ID: 1216

AQSQID: 040139997

Site Name: Phoenix Jlg Supersite

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

Updated: May 14, 2021, 10:47 p.m.

Location: Phoenix (Alahambra), AZ

Reporting: True, Located: True

Current AQI: 103.0

Phoenix (Alahambra) AZ, US: 33.503601, -112.095001

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 14, 2021, 9 p.m. N/A 0.4 ppb (1) 6.0 ppb (6) 4.0 ppb (4) N/A 0.0 ppb (0) 73.0 ppb (103) 0.2 ppb (3) 29.0 μg/m3 (27) 7.0 μg/m3 (30) 103.0
 
May 14, 2021, 8 p.m. N/A 0.8 ppb (1) 9.1 ppb (9) 5.0 ppb (5) N/A 0.0 ppb (0) 75.0 ppb (104) 0.23 ppb (3) 31.0 μg/m3 (29) 11.0 μg/m3 (46) 104.0
 
May 14, 2021, 7 p.m. N/A 2.1 ppb (2) 15.3 ppb (15) 11.0 ppb (11) N/A 0.0 ppb (0) 67.0 ppb (91) 0.28 ppb (4) 38.0 μg/m3 (36) 13.0 μg/m3 (53) 91.0
 
May 14, 2021, 6 p.m. N/A 1.4 ppb (2) 9.4 ppb (9) 8.0 ppb (8) N/A 0.0 ppb (0) 62.0 ppb (74) 0.28 ppb (4) 39.0 μg/m3 (37) 8.0 μg/m3 (34) 74.0
 
May 14, 2021, 5 p.m. N/A 1.5 ppb (2) 9.5 ppb (9) 7.0 ppb (7) N/A 0.0 ppb (0) 57.0 ppb (58) 0.27 ppb (4) 34.0 μg/m3 (32) 9.0 μg/m3 (38) 58.0
 
May 14, 2021, 4 p.m. N/A 2.7 ppb (3) 12.1 ppb (12) 9.0 ppb (9) N/A 0.0 ppb (0) 48.0 ppb (45) 0.27 ppb (4) 40.0 μg/m3 (38) 9.0 μg/m3 (38) 45.0
 
May 14, 2021, 3 p.m. N/A 2.7 ppb (3) 11.2 ppb (11) 8.0 ppb (8) N/A 0.0 ppb (0) 44.0 ppb (41) 0.27 ppb (4) 41.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 2 p.m. N/A 1.9 ppb (2) 9.8 ppb (10) 8.0 ppb (8) N/A 0.0 ppb (0) 39.0 ppb (37) 0.27 ppb (4) 42.0 μg/m3 (39) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 1 p.m. N/A 1.5 ppb (2) 12.7 ppb (12) 10.0 ppb (10) N/A 0.0 ppb (0) 28.0 ppb (26) 0.32 ppb (4) 47.0 μg/m3 (44) 13.0 μg/m3 (53) 53.0
 
May 14, 2021, noon N/A 0.4 ppb (1) 16.1 ppb (16) 14.0 ppb (14) N/A 0.0 ppb (0) 20.0 ppb (19) 0.36 ppb (5) 36.0 μg/m3 (34) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 11 a.m. N/A 1.3 ppb (2) 22.3 ppb (22) 18.0 ppb (17) N/A 0.0 ppb (0) 12.0 ppb (12) 0.43 ppb (5) 30.0 μg/m3 (28) 14.0 μg/m3 (55) 55.0
 
May 14, 2021, 10 a.m. N/A 0.7 ppb (1) 26.3 ppb (25) 23.0 ppb (22) N/A 0.0 ppb (0) 7.0 ppb (7) 0.52 ppb (6) 30.0 μg/m3 (28) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 9 a.m. N/A 1.8 ppb (2) 31.3 ppb (30) 25.0 ppb (24) N/A 0.0 ppb (0) 7.0 ppb (7) 0.58 ppb (7) 39.0 μg/m3 (37) 14.0 μg/m3 (55) 55.0
 
May 14, 2021, 8 a.m. N/A 2.2 ppb (3) 34.2 ppb (33) 30.0 ppb (29) N/A 0.0 ppb (0) 5.0 ppb (5) 0.68 ppb (8) 38.0 μg/m3 (36) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 7 a.m. N/A 0.9 ppb (1) 33.9 ppb (32) 31.0 ppb (30) N/A 0.0 ppb (0) 9.0 ppb (9) 0.6 ppb (7) 44.0 μg/m3 (41) 14.0 μg/m3 (55) 55.0
 
May 14, 2021, 6 a.m. N/A 2.3 ppb (3) 36.6 ppb (35) 33.0 ppb (32) N/A 0.0 ppb (0) 10.0 ppb (10) 0.64 ppb (7) 35.0 μg/m3 (33) 14.0 μg/m3 (55) 55.0
 
May 14, 2021, 5 a.m. N/A 0.8 ppb (1) 30.1 ppb (29) 31.0 ppb (30) N/A 0.0 ppb (0) 15.0 ppb (14) 0.56 ppb (7) 39.0 μg/m3 (37) 14.0 μg/m3 (55) 55.0
 
May 14, 2021, 4 a.m. N/A 0.0 ppb (0) 24.7 ppb (24) 24.0 ppb (23) N/A 0.0 ppb (0) 29.0 ppb (27) 0.47 ppb (6) 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 3 a.m. N/A 0.0 ppb (0) 19.0 ppb (18) 22.0 ppb (21) N/A 0.0 ppb (0) N/A 0.48 ppb (6) 39.0 μg/m3 (37) 11.0 μg/m3 (46) 46.0
 
