AQSQID: 401430174

Site Name: Glenpool

Location: Glenpool, OK

Reporting: True, Located: True

Current AQI: 153.0

Glenpool OK, US: 35.9525, -96.0033

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 23, 2019, noon N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 70.0 μg/m3 (58) 61.6 μg/m3 (153) 153.0
 
March 23, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 54.0 μg/m3 (49) 44.5 μg/m3 (122) 122.0
 
March 23, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 56.0 μg/m3 (50) 42.9 μg/m3 (118) 118.0
 
March 23, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 48.0 μg/m3 (44) 39.1 μg/m3 (109) 109.0
 
March 23, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 37.0 μg/m3 (34) 26.5 μg/m3 (81) 81.0
 
March 23, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 33.0 μg/m3 (30) 21.8 μg/m3 (71) 71.0
 
March 23, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 27.0 μg/m3 (25) 18.1 μg/m3 (63) 63.0
 
March 23, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 25.0 μg/m3 (23) 14.5 μg/m3 (55) 55.0
 
March 23, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 32.0 μg/m3 (29) 15.1 μg/m3 (57) 57.0
 
March 23, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 27.0 μg/m3 (25) 13.0 μg/m3 (52) 52.0
 
March 23, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 23.0 μg/m3 (21) 12.2 μg/m3 (50) 50.0
 
March 23, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 23.0 μg/m3 (21) 12.1 μg/m3 (50) 50.0
 
March 23, 2019, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 26.0 μg/m3 (24) 13.5 μg/m3 (53) 53.0
 
March 22, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 20.0 μg/m3 (18) 10.3 μg/m3 (43) 47.0
 
March 22, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 21.0 μg/m3 (19) 12.4 μg/m3 (51) 51.0
 
March 22, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 25.0 μg/m3 (23) 14.7 μg/m3 (56) 56.0
 
March 22, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 25.0 μg/m3 (23) 16.9 μg/m3 (60) 60.0
 
March 22, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 28.0 μg/m3 (25) 19.2 μg/m3 (65) 65.0
 
March 22, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 27.0 μg/m3 (25) 19.7 μg/m3 (66) 66.0
 
March 22, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 30.0 μg/m3 (27) 17.8 μg/m3 (62) 62.0
 
March 22, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 26.0 μg/m3 (24) 14.1 μg/m3 (54) 54.0
 
March 22, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 29.0 μg/m3 (26) 15.9 μg/m3 (58) 58.0
 
March 22, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 51.0 μg/m3 (46) 32.1 μg/m3 (93) 93.0
 
March 22, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 56.0 μg/m3 (50) 33.4 μg/m3 (96) 96.0
 
March 22, 2019, noon N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 56.0 μg/m3 (50) 31.0 μg/m3 (90) 90.0
 
March 22, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 42.0 μg/m3 (38) 27.9 μg/m3 (84) 84.0
 
March 22, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 35.0 μg/m3 (32) 23.9 μg/m3 (75) 75.0
 
March 22, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 42.0 μg/m3 (38) 23.2 μg/m3 (74) 74.0
 
March 22, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 34.0 μg/m3 (31) 23.3 μg/m3 (74) 74.0
 
March 22, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A 38.0 μg/m3 (35) 24.0 μg/m3 (76) 76.0
 
March 22, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 45.0 μg/m3 (41) 33.5 μg/m3 (96) 96.0
 
March 22, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 39.0 μg/m3 (35) 25.3 μg/m3 (78) 78.0
 
March 22, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 43.0 μg/m3 (39) 22.9 μg/m3 (73) 73.0
 
March 22, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 35.0 μg/m3 (32) 21.9 μg/m3 (71) 71.0
 
March 22, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 55.0 μg/m3 (50) 22.3 μg/m3 (72) 72.0
 
March 22, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 40.0 μg/m3 (36) 21.2 μg/m3 (70) 70.0
 
March 22, 2019, midnight N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 27.0 μg/m3 (25) 16.5 μg/m3 (60) 60.0
 
