ID: 552

AQSQID: 320031019

Site Name: Jean

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

Updated: Sept. 26, 2020, 1:39 p.m.

Location: Jean (Goodsprings Rd), NV

Reporting: True, Located: True

Current AQI: 63.0

Jean (Goodsprings Rd) NV, US: 35.785665, -115.357087

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 26, 2020, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 41.0 μg/m3 (37) 17.9 μg/m3 (63) 63.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 43.3 μg/m3 (39) 17.7 μg/m3 (62) 62.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 44.7 μg/m3 (41) 19.0 μg/m3 (65) 65.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 32.9 μg/m3 (30) 14.1 μg/m3 (54) 54.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 38.6 μg/m3 (35) 13.7 μg/m3 (54) 54.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 46.8 μg/m3 (43) 13.4 μg/m3 (53) 53.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 89.3 μg/m3 (67) 16.0 μg/m3 (59) 67.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 34.7 μg/m3 (32) 11.1 μg/m3 (46) 46.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 24.6 μg/m3 (22) 9.6 μg/m3 (40) 41.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 24.1 μg/m3 (22) 9.3 μg/m3 (39) 45.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 20.2 μg/m3 (18) 8.0 μg/m3 (33) 45.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 23.3 μg/m3 (21) 9.0 μg/m3 (38) 45.0
 
Sept. 26, 2020, midnight N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 29.5 μg/m3 (27) 10.2 μg/m3 (42) 47.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 34.0 μg/m3 (31) 12.8 μg/m3 (52) 52.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 32.7 μg/m3 (30) 15.1 μg/m3 (57) 57.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 37.8 μg/m3 (34) 16.8 μg/m3 (60) 60.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A 41.2 μg/m3 (37) 17.8 μg/m3 (62) 62.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 42.0 μg/m3 (38) 19.0 μg/m3 (65) 65.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 49.2 μg/m3 (45) 24.3 μg/m3 (76) 76.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 67.7 μg/m3 (56) 34.8 μg/m3 (99) 99.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 83.8 μg/m3 (64) 38.9 μg/m3 (108) 108.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 79.5 μg/m3 (62) 37.4 μg/m3 (105) 105.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 75.9 μg/m3 (60) 37.3 μg/m3 (104) 104.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 75.3 μg/m3 (60) 37.1 μg/m3 (104) 104.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 76.6 μg/m3 (61) 36.1 μg/m3 (102) 102.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 75.9 μg/m3 (60) 35.0 μg/m3 (99) 99.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 71.0 μg/m3 (58) 33.6 μg/m3 (96) 96.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 66.9 μg/m3 (56) 32.1 μg/m3 (93) 93.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 52.6 μg/m3 (48) 27.2 μg/m3 (82) 82.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 52.9 μg/m3 (48) 24.2 μg/m3 (76) 76.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 44.2 μg/m3 (40) 22.1 μg/m3 (71) 71.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 42.2 μg/m3 (38) 21.5 μg/m3 (70) 70.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 45.0 μg/m3 (41) 22.4 μg/m3 (72) 72.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 38.0 μg/m3 (35) 20.5 μg/m3 (68) 68.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 37.6 μg/m3 (34) 20.1 μg/m3 (67) 67.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 38.5 μg/m3 (35) 19.3 μg/m3 (66) 66.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 39.2 μg/m3 (36) 17.2 μg/m3 (61) 61.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 39.5 μg/m3 (36) 16.9 μg/m3 (60) 60.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 41.1 μg/m3 (37) 17.2 μg/m3 (61) 61.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 37.3 μg/m3 (34) 13.6 μg/m3 (53) 53.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 22.9 μg/m3 (21) 9.0 μg/m3 (38) 42.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 22.4 μg/m3 (20) 7.5 μg/m3 (31) 40.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 23.0 μg/m3 (21) 9.7 μg/m3 (40) 41.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 26.3 μg/m3 (24) 10.8 μg/m3 (45) 45.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A N/A 33.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 27.6 μg/m3 (25) 11.8 μg/m3 (49) 49.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 31.4 μg/m3 (29) 12.0 μg/m3 (50) 50.0
 