May 14, 2021, 2 a.m. N/A 0.0 ppb (0) 7.0 ppb (7) 9.0 ppb (9) N/A 0.0 ppb (0) 52.0 ppb (49) 0.32 ppb (4) 28.0 μg/m3 (26) 12.0 μg/m3 (50) 50.0
 
May 14, 2021, 1 a.m. N/A 0.0 ppb (0) 3.0 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 61.0 ppb (71) 0.24 ppb (3) 30.0 μg/m3 (28) 7.0 μg/m3 (30) 71.0
 
May 14, 2021, midnight N/A 0.2 ppb (1) 3.9 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 69.0 ppb (97) 0.27 ppb (4) 28.0 μg/m3 (26) 8.0 μg/m3 (34) 97.0
 
May 13, 2021, 11 p.m. N/A 0.2 ppb (1) 4.5 ppb (5) 3.0 ppb (3) N/A 0.0 ppb (0) 75.0 ppb (104) 0.23 ppb (3) 31.0 μg/m3 (29) 9.0 μg/m3 (38) 104.0
 
May 13, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 8.0 μg/m3 (34) 34.0
 
May 13, 2021, 9 p.m. N/A 0.4 ppb (1) 5.5 ppb (6) 3.0 ppb (3) N/A 0.0 ppb (0) 80.0 ppb (106) 0.24 ppb (3) 29.0 μg/m3 (27) 7.0 μg/m3 (30) 106.0
 
May 13, 2021, 8 p.m. N/A 0.5 ppb (1) 7.1 ppb (7) 4.0 ppb (4) N/A 0.0 ppb (0) 82.0 ppb (107) 0.28 ppb (4) 30.0 μg/m3 (28) 7.0 μg/m3 (30) 107.0
 
May 13, 2021, 7 p.m. N/A 1.4 ppb (2) 10.7 ppb (11) 6.0 ppb (6) N/A 0.0 ppb (0) 71.0 ppb (101) 0.27 ppb (4) 31.0 μg/m3 (29) 9.0 μg/m3 (38) 101.0
 
May 13, 2021, 6 p.m. N/A 3.1 ppb (3) 15.1 ppb (15) 10.0 ppb (10) N/A 1.0 ppb (2) 56.0 ppb (55) 0.24 ppb (3) 30.0 μg/m3 (28) 6.0 μg/m3 (25) 55.0
 
May 13, 2021, 5 p.m. N/A 2.4 ppb (3) 11.8 ppb (12) 9.0 ppb (9) N/A 0.0 ppb (0) 49.0 ppb (46) 0.24 ppb (3) 31.0 μg/m3 (29) 8.0 μg/m3 (34) 46.0
 
May 13, 2021, 4 p.m. N/A 3.1 ppb (3) 12.9 ppb (13) 9.0 ppb (9) N/A 0.0 ppb (0) 44.0 ppb (41) 0.29 ppb (4) 33.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
May 13, 2021, 3 p.m. N/A 3.0 ppb (3) 12.1 ppb (12) 8.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (38) 0.26 ppb (4) 39.0 μg/m3 (37) 9.0 μg/m3 (38) 38.0
 
May 13, 2021, 2 p.m. N/A 5.4 ppb (6) 18.8 ppb (18) 13.0 ppb (13) N/A 0.0 ppb (0) 31.0 ppb (29) 0.33 ppb (4) 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
May 13, 2021, 1 p.m. N/A 1.2 ppb (2) 12.3 ppb (12) 10.0 ppb (10) N/A 0.0 ppb (0) 28.0 ppb (26) 0.3 ppb (4) 38.0 μg/m3 (36) 11.0 μg/m3 (46) 46.0
 
May 13, 2021, noon N/A 0.1 ppb (1) 13.3 ppb (13) 13.0 ppb (13) N/A 0.0 ppb (0) 23.0 ppb (22) 0.29 ppb (4) 35.0 μg/m3 (33) 11.0 μg/m3 (46) 46.0
 
May 13, 2021, 11 a.m. N/A 0.1 ppb (1) 11.8 ppb (12) 11.0 ppb (11) N/A 0.0 ppb (0) 19.0 ppb (18) 0.25 ppb (3) 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
May 13, 2021, 10 a.m. N/A 0.2 ppb (1) 12.5 ppb (12) 11.0 ppb (11) N/A 0.0 ppb (0) 19.0 ppb (18) 0.25 ppb (3) 29.0 μg/m3 (27) 11.0 μg/m3 (46) 46.0
 
May 13, 2021, 9 a.m. N/A 0.0 ppb (0) 10.0 ppb (10) 11.0 ppb (11) N/A 0.0 ppb (0) 22.0 ppb (21) 0.25 ppb (3) 25.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
May 13, 2021, 8 a.m. N/A 0.0 ppb (0) 9.6 ppb (10) 12.0 ppb (12) N/A 0.0 ppb (0) 25.0 ppb (24) 0.26 ppb (4) 28.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
May 13, 2021, 7 a.m. N/A 0.0 ppb (0) 9.1 ppb (9) 9.0 ppb (9) N/A 0.0 ppb (0) 36.0 ppb (34) 0.22 ppb (3) 30.0 μg/m3 (28) 9.0 μg/m3 (38) 38.0
 
May 13, 2021, 6 a.m. N/A 1.5 ppb (2) 32.4 ppb (31) 25.0 ppb (24) N/A 0.0 ppb (0) 21.0 ppb (20) 0.42 ppb (5) 38.0 μg/m3 (36) 12.0 μg/m3 (50) 50.0
 
May 13, 2021, 5 a.m. N/A 0.9 ppb (1) 38.5 ppb (37) 36.0 ppb (34) N/A 0.0 ppb (0) 9.0 ppb (9) 0.66 ppb (8) 39.0 μg/m3 (37) 12.0 μg/m3 (50) 50.0
 
