MRGDSITE31D Display

Data on this page extracted on April 19, 2024 at 06:32:46

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov
AQMIS2
     
31 Day Summary for Hourly Carbon Monoxide
for Upland
Display Ends 11/15/2013
Parts Per Million ( ppm )
<<< Hours 00-07      <<< Hours 08-15     Hours 16-23          Whole Day
 
Date
Day's Max
16 - 17
17 - 18
18 - 19
19 - 20
20 - 21
21 - 22
22 - 23
23 - 00
11/15
 
0.473
 
0.228
 
0.230
 
0.252
 
0.244
 
0.244
 
0.233
 
0.222
 
 
11/14
 
0.705
 
0.226
 
0.264
 
0.344
 
0.483
 
0.574
 
0.705
 
0.662
 
 
11/13
 
0.952
 
0.326
 
0.367
 
0.649
 
0.778
 
0.651
 
0.590
 
0.497
 
0.431
 
11/12
 
1.843
 
1.785
 
1.843
 
1.135
 
0.811
 
0.601
 
0.512
 
0.469
 
0.410
 
11/11
 
1.296
 
0.637
 
0.933
 
0.764
 
1.062
 
1.296
 
1.129
 
0.921
 
0.633
 
11/10
 
0.880
 
0.325
 
0.792
 
0.489
 
0.488
 
0.654
 
0.880
 
0.781
 
0.784
 
11/09
 
0.854
 
0.402
 
0.427
 
0.418
 
0.413
 
0.635
 
0.759
 
0.652
 
0.636
 
11/08
 
1.019
 
0.378
 
0.446
 
0.656
 
1.000
 
0.870
 
0.796
 
0.654
 
0.608
 
11/07
 
0.674
 
0.491
 
0.569
 
0.552
 
0.605
 
0.542
 
0.674
 
0.548
 
0.473
 
11/06
 
0.832
 
0.544
 
0.832
 
0.482
 
0.461
 
0.492
 
0.296
 
0.366
 
0.339
 
11/05
 
0.662
 
0.295
 
0.619
 
0.662
 
0.570
 
0.511
 
0.533
 
0.422
 
0.351
 
11/04
 
0.401
 
0.230
 
0.236
 
0.315
 
0.261
 
0.267
 
0.401
 
0.398
 
0.364
 
11/03
 
0.459
 
0.205
 
0.205
 
0.206
 
0.198
 
0.234
 
0.303
 
 
0.286
 
11/02
 
0.582
 
0.223
 
0.250
 
0.296
 
0.350
 
0.381
 
0.475
 
0.496
 
 
11/01
 
0.908
 
0.301
 
0.649
 
0.400
 
0.449
 
0.390
 
0.382
 
0.403
 
 
10/31
 
0.870
 
0.249
 
0.697
 
0.578
 
0.553
 
0.760
 
0.870
 
0.755
 
 
10/30
 
0.826
 
0.220
 
0.324
 
0.421
 
0.466
 
0.535
 
0.633
 
0.607
 
 
10/29
 
0.629
 
0.163
 
0.162
 
0.170
 
0.189
 
0.177
 
0.213
 
0.214
 
 
10/28
 
0.156
 
0.120
 
0.136
 
0.147
 
0.156
 
0.156
 
0.105
 
0.107
 
 
10/27
 
2.017
 
0.297
 
0.278
 
0.228
 
0.211
 
0.189
 
0.149
 
0.132
 
 
10/26
 
2.915
 
0.897
 
0.805
 
0.967
 
1.060
 
1.137
 
1.127
 
0.860
 
2.915
 
10/25
 
1.235
 
0.699
 
1.125
 
1.235
 
1.056
 
1.075
 
0.940
 
0.765
 
 
10/24
 
0.508
 
0.465
 
0.508
 
0.341
 
0.431
 
0.508
 
0.443
 
0.500
 
 
10/23
 
0.625
 
0.395
 
0.317
 
0.291
 
0.300
 
0.280
 
0.303
 
0.312
 
 
10/22
 
0.980
 
0.523
 
0.524
 
0.491
 
0.431
 
0.394
 
0.398
 
0.459
 
 
10/21
 
1.018
 
0.544
 
0.598
 
0.598
 
0.629
 
0.709
 
0.978
 
1.018
 
 
10/20
 
0.628
 
0.304
 
0.323
 
0.340
 
0.456
 
0.546
 
0.608
 
0.585
 
 
10/19
 
0.842
 
0.456
 
0.380
 
0.387
 
0.706
 
0.842
 
0.758
 
0.751
 
 
10/18
 
0.812
 
0.457
 
0.625
 
0.597
 
0.547
 
0.662
 
0.691
 
0.654
 
 
10/17
 
0.840
 
0.258
 
0.257
 
0.309
 
0.506
 
0.737
 
0.607
 
0.566
 
 
10/16
 
0.442
 
0.195
 
0.244
 
0.262
 
0.250
 
0.442
 
0.418
 
0.360
 
 
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  Cell color is yellow if state 1-hour standard level is exceeded.  
  Cell color is red if national 1-hour standard level is exceeded.  
  Hours listed are in Pacific Standard Time. Add one hour to convert to PDT.  
  Blank values indicate data not available.  
  Click on name of monitoring site to see additional information on the site.  
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