Sept. 24, 2020, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 30.1 μg/m3 (27) 11.7 μg/m3 (49) 49.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 32.4 μg/m3 (29) 12.0 μg/m3 (50) 50.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 29.0 μg/m3 (26) 11.9 μg/m3 (50) 50.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 29.0 μg/m3 (26) 11.5 μg/m3 (48) 48.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 30.0 μg/m3 (27) 11.1 μg/m3 (46) 46.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 31.0 μg/m3 (28) 10.9 μg/m3 (45) 45.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 30.0 μg/m3 (27) 10.8 μg/m3 (45) 45.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 10.6 μg/m3 (44) 44.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 25.0 μg/m3 (23) 10.4 μg/m3 (43) 43.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 24.0 μg/m3 (22) 10.1 μg/m3 (42) 42.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 26.0 μg/m3 (24) 10.3 μg/m3 (43) 43.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 24.0 μg/m3 (22) 9.3 μg/m3 (39) 39.0
 
Sept. 24, 2020, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 23.0 μg/m3 (21) 9.0 μg/m3 (38) 42.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 19.0 μg/m3 (17) 8.1 μg/m3 (34) 41.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 21.0 μg/m3 (19) 8.7 μg/m3 (36) 40.0
 
Sept. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 23.0 μg/m3 (21) 9.3 μg/m3 (39) 41.0
 
Sept. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 23.0 μg/m3 (21) 8.6 μg/m3 (36) 40.0
 
Sept. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 23.0 μg/m3 (21) 9.0 μg/m3 (38) 40.0
 
Sept. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 31.0 μg/m3 (28) 11.9 μg/m3 (50) 50.0
 
Sept. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 32.0 μg/m3 (29) 11.2 μg/m3 (47) 47.0
 
Sept. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 33.0 μg/m3 (30) 10.8 μg/m3 (45) 45.0
 
Sept. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 34.0 μg/m3 (31) 10.8 μg/m3 (45) 45.0
 
Sept. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 32.0 μg/m3 (29) 11.8 μg/m3 (49) 49.0
 
Sept. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 34.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
Sept. 23, 2020, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 36.0 μg/m3 (33) 11.6 μg/m3 (48) 48.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 33.0 μg/m3 (30) 11.6 μg/m3 (48) 48.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 32.0 μg/m3 (29) 11.8 μg/m3 (49) 49.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 35.0 μg/m3 (32) 12.2 μg/m3 (50) 50.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 33.0 μg/m3 (30) 12.5 μg/m3 (51) 51.0
 
Sept. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 30.0 μg/m3 (27) 11.5 μg/m3 (48) 48.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 30.0 μg/m3 (27) 10.8 μg/m3 (45) 45.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 29.0 μg/m3 (26) 10.6 μg/m3 (44) 44.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 24.0 μg/m3 (22) 10.1 μg/m3 (42) 42.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 20.0 μg/m3 (18) 9.7 μg/m3 (40) 40.0
 
Sept. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 19.0 μg/m3 (17) 9.1 μg/m3 (38) 39.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 20.0 μg/m3 (18) 9.3 μg/m3 (39) 39.0
 
Sept. 23, 2020, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 21.0 μg/m3 (19) 9.3 μg/m3 (39) 39.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 23.0 μg/m3 (21) 9.9 μg/m3 (41) 41.0
 
Sept. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 24.0 μg/m3 (22) 10.7 μg/m3 (45) 45.0
 
Sept. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 34.0 μg/m3 (31) 11.2 μg/m3 (47) 47.0
 
Sept. 22, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 32.0 μg/m3 (29) 13.1 μg/m3 (52) 52.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 47.0 μg/m3 (43) 17.5 μg/m3 (62) 62.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 36.0 μg/m3 (33) 18.1 μg/m3 (63) 63.0
 
Sept. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 48.0 μg/m3 (44) 28.5 μg/m3 (85) 85.0
 
Sept. 22, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 64.0 μg/m3 (54) 40.4 μg/m3 (112) 112.0
 