May 13, 2021, 4 a.m. N/A 0.8 ppb (1) 31.9 ppb (31) 38.0 ppb (36) N/A 0.0 ppb (0) N/A 0.58 ppb (7) 45.0 μg/m3 (42) 8.0 μg/m3 (34) 42.0
 
May 13, 2021, 3 a.m. N/A 0.0 ppb (0) 18.7 ppb (18) 19.0 ppb (18) N/A 0.0 ppb (0) 39.0 ppb (37) 0.34 ppb (4) 35.0 μg/m3 (33) 7.0 μg/m3 (30) 37.0
 
May 13, 2021, 2 a.m. N/A 0.0 ppb (0) 8.9 ppb (9) 9.0 ppb (9) N/A 0.0 ppb (0) 57.0 ppb (58) 0.25 ppb (3) 28.0 μg/m3 (26) 9.0 μg/m3 (38) 58.0
 
May 13, 2021, 1 a.m. N/A 0.1 ppb (1) 6.4 ppb (7) 6.0 ppb (6) N/A 0.0 ppb (0) 70.0 ppb (100) 0.22 ppb (3) 28.0 μg/m3 (26) 6.0 μg/m3 (25) 100.0
 
May 13, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 19.0
 
May 12, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 3.0 μg/m3 (13) 22.0
 
May 12, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
May 12, 2021, 9 p.m. N/A 0.4 ppb (1) 5.0 ppb (5) 4.0 ppb (4) N/A 0.0 ppb (0) 80.0 ppb (106) 0.21 ppb (3) 30.0 μg/m3 (28) 6.0 μg/m3 (25) 106.0
 
May 12, 2021, 8 p.m. N/A 0.7 ppb (1) 7.3 ppb (7) 5.0 ppb (5) N/A 0.0 ppb (0) 75.0 ppb (104) 0.22 ppb (3) 25.0 μg/m3 (24) 6.0 μg/m3 (25) 104.0
 
May 12, 2021, 7 p.m. N/A 1.1 ppb (2) 9.1 ppb (9) 7.0 ppb (7) N/A 0.0 ppb (0) 67.0 ppb (91) 0.21 ppb (3) 30.0 μg/m3 (28) 9.0 μg/m3 (38) 91.0
 
May 12, 2021, 6 p.m. N/A 0.8 ppb (1) 6.3 ppb (6) 6.0 ppb (6) N/A 0.0 ppb (0) 65.0 ppb (84) 0.2 ppb (3) 30.0 μg/m3 (28) 8.0 μg/m3 (34) 84.0
 
May 12, 2021, 5 p.m. N/A 1.0 ppb (1) 6.2 ppb (6) 4.0 ppb (4) N/A 0.0 ppb (0) 62.0 ppb (74) 0.18 ppb (3) 31.0 μg/m3 (29) 8.0 μg/m3 (34) 74.0
 
May 12, 2021, 4 p.m. N/A 2.5 ppb (3) 11.8 ppb (12) 6.0 ppb (6) N/A 0.0 ppb (0) 51.0 ppb (48) 0.23 ppb (3) 42.0 μg/m3 (39) 11.0 μg/m3 (46) 48.0
 
May 12, 2021, 3 p.m. N/A 2.6 ppb (3) 12.1 ppb (12) 9.0 ppb (9) N/A 0.0 ppb (0) 42.0 ppb (39) 0.24 ppb (3) 44.0 μg/m3 (41) 6.0 μg/m3 (25) 41.0
 
May 12, 2021, 2 p.m. N/A 3.9 ppb (4) 18.8 ppb (18) 12.0 ppb (12) N/A 0.0 ppb (0) 36.0 ppb (34) 0.29 ppb (4) 47.0 μg/m3 (44) 11.0 μg/m3 (46) 46.0
 
May 12, 2021, 1 p.m. N/A 0.1 ppb (1) 12.9 ppb (13) 12.0 ppb (12) N/A 0.0 ppb (0) 30.0 ppb (28) 0.3 ppb (4) 36.0 μg/m3 (34) 12.0 μg/m3 (50) 50.0
 
May 12, 2021, noon N/A 0.1 ppb (1) 15.1 ppb (15) 13.0 ppb (13) N/A 0.0 ppb (0) 28.0 ppb (26) 0.3 ppb (4) 31.0 μg/m3 (29) 12.0 μg/m3 (50) 50.0
 
May 12, 2021, 11 a.m. N/A 0.3 ppb (1) 24.3 ppb (23) 20.0 ppb (19) N/A 0.0 ppb (0) 13.0 ppb (13) 0.46 ppb (6) 35.0 μg/m3 (33) 19.0 μg/m3 (66) 66.0
 
May 12, 2021, 10 a.m. N/A 0.9 ppb (1) 30.4 ppb (29) 26.0 ppb (25) N/A 0.0 ppb (0) 8.0 ppb (8) 0.58 ppb (7) 39.0 μg/m3 (37) 18.0 μg/m3 (64) 64.0
 
May 12, 2021, 9 a.m. N/A 2.0 ppb (2) 40.7 ppb (39) 31.0 ppb (30) N/A 0.0 ppb (0) 6.0 ppb (6) 0.65 ppb (8) 36.0 μg/m3 (34) 13.0 μg/m3 (53) 53.0
 
May 12, 2021, 8 a.m. N/A 0.8 ppb (1) 33.2 ppb (32) 29.0 ppb (28) N/A 0.0 ppb (0) 9.0 ppb (9) 0.66 ppb (8) 39.0 μg/m3 (37) 16.0 μg/m3 (60) 60.0
 
