ID: 1012

AQSQID: 370810013

Site Name: Mendnhal

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

Updated: July 4, 2022, 7:11 a.m.

Location: Greensboro (Kirkwood), NC

Reporting: True, Located: True

Current AQI: 53.0

Greensboro (Kirkwood) NC, US: 36.109006, -79.802314

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 4, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 13.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
July 4, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 13.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.0 μg/m3 (14) 13.0 μg/m3 (53) 53.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.0 μg/m3 (14) 13.0 μg/m3 (53) 53.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 18.0 μg/m3 (17) 16.0 μg/m3 (60) 60.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 18.0 μg/m3 (17) 16.0 μg/m3 (60) 60.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 18.0 μg/m3 (17) 16.0 μg/m3 (60) 60.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 14.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 11.0 μg/m3 (11) 10.0 μg/m3 (42) 42.0
 
July 4, 2022, midnight N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 13.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
July 4, 2022, midnight N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 13.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
July 3, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 9.0 μg/m3 (9) 14.0 μg/m3 (55) 55.0
 
July 3, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 9.0 μg/m3 (9) 14.0 μg/m3 (55) 55.0
 
July 3, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 12.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
July 3, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 11.0 μg/m3 (11) 13.0 μg/m3 (53) 53.0
 
July 3, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 11.0 μg/m3 (11) 15.0 μg/m3 (58) 58.0
 
July 3, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 6.0 μg/m3 (6) 12.0 μg/m3 (50) 50.0
 
July 3, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 35.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 16.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 16.0
 
July 3, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 7.0 μg/m3 (7) 6.0 μg/m3 (25) 25.0
 
July 3, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 3.0 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
July 3, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 30.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 3.0 μg/m3 (3) 5.0 μg/m3 (21) 21.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 4.0 μg/m3 (4) 5.0 μg/m3 (21) 21.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 4.0 μg/m3 (4) 6.0 μg/m3 (25) 25.0
 
July 3, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 2.0 μg/m3 (2) 5.0 μg/m3 (21) 29.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 2.0 μg/m3 (2) 5.0 μg/m3 (21) 29.0
 
July 3, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 3.0 μg/m3 (3) 3.0 μg/m3 (13) 28.0
 
July 2, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 7.0 μg/m3 (7) 6.0 μg/m3 (25) 34.0
 
July 2, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 9.0 μg/m3 (9) 8.0 μg/m3 (34) 38.0
 
July 2, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 9.0 μg/m3 (9) 13.0 μg/m3 (53) 53.0
 
July 2, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 11.0 μg/m3 (11) 10.0 μg/m3 (42) 42.0
 
July 2, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 5.0 μg/m3 (5) 13.0 μg/m3 (53) 53.0
 
July 2, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 7.0 μg/m3 (7) 11.0 μg/m3 (46) 46.0
 
July 2, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 8.0 μg/m3 (8) 8.0 μg/m3 (34) 39.0
 
July 2, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 6.0 μg/m3 (6) 11.0 μg/m3 (46) 46.0
 
July 2, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 7.0 μg/m3 (7) 15.0 μg/m3 (58) 58.0
 
July 2, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 7.0 μg/m3 (7) 8.0 μg/m3 (34) 34.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 30.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 30.0
 
July 2, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 9.0 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 19.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 19.0
 
July 2, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 19.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 5.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 5.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
July 2, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 23.0
 
July 2, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 25.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 26.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 26.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 4.0 μg/m3 (4) -3.0 μg/m3 (0) 29.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 7.0 μg/m3 (7) -2.0 μg/m3 (0) 34.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 12.0 μg/m3 (12) 5.0 μg/m3 (21) 33.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 18.0 μg/m3 (17) 7.0 μg/m3 (30) 31.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 18.0 μg/m3 (17) 7.0 μg/m3 (30) 31.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 11.0 μg/m3 (11) 5.0 μg/m3 (21) 38.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 13.0 μg/m3 (13) 8.0 μg/m3 (34) 42.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 10.0 μg/m3 (10) 10.0 μg/m3 (42) 42.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 14.0 μg/m3 (55) 55.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 15.0 μg/m3 (14) 9.0 μg/m3 (38) 38.0
 
