ID: 2781

AQSQID: 060374008

Site Name: 710 Near Road

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

Updated: Sept. 26, 2020, 6:39 a.m.

Location: Long Beach (N Long Beach), CA

Reporting: True, Located: True

Current AQI: 58.0

Long Beach (N Long Beach) CA, US: 33.859662, -118.200707

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 26, 2020, 5 a.m. 61.4 ppb (58) 30.3 ppb (28) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 58.0
 
Sept. 26, 2020, 4 a.m. 57.5 ppb (54) 27.4 ppb (25) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 54.0
 
Sept. 26, 2020, 3 a.m. 57.9 ppb (54) 29.6 ppb (27) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 54.0
 
Sept. 26, 2020, 2 a.m. 48.0 ppb (44) 22.9 ppb (21) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 44.0
 
Sept. 26, 2020, 1 a.m. 44.5 ppb (41) 22.2 ppb (21) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 41.0
 
Sept. 26, 2020, midnight 36.9 ppb (34) 18.2 ppb (17) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 34.0
 
Sept. 25, 2020, 11 p.m. 53.7 ppb (50) 27.7 ppb (26) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 50.0
 
Sept. 25, 2020, 10 p.m. 40.1 ppb (37) 18.2 ppb (17) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 37.0
 
Sept. 25, 2020, 9 p.m. 19.0 ppb (18) 5.9 ppb (5) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 18.0
 
Sept. 25, 2020, 8 p.m. 19.5 ppb (18) 6.7 ppb (6) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 18.0
 
Sept. 25, 2020, 7 p.m. 17.6 ppb (16) 5.5 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 16.0
 
Sept. 25, 2020, 6 p.m. 38.2 ppb (35) 17.8 ppb (16) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 35.0
 
Sept. 25, 2020, 5 p.m. 17.9 ppb (17) 7.9 ppb (7) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 17.0
 
Sept. 25, 2020, 4 p.m. 16.6 ppb (15) 7.9 ppb (7) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 15.0
 
Sept. 25, 2020, 3 p.m. 7.0 ppb (6) 2.6 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 25, 2020, 2 p.m. 8.0 ppb (7) 3.9 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 7.0
 
Sept. 25, 2020, 1 p.m. 1.8 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 2.0
 
Sept. 25, 2020, noon 0.3 ppb (0) 0.7 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 25, 2020, 11 a.m. -0.6 ppb (0) 0.6 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 25, 2020, 10 a.m. -0.8 ppb (0) 0.6 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 25, 2020, 9 a.m. -0.5 ppb (0) 0.6 ppb (1) N/A N/A N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 25, 2020, 8 a.m. 1.1 ppb (1) 0.8 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 25, 2020, 7 a.m. 3.6 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 3.0
 
Sept. 25, 2020, 6 a.m. 5.0 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 5.0
 
Sept. 25, 2020, 5 a.m. 7.8 ppb (7) 0.7 ppb (1) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 7.0
 
Sept. 25, 2020, 4 a.m. 16.8 ppb (16) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 16.0
 
Sept. 25, 2020, 3 a.m. 52.1 ppb (48) 18.9 ppb (18) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 48.0
 
Sept. 25, 2020, 2 a.m. 74.3 ppb (72) 31.2 ppb (29) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 72.0
 
Sept. 25, 2020, 1 a.m. 57.7 ppb (54) 19.6 ppb (18) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 54.0
 
Sept. 25, 2020, midnight 53.7 ppb (50) 19.1 ppb (18) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 50.0
 
Sept. 24, 2020, 11 p.m. 20.6 ppb (19) 5.5 ppb (5) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 19.0
 
Sept. 24, 2020, 10 p.m. 22.4 ppb (21) 6.5 ppb (6) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 21.0
 
Sept. 24, 2020, 9 p.m. 20.5 ppb (19) 5.4 ppb (5) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 19.0
 
Sept. 24, 2020, 8 p.m. 12.7 ppb (12) 3.5 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 12.0
 
Sept. 24, 2020, 7 p.m. 11.0 ppb (10) 4.1 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 24, 2020, 6 p.m. 9.1 ppb (8) 2.7 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 8.0
 