May 12, 2021, 7 a.m. N/A 0.8 ppb (1) 32.1 ppb (31) 29.0 ppb (28) N/A 0.0 ppb (0) 10.0 ppb (10) 0.65 ppb (8) 40.0 μg/m3 (38) 20.0 μg/m3 (68) 68.0
 
May 12, 2021, 6 a.m. N/A 2.7 ppb (3) 41.1 ppb (39) 35.0 ppb (34) N/A 0.0 ppb (0) 8.0 ppb (8) 0.72 ppb (8) 45.0 μg/m3 (42) 18.0 μg/m3 (64) 64.0
 
May 12, 2021, 5 a.m. N/A 3.4 ppb (4) 45.9 ppb (44) 39.0 ppb (37) N/A 0.0 ppb (0) 8.0 ppb (8) 0.75 ppb (10) 48.0 μg/m3 (45) 18.0 μg/m3 (64) 64.0
 
May 12, 2021, 4 a.m. N/A 0.5 ppb (1) 34.5 ppb (33) 41.0 ppb (39) N/A 0.0 ppb (0) 14.0 ppb (13) 0.67 ppb (8) 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
May 12, 2021, 3 a.m. N/A 0.0 ppb (0) 20.1 ppb (19) 27.0 ppb (26) N/A 0.0 ppb (0) N/A 0.53 ppb (6) 41.0 μg/m3 (38) 13.0 μg/m3 (53) 53.0
 
May 12, 2021, 2 a.m. N/A 0.0 ppb (0) 7.8 ppb (8) 9.0 ppb (9) N/A 0.0 ppb (0) 61.0 ppb (71) 0.27 ppb (4) 34.0 μg/m3 (32) 11.0 μg/m3 (46) 71.0
 
May 12, 2021, 1 a.m. N/A 0.2 ppb (1) 4.6 ppb (5) 4.0 ppb (4) N/A 0.0 ppb (0) 72.0 ppb (102) 0.2 ppb (3) 38.0 μg/m3 (36) 9.0 μg/m3 (38) 102.0
 
May 12, 2021, midnight N/A 0.1 ppb (1) 3.3 ppb (4) 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.19 ppb (3) 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
May 11, 2021, 11 p.m. N/A 0.1 ppb (1) 2.3 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 71.0 ppb (101) 0.2 ppb (3) 20.0 μg/m3 (19) 6.0 μg/m3 (25) 101.0
 
May 11, 2021, 10 p.m. N/A 0.3 ppb (1) 2.4 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.2 ppb (3) 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
May 11, 2021, 9 p.m. N/A 0.4 ppb (1) 2.9 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 70.0 ppb (100) 0.21 ppb (3) 23.0 μg/m3 (22) 9.0 μg/m3 (38) 100.0
 
May 11, 2021, 8 p.m. N/A 0.9 ppb (1) 4.8 ppb (5) 2.0 ppb (2) N/A 0.0 ppb (0) 69.0 ppb (97) 0.19 ppb (3) 30.0 μg/m3 (28) 8.0 μg/m3 (34) 97.0
 
May 11, 2021, 7 p.m. N/A 2.6 ppb (3) 9.8 ppb (10) 3.0 ppb (3) N/A 0.0 ppb (0) 66.0 ppb (87) 0.26 ppb (4) 29.0 μg/m3 (27) 5.0 μg/m3 (21) 87.0
 
May 11, 2021, 6 p.m. N/A 1.6 ppb (2) 8.4 ppb (8) 5.0 ppb (5) N/A 0.0 ppb (0) 59.0 ppb (65) 0.23 ppb (3) 25.0 μg/m3 (24) 3.0 μg/m3 (13) 65.0
 
May 11, 2021, 5 p.m. N/A 3.6 ppb (4) 15.0 ppb (15) 10.0 ppb (10) N/A 0.0 ppb (0) 52.0 ppb (49) 0.24 ppb (3) 28.0 μg/m3 (26) 7.0 μg/m3 (30) 49.0
 
May 11, 2021, 4 p.m. N/A 2.1 ppb (2) 8.7 ppb (9) 9.0 ppb (9) N/A 0.0 ppb (0) 47.0 ppb (44) 0.27 ppb (4) 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
May 11, 2021, 3 p.m. N/A 2.0 ppb (2) 8.8 ppb (9) 7.0 ppb (7) N/A 0.0 ppb (0) 45.0 ppb (42) 0.29 ppb (4) 47.0 μg/m3 (44) 6.0 μg/m3 (25) 44.0
 
May 11, 2021, 2 p.m. N/A 4.0 ppb (4) 14.5 ppb (14) 8.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (38) 0.27 ppb (4) 25.0 μg/m3 (24) 6.0 μg/m3 (25) 38.0
 
May 11, 2021, 1 p.m. N/A 8.4 ppb (8) 29.6 ppb (28) 19.0 ppb (18) N/A 0.0 ppb (0) 16.0 ppb (15) 0.4 ppb (5) 42.0 μg/m3 (39) 8.0 μg/m3 (34) 39.0
 
May 11, 2021, noon N/A 9.3 ppb (9) 23.3 ppb (22) 15.0 ppb (15) N/A 0.0 ppb (0) 19.0 ppb (18) 0.29 ppb (4) 31.0 μg/m3 (29) 9.0 μg/m3 (38) 38.0
 
May 11, 2021, 11 a.m. N/A 0.0 ppb (0) 9.4 ppb (9) 10.0 ppb (10) N/A 0.0 ppb (0) 24.0 ppb (23) 0.25 ppb (3) 22.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
May 11, 2021, 10 a.m. N/A 0.0 ppb (0) 7.9 ppb (8) 9.0 ppb (9) N/A 0.0 ppb (0) 26.0 ppb (25) 0.25 ppb (3) 27.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
May 11, 2021, 9 a.m. N/A 0.2 ppb (1) 9.6 ppb (10) 8.0 ppb (8) N/A 0.0 ppb (0) 29.0 ppb (27) 0.26 ppb (4) 27.0 μg/m3 (25) 6.0 μg/m3 (25) 27.0
 