July 1, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 7.0 μg/m3 (7) 9.0 μg/m3 (38) 38.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 9.0 μg/m3 (9) 8.0 μg/m3 (34) 34.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 9.0 μg/m3 (9) 8.0 μg/m3 (34) 34.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 10.0 μg/m3 (10) 12.0 μg/m3 (50) 50.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 13.0 μg/m3 (13) 12.0 μg/m3 (50) 50.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 13.0 μg/m3 (13) 12.0 μg/m3 (50) 50.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 13.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 16.0 μg/m3 (15) 10.0 μg/m3 (42) 43.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 47.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 48.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 50.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 50.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 55.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 55.0
 
June 30, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (30) 65.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 8.0 μg/m3 (8) 11.0 μg/m3 (46) 61.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 9.0 μg/m3 (9) 9.0 μg/m3 (38) 38.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 8.0 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 8.0 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 8.0 μg/m3 (8) 8.0 μg/m3 (34) 34.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 9.0 μg/m3 (9) 13.0 μg/m3 (53) 53.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 9.0 μg/m3 (9) 13.0 μg/m3 (53) 53.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 12.0 μg/m3 (50) 50.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 12.0 μg/m3 (50) 50.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 11.0 μg/m3 (11) 11.0 μg/m3 (46) 46.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 11.0 μg/m3 (11) 11.0 μg/m3 (46) 46.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 12.0 μg/m3 (12) 11.0 μg/m3 (46) 46.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 12.0 μg/m3 (12) 11.0 μg/m3 (46) 46.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 42.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 42.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 46.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 46.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) 14.0 μg/m3 (55) 55.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 50.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 12.0 μg/m3 (12) 13.0 μg/m3 (53) 53.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
June 29, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 12.0 μg/m3 (12) 12.0 μg/m3 (50) 50.0
 
June 29, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 12.0 μg/m3 (12) 12.0 μg/m3 (50) 50.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 16.0 μg/m3 (15) 13.0 μg/m3 (53) 53.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 15.0 μg/m3 (14) 14.0 μg/m3 (55) 55.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 15.0 μg/m3 (14) 12.0 μg/m3 (50) 50.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 12.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
June 29, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 11.0 μg/m3 (11) 12.0 μg/m3 (50) 50.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 18.0 μg/m3 (17) 4.0 μg/m3 (17) 47.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) 7.0 μg/m3 (30) 49.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) 7.0 μg/m3 (30) 49.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 51.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 61.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 11.0 μg/m3 (11) 9.0 μg/m3 (38) 61.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 10.0 μg/m3 (10) 10.0 μg/m3 (42) 51.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 10.0 μg/m3 (10) 10.0 μg/m3 (42) 51.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 27.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 8.0 μg/m3 (34) 34.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 27.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 27.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 27.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 10.0 μg/m3 (42) 42.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 11.0 μg/m3 (11) 8.0 μg/m3 (34) 34.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 30.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 32.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 7.0 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 7.0 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 28.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 28.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 7.0 μg/m3 (7) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 6.0 μg/m3 (6) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 6.0 μg/m3 (6) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 6.0 μg/m3 (6) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 5.0 μg/m3 (5) 13.0 μg/m3 (53) 53.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 5.0 μg/m3 (5) 13.0 μg/m3 (53) 53.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 5.0 μg/m3 (5) 13.0 μg/m3 (53) 53.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 4.0 μg/m3 (4) -3.0 μg/m3 (0) 40.0
 
June 27, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 17.0 μg/m3 (16) 14.0 μg/m3 (55) 55.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 14.0 μg/m3 (13) 16.0 μg/m3 (60) 60.0
 
June 27, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 20.0 μg/m3 (19) 17.0 μg/m3 (62) 62.0
 
June 27, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 15.0 μg/m3 (14) 15.0 μg/m3 (58) 58.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 16.0 μg/m3 (15) 20.0 μg/m3 (68) 68.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 10.0 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 10.0 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 10.0 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 9.0 μg/m3 (9) 15.0 μg/m3 (58) 58.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 12.0 μg/m3 (12) 13.0 μg/m3 (53) 53.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 9.0 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 8.0 μg/m3 (8) 11.0 μg/m3 (46) 46.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 10.0 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 14.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 16.0 μg/m3 (15) 13.0 μg/m3 (53) 53.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 14.0 μg/m3 (13) 13.0 μg/m3 (53) 53.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 13.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 41.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 12.0 μg/m3 (12) 13.0 μg/m3 (53) 53.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 8.0 μg/m3 (8) 12.0 μg/m3 (50) 50.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 49.0
 
June 26, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 11.0 μg/m3 (11) 13.0 μg/m3 (53) 53.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 31.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 31.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 29.0