ID: 7901

AQSQID: 840MMCA82054

Site Name: Mmca82054

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

Updated: Jan. 26, 2021, 2:32 p.m.

Location: San Diego (Serra Mesa), MM

Reporting: False, Located: True

Current AQI: None

San Diego (Serra Mesa) MM, US: 32.809575, -117.139707

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 9, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.3 μg/m3 (48) 47.0
 
Oct. 9, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (41) 41.0
 
Oct. 9, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.6 μg/m3 (55) 53.0
 
Oct. 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.2 μg/m3 (52) 50.0
 
Oct. 9, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.6 μg/m3 (57) 56.0
 
Oct. 9, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (53) 52.0
 
Oct. 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (52) 51.0
 
Oct. 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
Oct. 9, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
Oct. 9, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.3 μg/m3 (58) 57.0
 
Oct. 9, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.3 μg/m3 (58) 57.0
 
Oct. 9, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.9 μg/m3 (62) 60.0
 
Oct. 9, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 19.9 μg/m3 (68) 67.0
 
Oct. 9, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.8 μg/m3 (70) 69.0
 
Oct. 9, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 19.3 μg/m3 (67) 66.0
 
Oct. 8, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.1 μg/m3 (81) 80.0
 
Oct. 8, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.7 μg/m3 (86) 86.0
 
Oct. 8, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.6 μg/m3 (63) 62.0
 
Oct. 8, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.9 μg/m3 (85) 84.0
 
Oct. 8, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.5 μg/m3 (92) 91.0
 
Oct. 8, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.3 μg/m3 (88) 87.0
 
Oct. 8, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.9 μg/m3 (89) 88.0
 
Oct. 8, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.1 μg/m3 (73) 71.0
 
Oct. 8, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.3 μg/m3 (48) 47.0
 
Oct. 8, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.4 μg/m3 (69) 68.0
 
Oct. 8, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.1 μg/m3 (85) 84.0
 
Oct. 8, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.5 μg/m3 (86) 85.0
 
Oct. 8, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.7 μg/m3 (78) 77.0
 
Oct. 8, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.3 μg/m3 (75) 74.0
 
Oct. 8, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.9 μg/m3 (78) 77.0
 
Oct. 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (74) 73.0
 
Oct. 8, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.3 μg/m3 (81) 80.0
 
Oct. 8, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.1 μg/m3 (85) 84.0
 
Oct. 8, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.3 μg/m3 (83) 83.0
 
Oct. 8, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.6 μg/m3 (88) 87.0
 
Oct. 8, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.9 μg/m3 (97) 97.0
 
Oct. 8, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.2 μg/m3 (103) 102.0
 
Oct. 8, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.3 μg/m3 (121) 120.0
 
Oct. 8, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.3 μg/m3 (106) 104.0
 
Oct. 7, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.5 μg/m3 (94) 94.0
 
Oct. 7, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.6 μg/m3 (99) 98.0
 
Oct. 7, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.7 μg/m3 (89) 88.0
 
Oct. 7, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.9 μg/m3 (91) 90.0
 
Oct. 7, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.4 μg/m3 (94) 93.0
 
Oct. 7, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.7 μg/m3 (95) 94.0
 
Oct. 7, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.8 μg/m3 (93) 92.0
 
Oct. 7, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.3 μg/m3 (90) 89.0
 
Oct. 7, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.5 μg/m3 (94) 94.0
 
Oct. 7, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.3 μg/m3 (118) 117.0
 
Oct. 7, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (122) 121.0
 
Oct. 7, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 46.7 μg/m3 (129) 128.0
 
Oct. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Oct. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 5.0
 
Oct. 2, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 15.0
 
Oct. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.6 μg/m3 (3) 2.0
 
Oct. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.7 μg/m3 (3) 3.0
 
Oct. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.2 μg/m3 (1) 1.0
 
Oct. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.1 μg/m3 (0) 0.0
Oct. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.8 μg/m3 (4) 3.0
 
Oct. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.1 μg/m3 (1) 0.0
Oct. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.1 μg/m3 (1) 0.0
Oct. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.2 μg/m3 (43) 42.0
 