May 11, 2021, 8 a.m. N/A 0.0 ppb (0) 6.8 ppb (7) 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (33) 0.23 ppb (3) 19.0 μg/m3 (18) 8.0 μg/m3 (34) 34.0
 
May 11, 2021, 7 a.m. N/A 0.0 ppb (0) 8.6 ppb (9) 7.0 ppb (7) N/A 0.0 ppb (0) 42.0 ppb (39) 0.22 ppb (3) 17.0 μg/m3 (16) 8.0 μg/m3 (34) 39.0
 
May 11, 2021, 6 a.m. N/A 0.0 ppb (0) 13.0 ppb (13) 11.0 ppb (11) N/A 0.0 ppb (0) 40.0 ppb (38) 0.25 ppb (3) 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
May 11, 2021, 5 a.m. N/A 0.0 ppb (0) 18.0 ppb (17) 15.0 ppb (15) N/A 0.0 ppb (0) 37.0 ppb (35) 0.3 ppb (4) 29.0 μg/m3 (27) 6.0 μg/m3 (25) 35.0
 
May 11, 2021, 4 a.m. N/A 0.0 ppb (0) 15.1 ppb (15) 15.0 ppb (15) N/A 0.0 ppb (0) 34.0 ppb (32) 0.31 ppb (4) 29.0 μg/m3 (27) 5.0 μg/m3 (21) 32.0
 
May 11, 2021, 3 a.m. N/A 0.0 ppb (0) 10.2 ppb (10) 11.0 ppb (11) N/A 0.0 ppb (0) 42.0 ppb (39) 0.26 ppb (4) 30.0 μg/m3 (28) 7.0 μg/m3 (30) 39.0
 
May 11, 2021, 2 a.m. N/A 0.0 ppb (0) 5.4 ppb (6) 6.0 ppb (6) N/A 0.0 ppb (0) 51.0 ppb (48) 0.2 ppb (3) 31.0 μg/m3 (29) 6.0 μg/m3 (25) 48.0
 
May 11, 2021, 1 a.m. N/A 0.1 ppb (1) 3.4 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 57.0 ppb (58) 0.16 ppb (3) 18.0 μg/m3 (17) 6.0 μg/m3 (25) 58.0
 
May 11, 2021, midnight N/A 0.2 ppb (1) 3.1 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 62.0 ppb (74) 0.17 ppb (3) 20.0 μg/m3 (19) 7.0 μg/m3 (30) 74.0
 
May 10, 2021, 11 p.m. N/A 0.3 ppb (1) 3.0 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 63.0 ppb (78) 0.15 ppb (2) 24.0 μg/m3 (23) 3.0 μg/m3 (13) 78.0
 
May 10, 2021, 10 p.m. N/A 0.3 ppb (1) 3.0 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 65.0 ppb (84) 0.14 ppb (2) 19.0 μg/m3 (18) 1.0 μg/m3 (5) 84.0
 
May 10, 2021, 9 p.m. N/A 0.3 ppb (1) 2.9 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 67.0 ppb (91) 0.14 ppb (2) 19.0 μg/m3 (18) 1.0 μg/m3 (5) 91.0
 
May 10, 2021, 8 p.m. N/A 0.4 ppb (1) 3.5 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 65.0 ppb (84) 0.16 ppb (3) 16.0 μg/m3 (15) 5.0 μg/m3 (21) 84.0
 
May 10, 2021, 7 p.m. N/A 0.5 ppb (1) 3.7 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 62.0 ppb (74) 0.14 ppb (2) 14.0 μg/m3 (13) 6.0 μg/m3 (25) 74.0
 
May 10, 2021, 6 p.m. N/A 1.2 ppb (2) 5.9 ppb (6) 4.0 ppb (4) N/A 0.0 ppb (0) 58.0 ppb (61) 0.15 ppb (2) 16.0 μg/m3 (15) 3.0 μg/m3 (13) 61.0
 
May 10, 2021, 5 p.m. N/A 1.8 ppb (2) 8.0 ppb (8) 7.0 ppb (7) N/A 0.0 ppb (0) 52.0 ppb (49) 0.18 ppb (3) 20.0 μg/m3 (19) 3.0 μg/m3 (13) 49.0
 
May 10, 2021, 4 p.m. N/A 2.5 ppb (3) 11.2 ppb (11) 9.0 ppb (9) N/A 0.0 ppb (0) 48.0 ppb (45) 0.2 ppb (3) 27.0 μg/m3 (25) 5.0 μg/m3 (21) 45.0
 
May 10, 2021, 3 p.m. N/A 2.2 ppb (3) 10.0 ppb (10) 8.0 ppb (8) N/A 0.0 ppb (0) 45.0 ppb (42) 0.24 ppb (3) 33.0 μg/m3 (31) 6.0 μg/m3 (25) 42.0
 
May 10, 2021, 2 p.m. N/A 1.3 ppb (2) 7.7 ppb (8) 8.0 ppb (8) N/A 0.0 ppb (0) 43.0 ppb (40) 0.23 ppb (3) 27.0 μg/m3 (25) 6.0 μg/m3 (25) 40.0
 
May 10, 2021, 1 p.m. N/A 0.0 ppb (0) 5.5 ppb (6) 8.0 ppb (8) N/A 0.0 ppb (0) 40.0 ppb (38) 0.2 ppb (3) 25.0 μg/m3 (24) 8.0 μg/m3 (34) 38.0
 
