ID: 117

AQSQID: 060090001

Site Name: San Andreas

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

Updated: June 23, 2021, 5:52 p.m.

Location: San Andreas (Gold Strike Rd), CA

Reporting: True, Located: True

Current AQI: 24.0

San Andreas (Gold Strike Rd) CA, US: 38.20185, -120.680277

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 23, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 26.0
 
June 23, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 24.0
 
June 23, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 21.0
 
June 23, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 7.0 μg/m3 (7) -1.0 μg/m3 (0) 17.0
 
June 23, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 6.0 μg/m3 (6) -2.0 μg/m3 (0) 15.0
 
June 23, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
June 23, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (9) 16.0
 
June 23, 2021, 10 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) 3.0 μg/m3 (13) 18.0
 
June 23, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 20.0
 
June 23, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 20.0
 
June 23, 2021, 7 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) 2.0 μg/m3 (9) 21.0
 
June 23, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 23.0
 
June 23, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 25.0
 
June 23, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 28.0
 
June 23, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 33.0
 
June 23, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 24.0 μg/m3 (23) 6.0 μg/m3 (25) 38.0
 
June 23, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 22.0 μg/m3 (21) 9.0 μg/m3 (38) 43.0
 
June 23, 2021, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 23.0 μg/m3 (22) 4.0 μg/m3 (17) 43.0
 
June 22, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 26.0 μg/m3 (25) 2.0 μg/m3 (9) 41.0
 
June 22, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 39.0
 
June 22, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 23.0 μg/m3 (22) 3.0 μg/m3 (13) 38.0
 
June 22, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 18.0 μg/m3 (17) 1.0 μg/m3 (5) 36.0
 
June 22, 2021, 7 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) 1.0 μg/m3 (5) 32.0
 
June 22, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 28.0
 
June 22, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 25.0
 
June 22, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 7.0 μg/m3 (7) 1.0 μg/m3 (5) 25.0
 
June 22, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 22.0
 
June 22, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 17.0
 
June 22, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 15.0
 
June 22, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
June 22, 2021, 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) 3.0 μg/m3 (13) 16.0
 
June 22, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 21.0
 
June 22, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 18.0
 
June 22, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 6.0 μg/m3 (6) -2.0 μg/m3 (0) 20.0
 
June 22, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 9.0 μg/m3 (9) -1.0 μg/m3 (0) 24.0
 
June 22, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 26.0
 
June 22, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 30.0
 
June 22, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 33.0
 
June 22, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 26.0 μg/m3 (25) 6.0 μg/m3 (25) 39.0
 
June 22, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 55.0 μg/m3 (51) 35.0 μg/m3 (100) 100.0
 
June 22, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 51.0
 
June 22, 2021, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 55.0
 
June 21, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 26.0 μg/m3 (25) 7.0 μg/m3 (30) 50.0
 
June 21, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 25.0 μg/m3 (24) 6.0 μg/m3 (25) 48.0
 
June 21, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 36.0 μg/m3 (34) 15.0 μg/m3 (58) 58.0
 
June 21, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A N/A 45.0
 
June 21, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A N/A 43.0
 
June 21, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 3.0 μg/m3 (13) 43.0
 
June 21, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 0.0 μg/m3 (0) 45.0
 
June 21, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 1.0 μg/m3 (5) 43.0
 
June 21, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 1.0 μg/m3 (5) 37.0
 
June 21, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 2.0 μg/m3 (9) 23.0
 
June 21, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 2.0 μg/m3 (9) 20.0
 
June 21, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
June 21, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 2.0 μg/m3 (9) 24.0
 
June 21, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.0 μg/m3 (9) 25.0
 
June 21, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.0 μg/m3 (30) 30.0
 
June 21, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 10.0 μg/m3 (42) 42.0
 
June 21, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A N/A 35.0
 
June 21, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A N/A 38.0
 
June 21, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A N/A 39.0
 
June 21, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 4.0 μg/m3 (17) 44.0
 