March 21, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 21.0 μg/m3 (19) 11.4 μg/m3 (48) 48.0
 
March 21, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 13.0 μg/m3 (12) 5.6 μg/m3 (23) 42.0
 
March 21, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 12.0 μg/m3 (11) 4.8 μg/m3 (20) 40.0
 
March 21, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 14.0 μg/m3 (13) 6.1 μg/m3 (25) 39.0
 
March 21, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 18.0 μg/m3 (16) 10.6 μg/m3 (44) 44.0
 
March 21, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 14.0 μg/m3 (13) 6.1 μg/m3 (25) 38.0
 
March 21, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 15.0 μg/m3 (14) 7.6 μg/m3 (32) 35.0
 
March 21, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 14.0 μg/m3 (13) 8.0 μg/m3 (33) 33.0
 
March 21, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 12.0 μg/m3 (11) 7.9 μg/m3 (33) 33.0
 
March 21, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 16.0 μg/m3 (15) 9.1 μg/m3 (38) 38.0
 
March 21, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 15.0 μg/m3 (14) 8.3 μg/m3 (35) 35.0
 
March 21, 2019, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 14.0 μg/m3 (13) 7.4 μg/m3 (31) 31.0
 
March 21, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 15.0 μg/m3 (14) 8.3 μg/m3 (35) 35.0
 
March 21, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 16.0 μg/m3 (15) 8.3 μg/m3 (35) 35.0
 
March 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 15.0 μg/m3 (14) 8.2 μg/m3 (34) 34.0
 
March 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 16.0 μg/m3 (15) 9.6 μg/m3 (40) 40.0
 
March 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 16.0 μg/m3 (15) 9.3 μg/m3 (39) 39.0
 
March 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 16.0 μg/m3 (15) 9.6 μg/m3 (40) 40.0
 
March 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 14.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
March 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 12.0 μg/m3 (11) 5.1 μg/m3 (21) 25.0
 
March 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 12.0 μg/m3 (11) 5.6 μg/m3 (23) 23.0
 
March 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 11.0 μg/m3 (10) 5.1 μg/m3 (21) 21.0
 
March 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 11.0 μg/m3 (10) 4.4 μg/m3 (18) 31.0
 
March 21, 2019, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 10.0 μg/m3 (9) 4.3 μg/m3 (18) 38.0
 
March 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 9.0 μg/m3 (8) 4.5 μg/m3 (19) 40.0
 
March 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 10.0 μg/m3 (9) 4.7 μg/m3 (20) 40.0
 
March 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 9.0 μg/m3 (8) 4.8 μg/m3 (20) 40.0
 
March 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 8.0 μg/m3 (7) 4.2 μg/m3 (18) 39.0
 
March 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 8.0 μg/m3 (7) 4.8 μg/m3 (20) 38.0
 
March 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 8.0 μg/m3 (7) 4.7 μg/m3 (20) 36.0
 
March 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 35.0
 
March 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 12.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
March 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 16.0 μg/m3 (15) 13.0 μg/m3 (52) 52.0
 
March 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 18.0 μg/m3 (16) 14.8 μg/m3 (56) 56.0
 
March 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 18.0 μg/m3 (16) 15.0 μg/m3 (56) 56.0
 
March 20, 2019, noon N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 20.0 μg/m3 (18) 16.6 μg/m3 (60) 60.0
 
March 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 19.0 μg/m3 (17) 15.4 μg/m3 (57) 57.0
 
March 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 18.0 μg/m3 (16) 14.6 μg/m3 (56) 56.0
 
March 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 18.0 μg/m3 (16) 14.8 μg/m3 (56) 56.0
 
March 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 16.0 μg/m3 (15) 13.1 μg/m3 (52) 52.0
 
March 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 19.0 μg/m3 (17) 12.8 μg/m3 (52) 52.0
 
March 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 15.0 μg/m3 (14) 8.2 μg/m3 (34) 34.0
 
March 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 17.0 μg/m3 (15) 8.7 μg/m3 (36) 36.0
 