May 10, 2021, noon N/A 0.0 ppb (0) 5.6 ppb (6) 5.0 ppb (5) N/A 0.0 ppb (0) 37.0 ppb (35) 0.21 ppb (3) 24.0 μg/m3 (23) 7.0 μg/m3 (30) 35.0
 
May 10, 2021, 11 a.m. N/A 0.1 ppb (1) 6.1 ppb (6) 6.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (31) 0.19 ppb (3) 19.0 μg/m3 (18) 6.0 μg/m3 (25) 31.0
 
May 10, 2021, 10 a.m. N/A 0.0 ppb (0) 6.0 ppb (6) 6.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (31) 0.21 ppb (3) 24.0 μg/m3 (23) 5.0 μg/m3 (21) 31.0
 
May 10, 2021, 9 a.m. N/A 0.0 ppb (0) 4.7 ppb (5) 7.0 ppb (7) N/A 0.0 ppb (0) 34.0 ppb (32) 0.21 ppb (3) 20.0 μg/m3 (19) 5.0 μg/m3 (21) 32.0
 
May 10, 2021, 8 a.m. N/A 0.0 ppb (0) 4.7 ppb (5) 6.0 ppb (6) N/A 0.0 ppb (0) 36.0 ppb (34) 0.22 ppb (3) 18.0 μg/m3 (17) 8.0 μg/m3 (34) 34.0
 
May 10, 2021, 7 a.m. N/A 0.0 ppb (0) 8.7 ppb (9) 8.0 ppb (8) N/A 0.0 ppb (0) 42.0 ppb (39) 0.21 ppb (3) 20.0 μg/m3 (19) 8.0 μg/m3 (34) 39.0
 
May 10, 2021, 6 a.m. N/A 0.0 ppb (0) 11.2 ppb (11) 11.0 ppb (11) N/A 0.0 ppb (0) 39.0 ppb (37) 0.25 ppb (3) 24.0 μg/m3 (23) 11.0 μg/m3 (46) 46.0
 
May 10, 2021, 5 a.m. N/A 0.0 ppb (0) 6.7 ppb (7) 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.23 ppb (3) 25.0 μg/m3 (24) 8.0 μg/m3 (34) 34.0
 
May 10, 2021, 4 a.m. N/A 0.0 ppb (0) 8.0 ppb (8) 8.0 ppb (8) N/A 0.0 ppb (0) 44.0 ppb (41) 0.22 ppb (3) 34.0 μg/m3 (32) 6.0 μg/m3 (25) 41.0
 
May 10, 2021, 3 a.m. N/A 0.0 ppb (0) 12.3 ppb (12) 12.0 ppb (12) N/A 0.0 ppb (0) 41.0 ppb (38) 0.31 ppb (4) 22.0 μg/m3 (21) 8.0 μg/m3 (34) 38.0
 
May 10, 2021, 2 a.m. N/A 0.0 ppb (0) 4.3 ppb (5) 5.0 ppb (5) N/A 0.0 ppb (0) 52.0 ppb (49) 0.22 ppb (3) 24.0 μg/m3 (23) 8.0 μg/m3 (34) 49.0
 
May 10, 2021, 1 a.m. N/A 0.1 ppb (1) 2.1 ppb (2) 2.0 ppb (2) N/A 0.0 ppb (0) 58.0 ppb (61) 0.16 ppb (3) 20.0 μg/m3 (19) 7.0 μg/m3 (30) 61.0
 
May 10, 2021, midnight N/A 0.1 ppb (1) 1.8 ppb (2) 2.0 ppb (2) N/A 0.0 ppb (0) 61.0 ppb (71) 0.18 ppb (3) 20.0 μg/m3 (19) 7.0 μg/m3 (30) 71.0
 
May 9, 2021, 11 p.m. N/A 0.1 ppb (1) 1.8 ppb (2) 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 22.0 μg/m3 (21) 3.0 μg/m3 (13) 21.0
 
May 9, 2021, 10 p.m. N/A 0.1 ppb (1) 1.7 ppb (2) 2.0 ppb (2) N/A 0.0 ppb (0) 62.0 ppb (74) 0.15 ppb (2) 16.0 μg/m3 (15) 3.0 μg/m3 (13) 74.0
 
May 9, 2021, 9 p.m. N/A 0.2 ppb (1) 2.9 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 63.0 ppb (78) 0.13 ppb (2) 17.0 μg/m3 (16) 5.0 μg/m3 (21) 78.0
 
May 9, 2021, 8 p.m. N/A 0.2 ppb (1) 3.5 ppb (4) 2.0 ppb (2) N/A 0.0 ppb (0) 64.0 ppb (81) 0.18 ppb (3) 18.0 μg/m3 (17) 6.0 μg/m3 (25) 81.0
 
May 9, 2021, 7 p.m. N/A 0.3 ppb (1) 3.9 ppb (4) 2.0 ppb (2) N/A 0.0 ppb (0) 63.0 ppb (78) 0.15 ppb (2) 17.0 μg/m3 (16) 3.0 μg/m3 (13) 78.0
 
May 9, 2021, 6 p.m. N/A 1.2 ppb (2) 7.8 ppb (8) 4.0 ppb (4) N/A 0.0 ppb (0) 60.0 ppb (68) 0.19 ppb (3) 16.0 μg/m3 (15) 3.0 μg/m3 (13) 68.0
 
May 9, 2021, 5 p.m. N/A 1.0 ppb (1) 5.7 ppb (6) 4.0 ppb (4) N/A 0.0 ppb (0) 53.0 ppb (50) 0.2 ppb (3) 27.0 μg/m3 (25) 5.0 μg/m3 (21) 50.0
 