June 21, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 4.0 μg/m3 (17) 50.0
 
June 21, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 4.0 μg/m3 (17) 71.0
 
June 21, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 2.0 μg/m3 (9) 74.0
 
June 21, 2021, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 2.0 μg/m3 (9) 78.0
 
June 20, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 3.0 μg/m3 (13) 74.0
 
June 20, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 4.0 μg/m3 (17) 74.0
 
June 20, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 4.0 μg/m3 (17) 65.0
 
June 20, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 5.0 μg/m3 (21) 58.0
 
June 20, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 2.0 μg/m3 (9) 50.0
 
June 20, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 3.0 μg/m3 (13) 49.0
 
June 20, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 6.0 μg/m3 (25) 45.0
 
June 20, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 8.0 μg/m3 (34) 39.0
 
June 20, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 5.0 μg/m3 (21) 30.0
 
June 20, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 5.0 μg/m3 (21) 26.0
 
June 20, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
June 20, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
June 20, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.0 μg/m3 (17) 27.0
 
June 20, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 7.0 μg/m3 (30) 30.0
 
June 20, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 6.0 μg/m3 (25) 31.0
 
June 20, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.0 μg/m3 (21) 31.0
 
June 20, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
June 20, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 38.0
 
June 20, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 18.0 μg/m3 (17) 6.0 μg/m3 (25) 45.0
 
June 20, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 21.0 μg/m3 (20) 6.0 μg/m3 (25) 50.0
 
June 20, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 74.0
 
June 20, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 18.0 μg/m3 (17) 8.0 μg/m3 (34) 91.0
 
June 20, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (97) N/A 26.0 μg/m3 (25) 11.0 μg/m3 (46) 97.0
 
June 20, 2021, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 22.0 μg/m3 (21) 10.0 μg/m3 (42) 91.0
 
June 19, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A 19.0 μg/m3 (18) 14.0 μg/m3 (55) 84.0
 
June 19, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 26.0 μg/m3 (25) 12.0 μg/m3 (50) 91.0
 
June 19, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 31.0 μg/m3 (29) 17.0 μg/m3 (62) 91.0
 
June 19, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 26.0 μg/m3 (25) 17.0 μg/m3 (62) 81.0
 
June 19, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 14.0 μg/m3 (13) 7.0 μg/m3 (30) 71.0
 
June 19, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 23.0 μg/m3 (22) 9.0 μg/m3 (38) 55.0
 
June 19, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 20.0 μg/m3 (19) 6.0 μg/m3 (25) 50.0
 
June 19, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 16.0 μg/m3 (15) 8.0 μg/m3 (34) 51.0
 
June 19, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 19.0 μg/m3 (18) 5.0 μg/m3 (21) 37.0
 
June 19, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 23.0 μg/m3 (22) 4.0 μg/m3 (17) 31.0
 
June 19, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 34.0
 
June 19, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 8.0 μg/m3 (34) 34.0
 
June 19, 2021, 11 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) 7.0 μg/m3 (30) 37.0
 
June 19, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 18.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
June 19, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 39.0
 
June 19, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 39.0
 
June 19, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 13.0 μg/m3 (13) 4.0 μg/m3 (17) 40.0
 
June 19, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 20.0 μg/m3 (19) 8.0 μg/m3 (34) 43.0
 
June 19, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 27.0 μg/m3 (25) 11.0 μg/m3 (46) 51.0
 
June 19, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 31.0 μg/m3 (29) 13.0 μg/m3 (53) 81.0
 
June 19, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 101.0
 
June 19, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (104) N/A 19.0 μg/m3 (18) 5.0 μg/m3 (21) 104.0
 
June 19, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 87.0 ppb (110) N/A 25.0 μg/m3 (24) 7.0 μg/m3 (30) 110.0
 
