ID: 2816

AQSQID: 320311007

Site Name: Spanish Springs

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

Updated: July 4, 2022, 9:26 a.m.

Location: Sparks (Halcyon Court), NV

Reporting: True, Located: True

Current AQI: 45.0

Sparks (Halcyon Court) NV, US: 39.621462, -119.718738

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 45.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 44.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 44.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 44.0
 
July 3, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 44.0
 
July 3, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 44.0
 
July 3, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 9.0 μg/m3 (9) 0.0 μg/m3 (0) 51.0
 
July 3, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 58.0
 
July 3, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 6.0 μg/m3 (6) -2.0 μg/m3 (0) 58.0
 
July 3, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 9.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 25.0
 
July 3, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 31.0
 
July 3, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 10.0 μg/m3 (10) 1.0 μg/m3 (5) 35.0
 
July 3, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) 4.0 μg/m3 (17) 42.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 13.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) -1.0 μg/m3 (0) 14.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 50.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 10.0 μg/m3 (10) 5.0 μg/m3 (21) 58.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 10.0 μg/m3 (10) 7.0 μg/m3 (30) 58.0
 
July 3, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 48.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 1.0 μg/m3 (5) 22.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 23.0 μg/m3 (22) 1.0 μg/m3 (5) 42.0
 
July 3, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 41.0 μg/m3 (38) 3.0 μg/m3 (13) 38.0
 
July 2, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 31.0 μg/m3 (29) 3.0 μg/m3 (13) 38.0
 
July 2, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 39.0
 
July 2, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 43.0
 
July 2, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 50.0
 
July 2, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 49.0
 
July 2, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 48.0
 
July 2, 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) 2.0 μg/m3 (9) 42.0
 
July 2, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 32.0
 
July 2, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
July 2, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 22.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 21.0
 
July 2, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 27.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 10.0 μg/m3 (10) 11.0 μg/m3 (46) 46.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 10.0 μg/m3 (10) 11.0 μg/m3 (46) 46.0
 
July 2, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 42.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 40.0
 
July 2, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 7.0 μg/m3 (7) 6.0 μg/m3 (25) 43.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 8.0 μg/m3 (8) 2.0 μg/m3 (9) 45.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 16.0 μg/m3 (15) 0.0 μg/m3 (0) 48.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 13.0 μg/m3 (13) -2.0 μg/m3 (0) 55.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 13.0 μg/m3 (13) 1.0 μg/m3 (5) 68.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 8.0 μg/m3 (8) 4.0 μg/m3 (17) 68.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 68.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 68.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 65.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 47.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 49.0 μg/m3 (46) 7.0 μg/m3 (30) 46.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 7.0 μg/m3 (30) 31.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 20.0
 
July 1, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 26.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 32.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) 6.0 μg/m3 (25) 44.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 8.0 μg/m3 (8) 6.0 μg/m3 (25) 42.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 9.0 μg/m3 (9) 8.0 μg/m3 (34) 44.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 46.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 51.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 51.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 23.0 μg/m3 (22) 4.0 μg/m3 (17) 51.0
 
June 30, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 41.0 μg/m3 (38) 2.0 μg/m3 (9) 50.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 19.0 μg/m3 (18) 1.0 μg/m3 (5) 50.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 50.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 50.0
 
June 30, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 68.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 18.0 μg/m3 (17) 4.0 μg/m3 (17) 65.0
 
June 30, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 64.0 μg/m3 (56) 3.0 μg/m3 (13) 56.0
 
June 30, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 54.0 μg/m3 (50) 5.0 μg/m3 (21) 50.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 23.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 28.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 6.0 μg/m3 (6) 4.0 μg/m3 (17) 34.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 38.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 38.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 37.0 μg/m3 (35) 6.0 μg/m3 (25) 38.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 21.0 μg/m3 (20) 4.0 μg/m3 (17) 41.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 21.0 μg/m3 (20) 4.0 μg/m3 (17) 41.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 21.0 μg/m3 (20) 4.0 μg/m3 (17) 41.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 35.0 μg/m3 (33) 3.0 μg/m3 (13) 42.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 41.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 17.0 μg/m3 (16) 5.0 μg/m3 (21) 41.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 29.0 μg/m3 (27) 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 45.0 ppb (42) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 42.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 20.0 μg/m3 (19) -1.0 μg/m3 (0) 43.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 14.0 μg/m3 (13) -1.0 μg/m3 (0) 38.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 20.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 20.0 μg/m3 (19) 5.0 μg/m3 (21) 21.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 27.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 27.0
 
June 29, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 34.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 37.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
June 29, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 8.0 μg/m3 (8) 4.0 μg/m3 (17) 37.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 16.0 μg/m3 (15) -1.0 μg/m3 (0) 39.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 22.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 40.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 30.0 μg/m3 (28) 0.0 μg/m3 (0) 41.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 22.0 μg/m3 (21) -1.0 μg/m3 (0) 42.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 22.0 μg/m3 (21) -1.0 μg/m3 (0) 42.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 21.0 μg/m3 (20) 1.0 μg/m3 (5) 45.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 21.0 μg/m3 (20) 1.0 μg/m3 (5) 45.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 30.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 4.0 μg/m3 (4) 6.0 μg/m3 (25) 38.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 4.0 μg/m3 (4) 6.0 μg/m3 (25) 38.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 4.0 μg/m3 (4) 6.0 μg/m3 (25) 38.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 42.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 42.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 42.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 22.0 μg/m3 (21) 5.0 μg/m3 (21) 51.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 22.0 μg/m3 (21) 6.0 μg/m3 (25) 55.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 22.0 μg/m3 (21) 6.0 μg/m3 (25) 55.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 31.0 μg/m3 (29) 4.0 μg/m3 (17) 51.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 31.0 μg/m3 (29) 4.0 μg/m3 (17) 51.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 3.0 μg/m3 (13) 38.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 51.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 51.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 51.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 68.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 68.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 68.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 18.0 μg/m3 (17) 2.0 μg/m3 (9) 81.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 18.0 μg/m3 (17) 2.0 μg/m3 (9) 81.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 23.0 μg/m3 (22) 5.0 μg/m3 (21) 39.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 23.0 μg/m3 (22) 5.0 μg/m3 (21) 39.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 26.0 μg/m3 (25) 4.0 μg/m3 (17) 25.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 17.0 μg/m3 (16) 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 N/A N/A 18.0 μg/m3 (17) 8.0 μg/m3 (34) 34.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 18.0 μg/m3 (17) 8.0 μg/m3 (34) 34.0
 
June 27, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 13.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 12.0 μg/m3 (12) 5.0 μg/m3 (21) 39.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 20.0 μg/m3 (19) 5.0 μg/m3 (21) 46.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 47.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 55.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 51.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 50.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 47.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 49.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 48.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 50.0
 
June 26, 2022, 5 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 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 19.0 μg/m3 (18) 6.0 μg/m3 (25) 43.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 33.0
 
June 26, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0