Oct. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (52) 51.0
 
Oct. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.8 μg/m3 (66) 64.0
 
Oct. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Oct. 2, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.9 μg/m3 (0) 0.0
Oct. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 5.0
 
Oct. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.2 μg/m3 (0) 0.0
Oct. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.4 μg/m3 (0) 0.0
Oct. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Oct. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.4 μg/m3 (65) 64.0
 
Oct. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (77) 76.0
 
Oct. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.6 μg/m3 (86) 85.0
 
Oct. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.3 μg/m3 (79) 78.0
 
Oct. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.6 μg/m3 (71) 70.0
 
Oct. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.5 μg/m3 (61) 60.0
 
Oct. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.1 μg/m3 (89) 89.0
 
Oct. 1, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.3 μg/m3 (83) 83.0
 
Oct. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.8 μg/m3 (76) 75.0
 
Oct. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.9 μg/m3 (76) 75.0
 
Oct. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.2 μg/m3 (83) 82.0
 
Oct. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.1 μg/m3 (77) 76.0
 
Oct. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.6 μg/m3 (76) 75.0
 
Oct. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.8 μg/m3 (99) 99.0
 
Oct. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.8 μg/m3 (112) 111.0
 
Oct. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 104.0
 
Oct. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.5 μg/m3 (104) 102.0
 
Oct. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.1 μg/m3 (98) 97.0
 
Oct. 1, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.2 μg/m3 (103) 102.0
 
Sept. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.4 μg/m3 (75) 74.0
 
Sept. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.7 μg/m3 (89) 88.0
 
Sept. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.2 μg/m3 (108) 107.0
 
Sept. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.1 μg/m3 (77) 76.0
 
Sept. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.7 μg/m3 (74) 73.0
 
Sept. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (79) 78.0
 
Sept. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.2 μg/m3 (81) 80.0
 
Sept. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (85) 84.0
 
Sept. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.8 μg/m3 (59) 58.0
 
Sept. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.7 μg/m3 (59) 58.0
 
Sept. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.8 μg/m3 (78) 77.0
 
Sept. 30, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.9 μg/m3 (74) 73.0
 
Sept. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.3 μg/m3 (73) 72.0
 
Sept. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.8 μg/m3 (74) 73.0
 
Sept. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.5 μg/m3 (82) 81.0
 
Sept. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.2 μg/m3 (83) 82.0
 
Sept. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.6 μg/m3 (90) 90.0
 
Sept. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.4 μg/m3 (88) 87.0
 
Sept. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.1 μg/m3 (96) 95.0
 
Sept. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.7 μg/m3 (102) 100.0
 
Sept. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 114.0
 
Sept. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.5 μg/m3 (111) 110.0
 
Sept. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.4 μg/m3 (136) 135.0
 
Sept. 30, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.2 μg/m3 (125) 124.0
 
Sept. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.7 μg/m3 (136) 136.0
 
Sept. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 57.2 μg/m3 (152) 151.0
 
Sept. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.1 μg/m3 (105) 104.0
 
Sept. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.6 μg/m3 (65) 64.0
 
Sept. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.7 μg/m3 (33) 32.0
 
Sept. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.1 μg/m3 (18) 17.0
 
Sept. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.8 μg/m3 (0) 0.0
Sept. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -4.6 μg/m3 (0) 0.0
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.4 μg/m3 (23) 23.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.3 μg/m3 (14) 14.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.7 μg/m3 (8) 7.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.3 μg/m3 (14) 14.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.4 μg/m3 (23) 23.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.8 μg/m3 (4) 3.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.0 μg/m3 (9) 8.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.5 μg/m3 (11) 10.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.2 μg/m3 (5) 5.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.9 μg/m3 (55) 54.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.8 μg/m3 (33) 32.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 12.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 8.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (54) 52.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -2.2 μg/m3 (0) 0.0
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.5 μg/m3 (40) 40.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.8 μg/m3 (55) 54.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.1 μg/m3 (56) 54.0
 
April 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.5 μg/m3 (40) 40.0