ppb (25) N/A N/A N/A 0.6 ppb (7) N/A N/A 76.0
 
Jan. 20, 2019, 4 a.m. 76.0 ppb (73) 52.0 ppb (48) N/A 24.0 ppb (22) N/A N/A N/A 0.6 ppb (7) N/A N/A 73.0
 
Jan. 20, 2019, 3 a.m. 78.0 ppb (76) 53.0 ppb (49) N/A 25.0 ppb (23) N/A N/A N/A 0.6 ppb (7) N/A N/A 76.0
 
Jan. 20, 2019, 2 a.m. 80.0 ppb (78) 53.0 ppb (49) N/A 27.0 ppb (25) N/A N/A N/A 0.6 ppb (7) N/A N/A 78.0
 
Jan. 20, 2019, 1 a.m. 82.0 ppb (80) 53.0 ppb (49) N/A 29.0 ppb (27) N/A N/A N/A 0.6 ppb (7) N/A N/A 80.0
 
Jan. 20, 2019, midnight 84.0 ppb (82) 53.0 ppb (49) N/A 31.0 ppb (29) N/A N/A N/A 0.6 ppb (7) N/A N/A 82.0
 
Jan. 19, 2019, 11 p.m. 76.0 ppb (73) 48.0 ppb (44) N/A 28.0 ppb (26) N/A N/A N/A 0.6 ppb (7) N/A N/A 73.0
 
Jan. 19, 2019, 10 p.m. 71.0 ppb (68) 46.0 ppb (43) N/A 25.0 ppb (23) N/A N/A N/A 0.6 ppb (7) N/A N/A 68.0
 
Jan. 19, 2019, 9 p.m. 72.0 ppb (69) 46.0 ppb (43) N/A 26.0 ppb (24) N/A N/A N/A 0.5 ppb (6) N/A N/A 69.0
 
Jan. 19, 2019, 8 p.m. 70.0 ppb (67) 45.0 ppb (42) N/A 25.0 ppb (23) N/A N/A N/A 0.5 ppb (6) N/A N/A 67.0
 
Jan. 19, 2019, 7 p.m. 69.0 ppb (66) 44.0 ppb (41) N/A 25.0 ppb (23) N/A N/A N/A 0.5 ppb (6) N/A N/A 66.0
 
Jan. 19, 2019, 6 p.m. 73.0 ppb (70) 46.0 ppb (43) N/A 27.0 ppb (25) N/A N/A N/A 0.5 ppb (6) N/A N/A 70.0
 
Jan. 19, 2019, 5 p.m. 67.0 ppb (64) 45.0 ppb (42) N/A 22.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A N/A 64.0
 
Jan. 19, 2019, 4 p.m. 68.0 ppb (65) 46.0 ppb (43) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 65.0
 
Jan. 19, 2019, 3 p.m. 68.0 ppb (65) 46.0 ppb (43) N/A 22.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A N/A 65.0
 
Jan. 19, 2019, 2 p.m. 67.0 ppb (64) 45.0 ppb (42) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 64.0
 
Jan. 19, 2019, 1 p.m. 66.0 ppb (63) 45.0 ppb (42) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 63.0
 
Jan. 19, 2019, noon 64.0 ppb (61) 44.0 ppb (41) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 61.0
 
Jan. 19, 2019, 11 a.m. 63.0 ppb (60) 43.0 ppb (40) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 60.0
 
Jan. 19, 2019, 10 a.m. 62.0 ppb (59) 42.0 ppb (39) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 59.0
 
Jan. 19, 2019, 9 a.m. 65.0 ppb (62) 44.0 ppb (41) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 19, 2019, 8 a.m. 68.0 ppb (65) 47.0 ppb (44) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 65.0
 
Jan. 19, 2019, 7 a.m. 68.0 ppb (65) 47.0 ppb (44) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 65.0
 
Jan. 19, 2019, 6 a.m. 66.0 ppb (63) 46.0 ppb (43) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 63.0
 
Jan. 19, 2019, 5 a.m. 65.0 ppb (62) 46.0 ppb (43) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 19, 2019, 4 a.m. 66.0 ppb (63) 46.0 ppb (43) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 63.0
 
Jan. 19, 2019, 3 a.m. 64.0 ppb (61) 45.0 ppb (42) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 61.0
 
Jan. 19, 2019, 2 a.m. 68.0 ppb (65) 48.0 ppb (44) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 65.0
 
