AQSQID: 320310025

Site Name: Toll

Location: Washoe Co, NV

Reporting: True, Located: True

Current AQI: 24.0

Washoe Co NV, US: 39.399837, -119.739609

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 26.0 μg/m3 (24) 3.0 μg/m3 (12) 24.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 25.0 μg/m3 (23) 3.0 μg/m3 (12) 25.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 20.0 μg/m3 (18) 3.0 μg/m3 (12) 29.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 28.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 20.0 μg/m3 (18) 0.0 μg/m3 (0) 31.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 23.0 μg/m3 (21) 2.0 μg/m3 (8) 29.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 28.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 55.0 μg/m3 (50) 10.0 μg/m3 (42) 50.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 45.0 μg/m3 (41) 9.0 μg/m3 (38) 41.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 83.0 μg/m3 (64) 10.0 μg/m3 (42) 64.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 46.0 μg/m3 (42) 5.0 μg/m3 (21) 42.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 25.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 31.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 3.0 μg/m3 (3) 3.0 μg/m3 (12) 32.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 32.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 14.0 μg/m3 (13) 0.0 μg/m3 (0) 26.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 63.0 μg/m3 (54) -1.0 μg/m3 (0) 54.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 35.0 μg/m3 (32) 0.0 μg/m3 (0) 33.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 27.0 μg/m3 (25) 4.0 μg/m3 (17) 29.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 28.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 30.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 15.0 μg/m3 (14) 1.0 μg/m3 (4) 28.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 40.0 μg/m3 (36) 1.0 μg/m3 (4) 36.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 46.0 μg/m3 (42) 2.0 μg/m3 (8) 42.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 26.0 μg/m3 (24) 4.0 μg/m3 (17) 24.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 26.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 28.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 26.0 μg/m3 (24) 5.0 μg/m3 (21) 24.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 38.0 μg/m3 (35) 8.0 μg/m3 (33) 35.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 58.0 μg/m3 (52) 10.0 μg/m3 (42) 52.0
 
Nov. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 42.0 μg/m3 (38) 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 66.0 μg/m3 (56) 10.0 μg/m3 (42) 56.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 92.0 μg/m3 (68) 10.0 μg/m3 (42) 68.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 55.0 μg/m3 (50) 8.0 μg/m3 (33) 50.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 22.0 μg/m3 (20) 3.0 μg/m3 (12) 20.0
 
Nov. 14, 2019, noon N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 28.0 μg/m3 (25) 4.0 μg/m3 (17) 25.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 23.0 μg/m3 (21) 8.0 μg/m3 (33) 33.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
Nov. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Nov. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 23.0 μg/m3 (21) 2.0 μg/m3 (8) 21.0
 
Nov. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 26.0 μg/m3 (24) 3.0 μg/m3 (12) 24.0
 
Nov. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 35.0 μg/m3 (32) 5.0 μg/m3 (21) 32.0
 
Nov. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 42.0 μg/m3 (38) 7.0 μg/m3 (29) 38.0
 
Nov. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 86.0 μg/m3 (66) 9.0 μg/m3 (38) 66.0
 
Nov. 14, 2019, midnight N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 104.0 μg/m3 (74) 10.0 μg/m3 (42) 74.0
 
Nov. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 45.0 μg/m3 (41) 8.0 μg/m3 (33) 41.0
 
Nov. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 26.0 μg/m3 (24) 8.0 μg/m3 (33) 33.0
 
Nov. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
Nov. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 31.0 μg/m3 (28) 6.0 μg/m3 (25) 28.0
 
Nov. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Nov. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 31.0 μg/m3 (28) 6.0 μg/m3 (25) 28.0
 
Nov. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 44.0 μg/m3 (40) 10.0 μg/m3 (42) 42.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 39.0 μg/m3 (35) 10.0 μg/m3 (42) 42.0
 
Nov. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 58.0 μg/m3 (52) 9.0 μg/m3 (38) 52.0
 
Nov. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 57.0 μg/m3 (51) 10.0 μg/m3 (42) 51.0
 
Nov. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Nov. 13, 2019, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 13.0
 
Nov. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 16.0
 
Nov. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 19.0
 
Nov. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Nov. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 18.0
 
Nov. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
Nov. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
Nov. 13, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Nov. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 31.0 μg/m3 (28) 7.0 μg/m3 (29) 29.0
 
Nov. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 55.0 μg/m3 (50) 8.0 μg/m3 (33) 50.0
 
Nov. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 80.0 μg/m3 (62) 7.0 μg/m3 (29) 62.0
 
Nov. 13, 2019, midnight N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 55.0 μg/m3 (50) 5.0 μg/m3 (21) 50.0
 
Nov. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 31.0 μg/m3 (28) 5.0 μg/m3 (21) 28.0
 
Nov. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 52.0 μg/m3 (47) 7.0 μg/m3 (29) 47.0
 