May 9, 2021, 4 p.m. N/A 1.7 ppb (2) 7.3 ppb (7) 5.0 ppb (5) N/A 0.0 ppb (0) 43.0 ppb (40) 0.19 ppb (3) 24.0 μg/m3 (23) 6.0 μg/m3 (25) 40.0
 
May 9, 2021, 3 p.m. N/A 0.7 ppb (1) 3.1 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (38) 0.2 ppb (3) 20.0 μg/m3 (19) 6.0 μg/m3 (25) 38.0
 
May 9, 2021, 2 p.m. N/A 0.6 ppb (1) 3.7 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 36.0 ppb (34) 0.22 ppb (3) 23.0 μg/m3 (22) 8.0 μg/m3 (34) 34.0
 
May 9, 2021, 1 p.m. N/A 0.6 ppb (1) 9.5 ppb (9) 7.0 ppb (7) N/A 0.0 ppb (0) 27.0 ppb (25) 0.28 ppb (4) 24.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
May 9, 2021, noon N/A 0.0 ppb (0) 7.4 ppb (7) 10.0 ppb (10) N/A 0.0 ppb (0) 20.0 ppb (19) 0.3 ppb (4) 18.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
May 9, 2021, 11 a.m. N/A 0.0 ppb (0) 6.8 ppb (7) 8.0 ppb (8) N/A 0.0 ppb (0) 25.0 ppb (24) 0.25 ppb (3) 23.0 μg/m3 (22) 7.0 μg/m3 (30) 30.0
 
May 9, 2021, 10 a.m. N/A 0.3 ppb (1) 12.8 ppb (13) 10.0 ppb (10) N/A 0.0 ppb (0) 27.0 ppb (25) 0.29 ppb (4) 25.0 μg/m3 (24) 8.0 μg/m3 (34) 34.0
 
May 9, 2021, 9 a.m. N/A 0.7 ppb (1) 18.3 ppb (18) 14.0 ppb (14) N/A 0.0 ppb (0) 21.0 ppb (20) 0.34 ppb (4) 79.0 μg/m3 (63) 11.0 μg/m3 (46) 63.0
 
May 9, 2021, 8 a.m. N/A 1.8 ppb (2) 18.5 ppb (18) 17.0 ppb (17) N/A 0.0 ppb (0) 18.0 ppb (17) 0.4 ppb (5) 25.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
May 9, 2021, 7 a.m. N/A 0.1 ppb (1) 12.5 ppb (12) 9.0 ppb (9) N/A 0.0 ppb (0) 38.0 ppb (36) 0.29 ppb (4) 24.0 μg/m3 (23) 7.0 μg/m3 (30) 36.0
 
May 9, 2021, 6 a.m. N/A 0.0 ppb (0) 18.6 ppb (18) 15.0 ppb (15) N/A 0.0 ppb (0) 31.0 ppb (29) 0.39 ppb (5) 30.0 μg/m3 (28) 6.0 μg/m3 (25) 29.0
 
May 9, 2021, 5 a.m. N/A 0.2 ppb (1) 21.4 ppb (21) 24.0 ppb (23) N/A 0.0 ppb (0) 24.0 ppb (23) 0.46 ppb (6) 29.0 μg/m3 (27) 8.0 μg/m3 (34) 34.0
 
May 9, 2021, 4 a.m. N/A 0.0 ppb (0) 18.4 ppb (18) 20.0 ppb (19) N/A 0.0 ppb (0) 26.0 ppb (25) 0.44 ppb (5) 29.0 μg/m3 (27) 8.0 μg/m3 (34) 34.0
 
May 9, 2021, 3 a.m. N/A 0.0 ppb (0) 10.7 ppb (11) 14.0 ppb (14) N/A 0.0 ppb (0) 37.0 ppb (35) 0.33 ppb (4) 33.0 μg/m3 (31) 6.0 μg/m3 (25) 35.0
 
May 9, 2021, 2 a.m. N/A 0.0 ppb (0) 4.9 ppb (5) 6.0 ppb (6) N/A 0.0 ppb (0) 47.0 ppb (44) 0.25 ppb (3) 16.0 μg/m3 (15) 6.0 μg/m3 (25) 44.0
 
May 9, 2021, 1 a.m. N/A 0.2 ppb (1) 2.6 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 51.0 ppb (48) 0.21 ppb (3) 19.0 μg/m3 (18) 5.0 μg/m3 (21) 48.0
 
May 9, 2021, midnight N/A 0.2 ppb (1) 2.2 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 55.0 ppb (51) 0.19 ppb (3) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 51.0
 
May 8, 2021, 11 p.m. N/A 0.2 ppb (1) 2.3 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 58.0 ppb (61) 0.18 ppb (3) 17.0 μg/m3 (16) 3.0 μg/m3 (13) 61.0
 
May 8, 2021, 10 p.m. N/A 0.2 ppb (1) 2.4 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 60.0 ppb (68) 0.18 ppb (3) 14.0 μg/m3 (13) 3.0 μg/m3 (13) 68.0
 
May 8, 2021, 9 p.m. N/A 0.2 ppb (1) 2.5 ppb (3) 2.0 ppb (2) N/A 0.0 ppb (0) 59.0 ppb (65) 0.19 ppb (3) 22.0 μg/m3 (21) 2.0 μg/m3 (9) 65.0
 
May 8, 2021, 8 p.m. N/A 0.3 ppb (1) 4.1 ppb (4) 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.19 ppb (3) 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
May 8, 2021, 7 p.m. N/A 0.9 ppb (1) 7.2 ppb (7) 4.0 ppb (4) N/A 0.0 ppb (0) 65.0 ppb (84) 0.21 ppb (3) 20.0 μg/m3 (19) 6.0 μg/m3 (25) 84.0
 