Jan. 19, 2019, 1 a.m. 70.0 ppb (67) 49.0 ppb (45) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 67.0
 
Jan. 19, 2019, midnight 73.0 ppb (70) 50.0 ppb (46) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 70.0
 
Jan. 18, 2019, 11 p.m. 74.0 ppb (71) 50.0 ppb (46) N/A 24.0 ppb (22) N/A N/A N/A 0.4 ppb (4) N/A N/A 71.0
 
Jan. 18, 2019, 10 p.m. 81.0 ppb (79) 53.0 ppb (49) N/A 28.0 ppb (26) N/A N/A N/A 0.3 ppb (3) N/A N/A 79.0
 
Jan. 18, 2019, 9 p.m. 80.0 ppb (78) 52.0 ppb (48) N/A 28.0 ppb (26) N/A N/A N/A 0.3 ppb (3) N/A N/A 78.0
 
Jan. 18, 2019, 8 p.m. 89.0 ppb (87) 58.0 ppb (54) N/A 31.0 ppb (29) N/A N/A N/A 0.3 ppb (3) N/A N/A 87.0
 
Jan. 18, 2019, 7 p.m. 67.0 ppb (64) 45.0 ppb (42) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 64.0
 
Jan. 18, 2019, 6 p.m. 65.0 ppb (62) 43.0 ppb (40) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 18, 2019, 5 p.m. 60.0 ppb (56) 42.0 ppb (39) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 56.0
 
Jan. 18, 2019, 4 p.m. 60.0 ppb (56) 42.0 ppb (39) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 56.0
 
Jan. 18, 2019, 3 p.m. 63.0 ppb (60) 43.0 ppb (40) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 60.0
 
Jan. 18, 2019, 2 p.m. 59.0 ppb (55) 42.0 ppb (39) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 18, 2019, 1 p.m. 60.0 ppb (56) 42.0 ppb (39) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 56.0
 
Jan. 18, 2019, noon 59.0 ppb (55) 41.0 ppb (38) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 18, 2019, 11 a.m. 59.0 ppb (55) 40.0 ppb (37) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 18, 2019, 10 a.m. 60.0 ppb (56) 41.0 ppb (38) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 56.0
 
Jan. 18, 2019, 9 a.m. 65.0 ppb (62) 44.0 ppb (41) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 62.0
 
Jan. 18, 2019, 8 a.m. 71.0 ppb (68) 48.0 ppb (44) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 68.0
 
Jan. 18, 2019, 7 a.m. 69.0 ppb (66) 47.0 ppb (44) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 66.0
 
Jan. 18, 2019, 6 a.m. 70.0 ppb (67) 48.0 ppb (44) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 67.0
 
Jan. 18, 2019, 5 a.m. 69.0 ppb (66) 47.0 ppb (44) N/A 22.0 ppb (20) N/A N/A N/A 0.3 ppb (3) N/A N/A 66.0
 
Jan. 18, 2019, 4 a.m. 72.0 ppb (69) 50.0 ppb (46) N/A 22.0 ppb (20) N/A N/A N/A 0.4 ppb (4) N/A N/A 69.0
 
Jan. 18, 2019, 3 a.m. 67.0 ppb (64) 46.0 ppb (43) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 64.0
 
Jan. 18, 2019, 2 a.m. 66.0 ppb (63) 45.0 ppb (42) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 63.0
 
Jan. 18, 2019, 1 a.m. 68.0 ppb (65) 45.0 ppb (42) N/A 23.0 ppb (21) N/A N/A N/A 0.4 ppb (4) N/A N/A 65.0
 
Jan. 18, 2019, midnight 60.0 ppb (56) 36.0 ppb (33) N/A 24.0 ppb (22) N/A N/A N/A 0.3 ppb (3) N/A N/A 56.0
 
Jan. 17, 2019, 11 p.m. 53.0 ppb (49) 32.0 ppb (30) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 49.0
 
Jan. 17, 2019, 10 p.m. 47.0 ppb (44) 27.0 ppb (25) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 44.0
 
Jan. 17, 2019, 9 p.m. 38.0 ppb (35) 21.0 ppb (19) N/A 17.0 ppb (16) N/A N/A N/A 0.3 ppb (3) N/A N/A 35.0
 