Sept. 24, 2020, 5 p.m. 17.4 ppb (16) 5.8 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 16.0
 
Sept. 24, 2020, 4 p.m. 33.5 ppb (31) 13.2 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 31.0
 
Sept. 24, 2020, 3 p.m. 42.7 ppb (40) 19.5 ppb (18) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 40.0
 
Sept. 24, 2020, 2 p.m. 43.7 ppb (40) 21.5 ppb (20) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 40.0
 
Sept. 24, 2020, 1 p.m. 44.3 ppb (41) 21.4 ppb (20) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 41.0
 
Sept. 24, 2020, noon 73.8 ppb (71) 41.7 ppb (39) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 71.0
 
Sept. 24, 2020, 11 a.m. 74.5 ppb (72) 35.7 ppb (33) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 72.0
 
Sept. 24, 2020, 10 a.m. 59.9 ppb (56) 26.5 ppb (25) N/A 33.0 ppb (31) N/A N/A N/A N/A N/A N/A 56.0
 
Sept. 24, 2020, 9 a.m. 62.7 ppb (59) 26.8 ppb (25) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 59.0
 
Sept. 24, 2020, 8 a.m. 66.1 ppb (63) 30.1 ppb (28) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 63.0
 
Sept. 24, 2020, 7 a.m. 50.9 ppb (47) 22.5 ppb (21) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 47.0
 
Sept. 24, 2020, 6 a.m. 50.1 ppb (46) 23.7 ppb (22) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 46.0
 
Sept. 24, 2020, 5 a.m. 83.6 ppb (81) 44.6 ppb (41) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 81.0
 
Sept. 24, 2020, 4 a.m. 72.4 ppb (70) 38.0 ppb (35) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 70.0
 
Sept. 24, 2020, 3 a.m. 65.9 ppb (63) 34.3 ppb (32) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 63.0
 
Sept. 24, 2020, 2 a.m. 66.1 ppb (63) 34.1 ppb (32) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 63.0
 
Sept. 24, 2020, 1 a.m. 45.9 ppb (42) 22.5 ppb (21) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 42.0
 
Sept. 24, 2020, midnight 47.5 ppb (44) 22.8 ppb (21) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 44.0
 
Sept. 23, 2020, 11 p.m. 47.9 ppb (44) 23.3 ppb (22) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 44.0
 
Sept. 23, 2020, 10 p.m. 59.2 ppb (56) 27.3 ppb (25) N/A 32.0 ppb (30) N/A N/A N/A N/A N/A N/A 56.0
 
Sept. 23, 2020, 9 p.m. 78.2 ppb (76) 32.7 ppb (30) N/A 46.0 ppb (43) N/A N/A N/A N/A N/A N/A 76.0
 
Sept. 23, 2020, 8 p.m. 64.6 ppb (61) 21.2 ppb (20) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 61.0
 
Sept. 23, 2020, 7 p.m. 49.5 ppb (46) 15.8 ppb (15) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 46.0
 
Sept. 23, 2020, 6 p.m. 77.3 ppb (75) 31.7 ppb (29) N/A 46.0 ppb (43) N/A N/A N/A N/A N/A N/A 75.0
 
Sept. 23, 2020, 5 p.m. 35.3 ppb (33) 10.8 ppb (10) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 33.0
 
Sept. 23, 2020, 4 p.m. 86.3 ppb (84) 46.6 ppb (43) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 84.0
 
Sept. 23, 2020, 3 p.m. 110.0 ppb (102) 64.6 ppb (61) N/A 45.0 ppb (42) N/A N/A N/A N/A N/A N/A 102.0
 
Sept. 23, 2020, 2 p.m. 112.6 ppb (102) 66.3 ppb (63) N/A 46.0 ppb (43) N/A N/A N/A N/A N/A N/A 102.0
 
Sept. 23, 2020, 1 p.m. 83.7 ppb (82) 44.5 ppb (41) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 82.0
 
Sept. 23, 2020, noon 76.0 ppb (73) 38.5 ppb (36) N/A 38.0 ppb (35) N/A N/A N/A N/A N/A N/A 73.0
 
Sept. 23, 2020, 11 a.m. 58.6 ppb (55) 24.0 ppb (22) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 55.0
 