Sept. 22, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 75.0 μg/m3 (60) 48.2 μg/m3 (132) 132.0
 
Sept. 22, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 62.0 μg/m3 (54) 36.2 μg/m3 (102) 102.0
 
Sept. 22, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 63.0 μg/m3 (54) 39.8 μg/m3 (111) 111.0
 
Sept. 22, 2020, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 67.0 μg/m3 (56) 42.9 μg/m3 (118) 118.0
 
Sept. 22, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 65.0 μg/m3 (55) 39.4 μg/m3 (110) 110.0
 
Sept. 22, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 59.0 μg/m3 (52) 30.1 μg/m3 (89) 89.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 50.0 μg/m3 (45) 22.4 μg/m3 (72) 72.0
 
Sept. 22, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 13.8 μg/m3 (54) 54.0
 
Sept. 22, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 26.0 μg/m3 (24) 10.6 μg/m3 (44) 44.0
 
Sept. 22, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 29.0 μg/m3 (26) 11.2 μg/m3 (47) 47.0
 
Sept. 22, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 27.0 μg/m3 (25) 10.5 μg/m3 (44) 44.0
 
Sept. 22, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 26.0 μg/m3 (24) 10.2 μg/m3 (42) 42.0
 
Sept. 22, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 26.0 μg/m3 (24) 10.3 μg/m3 (43) 43.0
 
Sept. 22, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 26.0 μg/m3 (24) 10.4 μg/m3 (43) 43.0
 
Sept. 22, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 28.0 μg/m3 (25) 11.7 μg/m3 (49) 49.0
 
Sept. 22, 2020, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 31.0 μg/m3 (28) 11.5 μg/m3 (48) 48.0
 
Sept. 21, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 29.0 μg/m3 (26) 11.1 μg/m3 (46) 46.0
 
Sept. 21, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 28.0 μg/m3 (25) 10.6 μg/m3 (44) 44.0
 
Sept. 21, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 29.0 μg/m3 (26) 10.5 μg/m3 (44) 44.0
 
Sept. 21, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 29.0 μg/m3 (26) 10.3 μg/m3 (43) 43.0
 
Sept. 21, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 28.0 μg/m3 (25) 10.1 μg/m3 (42) 43.0
 
Sept. 21, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 26.0 μg/m3 (24) 9.4 μg/m3 (39) 39.0
 
Sept. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 25.0 μg/m3 (23) 9.3 μg/m3 (39) 39.0
 
Sept. 21, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 26.0 μg/m3 (24) 9.8 μg/m3 (41) 41.0
 
Sept. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 29.0 μg/m3 (26) 10.1 μg/m3 (42) 42.0
 
Sept. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 26.0 μg/m3 (24) 9.8 μg/m3 (41) 41.0
 
Sept. 21, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 31.0 μg/m3 (28) 9.9 μg/m3 (41) 41.0
 
Sept. 21, 2020, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 31.0 μg/m3 (28) 9.6 μg/m3 (40) 40.0
 
Sept. 21, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 30.0 μg/m3 (27) 9.3 μg/m3 (39) 39.0
 
Sept. 21, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 29.0 μg/m3 (26) 9.1 μg/m3 (38) 38.0
 
Sept. 21, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 31.0 μg/m3 (28) 9.9 μg/m3 (41) 41.0
 
Sept. 21, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 34.0 μg/m3 (31) 11.5 μg/m3 (48) 48.0
 
Sept. 21, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 36.0 μg/m3 (33) 12.0 μg/m3 (50) 50.0
 
Sept. 21, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 37.0 μg/m3 (34) 12.5 μg/m3 (51) 51.0
 
Sept. 21, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 33.0 μg/m3 (30) 12.2 μg/m3 (50) 50.0
 
Sept. 21, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 32.0 μg/m3 (29) 12.5 μg/m3 (51) 51.0
 
Sept. 21, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 32.0 μg/m3 (29) 12.8 μg/m3 (52) 52.0
 
Sept. 21, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 32.0 μg/m3 (29) 13.6 μg/m3 (53) 53.0
 