June 19, 2021, midnight N/A N/A N/A N/A N/A N/A 81.0 ppb (107) N/A 22.0 μg/m3 (21) 9.0 μg/m3 (38) 107.0
 
June 18, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (100) N/A 20.0 μg/m3 (19) 6.0 μg/m3 (25) 100.0
 
June 18, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (104) N/A 27.0 μg/m3 (25) 8.0 μg/m3 (34) 104.0
 
June 18, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A 27.0 μg/m3 (25) 9.0 μg/m3 (38) 103.0
 
June 18, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 25.0 μg/m3 (24) 10.0 μg/m3 (42) 87.0
 
June 18, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 28.0 μg/m3 (26) 6.0 μg/m3 (25) 71.0
 
June 18, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 33.0 μg/m3 (31) 10.0 μg/m3 (42) 74.0
 
June 18, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 26.0 μg/m3 (25) 9.0 μg/m3 (38) 68.0
 
June 18, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 22.0 μg/m3 (21) 7.0 μg/m3 (30) 49.0
 
June 18, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 23.0 μg/m3 (22) 4.0 μg/m3 (17) 37.0
 
June 18, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 28.0
 
June 18, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 27.0
 
June 18, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
June 18, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 29.0
 
June 18, 2021, 10 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) 5.0 μg/m3 (21) 31.0
 
June 18, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 13.0 μg/m3 (13) -1.0 μg/m3 (0) 32.0
 
June 18, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 16.0 μg/m3 (15) 0.0 μg/m3 (0) 33.0
 
June 18, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 33.0
 
June 18, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 19.0 μg/m3 (18) 5.0 μg/m3 (21) 36.0
 
June 18, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 20.0 μg/m3 (19) 5.0 μg/m3 (21) 37.0
 
June 18, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 46.0
 
June 18, 2021, 3 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) 1.0 μg/m3 (5) 51.0
 
June 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 14.0 μg/m3 (13) -2.0 μg/m3 (0) 68.0
 
June 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 78.0
 
June 18, 2021, midnight N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A 18.0 μg/m3 (17) 2.0 μg/m3 (9) 84.0
 
June 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (100) N/A 14.0 μg/m3 (13) 1.0 μg/m3 (5) 100.0
 
June 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 77.0 ppb (105) N/A 21.0 μg/m3 (20) 5.0 μg/m3 (21) 105.0
 
June 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 82.0 ppb (107) N/A 24.0 μg/m3 (23) 6.0 μg/m3 (25) 107.0
 
June 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 87.0
 
June 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 58.0
 
June 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 18.0 μg/m3 (17) 6.0 μg/m3 (25) 48.0
 
June 17, 2021, 5 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) 3.0 μg/m3 (13) 41.0
 
June 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 38.0
 
June 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 20.0 μg/m3 (19) 4.0 μg/m3 (17) 33.0
 
June 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 26.0
 
June 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 20.0 μg/m3 (19) 5.0 μg/m3 (21) 24.0
 
June 17, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
June 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 11.0 μg/m3 (11) 8.0 μg/m3 (34) 34.0
 
June 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 34.0
 
June 17, 2021, 9 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) 2.0 μg/m3 (9) 35.0
 
June 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 38.0
 
June 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 39.0
 
June 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 42.0
 
June 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 24.0 μg/m3 (23) 6.0 μg/m3 (25) 42.0
 
June 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 29.0 μg/m3 (27) 7.0 μg/m3 (30) 47.0
 
June 17, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 19.0 μg/m3 (18) 5.0 μg/m3 (21) 71.0
 
June 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 84.0
 
June 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (97) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 97.0
 
June 17, 2021, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 18.0 μg/m3 (17) 2.0 μg/m3 (9) 91.0
 
June 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 91.0
 
June 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 91.0
 
June 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 71.0
 
June 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 58.0
 
June 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 21.0 μg/m3 (20) 3.0 μg/m3 (13) 50.0
 
June 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 44.0