Nov. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 50.0 μg/m3 (45) 6.0 μg/m3 (25) 45.0
 
Nov. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 31.0 μg/m3 (28) 8.0 μg/m3 (33) 33.0
 
Nov. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 48.0 μg/m3 (44) 7.0 μg/m3 (29) 44.0
 
Nov. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 38.0 μg/m3 (35) 6.0 μg/m3 (25) 35.0
 
Nov. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 54.0 μg/m3 (49) 6.0 μg/m3 (25) 49.0
 
Nov. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 81.0 μg/m3 (63) 8.0 μg/m3 (33) 63.0
 
Nov. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 39.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Nov. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (2) N/A 48.0 μg/m3 (44) 11.0 μg/m3 (46) 46.0
 
Nov. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
Nov. 12, 2019, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
Nov. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 12.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Nov. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 18.0
 
Nov. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 18.0
 
Nov. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 7.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Nov. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 11.0 μg/m3 (10) 1.0 μg/m3 (4) 16.0
 
Nov. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Nov. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 19.0
 
Nov. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 20.0
 
Nov. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Nov. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Nov. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 20.0
 
Nov. 12, 2019, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 20.0 μg/m3 (18) 2.0 μg/m3 (8) 25.0
 
Nov. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 26.0
 
Nov. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 12.0 μg/m3 (11) -1.0 μg/m3 (0) 28.0
 
Nov. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (8) 28.0
 
Nov. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Nov. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 41.0 μg/m3 (37) 5.0 μg/m3 (21) 37.0
 
Nov. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 38.0 μg/m3 (35) 7.0 μg/m3 (29) 35.0
 
Nov. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 35.0 μg/m3 (32) 9.0 μg/m3 (38) 38.0
 
Nov. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 43.0 μg/m3 (39) 12.0 μg/m3 (50) 50.0
 
Nov. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 47.0 μg/m3 (43) 7.0 μg/m3 (29) 43.0
 
Nov. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
Nov. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Nov. 11, 2019, noon N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Nov. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Nov. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 9.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Nov. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Nov. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Nov. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 12.0 μg/m3 (11) 3.0 μg/m3 (12) 14.0
 
Nov. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 12.0 μg/m3 (11) 3.0 μg/m3 (12) 20.0
 
Nov. 11, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Nov. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 20.0 μg/m3 (18) 5.0 μg/m3 (21) 21.0
 
Nov. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Nov. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 43.0 μg/m3 (39) 6.0 μg/m3 (25) 39.0
 
Nov. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 28.0 μg/m3 (25) 2.0 μg/m3 (8) 25.0
 
Nov. 11, 2019, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 25.0
 
Nov. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 28.0
 
Nov. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 28.0
 
Nov. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 28.0
 
Nov. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 28.0
 
Nov. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 27.0
 
Nov. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
Nov. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 29.0
 
Nov. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 38.0 μg/m3 (35) 7.0 μg/m3 (29) 35.0
 
Nov. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 42.0 μg/m3 (38) 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Nov. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 23.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
Nov. 10, 2019, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
Nov. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Nov. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Nov. 10, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 18.0
 
Nov. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Nov. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 17.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 22.0
 
Nov. 10, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Nov. 10, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
Nov. 10, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 41.0 μg/m3 (37) 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 42.0 μg/m3 (38) 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 59.0 μg/m3 (52) 6.0 μg/m3 (25) 52.0
 
Nov. 10, 2019, midnight N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 25.0 μg/m3 (23) 4.0 μg/m3 (17) 23.0
 
Nov. 9, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 38.0 μg/m3 (35) 5.0 μg/m3 (21) 35.0
 
Nov. 9, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 31.0
 
Nov. 9, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 30.0
 
Nov. 9, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 29.0
 
Nov. 9, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 36.0 μg/m3 (33) 5.0 μg/m3 (21) 33.0
 
Nov. 9, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 26.0 μg/m3 (24) 3.0 μg/m3 (12) 24.0
 
Nov. 9, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 40.0 μg/m3 (36) 7.0 μg/m3 (29) 36.0
 
Nov. 9, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 33.0 μg/m3 (30) 10.0 μg/m3 (42) 42.0
 
Nov. 9, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 26.0 μg/m3 (24) 4.0 μg/m3 (17) 24.0
 
Nov. 9, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Nov. 9, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Nov. 9, 2019, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
Nov. 9, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 15.0
 
Nov. 9, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 13.0 μg/m3 (12) 1.0 μg/m3 (4) 13.0
 
Nov. 9, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
Nov. 9, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 18.0
 
Nov. 9, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 20.0 μg/m3 (18) 1.0 μg/m3 (4) 18.0
 
Nov. 9, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 18.0
 
Nov. 9, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 9, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Nov. 9, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 35.0 μg/m3 (32) 8.0 μg/m3 (33) 33.0
 
Nov. 9, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Nov. 9, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 62.0 μg/m3 (54) 6.0 μg/m3 (25) 54.0