Jan. 17, 2019, 8 p.m. 41.0 ppb (38) 24.0 ppb (22) N/A 17.0 ppb (16) N/A N/A N/A 0.3 ppb (3) N/A N/A 38.0
 
Jan. 17, 2019, 7 p.m. 50.0 ppb (46) 32.0 ppb (30) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 46.0
 
Jan. 17, 2019, 6 p.m. 50.0 ppb (46) 34.0 ppb (31) N/A 16.0 ppb (15) N/A N/A N/A 0.3 ppb (3) N/A N/A 46.0
 
Jan. 17, 2019, 5 p.m. 53.0 ppb (49) 38.0 ppb (35) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 49.0
 
Jan. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A 0.3 ppb (3) N/A N/A 3.0
 
Jan. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A 0.3 ppb (3) N/A N/A 3.0
 
Jan. 17, 2019, 2 p.m. 48.0 ppb (44) 33.0 ppb (31) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 44.0
 
Jan. 17, 2019, 1 p.m. 43.0 ppb (40) 28.0 ppb (26) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 40.0
 
Jan. 17, 2019, noon 38.0 ppb (35) 22.0 ppb (20) N/A 16.0 ppb (15) N/A N/A N/A 0.3 ppb (3) N/A N/A 35.0
 
Jan. 17, 2019, 11 a.m. 34.0 ppb (31) 18.0 ppb (17) N/A 16.0 ppb (15) N/A N/A N/A 0.3 ppb (3) N/A N/A 31.0
 
Jan. 17, 2019, 10 a.m. 36.0 ppb (33) 19.0 ppb (18) N/A 17.0 ppb (16) N/A N/A N/A 0.3 ppb (3) N/A N/A 33.0
 
Jan. 17, 2019, 8 a.m. 45.0 ppb (42) 28.0 ppb (26) N/A 17.0 ppb (16) N/A N/A N/A 0.4 ppb (4) N/A N/A 42.0
 
Jan. 17, 2019, 7 a.m. 48.0 ppb (44) 30.0 ppb (28) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 44.0
 
Jan. 17, 2019, 6 a.m. 51.0 ppb (47) 33.0 ppb (31) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 47.0
 
Jan. 17, 2019, 5 a.m. 56.0 ppb (52) 37.0 ppb (34) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 52.0
 
Jan. 17, 2019, 4 a.m. 55.0 ppb (51) 35.0 ppb (32) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 51.0
 
Jan. 17, 2019, 3 a.m. 49.0 ppb (45) 31.0 ppb (29) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 45.0
 
Jan. 17, 2019, 2 a.m. 52.0 ppb (48) 33.0 ppb (31) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A N/A 48.0
 
Jan. 17, 2019, 1 a.m. 49.0 ppb (45) 31.0 ppb (29) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (4) N/A N/A 45.0
 
Jan. 17, 2019, midnight 53.0 ppb (49) 32.0 ppb (30) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 49.0
 
Jan. 16, 2019, 11 p.m. 59.0 ppb (55) 38.0 ppb (35) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 55.0
 
Jan. 16, 2019, 10 p.m. 58.0 ppb (54) 38.0 ppb (35) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A N/A 54.0
 
Jan. 16, 2019, 9 p.m. 58.0 ppb (54) 37.0 ppb (34) N/A 21.0 ppb (19) N/A N/A N/A 0.3 ppb (3) N/A N/A 54.0
 
Jan. 16, 2019, 8 p.m. 52.0 ppb (48) 34.0 ppb (31) N/A 18.0 ppb (17) N/A N/A N/A 0.3 ppb (3) N/A N/A 48.0
 
Jan. 16, 2019, 7 p.m. 47.0 ppb (44) 32.0 ppb (30) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 44.0
 
Jan. 16, 2019, 6 p.m. 49.0 ppb (45) 34.0 ppb (31) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 45.0
 
Jan. 16, 2019, 5 p.m. 51.0 ppb (47) 36.0 ppb (33) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 47.0
 
Jan. 16, 2019, 4 p.m. 55.0 ppb (51) 39.0 ppb (36) N/A 16.0 ppb (15) N/A N/A N/A 0.4 ppb (4) N/A N/A 51.0
 
Jan. 16, 2019, 3 p.m. 56.0 ppb (52) 41.0 ppb (38) N/A 15.0 ppb (14) N/A N/A N/A 0.3 ppb (3) N/A N/A 52.0