ID: 1495

AQSQID: 220550007

Site Name: Lafayette

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

Updated: May 24, 2022, 8:28 p.m.

Location: Lafayette (Arbolada Addition), LA

Reporting: True, Located: True

Current AQI: 106.0

Lafayette (Arbolada Addition) LA, US: 30.2258, -92.042801

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 16, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 7.6 μg/m3 (32) 42.0
 
May 16, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 5.1 μg/m3 (22) 48.0
 
May 16, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 19.1 μg/m3 (66) 66.0
 
May 16, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 2.7 μg/m3 (12) 50.0
 
May 16, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 2.7 μg/m3 (12) 55.0
 
May 16, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 0.0 μg/m3 (0) 55.0
 
May 16, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 5.6 μg/m3 (24) 58.0
 
May 16, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 29.9 μg/m3 (89) 89.0
 
May 16, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 20.2 μg/m3 (69) 69.0
 
May 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -2.1 μg/m3 (0) 35.0
 
May 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -2.1 μg/m3 (0) 35.0
 
May 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A -2.1 μg/m3 (0) 35.0
 
May 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 2.5 μg/m3 (11) 28.0
 
May 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 2.5 μg/m3 (11) 28.0
 
May 16, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.5 μg/m3 (11) 25.0
 
May 16, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 5.6 μg/m3 (24) 29.0
 
May 16, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.0 μg/m3 (34) 34.0
 
May 16, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.9 μg/m3 (21) 32.0
 
May 16, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 8.4 μg/m3 (36) 36.0
 
May 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 9.2 μg/m3 (39) 39.0
 
May 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 9.2 μg/m3 (39) 39.0
 
May 16, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.6 μg/m3 (28) 36.0
 
May 16, 2022, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.3 μg/m3 (31) 37.0
 
May 15, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 11.3 μg/m3 (48) 68.0
 
May 15, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 12.5 μg/m3 (52) 61.0
 
May 15, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 17.0 μg/m3 (62) 65.0
 
May 15, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 15.5 μg/m3 (59) 68.0
 
May 15, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 14.6 μg/m3 (57) 65.0
 
May 15, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 10.2 μg/m3 (43) 58.0
 
May 15, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 2.0 μg/m3 (9) 50.0
 
May 15, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 5.5 μg/m3 (23) 23.0
 
May 15, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 9.0 μg/m3 (38) 38.0
 
May 15, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 1.6 μg/m3 (7) 20.0
 
May 15, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 6.8 μg/m3 (29) 29.0
 
May 15, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 9.6 μg/m3 (40) 40.0
 
May 15, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 9.6 μg/m3 (40) 40.0
 
May 15, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.3 μg/m3 (14) 25.0
 
May 15, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.3 μg/m3 (14) 25.0
 
May 15, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 7.6 μg/m3 (32) 32.0
 
May 15, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 10.4 μg/m3 (44) 44.0
 
May 15, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 15.1 μg/m3 (58) 58.0
 
May 15, 2022, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.1 μg/m3 (13) 37.0
 
May 14, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 9.7 μg/m3 (41) 42.0
 
May 14, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 9.6 μg/m3 (40) 50.0
 
May 14, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 12.8 μg/m3 (53) 53.0
 
May 14, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 14.3 μg/m3 (56) 56.0
 
May 14, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 17.3 μg/m3 (62) 62.0
 
May 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 13.9 μg/m3 (55) 55.0
 
May 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 13.9 μg/m3 (55) 55.0
 
May 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 13.9 μg/m3 (55) 55.0
 
May 14, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 15.3 μg/m3 (58) 58.0
 
May 14, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 9.6 μg/m3 (40) 40.0
 
May 14, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 4.6 μg/m3 (20) 20.0
 
May 14, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.8 μg/m3 (41) 41.0
 
May 14, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 2.6 μg/m3 (11) 30.0
 
May 14, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 8.2 μg/m3 (35) 35.0
 
May 14, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 7.2 μg/m3 (31) 35.0
 
May 14, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 8.6 μg/m3 (36) 41.0
 
May 14, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 0.3 μg/m3 (2) 35.0
 
May 14, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 4.5 μg/m3 (19) 37.0
 
May 14, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 10.0 μg/m3 (42) 42.0
 
May 14, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 10.0 μg/m3 (42) 42.0
 
May 13, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 19.0 μg/m3 (66) 81.0
 
May 13, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 6.7 μg/m3 (28) 49.0
 
May 13, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 2.6 μg/m3 (11) 42.0
 
May 13, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.2 μg/m3 (26) 33.0
 
May 13, 2022, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 11.9 μg/m3 (50) 50.0
 
May 13, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 5.1 μg/m3 (22) 28.0
 
May 13, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 5.1 μg/m3 (22) 28.0
 
May 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.1 μg/m3 (18) 36.0
 
May 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.1 μg/m3 (18) 36.0
 
May 13, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 8.3 μg/m3 (35) 38.0
 
May 13, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 10.3 μg/m3 (43) 43.0
 
May 13, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 11.1 μg/m3 (47) 47.0
 
May 13, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 7.2 μg/m3 (31) 45.0
 
May 13, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 16.1 μg/m3 (60) 60.0
 
May 13, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 16.9 μg/m3 (62) 62.0
 
May 13, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 20.4 μg/m3 (69) 69.0
 
May 13, 2022, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 24.8 μg/m3 (78) 78.0
 
May 12, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 21.0 μg/m3 (70) 70.0
 
May 12, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 17.5 μg/m3 (63) 65.0
 
May 12, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 17.1 μg/m3 (62) 62.0
 
