Grand Rapids
Rise 6:22AM
Set 9:00PM
Reporting Station : Tulip City Airport, MI
Clear. Cool.
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Rise 6:22AM
Set 9:00PM
Waxing crescent
Rise12:09PM
Set2:39AM
TUESDAY EVENING
GRR / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
ZION | 45 ppb | Good |
EVANSTON | 47 ppb | Good |
CHI_SWFP | 54 ppb | Moderate |
Gary-IITRI | 43 ppb | Good |
Ogden Dunes | 46 ppb | Good |
Potato Creek State Park | 52 ppb | Moderate |
LaPorte-E. Lincolnway | 47 ppb | Good |
CARY | 34 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
13 May | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
14 May | Particulates smaller than 2.5 microns | 75 ppb | Moderate |
15 May | Particulates smaller than 2.5 microns | n/a | Moderate |
16 May | Particulates smaller than 2.5 microns | n/a | Good |
17 May | Particulates smaller than 2.5 microns | n/a | Good |
18 May | Particulates smaller than 2.5 microns | n/a | Good |
19 May | Particulates smaller than 2.5 microns | n/a | Good |
Rise 6:22AM
Set 9:00PM
Waxing crescent
Rise12:09PM
Set2:39AM
TUESDAY EVENING
GRR / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
15 May Wednesday | Good | well-mixed atmosphere, low pressure |
16 May Thursday | Good | well-mixed atmosphere, low pressure |
17 May Friday | Good | well-mixed atmosphere, low pressure |
18 May Saturday | Good | well-mixed atmosphere, low pressure |
19 May Sunday | Good | precipitation, well-mixed atmosphere, low pressure |
20 May Monday | Good | precipitation, well-mixed atmosphere, low pressure |
21 May Tuesday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
14 May Evening | Good | well-mixed atmosphere, low pressure |
15 May Night | Good | well-mixed atmosphere, low pressure |
15 May Morning | Good | well-mixed atmosphere, low pressure |
15 May Afternoon | Good | well-mixed atmosphere, low pressure |
15 May Evening | Good | well-mixed atmosphere, low pressure |
16 May Night | Good | well-mixed atmosphere, low pressure |
16 May Morning | Good | well-mixed atmosphere, low pressure |
16 May Afternoon | Good | well-mixed atmosphere, low pressure |