Sept. 23, 2020, 10 a.m. 46.6 ppb (43) 16.8 ppb (16) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 43.0
 
Sept. 23, 2020, 9 a.m. 63.5 ppb (60) 24.8 ppb (23) N/A 39.0 ppb (36) N/A N/A N/A N/A N/A N/A 60.0
 
Sept. 23, 2020, 8 a.m. 68.1 ppb (65) 28.2 ppb (26) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 65.0
 
Sept. 23, 2020, 7 a.m. 52.7 ppb (49) 19.0 ppb (18) N/A 34.0 ppb (31) N/A N/A N/A N/A N/A N/A 49.0
 
Sept. 23, 2020, 6 a.m. 63.2 ppb (60) 26.7 ppb (25) N/A 37.0 ppb (34) N/A N/A N/A N/A N/A N/A 60.0
 
Sept. 23, 2020, 5 a.m. 63.3 ppb (60) 28.4 ppb (26) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 60.0
 
Sept. 23, 2020, 4 a.m. 61.3 ppb (58) 26.6 ppb (25) N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 58.0
 
Sept. 23, 2020, 3 a.m. 56.3 ppb (52) 26.4 ppb (24) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 52.0
 
Sept. 23, 2020, 2 a.m. 40.9 ppb (38) 20.4 ppb (19) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 38.0
 
Sept. 23, 2020, 1 a.m. 38.9 ppb (36) 17.5 ppb (16) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 36.0
 
Sept. 23, 2020, midnight 38.1 ppb (35) 16.9 ppb (16) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 35.0
 
Sept. 22, 2020, 11 p.m. 56.5 ppb (53) 25.2 ppb (23) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 53.0
 
Sept. 22, 2020, 10 p.m. 73.5 ppb (71) 30.2 ppb (28) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 71.0
 
Sept. 22, 2020, 9 p.m. 75.9 ppb (73) 31.5 ppb (29) N/A 44.0 ppb (41) N/A N/A N/A N/A N/A N/A 73.0
 
Sept. 22, 2020, 8 p.m. 75.0 ppb (72) 32.0 ppb (30) N/A 43.0 ppb (40) N/A N/A N/A N/A N/A N/A 72.0
 
Sept. 22, 2020, 7 p.m. 67.7 ppb (65) 25.3 ppb (23) N/A 42.0 ppb (39) N/A N/A N/A N/A N/A N/A 65.0
 
Sept. 22, 2020, 6 p.m. 61.0 ppb (57) 24.7 ppb (23) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 57.0
 
Sept. 22, 2020, 5 p.m. 86.3 ppb (84) 46.7 ppb (43) N/A 40.0 ppb (37) N/A N/A N/A N/A N/A N/A 84.0
 
Sept. 22, 2020, 4 p.m. 98.9 ppb (98) 56.5 ppb (53) N/A 42.0 ppb (39) N/A N/A N/A N/A N/A N/A 98.0
 
Sept. 22, 2020, 3 p.m. 64.5 ppb (61) 34.3 ppb (32) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 61.0
 
Sept. 22, 2020, 2 p.m. 43.6 ppb (40) 21.3 ppb (20) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 40.0
 
Sept. 22, 2020, 1 p.m. 37.8 ppb (35) 19.2 ppb (18) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 35.0
 
Sept. 22, 2020, noon 6.7 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 22, 2020, 11 a.m. 5.9 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 5.0
 
Sept. 22, 2020, 10 a.m. 36.4 ppb (34) 12.3 ppb (11) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 34.0
 
Sept. 22, 2020, 9 a.m. 52.1 ppb (48) 21.0 ppb (19) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 48.0
 
Sept. 22, 2020, 8 a.m. 54.2 ppb (50) 23.4 ppb (22) N/A 31.0 ppb (29) N/A N/A N/A N/A N/A N/A 50.0
 
Sept. 22, 2020, 7 a.m. 41.4 ppb (38) 16.0 ppb (15) N/A 25.0 ppb (23) N/A N/A N/A N/A N/A N/A 38.0
 
Sept. 22, 2020, 6 a.m. 45.2 ppb (42) 17.6 ppb (16) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 42.0
 