March 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 27.0 μg/m3 (25) 15.7 μg/m3 (58) 58.0
 
March 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 35.0 μg/m3 (32) 20.7 μg/m3 (69) 69.0
 
March 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 31.0 μg/m3 (28) 18.1 μg/m3 (63) 63.0
 
March 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 31.0 μg/m3 (28) 17.4 μg/m3 (61) 61.0
 
March 20, 2019, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 29.0 μg/m3 (26) 16.4 μg/m3 (59) 59.0
 
March 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 25.0 μg/m3 (23) 13.9 μg/m3 (54) 54.0
 
March 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 23.0 μg/m3 (21) 13.2 μg/m3 (53) 53.0
 
March 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 11.3 μg/m3 (47) 47.0
 
March 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 12.9 μg/m3 (52) 52.0
 
March 19, 2019, 6 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) 12.5 μg/m3 (51) 51.0
 
March 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 21.0 μg/m3 (19) 12.1 μg/m3 (50) 50.0
 
March 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 20.0 μg/m3 (18) 12.9 μg/m3 (52) 52.0
 
March 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 21.0 μg/m3 (19) 13.9 μg/m3 (54) 54.0
 
March 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 33.0 μg/m3 (30) 21.7 μg/m3 (71) 71.0
 
March 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 39.0 μg/m3 (35) 30.5 μg/m3 (89) 89.0
 
March 19, 2019, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 43.0 μg/m3 (39) 33.2 μg/m3 (95) 95.0
 
March 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 41.0 μg/m3 (37) 33.5 μg/m3 (96) 96.0
 
March 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 45.0 μg/m3 (41) 37.7 μg/m3 (106) 106.0
 
March 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 57.0 μg/m3 (51) 48.1 μg/m3 (132) 132.0
 
March 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 52.0 μg/m3 (47) 42.1 μg/m3 (116) 116.0
 
March 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 41.0 μg/m3 (37) 31.2 μg/m3 (91) 91.0
 
March 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 42.0 μg/m3 (38) 30.3 μg/m3 (89) 89.0
 
March 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 42.0 μg/m3 (38) 30.1 μg/m3 (89) 89.0
 
March 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 43.0 μg/m3 (39) 29.1 μg/m3 (86) 86.0
 
March 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 30.0 μg/m3 (27) 20.6 μg/m3 (68) 68.0
 
March 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 28.0 μg/m3 (25) 15.7 μg/m3 (58) 58.0
 
March 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 24.0 μg/m3 (22) 12.8 μg/m3 (52) 52.0
 
March 19, 2019, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 20.0 μg/m3 (18) 11.8 μg/m3 (49) 49.0
 
March 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 25.0 μg/m3 (23) 12.7 μg/m3 (51) 51.0
 
March 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 23.0 μg/m3 (21) 13.4 μg/m3 (53) 53.0
 
March 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 24.0 μg/m3 (22) 13.7 μg/m3 (54) 54.0
 
March 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 25.0 μg/m3 (23) 14.9 μg/m3 (56) 56.0
 
March 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 26.0 μg/m3 (24) 15.9 μg/m3 (58) 58.0
 
March 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 27.0 μg/m3 (25) 17.9 μg/m3 (63) 63.0
 
March 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 29.0 μg/m3 (26) 18.9 μg/m3 (65) 65.0
 
March 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 35.0 μg/m3 (32) 18.5 μg/m3 (64) 64.0
 
March 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 27.0 μg/m3 (25) 17.9 μg/m3 (63) 63.0
 
March 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 25.0 μg/m3 (23) 11.6 μg/m3 (48) 48.0
 
March 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 25.0 μg/m3 (23) 11.9 μg/m3 (50) 50.0
 
March 18, 2019, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 21.0 μg/m3 (19) 12.4 μg/m3 (51) 51.0
 
March 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 22.0 μg/m3 (20) 13.6 μg/m3 (53) 53.0
 
March 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 25.0 μg/m3 (23) 15.8 μg/m3 (58) 58.0
 