Sept. 21, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 33.0 μg/m3 (30) 13.6 μg/m3 (53) 53.0
 
Sept. 21, 2020, midnight N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 32.0 μg/m3 (29) 12.6 μg/m3 (51) 51.0
 
Sept. 20, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 32.0 μg/m3 (29) 12.0 μg/m3 (50) 50.0
 
Sept. 20, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 32.0 μg/m3 (29) 12.4 μg/m3 (51) 51.0
 
Sept. 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 32.0 μg/m3 (29) 12.2 μg/m3 (50) 50.0
 
Sept. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 39.0 μg/m3 (35) 12.7 μg/m3 (51) 51.0
 
Sept. 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 39.0 μg/m3 (35) 14.3 μg/m3 (55) 55.0
 
Sept. 20, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 49.0 μg/m3 (45) 20.1 μg/m3 (67) 67.0
 
Sept. 20, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 43.0 μg/m3 (39) 22.6 μg/m3 (73) 73.0
 
Sept. 20, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 42.0 μg/m3 (38) 21.7 μg/m3 (71) 71.0
 
Sept. 20, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 44.0 μg/m3 (40) 21.7 μg/m3 (71) 71.0
 
Sept. 20, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 42.0 μg/m3 (38) 21.8 μg/m3 (71) 71.0
 
Sept. 20, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 45.0 μg/m3 (41) 22.6 μg/m3 (73) 73.0
 
Sept. 20, 2020, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 48.0 μg/m3 (44) 24.1 μg/m3 (76) 76.0
 
Sept. 20, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 50.0 μg/m3 (45) 25.2 μg/m3 (78) 78.0
 
Sept. 20, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 54.0 μg/m3 (49) 27.5 μg/m3 (83) 83.0
 
Sept. 20, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 70.0 μg/m3 (58) 32.0 μg/m3 (93) 93.0
 
Sept. 20, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 96.0 μg/m3 (70) 37.3 μg/m3 (104) 104.0
 
Sept. 20, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 95.0 μg/m3 (70) 40.1 μg/m3 (112) 112.0
 
Sept. 20, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 94.0 μg/m3 (70) 45.1 μg/m3 (124) 124.0
 
Sept. 20, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 129.0 μg/m3 (87) 54.0 μg/m3 (146) 146.0
 
Sept. 20, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 98.0 μg/m3 (72) 44.5 μg/m3 (122) 122.0
 
Sept. 20, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 121.0 μg/m3 (83) 47.9 μg/m3 (131) 131.0
 
Sept. 20, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 60.0 μg/m3 (52) 39.1 μg/m3 (109) 109.0
 
Sept. 20, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 48.0 μg/m3 (44) 32.2 μg/m3 (93) 93.0
 
Sept. 20, 2020, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 49.0 μg/m3 (45) 27.5 μg/m3 (83) 83.0
 
Sept. 19, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 42.0 μg/m3 (38) 22.5 μg/m3 (72) 72.0
 
Sept. 19, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 28.0 μg/m3 (25) 13.7 μg/m3 (54) 54.0
 
Sept. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 33.0 μg/m3 (30) 18.6 μg/m3 (64) 64.0
 
Sept. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 37.0 μg/m3 (34) 24.0 μg/m3 (76) 76.0
 
Sept. 19, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 49.0 μg/m3 (45) 34.9 μg/m3 (99) 99.0
 
Sept. 19, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 60.0 μg/m3 (52) 43.2 μg/m3 (119) 119.0
 
Sept. 19, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 80.0 μg/m3 (62) 58.7 μg/m3 (152) 152.0
 
Sept. 19, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 92.0 μg/m3 (68) 67.1 μg/m3 (156) 156.0
 
Sept. 19, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 66.0 μg/m3 (56) 48.7 μg/m3 (133) 133.0
 
Sept. 19, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 57.0 μg/m3 (51) 40.8 μg/m3 (113) 113.0
 
Sept. 19, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 46.0 μg/m3 (42) 28.4 μg/m3 (85) 85.0