May 12, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 7.5 μg/m3 (32) 55.0
 
May 12, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A -4.4 μg/m3 (0) 51.0
 
May 12, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A -4.4 μg/m3 (0) 51.0
 
May 12, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 21.0 μg/m3 (70) 70.0
 
May 12, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 28.0 μg/m3 (85) 85.0
 
May 12, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 34.4 μg/m3 (98) 98.0
 
May 12, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 21.4 μg/m3 (71) 71.0
 
May 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -4.2 μg/m3 (0) 43.0
 
May 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -4.2 μg/m3 (0) 43.0
 
May 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -4.2 μg/m3 (0) 43.0
 
May 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A -4.2 μg/m3 (0) 43.0
 
May 12, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 26.2 μg/m3 (81) 81.0
 
May 12, 2022, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 26.2 μg/m3 (81) 81.0
 
May 12, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 3.5 μg/m3 (15) 22.0
 
May 12, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 11.3 μg/m3 (48) 48.0
 
May 12, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 7.7 μg/m3 (33) 48.0
 
May 12, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 6.1 μg/m3 (26) 55.0
 
May 12, 2022, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 5.8 μg/m3 (25) 55.0
 
May 11, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 10.6 μg/m3 (45) 71.0
 
May 11, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (104) N/A N/A 18.7 μg/m3 (65) 104.0
 
May 11, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A N/A 21.9 μg/m3 (72) 103.0
 
May 11, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A N/A 19.6 μg/m3 (67) 91.0
 
May 11, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 15.8 μg/m3 (59) 61.0
 
May 11, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 7.2 μg/m3 (31) 49.0
 
May 11, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 19.3 μg/m3 (67) 67.0
 
May 11, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 27.4 μg/m3 (84) 84.0
 
May 11, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 0.0 μg/m3 (0) 47.0
 
May 11, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A -3.5 μg/m3 (0) 42.0
 
May 11, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A -3.5 μg/m3 (0) 42.0
 
May 11, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 3.4 μg/m3 (15) 30.0
 
May 11, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 3.4 μg/m3 (15) 30.0
 
May 11, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 4.2 μg/m3 (18) 18.0
 
May 11, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 11.0 μg/m3 (46) 46.0
 
May 11, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 10.6 μg/m3 (45) 45.0
 
May 11, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 9.4 μg/m3 (40) 40.0
 
May 11, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 2.0 μg/m3 (9) 38.0
 
May 11, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 5.0 μg/m3 (21) 38.0
 
May 11, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 11.8 μg/m3 (50) 50.0
 
May 11, 2022, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 12.2 μg/m3 (52) 52.0
 
May 10, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 10.1 μg/m3 (43) 46.0
 
May 10, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 15.9 μg/m3 (59) 59.0
 
May 10, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 15.3 μg/m3 (58) 58.0
 
May 10, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 19.1 μg/m3 (66) 66.0
 
May 10, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 15.2 μg/m3 (58) 58.0
 
May 10, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 16.2 μg/m3 (60) 60.0
 
May 10, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 7.8 μg/m3 (33) 42.0
 
May 10, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 1.3 μg/m3 (6) 37.0
 
May 10, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 4.6 μg/m3 (20) 33.0
 
May 10, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 5.2 μg/m3 (22) 26.0
 
May 10, 2022, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 15.9 μg/m3 (59) 59.0
 
May 10, 2022, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 15.9 μg/m3 (59) 59.0
 
May 10, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 12.7 μg/m3 (53) 53.0
 
May 10, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 12.7 μg/m3 (53) 53.0
 
May 10, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 7.4 μg/m3 (31) 31.0
 
May 10, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 6.0 μg/m3 (25) 25.0
 
May 10, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 6.9 μg/m3 (29) 29.0
 
May 10, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 7.0 μg/m3 (30) 30.0
 
May 10, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 7.3 μg/m3 (31) 31.0
 
May 10, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 7.6 μg/m3 (32) 32.0
 
May 10, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 7.6 μg/m3 (32) 32.0
 
May 10, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 9.2 μg/m3 (39) 39.0
 
May 10, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 9.2 μg/m3 (39) 39.0
 
May 10, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 16.0 μg/m3 (60) 60.0
 
May 10, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 16.0 μg/m3 (60) 60.0
 
May 10, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 9.1 μg/m3 (38) 38.0
 
May 10, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 9.1 μg/m3 (38) 38.0
 
May 9, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 5.7 μg/m3 (24) 25.0
 
May 9, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 5.7 μg/m3 (24) 25.0
 
May 9, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 8.6 μg/m3 (36) 36.0
 
May 9, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 11.1 μg/m3 (47) 47.0
 
May 9, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 11.1 μg/m3 (47) 47.0
 
May 9, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 9.6 μg/m3 (40) 40.0
 
May 9, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 10.8 μg/m3 (46) 46.0
 
May 9, 2022, noon N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 9.8 μg/m3 (41) 41.0
 
May 9, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 5.0 μg/m3 (21) 21.0
 
May 9, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 3.2 μg/m3 (14) 14.0
 
May 9, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 6.5 μg/m3 (28) 28.0
 
May 9, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 6.9 μg/m3 (29) 29.0
 
May 9, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 9.7 μg/m3 (41) 41.0
 
May 9, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 11.7 μg/m3 (49) 49.0
 
May 9, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 15.4 μg/m3 (58) 58.0
 
May 9, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 18.0 μg/m3 (64) 64.0
 
May 8, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 13.8 μg/m3 (55) 55.0
 
May 8, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 12.8 μg/m3 (53) 53.0
 
May 8, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 7.6 μg/m3 (32) 32.0
 
May 8, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 7.6 μg/m3 (32) 32.0