May 8, 2021, 6 p.m. N/A 0.8 ppb (1) 5.5 ppb (6) 4.0 ppb (4) N/A 0.0 ppb (0) 57.0 ppb (58) 0.22 ppb (3) 18.0 μg/m3 (17) 6.0 μg/m3 (25) 58.0
 
May 8, 2021, 5 p.m. N/A 0.5 ppb (1) 3.0 ppb (3) 3.0 ppb (3) N/A 0.0 ppb (0) 54.0 ppb (50) 0.21 ppb (3) 18.0 μg/m3 (17) 7.0 μg/m3 (30) 50.0
 
May 8, 2021, 4 p.m. N/A 0.7 ppb (1) 3.6 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (46) 0.21 ppb (3) 13.0 μg/m3 (13) 5.0 μg/m3 (21) 46.0
 
May 8, 2021, 3 p.m. N/A 1.2 ppb (2) 4.8 ppb (5) 4.0 ppb (4) N/A 0.0 ppb (0) 42.0 ppb (39) 0.23 ppb (3) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 39.0
 
May 8, 2021, 2 p.m. N/A 1.6 ppb (2) 8.1 ppb (8) 6.0 ppb (6) N/A 0.0 ppb (0) 34.0 ppb (32) 0.29 ppb (4) 23.0 μg/m3 (22) 6.0 μg/m3 (25) 32.0
 
May 8, 2021, 1 p.m. N/A 0.9 ppb (1) 10.3 ppb (10) 8.0 ppb (8) N/A 0.0 ppb (0) 28.0 ppb (26) 0.29 ppb (4) 23.0 μg/m3 (22) 6.0 μg/m3 (25) 26.0
 
May 8, 2021, noon N/A 0.1 ppb (1) 9.7 ppb (10) 10.0 ppb (10) N/A 0.0 ppb (0) 23.0 ppb (22) 0.29 ppb (4) 19.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
May 8, 2021, 11 a.m. N/A 0.1 ppb (1) 8.6 ppb (9) 8.0 ppb (8) N/A 0.0 ppb (0) 28.0 ppb (26) 0.24 ppb (3) 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
May 8, 2021, 10 a.m. N/A 0.0 ppb (0) 5.8 ppb (6) 7.0 ppb (7) N/A 0.0 ppb (0) 35.0 ppb (33) 0.22 ppb (3) 11.0 μg/m3 (11) 6.0 μg/m3 (25) 33.0
 
May 8, 2021, 9 a.m. N/A 0.0 ppb (0) 3.0 ppb (3) 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (38) 0.21 ppb (3) 8.0 μg/m3 (8) 3.0 μg/m3 (13) 38.0
 
May 8, 2021, 8 a.m. N/A 0.0 ppb (0) 4.4 ppb (5) 4.0 ppb (4) N/A 0.0 ppb (0) 42.0 ppb (39) 0.22 ppb (3) 17.0 μg/m3 (16) 0.0 μg/m3 (0) 39.0
 
May 8, 2021, 7 a.m. N/A 0.0 ppb (0) 5.9 ppb (6) 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (35) 0.23 ppb (3) 18.0 μg/m3 (17) 1.0 μg/m3 (5) 35.0
 
May 8, 2021, 6 a.m. N/A 0.0 ppb (0) 4.4 ppb (5) 5.0 ppb (5) N/A 0.0 ppb (0) 40.0 ppb (38) 0.21 ppb (3) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 38.0
 
May 8, 2021, 5 a.m. N/A 0.0 ppb (0) 6.6 ppb (7) 5.0 ppb (5) N/A 0.0 ppb (0) 42.0 ppb (39) 0.23 ppb (3) 34.0 μg/m3 (32) 7.0 μg/m3 (30) 39.0
 
May 8, 2021, 4 a.m. N/A 0.0 ppb (0) 13.8 ppb (14) 13.0 ppb (13) N/A 0.0 ppb (0) 33.0 ppb (31) 0.31 ppb (4) 24.0 μg/m3 (23) 6.0 μg/m3 (25) 31.0
 
May 8, 2021, 3 a.m. N/A 0.0 ppb (0) 14.2 ppb (14) 15.0 ppb (15) N/A 0.0 ppb (0) 34.0 ppb (32) 0.35 ppb (4) 23.0 μg/m3 (22) 6.0 μg/m3 (25) 32.0
 
May 8, 2021, 2 a.m. N/A 0.0 ppb (0) 5.5 ppb (6) 7.0 ppb (7) N/A 0.0 ppb (0) 45.0 ppb (42) 0.23 ppb (3) 20.0 μg/m3 (19) 5.0 μg/m3 (21) 42.0
 
May 8, 2021, 1 a.m. N/A 0.2 ppb (1) 3.8 ppb (4) 4.0 ppb (4) N/A 0.0 ppb (0) 50.0 ppb (47) 0.2 ppb (3) 22.0 μg/m3 (21) 6.0 μg/m3 (25) 47.0
 
May 8, 2021, midnight N/A 0.3 ppb (1) 3.3 ppb (4) 3.0 ppb (3) N/A 0.0 ppb (0) 54.0 ppb (50) 0.15 ppb (2) 23.0 μg/m3 (22) 2.0 μg/m3 (9) 50.0
 
May 7, 2021, 11 p.m. N/A 0.3 ppb (1) 3.2 ppb (4) 2.0 ppb (2) N/A 0.0 ppb (0) 59.0 ppb (65) N/A 19.0 μg/m3 (18) 3.0 μg/m3 (13) 65.0
 
May 7, 2021, 10 p.m. N/A 0.3 ppb (1) 3.7 ppb (4) N/A N/A 0.0 ppb (0) 67.0 ppb (91) 0.14 ppb (2) 18.0 μg/m3 (17) 6.0 μg/m3 (25) 91.0