Sept. 22, 2020, 5 a.m. 50.9 ppb (47) 20.7 ppb (19) N/A 30.0 ppb (28) N/A N/A N/A N/A N/A N/A 47.0
 
Sept. 22, 2020, 4 a.m. 53.4 ppb (49) 24.2 ppb (22) N/A 29.0 ppb (27) N/A N/A N/A N/A N/A N/A 49.0
 
Sept. 22, 2020, 3 a.m. 47.7 ppb (44) 22.0 ppb (20) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A N/A 44.0
 
Sept. 22, 2020, 2 a.m. 51.1 ppb (47) 23.5 ppb (22) N/A 28.0 ppb (26) N/A N/A N/A N/A N/A N/A 47.0
 
Sept. 22, 2020, 1 a.m. 38.2 ppb (35) 17.1 ppb (16) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 35.0
 
Sept. 22, 2020, midnight 41.8 ppb (39) 18.6 ppb (17) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 39.0
 
Sept. 21, 2020, 11 p.m. 63.7 ppb (60) 28.1 ppb (26) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 60.0
 
Sept. 21, 2020, 10 p.m. 59.4 ppb (56) 23.5 ppb (22) N/A 36.0 ppb (33) N/A N/A N/A N/A N/A N/A 56.0
 
Sept. 21, 2020, 9 p.m. 71.4 ppb (69) 30.5 ppb (28) N/A 41.0 ppb (38) N/A N/A N/A N/A N/A N/A 69.0
 
Sept. 21, 2020, 8 p.m. 24.1 ppb (22) 6.8 ppb (6) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 22.0
 
Sept. 21, 2020, 7 p.m. 35.2 ppb (33) 13.2 ppb (12) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A N/A 33.0
 
Sept. 21, 2020, 6 p.m. 17.7 ppb (16) 6.2 ppb (6) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 16.0
 
Sept. 21, 2020, 5 p.m. 15.9 ppb (15) 7.2 ppb (7) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 15.0
 
Sept. 21, 2020, 4 p.m. 9.2 ppb (9) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 9.0
 
Sept. 21, 2020, 3 p.m. 6.8 ppb (6) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 21, 2020, 2 p.m. 3.8 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
Sept. 21, 2020, 1 p.m. 1.1 ppb (1) 0.7 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 21, 2020, noon 1.2 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 21, 2020, 11 a.m. 9.2 ppb (9) 4.2 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 9.0
 
Sept. 21, 2020, 10 a.m. 1.6 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 21, 2020, 9 a.m. 4.7 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
Sept. 21, 2020, 8 a.m. 6.6 ppb (6) 1.6 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 21, 2020, 7 a.m. 2.8 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 3.0
 
Sept. 21, 2020, 6 a.m. 13.8 ppb (13) 4.7 ppb (4) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 13.0
 
Sept. 21, 2020, 5 a.m. 22.7 ppb (21) 8.4 ppb (8) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 21.0
 
Sept. 21, 2020, 4 a.m. 18.0 ppb (17) 7.3 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 17.0
 
Sept. 21, 2020, 3 a.m. 19.3 ppb (18) 8.4 ppb (8) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 18.0
 
Sept. 21, 2020, 2 a.m. 22.3 ppb (21) 9.6 ppb (9) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 21.0
 
Sept. 21, 2020, 1 a.m. 15.4 ppb (14) 7.9 ppb (7) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 14.0
 
Sept. 21, 2020, midnight 17.9 ppb (17) 8.1 ppb (8) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 17.0
 
Sept. 20, 2020, 11 p.m. 6.0 ppb (6) 2.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 20, 2020, 10 p.m. 2.9 ppb (3) 1.2 ppb (1) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 3.0
 
Sept. 20, 2020, 9 p.m. 4.6 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A N/A N/A N/A 4.0
 
Sept. 20, 2020, 8 p.m. 10.8 ppb (10) 3.0 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 20, 2020, 7 p.m. 10.4 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 20, 2020, 6 p.m. 10.9 ppb (10) 3.8 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 20, 2020, 5 p.m. 7.0 ppb (6) 3.0 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 20, 2020, 4 p.m. 4.0 ppb (4) 1.8 ppb (2) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A N/A 4.0
 