March 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 25.0 μg/m3 (23) 16.8 μg/m3 (60) 60.0
 
March 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 23.0 μg/m3 (21) 15.7 μg/m3 (58) 58.0
 
March 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 26.0 μg/m3 (24) 17.3 μg/m3 (61) 61.0
 
March 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 28.0 μg/m3 (25) 16.8 μg/m3 (60) 60.0
 
March 18, 2019, 5 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) 15.1 μg/m3 (57) 57.0
 
March 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 27.0 μg/m3 (25) 16.1 μg/m3 (59) 59.0
 
March 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 26.0 μg/m3 (24) 15.5 μg/m3 (57) 57.0
 
March 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 31.0 μg/m3 (28) 19.2 μg/m3 (65) 65.0
 
March 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 35.0 μg/m3 (32) 25.6 μg/m3 (79) 79.0
 
March 18, 2019, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 22.0 μg/m3 (20) 13.2 μg/m3 (53) 53.0
 
March 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 19.0 μg/m3 (17) 12.0 μg/m3 (50) 50.0
 
March 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 26.0 μg/m3 (24) 18.1 μg/m3 (63) 63.0
 
March 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 16.0 μg/m3 (15) 10.2 μg/m3 (42) 47.0
 
March 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 15.0 μg/m3 (14) 8.4 μg/m3 (35) 45.0
 
March 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 44.0
 
March 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 15.0 μg/m3 (14) 9.6 μg/m3 (40) 43.0
 
March 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 17.0 μg/m3 (15) 10.4 μg/m3 (43) 43.0
 
March 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 21.0 μg/m3 (19) 14.0 μg/m3 (54) 54.0
 
March 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 18.3 μg/m3 (63) 63.0
 
March 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 29.0 μg/m3 (26) 21.7 μg/m3 (71) 71.0
 
March 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 31.0 μg/m3 (28) 23.5 μg/m3 (74) 74.0
 
March 17, 2019, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 31.0 μg/m3 (28) 22.9 μg/m3 (73) 73.0
 
March 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 29.0 μg/m3 (26) 21.4 μg/m3 (70) 70.0
 
March 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 24.0 μg/m3 (22) 17.6 μg/m3 (62) 62.0
 
March 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 23.0 μg/m3 (21) 16.7 μg/m3 (60) 60.0
 
March 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 25.0 μg/m3 (23) 17.2 μg/m3 (61) 61.0
 
March 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 25.0 μg/m3 (23) 17.2 μg/m3 (61) 61.0
 
March 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 25.0 μg/m3 (23) 17.4 μg/m3 (61) 61.0
 
March 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 20.0 μg/m3 (18) 12.4 μg/m3 (51) 51.0
 
March 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 21.0 μg/m3 (19) 10.2 μg/m3 (42) 42.0
 
March 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
March 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 20.0 μg/m3 (18) 8.4 μg/m3 (35) 35.0
 
March 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 13.0 μg/m3 (12) 5.1 μg/m3 (21) 34.0
 
March 17, 2019, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 10.0 μg/m3 (9) 4.7 μg/m3 (20) 38.0
 
March 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 10.0 μg/m3 (9) 5.1 μg/m3 (21) 42.0
 
March 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 10.0 μg/m3 (9) 4.6 μg/m3 (19) 42.0
 
March 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 8.0 μg/m3 (7) 4.1 μg/m3 (17) 41.0
 
March 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 9.0 μg/m3 (8) 5.0 μg/m3 (21) 41.0
 
March 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 8.0 μg/m3 (7) 4.3 μg/m3 (18) 39.0
 
March 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 7.0 μg/m3 (6) 2.5 μg/m3 (10) 37.0
 
March 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 35.0
 
March 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 6.0 μg/m3 (5) 1.9 μg/m3 (8) 34.0
 
March 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 10.0 μg/m3 (9) 3.1 μg/m3 (13) 28.0
 
March 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
March 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 15.0 μg/m3 (14) 5.7 μg/m3 (24) 24.0