Sept. 20, 2020, 3 p.m. 1.5 ppb (1) 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 20, 2020, 2 p.m. 0.4 ppb (0) 0.7 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 20, 2020, 1 p.m. 1.0 ppb (1) 0.7 ppb (1) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A N/A 1.0
 
Sept. 20, 2020, noon 2.1 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A N/A 2.0
 
Sept. 20, 2020, 11 a.m. 8.9 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 8.0
 
Sept. 20, 2020, 10 a.m. 12.6 ppb (12) 1.3 ppb (1) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 12.0
 
Sept. 20, 2020, 9 a.m. 18.3 ppb (17) 2.5 ppb (2) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 17.0
 
Sept. 20, 2020, 8 a.m. 15.5 ppb (14) 1.3 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 14.0
 
Sept. 20, 2020, 7 a.m. 13.5 ppb (12) 1.2 ppb (1) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 12.0
 
Sept. 20, 2020, 6 a.m. 11.0 ppb (10) 1.1 ppb (1) N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 20, 2020, 5 a.m. 26.6 ppb (25) 8.2 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 25.0
 
Sept. 20, 2020, 4 a.m. 27.7 ppb (26) 10.5 ppb (10) N/A 17.0 ppb (16) N/A N/A N/A N/A N/A N/A 26.0
 
Sept. 20, 2020, 3 a.m. 29.0 ppb (27) 10.9 ppb (10) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 27.0
 
Sept. 20, 2020, 2 a.m. 23.4 ppb (22) 11.4 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 22.0
 
Sept. 20, 2020, 1 a.m. 23.3 ppb (22) 11.5 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 22.0
 
Sept. 20, 2020, midnight 23.6 ppb (22) 12.2 ppb (11) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 22.0
 
Sept. 19, 2020, 11 p.m. 24.4 ppb (23) 13.8 ppb (13) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 23.0
 
Sept. 19, 2020, 10 p.m. 26.0 ppb (24) 12.0 ppb (11) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A N/A 24.0
 
Sept. 19, 2020, 9 p.m. 33.0 ppb (31) 13.8 ppb (13) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 31.0
 
Sept. 19, 2020, 8 p.m. 39.2 ppb (36) 15.8 ppb (15) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 36.0
 
Sept. 19, 2020, 7 p.m. 36.4 ppb (34) 12.4 ppb (11) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 34.0
 
Sept. 19, 2020, 6 p.m. 17.1 ppb (16) 5.1 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A N/A 16.0
 
Sept. 19, 2020, 5 p.m. 9.3 ppb (9) 3.5 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A N/A 9.0
 
Sept. 19, 2020, 4 p.m. 26.4 ppb (24) 11.8 ppb (11) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 24.0
 
Sept. 19, 2020, 3 p.m. 24.3 ppb (23) 11.3 ppb (10) N/A 13.0 ppb (12) N/A N/A N/A N/A N/A N/A 23.0
 
Sept. 19, 2020, 2 p.m. 27.5 ppb (25) 12.7 ppb (12) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A N/A 25.0
 
Sept. 19, 2020, 1 p.m. 35.6 ppb (33) 12.9 ppb (12) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A N/A 33.0
 
Sept. 19, 2020, noon 45.5 ppb (42) 21.7 ppb (20) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 42.0
 
Sept. 19, 2020, 11 a.m. 20.8 ppb (19) 4.7 ppb (4) N/A 16.0 ppb (15) N/A N/A N/A N/A N/A N/A 19.0
 
Sept. 19, 2020, 10 a.m. 31.8 ppb (29) 11.6 ppb (11) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A N/A 29.0
 
Sept. 19, 2020, 9 a.m. 26.3 ppb (24) 8.6 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A N/A 24.0
 
Sept. 19, 2020, 8 a.m. 42.3 ppb (39) 18.8 ppb (17) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 39.0
 
Sept. 19, 2020, 7 a.m. 41.5 ppb (38) 17.6 ppb (16) N/A 24.0 ppb (22) N/A N/A N/A N/A N/A N/A 38.0
 
Sept. 19, 2020, 6 a.m. 36.1 ppb (33) 15.3 ppb (14) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A N/A 33.0